# AI Security Directory: full catalog
# 460 vendors across 21 categories
# Catalog data as of: 2026-08-13
# Machine index: https://aisecuritydirectory.com/llms.txt
# Full JSON: https://aisecuritydirectory.com/api/vendors.json

## 0din by Mozilla
Mozilla's bug bounty program for generative AI models, chatbots, and agents.
- Category: AI Model Security & Red Teaming
- Founded: 2024
- Funding: Mozilla program (corporate-backed, launched 2024)
- URL: https://0din.ai
- Details: https://aisecuritydirectory.com/vendors/0din-by-mozilla

## 1Password
Credential and access management platform for people, devices, developer secrets, and AI agents.
- Category: Identity & Access
- Founded: 2005
- Funding: $1B raised (2025)
- Funding stage: venture
- URL: https://1password.com
- Details: https://aisecuritydirectory.com/vendors/1password

## 360 Privacy
Removes executives' personal data from broker sites and monitors ongoing digital exposure.
- Category: Privacy & Executive Protection
- Founded: 2019
- Funding: $36M raised (Private Equity, 2025)
- Funding stage: private-equity
- URL: https://www.360privacy.io
- Details: https://aisecuritydirectory.com/vendors/360-privacy

## 7AI
Security platform running swarms of specialized AI agents that investigate alerts without human triage.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: $202M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://7ai.com
- Details: https://aisecuritydirectory.com/vendors/7ai

## A Security
Offensive security platform running continuous automated attack validation tied to remediation workflows.
- Category: Pentesting & Offensive Security
- Founded: 2025
- Funding: $37M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://a.security
- Details: https://aisecuritydirectory.com/vendors/a-security

## A10 Networks
Provider of application delivery, DDoS protection, and AI model security products.
- Category: Network & Zero Trust
- Founded: 2004
- Funding: Public (NYSE: ATEN, ~$2.7B mkt cap)
- Funding stage: public
- URL: https://www.a10networks.com
- Details: https://aisecuritydirectory.com/vendors/a10-networks

## Abnormal AI
Email security using behavioral AI to catch phishing, fraud, and account takeover.
- Category: Social Engineering & Human Risk
- Founded: 2018
- Funding: $534M raised (Series D, 2024)
- Funding stage: series-d
- URL: https://www.abnormal.ai
- Details: https://aisecuritydirectory.com/vendors/abnormal-ai

## Above Security
Managed insider risk protection where AI investigators handle detection and case work.
- Category: AI SOC & SecOps
- Founded: 2025
- Funding: $50M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.above.security
- Details: https://aisecuritydirectory.com/vendors/above-security

## Absolute Security
Firmware-embedded endpoint resilience that survives OS reinstalls and repairs security agents.
- Category: Endpoint, Browser & Mobile
- Founded: 1993
- Funding: PE-owned (Crosspoint Capital, $870M take-private 2023)
- URL: https://www.absolute.com
- Details: https://aisecuritydirectory.com/vendors/absolute-security

## Abstract Security
Security data platform routing and analyzing telemetry in streams, built by former ArcSight engineers.
- Category: SIEM & Security Data
- Founded: 2023
- Funding: $48M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.abstract.security
- Details: https://aisecuritydirectory.com/vendors/abstract-security

## Acalvio Technologies
Deception platform that plants decoys and honeytokens to expose attackers early.
- Category: Threat Intel & DFIR
- Founded: 2013
- Funding: $58M raised (Series D, 2022)
- Funding stage: series-d
- URL: https://www.acalvio.com
- Details: https://aisecuritydirectory.com/vendors/acalvio-technologies

## ActiveState
Platform for building secure open source language runtimes and managing dependency vulnerabilities.
- Category: Supply Chain & Secrets
- Founded: 1997
- Funding: PE-owned (Vertu Capital, acquired 2023)
- Funding stage: acquired
- URL: https://www.activestate.com
- Details: https://aisecuritydirectory.com/vendors/activestate

## Adaptive Security
Security awareness platform simulating deepfake and AI-generated social engineering attacks for training.
- Category: Social Engineering & Human Risk
- Founded: 2023
- Funding: $136M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://adaptivesecurity.com
- Details: https://aisecuritydirectory.com/vendors/adaptive-security

## Agen.co
Identity layer for AI agents that ties each agent's actions to a responsible human.
- Category: Agent Security & Governance
- Funding: Frontegg product line (Frontegg venture-funded, $70M raised)
- Funding stage: venture
- URL: https://www.agen.co
- Details: https://aisecuritydirectory.com/vendors/agen-co

## Agentic Fabriq
Platform giving AI agents individual identities, scoped permissions, human approvals, and audit logs.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $500K raised (Pre Seed, 2025)
- Funding stage: seed
- URL: https://www.agenticfabriq.com
- Details: https://aisecuritydirectory.com/vendors/agentic-fabriq

## Aikido Security
Developer security platform bundling code, dependency, cloud, and runtime scanning.
- Category: AppSec & Code Security
- Founded: 2022
- Funding: $85M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://www.aikido.dev
- Details: https://aisecuritydirectory.com/vendors/aikido-security

## Aim Security
Tel Aviv GenAI security platform, now part of Cato Networks, for governing enterprise AI use and applications.
- Category: Agent Security & Governance
- Founded: 2022
- Funding: Acquired by Cato Networks (2025)
- Funding stage: acquired
- URL: https://www.aim.security
- Details: https://aisecuritydirectory.com/vendors/aim-security

## Air Security
Platform vetting and monitoring the components AI agents use: skills, plugins, and MCP servers.
- Category: Agent Security & Governance
- Founded: 2026
- Funding: Funding undisclosed
- URL: https://www.air.security
- Details: https://aisecuritydirectory.com/vendors/air-security

## Airia
Enterprise platform for discovering, securing, governing, and orchestrating AI usage.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $50M raised (Funding Round, 2025)
- Funding stage: venture
- URL: https://airia.com
- Details: https://aisecuritydirectory.com/vendors/airia

## Airlock Digital
Application allowlisting that permits only approved executables and scripts to run.
- Category: Endpoint, Browser & Mobile
- Founded: 2013
- Funding: Largely bootstrapped (~$1.3M early funding)
- Funding stage: bootstrapped
- URL: https://www.airlockdigital.com
- Details: https://aisecuritydirectory.com/vendors/airlock-digital

## AirMDR: AI-Powered MDR
MDR service where AI agents investigate every alert with human analyst review.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $16M raised (Seed, 2025)
- Funding stage: seed
- URL: https://airmdr.com
- Details: https://aisecuritydirectory.com/vendors/airmdr-ai-powered-mdr

## AISY
Early-stage London startup developing tooling for securing AI models and applications.
- Category: AI Model Security & Red Teaming
- Founded: 2025
- Funding: $2M raised (Seed, 2026)
- Funding stage: seed
- URL: https://aisy.ai
- Details: https://aisecuritydirectory.com/vendors/aisy

## Akamai Technologies
Distributed edge platform for content delivery, application and API security, and bot management.
- Category: Network & Zero Trust
- Founded: 1998
- Funding: Public company
- Funding stage: public
- URL: https://www.akamai.com
- Details: https://aisecuritydirectory.com/vendors/akamai-technologies

## Akto
Security platform for AI agents, MCP servers, and LLM applications, from discovery to guardrails.
- Category: Agent Security & Governance
- Founded: 2022
- Funding: $12M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.akto.io
- Details: https://aisecuritydirectory.com/vendors/akto

## Alice
Trust and safety platform protecting generative AI systems and user-generated content.
- Category: AI Model Security & Red Teaming
- Founded: 2018
- Funding: $100M raised (Series B, 2021)
- Funding stage: series-b
- URL: https://alice.io
- Details: https://aisecuritydirectory.com/vendors/alice

## ALT Security
Autonomous AI system that continuously attacks customer environments to validate real attack paths.
- Category: Pentesting & Offensive Security
- Funding: Funding undisclosed
- URL: https://alt.security
- Details: https://aisecuritydirectory.com/vendors/alt-security

## Amazon Web Services
Cloud provider with native services for identity, encryption, threat detection, and security monitoring.
- Category: Platforms & Integrators
- URL: https://aws.amazon.com
- Details: https://aisecuritydirectory.com/vendors/amazon-web-services

## Anomali
Security operations platform combining threat intelligence management with detection and analytics.
- Category: SIEM & Security Data
- Founded: 2013
- Funding: $96M raised (Series D, 2018)
- Funding stage: series-d
- URL: https://www.anomali.com
- Details: https://aisecuritydirectory.com/vendors/anomali

## Anvilogic
Detection engineering platform building and running detections across SIEMs and data lakes.
- Category: AI SOC & SecOps
- Founded: 2019
- Funding: $84M raised (Series C, 2024)
- Funding stage: series-c
- URL: https://anvilogic.com
- Details: https://aisecuritydirectory.com/vendors/anvilogic

## Apono
Just-in-time cloud access removing standing privileges for human and machine identities.
- Category: Identity & Access
- Founded: 2021
- Funding: $54M raised (2025)
- Funding stage: venture
- URL: https://www.apono.io
- Details: https://aisecuritydirectory.com/vendors/apono

## Appdome
Mobile app defense platform adding security and anti-fraud protections to Android and iOS builds.
- Category: Endpoint, Browser & Mobile
- Founded: 2011
- Funding: $28M raised (Venture Round, 2023)
- Funding stage: venture
- URL: https://www.appdome.com
- Details: https://aisecuritydirectory.com/vendors/appdome

## APX Labs
Application security platform connecting security findings to engineering team workflows.
- Category: AppSec & Code Security
- Funding: Early-stage; no disclosed funding
- URL: https://apxlabs.ai
- Details: https://aisecuritydirectory.com/vendors/apx-labs

## Arctic Wolf Networks
Managed security operations provider delivering detection, response, and risk management as a service.
- Category: AI SOC & SecOps
- Founded: 2012
- Funding: $899M raised (Convertible Note, 2022)
- Funding stage: venture
- URL: https://arcticwolf.com
- Details: https://aisecuritydirectory.com/vendors/arctic-wolf-networks

## Arize AI
US ML and LLM observability platform for tracing, evaluation, and production monitoring of AI systems.
- Category: AI Model Security & Red Teaming
- Founded: 2020
- Funding stage: venture
- URL: https://arize.com
- Details: https://aisecuritydirectory.com/vendors/arize-ai

## Arthur AI
US AI performance and firewall platform for monitoring, evaluating, and controlling production model behavior.
- Category: AI Model Security & Red Teaming
- Founded: 2018
- Funding stage: venture
- URL: https://www.arthur.ai
- Details: https://aisecuritydirectory.com/vendors/arthur-ai

## Artiphishell
Autonomous vulnerability discovery technology from the UCSB team that won DARPA's AI Cyber Challenge.
- Category: Pentesting & Offensive Security
- Founded: 2025
- Funding: DARPA AIxCC prize-funded spinout (no VC disclosed)
- URL: https://artiphishell.com
- Details: https://aisecuritydirectory.com/vendors/artiphishell

## Aryon
Cloud security platform blocking risky infrastructure changes before they are deployed.
- Category: Cloud & Runtime Security
- Founded: 2024
- Funding: $38M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://aryon.security
- Details: https://aisecuritydirectory.com/vendors/aryon

## Astelia
Exposure management isolating the small share of vulnerabilities attackers can actually exploit.
- Category: Exposure Management & CTEM
- Founded: 2024
- Funding: $35M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.astelia.io
- Details: https://aisecuritydirectory.com/vendors/astelia

## AT&T Business
Telecom carrier offering enterprise connectivity and managed network services with bundled security options.
- Category: Platforms & Integrators
- URL: https://www.business.att.com
- Details: https://aisecuritydirectory.com/vendors/at-t-business

## Atsign
Networking technology that removes open listening ports so devices cannot be scanned or directly attacked.
- Category: PKI, Crypto & Quantum
- Founded: 2019
- Funding: $11M raised (Seed, 2021)
- Funding stage: seed
- URL: https://atsign.com
- Details: https://aisecuritydirectory.com/vendors/atsign

## AttackIQ
Breach and attack simulation platform testing controls against adversary techniques mapped to MITRE ATT&CK.
- Category: Exposure Management & CTEM
- Founded: 2013
- Funding: $76M raised (Series C, 2021)
- Funding stage: series-c
- URL: https://www.attackiq.com
- Details: https://aisecuritydirectory.com/vendors/attackiq

## Attaxion
External attack surface management platform sized for small security teams.
- Category: Exposure Management & CTEM
- Founded: 2023
- Funding: Bootstrapped (no disclosed funding)
- Funding stage: bootstrapped
- URL: https://attaxion.com
- Details: https://aisecuritydirectory.com/vendors/attaxion

## Aurascape
AI security platform that inspects the content of AI interactions, not just which tools were accessed.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: $63M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://aurascape.ai
- Details: https://aisecuritydirectory.com/vendors/aurascape

## Autonomous Security
Endpoint tool that discovers AI agents in the enterprise and applies guardrails.
- Category: Agent Security & Governance
- URL: https://a16y.ai
- Details: https://aisecuritydirectory.com/vendors/autonomous-security

## AvePoint
Data governance, protection, and resilience platform for Microsoft 365, Google Workspace, and Salesforce.
- Category: Data Security & DLP
- Founded: 2001
- Funding: Public company
- Funding stage: public
- URL: https://www.avepoint.com
- Details: https://aisecuritydirectory.com/vendors/avepoint

## Axonius
Asset inventory platform correlating data from existing tools to expose coverage gaps and misconfigurations.
- Category: Exposure Management & CTEM
- Founded: 2017
- Funding: $865M raised (Series E, 2024)
- Funding stage: series-e
- URL: https://www.axonius.com
- Details: https://aisecuritydirectory.com/vendors/axonius

## Backline AI
Platform using AI agents to automatically remediate security findings, not just report them.
- Category: Exposure Management & CTEM
- Founded: 2024
- Funding: $9M raised (Non Equity Assistance, 2025)
- Funding stage: venture
- URL: https://backline.ai
- Details: https://aisecuritydirectory.com/vendors/backline-ai

## Backslash Security
Secures AI coding agents, MCP servers, and agentic tools on developer and employee machines.
- Category: Agent Security & Governance
- Founded: 2022
- Funding: $27M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.backslash.security
- Details: https://aisecuritydirectory.com/vendors/backslash-security

## Beacon Security
Agentic security operations platform pairing AI agents with contextualized enterprise security data.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: $13M raised (Seed, 2026)
- Funding stage: seed
- URL: https://beacon.security
- Details: https://aisecuritydirectory.com/vendors/beacon-security

## Beazley Security
Cyber defense arm of insurer Beazley offering MDR, incident response, and risk services.
- Category: Platforms & Integrators
- URL: https://beazley.security
- Details: https://aisecuritydirectory.com/vendors/beazley-security

## BeyondTrust
Privileged access management platform securing credentials, sessions, and paths to privilege.
- Category: Identity & Access
- Founded: 1985
- Funding: PE-owned (Francisco Partners majority; Clearlake minority)
- URL: https://www.beyondtrust.com
- Details: https://aisecuritydirectory.com/vendors/beyondtrust

## Bifrost (by Maxim AI)
Open-source LLM gateway with low-latency routing, guardrails, and usage governance.
- Category: AI Model Security & Red Teaming
- Founded: 2023
- Funding: $3M raised (Seed, 2024, Elevation Capital)
- Funding stage: seed
- URL: https://www.getmaxim.ai
- Details: https://aisecuritydirectory.com/vendors/bifrost-by-maxim-ai

## BigID
New York data security platform for discovering, classifying, and governing sensitive data including AI training sets.
- Category: Data Security & DLP
- Founded: 2016
- Funding stage: venture
- URL: https://bigid.com
- Details: https://aisecuritydirectory.com/vendors/bigid

## Binalyze
Digital forensics and incident response platform collecting and analyzing evidence at enterprise speed.
- Category: Threat Intel & DFIR
- Founded: 2018
- Funding: $31M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://www.binalyze.com
- Details: https://aisecuritydirectory.com/vendors/binalyze

## Binarly
Firmware and binary analysis platform finding vulnerabilities in software after it is compiled.
- Category: Supply Chain & Secrets
- Founded: 2021
- Funding: $14M raised (Seed, 2024)
- Funding stage: seed
- URL: https://www.binarly.io
- Details: https://aisecuritydirectory.com/vendors/binarly

## Binary Defense Systems
Managed detection and response provider with AI-assisted operations informed by attacker tradecraft.
- Category: AI SOC & SecOps
- Founded: 2014
- Funding: $36M raised (Private Equity, 2022)
- Funding stage: private-equity
- URL: https://binarydefense.com
- Details: https://aisecuritydirectory.com/vendors/binary-defense-systems

## Bishop Fox
Offensive security firm offering penetration testing, red teaming, and continuous attack surface testing.
- Category: Pentesting & Offensive Security
- Founded: 2005
- Funding: $146M raised (Series B, 2022)
- Funding stage: series-b
- URL: https://bishopfox.com
- Details: https://aisecuritydirectory.com/vendors/bishop-fox

## Bitdefender
Antimalware, EDR, and XDR products protecting business and consumer endpoints.
- Category: Endpoint, Browser & Mobile
- Founded: 2001
- Funding: $187M raised (Secondary Market, 2017)
- Funding stage: venture
- URL: https://www.bitdefender.com
- Details: https://aisecuritydirectory.com/vendors/bitdefender

## Black Duck Software
Application security testing tools spanning software composition analysis, static analysis, and audits.
- Category: AppSec & Code Security
- Founded: 2002
- Funding: $82M raised (2024)
- Funding stage: venture
- URL: https://www.blackducksoftware.com
- Details: https://aisecuritydirectory.com/vendors/black-duck-software

## Black Kite
Third-party risk platform scoring vendor cyber risk from externally observable data.
- Category: GRC & Third-Party Risk
- Founded: 2016
- Funding: $36M raised (Series B, 2021)
- Funding stage: series-b
- URL: https://blackkite.com
- Details: https://aisecuritydirectory.com/vendors/black-kite

## BlackCloak
Personal cybersecurity service protecting executives and high-net-worth families outside the corporate perimeter.
- Category: Privacy & Executive Protection
- Founded: 2018
- Funding: $31M raised (Venture Round, 2025)
- Funding stage: venture
- URL: https://blackcloak.io
- Details: https://aisecuritydirectory.com/vendors/blackcloak

## Blast Security
Cloud defense platform that removes attack paths in multi-cloud before incidents occur.
- Category: Cloud & Runtime Security
- Funding: $10M Seed (2025, 10D Capital & MizMaa Ventures)
- Funding stage: seed
- URL: https://blast.security
- Details: https://aisecuritydirectory.com/vendors/blast-security

## Blink Ops
Security automation platform generating workflows from natural language as an alternative to traditional SOAR.
- Category: AI SOC & SecOps
- Founded: 2021
- Funding: $100M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.blinkops.com
- Details: https://aisecuritydirectory.com/vendors/blink-ops

## Bloom Security
Endpoint security for AI-era risks: local AI tools, browser extensions, and MCP servers.
- Category: Endpoint, Browser & Mobile
- Founded: 2026
- Funding: $20M raised (Seed, 2026)
- Funding stage: seed
- URL: https://bloom.security
- Details: https://aisecuritydirectory.com/vendors/bloom-security

## Bold Security
Endpoint DLP classifying data and blocking risky movement in real time on-device.
- Category: Data Security & DLP
- Founded: 2024
- Funding: $40M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.bold.security
- Details: https://aisecuritydirectory.com/vendors/bold-security

## Bolster AI
Detects and takes down phishing sites, fake domains, and brand impersonation campaigns.
- Category: Social Engineering & Human Risk
- Founded: 2017
- Funding: $46M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://www.bolster.ai
- Details: https://aisecuritydirectory.com/vendors/bolster-ai

## Booli
SIEM that organizes alerts and investigations around the identity involved in each event.
- Category: SIEM & Security Data
- Founded: 2022
- Funding: No disclosed funding (likely bootstrapped)
- Funding stage: bootstrapped
- URL: https://booli.ai
- Details: https://aisecuritydirectory.com/vendors/booli

## Booz Allen Hamilton
Consulting and technology firm running cybersecurity and AI programs for government and enterprise.
- Category: Platforms & Integrators
- URL: https://www.boozallen.com
- Details: https://aisecuritydirectory.com/vendors/booz-allen-hamilton

## BreachLock
Penetration testing provider combining human-led testing, automated scanning, and attack surface management.
- Category: Pentesting & Offensive Security
- Founded: 2019
- Funding: $3M raised (Seed, 2022)
- Funding stage: seed
- URL: https://www.breachlock.com
- Details: https://aisecuritydirectory.com/vendors/breachlock

## Breeze Security
Platform mapping attack surface and exposures across cloud, SaaS, and AI environments in one view.
- Category: Exposure Management & CTEM
- Founded: 2023
- Funding: $7M Seed (F2 Venture Capital; follow-on 2025)
- Funding stage: seed
- URL: https://www.breeze-sec.com
- Details: https://aisecuritydirectory.com/vendors/breeze-security

## Brinqa
Risk-based vulnerability management platform connecting security findings to business context and ownership.
- Category: Exposure Management & CTEM
- Founded: 2009
- Funding: $110M raised (2021)
- Funding stage: venture
- URL: https://www.brinqa.com
- Details: https://aisecuritydirectory.com/vendors/brinqa

## Broadcom
Enterprise software group whose security portfolio includes Symantec and Carbon Black product lines.
- Category: Platforms & Integrators
- URL: https://www.security.com
- Details: https://aisecuritydirectory.com/vendors/broadcom

## Bugcrowd
Crowdsourced platform for bug bounty, vulnerability disclosure, pentesting, and attack surface management.
- Category: Pentesting & Offensive Security
- Founded: 2012
- Funding: $231M raised (Debt Financing, 2024)
- Funding stage: venture
- URL: https://www.bugcrowd.com
- Details: https://aisecuritydirectory.com/vendors/bugcrowd

## Business Unit Creative SRL
Italian services firm delivering penetration testing, threat intelligence, and cyber resilience consulting.
- Category: Pentesting & Offensive Security
- Founded: 2024
- Funding: Bootstrapped (services firm)
- Funding stage: bootstrapped
- URL: https://www.bucreative.it
- Details: https://aisecuritydirectory.com/vendors/business-unit-creative-srl

## Cantina
Security operations platform where AI agents investigate and respond to threats.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $16.5M raised ($8M round, 2026, led by Framework Ventures)
- Funding stage: venture
- URL: https://www.cantina.security
- Details: https://aisecuritydirectory.com/vendors/cantina

## Capsule Security
Runtime protection for AI agents against prompt injection, malicious tool calls, and data theft.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $7M raised (Seed, 2026)
- Funding stage: seed
- URL: https://www.capsulesecurity.io
- Details: https://aisecuritydirectory.com/vendors/capsule-security

## Casco
Automated security testing across web applications, APIs, infrastructure, and AI systems.
- Category: Pentesting & Offensive Security
- Founded: 2025
- Funding: $17M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://casco.com
- Details: https://aisecuritydirectory.com/vendors/casco

## Cato Networks
SASE platform delivering networking and network security as one global cloud service.
- Category: Network & Zero Trust
- Founded: 2015
- Funding: $1.2B raised (Series G, 2025)
- Funding stage: series-g
- URL: https://www.catonetworks.com
- Details: https://aisecuritydirectory.com/vendors/cato-networks

## CDW
Technology reseller and integrator with a security product and services practice.
- Category: Platforms & Integrators
- URL: https://www.cdw.com
- Details: https://aisecuritydirectory.com/vendors/cdw

## Cellebrite
Digital forensics tools for collecting and analyzing evidence from mobile devices.
- Category: Threat Intel & DFIR
- Founded: 1999
- Funding: Public company
- Funding stage: public
- URL: https://cellebrite.com
- Details: https://aisecuritydirectory.com/vendors/cellebrite

## Censys
Internet-wide scan data powering attack surface management, exposure discovery, and threat hunting.
- Category: Threat Intel & DFIR
- Founded: 2017
- Funding: $198M raised (Series D, 2026)
- Funding stage: series-d
- URL: https://censys.com
- Details: https://aisecuritydirectory.com/vendors/censys

## CertiNext
Certificate authority and digital trust platform for managing PKI, backed by eMudhra.
- Category: PKI, Crypto & Quantum
- Funding: Subsidiary of eMudhra (public, NSE: EMUDHRA)
- Funding stage: public
- URL: https://certinext.io
- Details: https://aisecuritydirectory.com/vendors/certinext

## Certiv
Protects deployed enterprise AI agents from prompt injection and manipulated actions.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $4M raised (Pre Seed, 2026)
- Funding stage: seed
- URL: https://www.certiv.ai
- Details: https://aisecuritydirectory.com/vendors/certiv

## Chainguard
Minimal, continuously rebuilt container images and libraries shipped with few or no known CVEs.
- Category: Supply Chain & Secrets
- Founded: 2021
- Funding: $892M raised (Debt Financing, 2025)
- Funding stage: venture
- URL: https://chainguard.dev
- Details: https://aisecuritydirectory.com/vendors/chainguard

## Chainloop
Supply chain attestation platform enforcing governance over how software, including AI-written code, is built.
- Category: Supply Chain & Secrets
- Founded: 2023
- Funding: VC-backed, amount undisclosed (Pre-Seed)
- URL: https://chainloop.dev
- Details: https://aisecuritydirectory.com/vendors/chainloop

## Check Point Software
Firewalls and security software covering networks, cloud, email, and endpoints.
- Category: Network & Zero Trust
- Founded: 1993
- Funding: Public company
- Funding stage: public
- URL: https://www.checkpoint.com
- Details: https://aisecuritydirectory.com/vendors/check-point-software

## Checkmarx
Application security platform combining SAST, SCA, API security, and supply chain scanning.
- Category: AppSec & Code Security
- Founded: 2006
- Funding: $176M raised (Private Equity, 2015)
- Funding stage: private-equity
- URL: https://checkmarx.com
- Details: https://aisecuritydirectory.com/vendors/checkmarx

## CipherData
Detection and response platform designed to counter AI-orchestrated attacks, founded by ex-DeepMind and Meta engineers.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: Venture-backed (Asia2G, Aton; amount undisclosed)
- URL: https://www.cipherdata.ai
- Details: https://aisecuritydirectory.com/vendors/cipherdata

## Cisco
Networking and security vendor offering firewalls, secure access, XDR, and Splunk analytics for enterprises.
- Category: Platforms & Integrators
- URL: https://www.cisco.com
- Details: https://aisecuritydirectory.com/vendors/cisco

## Claroty
Cyber-physical systems security platform for industrial, healthcare, and critical infrastructure environments.
- Category: OT & Cyber-Physical
- Founded: 2015
- Funding: $940M raised (Series F, 2026)
- Funding stage: series-f
- URL: https://claroty.com
- Details: https://aisecuritydirectory.com/vendors/claroty

## CLEAR
Identity verification company checking who users are through biometrics, documents, and device signals.
- Category: Identity & Access
- Founded: 2010
- Funding: Public company
- Funding stage: public
- URL: https://identity.clearme.com
- Details: https://aisecuritydirectory.com/vendors/clear

## Clearly AI
AI system that performs security and privacy reviews of product designs and changes.
- Category: AppSec & Code Security
- Founded: 2024
- Funding: $13M raised (Seed, 2026)
- Funding stage: seed
- URL: https://clearly-ai.com
- Details: https://aisecuritydirectory.com/vendors/clearly-ai

## Cloaked
Consumer app for creating email, phone, and card aliases and removing personal data from brokers.
- Category: Privacy & Executive Protection
- Founded: 2020
- Funding: $375M raised (Growth, 2026); $400M+ total
- Funding stage: venture
- URL: https://www.cloaked.com
- Details: https://aisecuritydirectory.com/vendors/cloaked

## Cloudflare
Global edge network providing DDoS protection, WAF, bot management, and zero trust access.
- Category: Network & Zero Trust
- Founded: 2009
- Funding: Public company
- Funding stage: public
- URL: https://www.cloudflare.com
- Details: https://aisecuritydirectory.com/vendors/cloudflare

## Clover Security
Application security platform embedding AI agents into design and coding stages of development.
- Category: AppSec & Code Security
- Founded: 2023
- Funding: $36M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://www.clover.security
- Details: https://aisecuritydirectory.com/vendors/clover-security

## Coalfire
Cybersecurity firm providing compliance assessments, advisory services, and offensive security testing.
- Category: Platforms & Integrators
- URL: https://www.coalfire.com
- Details: https://aisecuritydirectory.com/vendors/coalfire

## Cobalt
Pentest-as-a-service platform pairing a vetted tester community with workflow and reporting software.
- Category: Pentesting & Offensive Security
- Founded: 2013
- Funding: $37M raised (Series B, 2020)
- Funding stage: series-b
- URL: https://cobalt.io
- Details: https://aisecuritydirectory.com/vendors/cobalt

## CodeWall
London-based platform for finding and fixing security flaws in AI-generated code.
- Category: AppSec & Code Security
- Funding: No disclosed funding (early-stage)
- URL: https://codewall.ai
- Details: https://aisecuritydirectory.com/vendors/codewall

## Cogent Security
AI agents automating vulnerability management triage, prioritization, and remediation tracking.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: $53M raised (Series A $42M, 2026, Bain Capital Ventures)
- Funding stage: series-a
- URL: https://www.cogent.com
- Details: https://aisecuritydirectory.com/vendors/cogent-security

## Cohesity
Enterprise backup and cyber resilience platform for recovering data after ransomware and destructive attacks.
- Category: Resilience & Ransomware
- Founded: 2013
- Funding: $960M raised (Venture Round, 2025)
- Funding stage: venture
- URL: https://www.cohesity.com
- Details: https://aisecuritydirectory.com/vendors/cohesity

## Conceal
Browser extension delivering zero trust protection and secure web access without a dedicated browser.
- Category: Endpoint, Browser & Mobile
- Founded: 2012
- Funding: $35M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.conceal.io
- Details: https://aisecuritydirectory.com/vendors/conceal

## Concentric AI
AI-driven data security posture management for discovering, classifying, and protecting sensitive data.
- Category: Data Security & DLP
- Founded: 2018
- Funding: $67M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://concentric.ai
- Details: https://aisecuritydirectory.com/vendors/concentric-ai

## ControlMonkey
Disaster recovery for cloud configuration, versioning infrastructure and SaaS settings for fast restoration.
- Category: Resilience & Ransomware
- Founded: 2022
- Funding: $7M raised (Seed, 2025)
- Funding stage: seed
- URL: https://controlmonkey.io
- Details: https://aisecuritydirectory.com/vendors/controlmonkey

## Corelight
Network detection and response platform built on the open source Zeek monitoring framework.
- Category: Network & Zero Trust
- Founded: 2013
- Funding: $309M raised (Series E, 2024)
- Funding stage: series-e
- URL: https://www.corelight.com
- Details: https://aisecuritydirectory.com/vendors/corelight

## Corridor
Security layer for AI-assisted coding that catches flaws before code is generated.
- Category: AppSec & Code Security
- Founded: 2025
- Funding: $30.4M raised (Series A, 2026, Felicis; $200M valuation)
- Funding stage: series-a
- URL: https://corridor.dev
- Details: https://aisecuritydirectory.com/vendors/corridor

## Cranium
AI security and governance platform inventorying models, agents, and pipelines and producing compliance evidence.
- Category: AI Model Security & Red Teaming
- Founded: 2023
- Funding: $58M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://www.cranium.ai
- Details: https://aisecuritydirectory.com/vendors/cranium

## Crash Override
Embeds metadata into builds so teams can trace software from source to production.
- Category: Supply Chain & Secrets
- Founded: 2022
- Funding: $47M raised (Seed, 2026)
- Funding stage: seed
- URL: https://crashoverride.com
- Details: https://aisecuritydirectory.com/vendors/crash-override

## Cribl
Telemetry pipeline routing, filtering, and transforming security and observability data.
- Category: SIEM & Security Data
- Founded: 2018
- Funding: $721M raised (Secondary Market, 2025)
- Funding stage: venture
- URL: https://cribl.io
- Details: https://aisecuritydirectory.com/vendors/cribl

## Critical Start
Managed detection and response pairing human analysts with AI-assisted alert triage.
- Category: AI SOC & SecOps
- Founded: 2012
- Funding: $255M raised (Private Equity, 2022)
- Funding stage: private-equity
- URL: https://www.criticalstart.com
- Details: https://aisecuritydirectory.com/vendors/critical-start

## Crogl
AI system that autonomously investigates security alerts within the customer's own environment.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $30M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.crogl.com
- Details: https://aisecuritydirectory.com/vendors/crogl

## CrowdStrike
US endpoint and AI SOC vendor. Falcon and Charlotte AI are used by enterprise security operations teams for detection and response.
- Category: AI SOC & SecOps
- Founded: 2011
- Funding: Public company
- Funding stage: public
- URL: https://www.crowdstrike.com
- Details: https://aisecuritydirectory.com/vendors/crowdstrike

## Cyata
Identity control plane that discovers and governs the AI agents operating inside an enterprise.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: $8M raised (2025)
- Funding stage: venture
- URL: https://cyata.ai
- Details: https://aisecuritydirectory.com/vendors/cyata

## Cyberhaven
Data security platform tracing data lineage to unify DLP, DSPM, and insider risk.
- Category: Data Security & DLP
- Founded: 2016
- Funding: $236M raised (Series D, 2025)
- Funding stage: series-d
- URL: https://cyberhaven.com
- Details: https://aisecuritydirectory.com/vendors/cyberhaven

## Cyble
Threat intelligence platform covering dark web monitoring, brand protection, and external risk detection.
- Category: Threat Intel & DFIR
- Founded: 2019
- Funding: $45M raised (Series B, 2023)
- Funding stage: series-b
- URL: https://cyble.com
- Details: https://aisecuritydirectory.com/vendors/cyble

## CybrHawk
Platform combining XDR, SIEM, and an around-the-clock staffed SOC service.
- Category: AI SOC & SecOps
- Founded: 2016
- Funding: Bootstrapped (no disclosed funding)
- Funding stage: bootstrapped
- URL: https://cybrhawk.com
- Details: https://aisecuritydirectory.com/vendors/cybrhawk

## Cyera
Data security posture management platform classifying sensitive data and governing human and AI access.
- Category: Data Security & DLP
- Founded: 2021
- Funding: $2.3B raised (Series G, 2026)
- Funding stage: series-g
- URL: https://www.cyera.io
- Details: https://aisecuritydirectory.com/vendors/cyera

## Cymulate
Breach and attack simulation platform testing security controls against realistic attack techniques.
- Category: Exposure Management & CTEM
- Founded: 2016
- Funding: $141M raised (Series D, 2022)
- Funding stage: series-d
- URL: https://cymulate.com
- Details: https://aisecuritydirectory.com/vendors/cymulate

## Cytix
Platform that matches each code change to the appropriate security testing automatically.
- Category: AppSec & Code Security
- Founded: 2022
- Funding: $3M raised (Seed, 2024)
- Funding stage: seed
- URL: https://cytix.io
- Details: https://aisecuritydirectory.com/vendors/cytix

## D3 Security
SOC automation vendor whose Morpheus platform investigates alerts without prewritten playbooks.
- Category: AI SOC & SecOps
- Founded: 2012
- Funding: $15M raised (Venture Round, 2021)
- Funding stage: venture
- URL: https://d3security.com
- Details: https://aisecuritydirectory.com/vendors/d3-security

## Dam Secure
Tool that turns plain-English security policies into real-time guardrails for developers and AI agents.
- Category: AppSec & Code Security
- Founded: 2025
- Funding: $4M raised (Seed, 2026)
- Funding stage: seed
- URL: https://damsecure.ai
- Details: https://aisecuritydirectory.com/vendors/dam-secure

## Darktrace
Detects threats by modeling normal behavior across network, email, cloud, OT, and identity.
- Category: AI SOC & SecOps
- Founded: 2013
- Funding: $230M raised (2020)
- Funding stage: venture
- URL: https://www.darktrace.com
- Details: https://aisecuritydirectory.com/vendors/darktrace

## DataBahn
Security data pipeline routing, filtering, and governing telemetry between sources and destinations.
- Category: SIEM & Security Data
- Founded: 2024
- Funding: $92M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://databahn.ai
- Details: https://aisecuritydirectory.com/vendors/databahn

## Databricks
Data and AI platform used for security lakehouses, analytics, and building AI agents.
- Category: SIEM & Security Data
- Founded: 2013
- Funding: $30.6B raised (Debt Financing, 2026)
- Funding stage: venture
- URL: https://databricks.com
- Details: https://aisecuritydirectory.com/vendors/databricks

## Datadog
Observability platform with cloud SIEM, cloud security, and application security products.
- Category: SIEM & Security Data
- Founded: 2010
- Funding: Public company
- Funding stage: public
- URL: https://www.datadoghq.com
- Details: https://aisecuritydirectory.com/vendors/datadog

## DataDome
Bot and fraud protection blocking automated attacks on websites, mobile apps, and APIs.
- Category: Network & Zero Trust
- Founded: 2015
- Funding: $81M raised (Series C, 2023)
- Funding stage: series-c
- URL: https://datadome.co
- Details: https://aisecuritydirectory.com/vendors/datadome

## Dataminr
Real-time event and threat detection platform analyzing public data signals with AI.
- Category: Threat Intel & DFIR
- Founded: 2009
- Funding: $1.2B raised (Convertible Note, 2025)
- Funding stage: venture
- URL: https://www.dataminr.com
- Details: https://aisecuritydirectory.com/vendors/dataminr

## Dawnguard
Turns secure architecture designs into deployable infrastructure through AI automation.
- Category: Cloud & Runtime Security
- Founded: 2025
- Funding: $6M raised (Pre Seed, 2026)
- Funding stage: seed
- URL: https://dawnguard.ai
- Details: https://aisecuritydirectory.com/vendors/dawnguard

## Deception Check
Startup building detection for deepfakes and other AI-enabled deception.
- Category: Social Engineering & Human Risk
- URL: https://deceptioncheck.ai
- Details: https://aisecuritydirectory.com/vendors/deception-check

## DeepKeep
AI security product combining a firewall, usage visibility, and trust controls for LLM and vision models.
- Category: AI Model Security & Red Teaming
- Founded: 2021
- Funding: $24M raised (Grant, 2025)
- Funding stage: venture
- URL: https://www.deepkeep.ai
- Details: https://aisecuritydirectory.com/vendors/deepkeep

## DefendLab
AI-driven product security testing that uses source code context to find business logic flaws.
- Category: AppSec & Code Security
- Founded: 2004
- Funding: Funding undisclosed
- URL: https://www.defendlab.com
- Details: https://aisecuritydirectory.com/vendors/defendlab

## DeleteMe
Service removing personal information from data broker sites to protect employees from targeted attacks.
- Category: Privacy & Executive Protection
- Founded: 2010
- Funding: Venture-backed (Abine Inc.; investors incl. General Catalyst, Atlas Venture; amounts undisclosed)
- URL: https://joindeleteme.com
- Details: https://aisecuritydirectory.com/vendors/deleteme

## Delinea
Privileged access management and authorization for human and machine identities.
- Category: Identity & Access
- Founded: 2021
- Funding: PE-owned (TPG; Thycotic+Centrify merger, IPO explored 2025)
- URL: https://delinea.com
- Details: https://aisecuritydirectory.com/vendors/delinea

## depthfirst
AI systems that analyze code, infrastructure, and business logic to uncover exploitable vulnerabilities.
- Category: AppSec & Code Security
- Founded: 2024
- Funding: $120M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://depthfirst.com
- Details: https://aisecuritydirectory.com/vendors/depthfirst

## DevArmor
San Francisco startup building application security tooling for AI-assisted development.
- Category: AppSec & Code Security
- Founded: 2024
- Funding: $2.7M raised (Seed, 2025, Work-Bench)
- Funding stage: seed
- URL: https://www.devarmor.com
- Details: https://aisecuritydirectory.com/vendors/devarmor

## Digital.ai
DevOps and application protection suite, including Arxan hardening against reverse engineering.
- Category: Endpoint, Browser & Mobile
- Founded: 2020
- Funding: PE-owned (TPG Capital; formed 2020 from CollabNet VersionOne + XebiaLabs + Arxan)
- URL: https://digital.ai
- Details: https://aisecuritydirectory.com/vendors/digital-ai

## Dispel
Zero trust remote access platform built for industrial control systems and OT networks.
- Category: OT & Cyber-Physical
- Founded: 2014
- Funding: $30M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://dispel.com
- Details: https://aisecuritydirectory.com/vendors/dispel

## DNSFilter
Protective DNS service blocking malicious and unwanted domains before connections complete.
- Category: Network & Zero Trust
- Founded: 2015
- Funding: $62M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://www.dnsfilter.com
- Details: https://aisecuritydirectory.com/vendors/dnsfilter

## Doppel
Detects and takes down impersonation across domains, social media, apps, and ads.
- Category: Social Engineering & Human Risk
- Founded: 2022
- Funding: $129M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://www.doppel.com
- Details: https://aisecuritydirectory.com/vendors/doppel

## Dragos
OT security platform, threat intelligence, and services for industrial control systems.
- Category: OT & Cyber-Physical
- Founded: 2016
- Funding: $438M raised (Debt Financing, 2025)
- Funding stage: venture
- URL: https://www.dragos.com
- Details: https://aisecuritydirectory.com/vendors/dragos

## Drata
Compliance automation continuously monitoring controls for SOC 2, ISO 27001, and other frameworks.
- Category: GRC & Third-Party Risk
- Founded: 2020
- Funding: $328M raised (Series C, 2022)
- Funding stage: series-c
- URL: https://drata.com
- Details: https://aisecuritydirectory.com/vendors/drata

## Dropzone AI
AI analysts that autonomously investigate security alerts and document findings for SOC teams.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $57M raised (Corporate Round, 2026)
- Funding stage: venture
- URL: https://dropzone.ai
- Details: https://aisecuritydirectory.com/vendors/dropzone-ai

## Druva
SaaS platform for data backup, recovery, and cyber resilience across cloud workloads.
- Category: Resilience & Ransomware
- Founded: 2008
- Funding: $475M raised (Series H, 2021)
- Funding stage: venture
- URL: https://www.druva.com
- Details: https://aisecuritydirectory.com/vendors/druva

## DYNANIC
FPGA-based SmartNICs that run intrusion detection and packet inspection at 100-400Gbps.
- Category: Network & Zero Trust
- Founded: 2021
- Funding: $581K raised (Pre Seed, 2024)
- Funding stage: seed
- URL: https://dyna-nic.com
- Details: https://aisecuritydirectory.com/vendors/dynanic

## Echo
Container images and packages kept free of known vulnerabilities by AI-driven rebuilds.
- Category: Supply Chain & Secrets
- Founded: 2025
- Funding: $50M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.echo.ai
- Details: https://aisecuritydirectory.com/vendors/echo

## Elastic
Search and analytics company offering SIEM, endpoint security, and analytics on the Elastic Stack.
- Category: SIEM & Security Data
- Founded: 2012
- Funding: Public company
- Funding stage: public
- URL: https://www.elastic.co
- Details: https://aisecuritydirectory.com/vendors/elastic

## Endace
Packet capture appliances recording full network traffic as evidence for security investigations.
- Category: Network & Zero Trust
- Founded: 2001
- Funding: Private (management buyout 2015; ex-AIM listed, ex-Emulex)
- URL: https://www.endace.com
- Details: https://aisecuritydirectory.com/vendors/endace

## Endor Labs
Application security platform prioritizing and fixing risks in dependencies and AI-written code.
- Category: AppSec & Code Security
- Founded: 2021
- Funding: $188M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.endorlabs.com
- Details: https://aisecuritydirectory.com/vendors/endor-labs

## Ent
Endpoint platform evaluating the intent behind human and AI-driven activity.
- Category: Endpoint, Browser & Mobile
- Founded: 2025
- Funding: $100M raised (Seed, 2026)
- Funding stage: seed
- URL: https://ent.ai
- Details: https://aisecuritydirectory.com/vendors/ent

## eSentire
Managed detection and response pairing agentic AI with 24x7 human SOC analysts.
- Category: AI SOC & SecOps
- Founded: 2001
- Funding: $411M raised (Private Equity, 2022)
- Funding stage: private-equity
- URL: https://www.esentire.com
- Details: https://aisecuritydirectory.com/vendors/esentire

## ESET
Endpoint protection, encryption, and MDR from a privately held Slovak security company.
- Category: Endpoint, Browser & Mobile
- Founded: 1992
- Funding: Private, founder-owned (est. 1992, ~EUR 526M revenue)
- URL: https://www.eset.com
- Details: https://aisecuritydirectory.com/vendors/eset

## eShard
Security testing tools and services for chips, embedded hardware, and mobile applications.
- Category: Pentesting & Offensive Security
- Founded: 2015
- Funding: Bootstrapped (no disclosed VC)
- Funding stage: bootstrapped
- URL: https://www.eshard.com
- Details: https://aisecuritydirectory.com/vendors/eshard

## Eve Security
Runtime security and observability for AI agent interactions and protocols.
- Category: Agent Security & Governance
- Funding: $3M raised (Seed, 2025, LiveOak Ventures)
- Funding stage: seed
- URL: https://eve.security
- Details: https://aisecuritydirectory.com/vendors/eve-security

## Exaforce
SOC platform pairing AI agents with security data exploration to speed alert triage and investigation.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $201M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://www.exaforce.com
- Details: https://aisecuritydirectory.com/vendors/exaforce

## ExtraHop
Network detection and response analyzing wire traffic for threats and forensic context.
- Category: Network & Zero Trust
- Founded: 2007
- Funding: $162M raised (2024)
- Funding stage: venture
- URL: https://www.extrahop.com
- Details: https://aisecuritydirectory.com/vendors/extrahop

## F5
Application delivery and security products protecting apps and APIs across data centers and clouds.
- Category: Network & Zero Trust
- Founded: 1996
- Funding: Public company
- Funding stage: public
- URL: https://www.f5.com
- Details: https://aisecuritydirectory.com/vendors/f5

## Fable Security
Human risk platform that changes risky employee behavior through targeted, individualized interventions.
- Category: Social Engineering & Human Risk
- Founded: 2012
- Funding: $31M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://fablesecurity.com
- Details: https://aisecuritydirectory.com/vendors/fable-security

## Fencer
AI agents that operate as a security team, from finding vulnerabilities through remediation.
- Category: AppSec & Code Security
- Founded: 2025
- Funding: $5.5M raised (Seed, 2026, MHS Capital)
- Funding stage: seed
- URL: https://www.fencer.dev
- Details: https://aisecuritydirectory.com/vendors/fencer

## Feroot Security
Platform for monitoring client-side scripts on websites to protect user data and meet compliance rules.
- Category: GRC & Third-Party Risk
- Founded: 2017
- Funding: $26M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.feroot.com
- Details: https://aisecuritydirectory.com/vendors/feroot-security

## Fiddler AI
US AI observability platform for model performance, fairness, and LLM monitoring in production.
- Category: AI Model Security & Red Teaming
- Founded: 2018
- Funding stage: venture
- URL: https://www.fiddler.ai
- Details: https://aisecuritydirectory.com/vendors/fiddler-ai

## Files.com
Managed file transfer platform for exchanging sensitive files between organizations, clouds, and partners.
- Category: Data Security & DLP
- Founded: 2008
- Funding: $46M raised (Series A, 2021)
- Funding stage: series-a
- URL: https://www.files.com
- Details: https://aisecuritydirectory.com/vendors/files-com

## Filigran
Open-source threat intelligence and attack simulation software, maker of OpenCTI and OpenBAS.
- Category: Exposure Management & CTEM
- Founded: 2022
- Funding: $115M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://www.filigran.io
- Details: https://aisecuritydirectory.com/vendors/filigran

## FireMon
Network security policy management auditing firewall rules and segmentation at scale.
- Category: Network & Zero Trust
- Founded: 2004
- Funding: $40M raised (Debt Financing, 2020)
- Funding stage: venture
- URL: https://www.firemon.com
- Details: https://aisecuritydirectory.com/vendors/firemon

## FireTail
Platform for discovering AI use across an organization and applying guardrails to AI you build.
- Category: Agent Security & Governance
- Founded: 2021
- Funding: $5M raised (Seed, 2022)
- Funding stage: seed
- URL: https://www.firetail.ai
- Details: https://aisecuritydirectory.com/vendors/firetail

## Flint AI
Platform for testing and validating AI agents so they behave safely before production deployment.
- Category: Agent Security & Governance
- URL: https://www.flintai.dev
- Details: https://aisecuritydirectory.com/vendors/flint-ai

## Forcepoint
Data security platform combining DLP, DSPM, and secure service edge controls.
- Category: Data Security & DLP
- Founded: 1994
- Funding: PE-owned (Francisco Partners, since 2021)
- URL: https://www.forcepoint.com
- Details: https://aisecuritydirectory.com/vendors/forcepoint

## Fortaegis Technologies
Quantum-resistant network traffic security architecture aimed at critical infrastructure.
- Category: PKI, Crypto & Quantum
- Founded: 2023
- Funding: Venture-backed; prior rounds EUR 15M+, new strategic round w/ Prodrive (2025)
- Funding stage: venture
- URL: https://fortaegis.com
- Details: https://aisecuritydirectory.com/vendors/fortaegis-technologies

## Fortinet
Network security vendor built around FortiGate firewalls, extending into SD-WAN, SASE, and security operations.
- Category: Network & Zero Trust
- Founded: 2000
- Funding: Public company
- Funding stage: public
- URL: https://www.fortinet.com
- Details: https://aisecuritydirectory.com/vendors/fortinet

## Fortra
Portfolio security vendor spanning data protection, email security, offensive security tools, and infrastructure defense.
- Category: Platforms & Integrators
- URL: https://www.fortra.com
- Details: https://aisecuritydirectory.com/vendors/fortra

## Forward
Network digital twin software that models exact network behavior to verify security and change impact.
- Category: Network & Zero Trust
- Founded: 2013
- Funding: $112M raised (Series D, 2023)
- Funding stage: series-d
- URL: https://forwardnetworks.com
- Details: https://aisecuritydirectory.com/vendors/forward

## Frame Security
Protects organizations from AI-generated phishing, deepfakes, and social engineering campaigns.
- Category: Social Engineering & Human Risk
- Founded: 2025
- Funding: $50M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://www.framesecurity.com
- Details: https://aisecuritydirectory.com/vendors/frame-security

## FusionAuth
Customer identity and access management platform built for developers to integrate and self-host.
- Category: Identity & Access
- Founded: 2009
- Funding: $65M raised (Venture Round, 2023)
- Funding stage: venture
- URL: https://fusionauth.io
- Details: https://aisecuritydirectory.com/vendors/fusionauth

## Gambit
Recovery readiness platform governing resilience across cloud infrastructure, backups, and infrastructure as code.
- Category: Resilience & Ransomware
- Founded: 2024
- Funding: $61M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.gambit.security
- Details: https://aisecuritydirectory.com/vendors/gambit

## Gecko Security
AI code analysis engine that finds business logic vulnerabilities traditional scanners cannot detect.
- Category: AppSec & Code Security
- Founded: 2024
- Funding: $0.5M raised (YC F24 seed, 2024)
- Funding stage: seed
- URL: https://www.gecko.security
- Details: https://aisecuritydirectory.com/vendors/gecko-security

## Geordie
Platform that maps what every AI agent in the enterprise can access and steers it away from risk.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $42M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.geordie.ai
- Details: https://aisecuritydirectory.com/vendors/geordie

## GetReal Security
Deepfake detection across voice, video, and images, protecting high-stakes communications.
- Category: Social Engineering & Human Risk
- Founded: 2024
- Funding: $18M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://getrealsecurity.com
- Details: https://aisecuritydirectory.com/vendors/getreal-security

## GhostEye
Autonomous system that tests employees against realistic attacks and closes the exposures it finds.
- Category: Social Engineering & Human Risk
- Founded: 2025
- Funding: $500K raised (YC S25 batch, 2025)
- Funding stage: venture
- URL: https://ghosteye.ai
- Details: https://aisecuritydirectory.com/vendors/ghosteye

## GitGuardian
Secrets detection platform finding leaked credentials in code and managing non-human identities.
- Category: Supply Chain & Secrets
- Founded: 2017
- Funding: $106M raised (Series C, 2026)
- Funding stage: series-c
- URL: https://www.gitguardian.com
- Details: https://aisecuritydirectory.com/vendors/gitguardian

## GitHub
US developer platform. Advanced Security and Copilot security features cover code scanning, secrets, and AI-assisted review.
- Category: AppSec & Code Security
- Founded: 2008
- Funding: Public company (Microsoft)
- Funding stage: public
- URL: https://github.com/security
- Details: https://aisecuritydirectory.com/vendors/github

## GitLab
DevSecOps platform covering source control, CI/CD, planning, and built-in security scanning.
- Category: AppSec & Code Security
- Founded: 2014
- Funding: Public company
- Funding stage: public
- URL: https://about.gitlab.com
- Details: https://aisecuritydirectory.com/vendors/gitlab

## Glow
Israeli agency that produces event activations and experiential marketing for conferences.
- Category: Platforms & Integrators
- URL: https://www.glow.io
- Details: https://aisecuritydirectory.com/vendors/glow

## Google Cloud
Cloud platform combining Mandiant incident response, threat intelligence, and AI-assisted security operations tooling.
- Category: Platforms & Integrators
- URL: https://cloud.google.com
- Details: https://aisecuritydirectory.com/vendors/google-cloud

## Gradient Technologies
Identity platform binding credentials to trusted hardware so they cannot be phished.
- Category: Identity & Access
- Founded: 2018
- Funding: $10M+ raised (early-stage VC: Wing VC, First Star, Prime Impact)
- Funding stage: venture
- URL: https://www.gradient.tech
- Details: https://aisecuritydirectory.com/vendors/gradient-technologies

## Gravwell
Security data lake with unlimited ingest pricing, removing the incentive to drop telemetry.
- Category: SIEM & Security Data
- Founded: 2017
- Funding: $15.4M Series A (2025, Two Bear Capital)
- Funding stage: series-a
- URL: https://www.gravwell.io
- Details: https://aisecuritydirectory.com/vendors/gravwell

## Gray Swan
AI security research company that stress-tests and hardens frontier models.
- Category: AI Model Security & Red Teaming
- Founded: 2024
- Funding: $40M raised (2026)
- Funding stage: venture
- URL: https://www.grayswan.ai
- Details: https://aisecuritydirectory.com/vendors/gray-swan

## GTB Technologies
Data protection platform combining DLP, data discovery, and AI governance with deterministic detection.
- Category: Data Security & DLP
- Founded: 2004
- Funding: Bootstrapped (self-funded since 2004)
- Funding stage: bootstrapped
- URL: https://gttb.com
- Details: https://aisecuritydirectory.com/vendors/gtb-technologies

## GuidePoint Security
Cybersecurity solutions integrator providing advisory services and vendor selection guidance.
- Category: Platforms & Integrators
- URL: https://www.guidepointsecurity.com
- Details: https://aisecuritydirectory.com/vendors/guidepoint-security

## Gurucul
SIEM platform unifying detection, investigation, and response with behavior analytics.
- Category: AI SOC & SecOps
- Founded: 2010
- Funding: Bootstrapped (self-funded, profitable)
- Funding stage: bootstrapped
- URL: https://gurucul.com
- Details: https://aisecuritydirectory.com/vendors/gurucul

## HackerOne Inc.
Platform connecting organizations with security researchers for bug bounties and penetration tests.
- Category: Pentesting & Offensive Security
- Founded: 2012
- Funding: $159M raised (Venture Round, 2022)
- Funding stage: venture
- URL: https://www.hackerone.com
- Details: https://aisecuritydirectory.com/vendors/hackerone-inc

## HackNotice
Threat intelligence service showing which of your vendors are actively under attack.
- Category: GRC & Third-Party Risk
- Founded: 2018
- Funding: $7M raised (Series A, 2022)
- Funding stage: series-a
- URL: https://hacknotice.com
- Details: https://aisecuritydirectory.com/vendors/hacknotice

## Hadrian
External attack surface management platform testing exposures the way an attacker would.
- Category: Exposure Management & CTEM
- Founded: 2021
- Funding: $14M raised (Series Unknown, 2023)
- Funding stage: venture
- URL: https://www.hadrian.io
- Details: https://aisecuritydirectory.com/vendors/hadrian

## Halcyon
Dedicated anti-ransomware layer stopping encryption and extortion that slips past EDR.
- Category: Resilience & Ransomware
- Founded: 2017
- Funding: $190M raised (Series C, 2024)
- Funding stage: series-c
- URL: https://www.halcyon.ai
- Details: https://aisecuritydirectory.com/vendors/halcyon

## HAProxy Technologies
Maker of the HAProxy load balancer, with enterprise application delivery and edge security products.
- Category: Network & Zero Trust
- Founded: 2013
- Funding: $10M Series A (2024, FOCUS Capital Partners); long-bootstrapped before
- Funding stage: series-a
- URL: https://www.haproxy.com
- Details: https://aisecuritydirectory.com/vendors/haproxy-technologies

## Harmonic Security
Prevents employees from leaking sensitive data into generative AI tools.
- Category: Data Security & DLP
- Founded: 2023
- Funding: $24M raised (Series A, 2024)
- Funding stage: series-a
- URL: https://www.harmonic.security
- Details: https://aisecuritydirectory.com/vendors/harmonic-security

## Harness
Software delivery platform with built-in code scanning, supply chain security, and WAAP.
- Category: AppSec & Code Security
- Founded: 2016
- Funding: $775M raised (Series E, 2025)
- Funding stage: series-e
- URL: https://www.harness.io
- Details: https://aisecuritydirectory.com/vendors/harness

## HashiCorp
Infrastructure automation company behind Terraform and Vault, now owned by IBM.
- Category: Supply Chain & Secrets
- Founded: 2012
- Funding: $349M raised (Secondary Market, 2021)
- Funding stage: venture
- URL: https://www.hashicorp.com
- Details: https://aisecuritydirectory.com/vendors/hashicorp

## Heeler
Application security platform for AI-driven development, spanning prevention, fixes, and audit.
- Category: AppSec & Code Security
- Founded: 2023
- Funding: $8M raised (Seed, 2024)
- Funding stage: seed
- URL: https://www.heeler.com
- Details: https://aisecuritydirectory.com/vendors/heeler

## Hexnode
Unified endpoint management with added XDR and identity capabilities, from Mitsogo.
- Category: Endpoint, Browser & Mobile
- Founded: 2013
- Funding: Bootstrapped (Mitsogo division)
- Funding stage: bootstrapped
- URL: https://www.hexnode.com
- Details: https://aisecuritydirectory.com/vendors/hexnode

## HID Global
Identity products spanning physical access badges, readers, biometrics, and digital credentials.
- Category: Identity & Access
- Founded: 2001
- Funding: $19M raised (2010)
- Funding stage: venture
- URL: https://www.hidglobal.com
- Details: https://aisecuritydirectory.com/vendors/hid-global

## HiddenLayer
Platform protecting machine learning models from adversarial attacks across their lifecycle.
- Category: AI Model Security & Red Teaming
- Founded: 2022
- Funding: $56M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://hiddenlayer.com
- Details: https://aisecuritydirectory.com/vendors/hiddenlayer

## Honeycake
Embeds access controls into files so sharing can be revoked or redacted later.
- Category: Data Security & DLP
- Founded: 2025
- Funding: $200K raised (Seed, 2025)
- Funding stage: seed
- URL: https://honeycakefiles.com
- Details: https://aisecuritydirectory.com/vendors/honeycake

## Horizon3.ai
Autonomous penetration testing that exploits and verifies weaknesses in live environments.
- Category: Pentesting & Offensive Security
- Founded: 2019
- Funding: $178M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://www.horizon3.ai
- Details: https://aisecuritydirectory.com/vendors/horizon3-ai

## Hoxhunt
Phishing simulation and awareness training that adapts to each employee's behavior.
- Category: Social Engineering & Human Risk
- Founded: 2016
- Funding: $43M raised (Series B, 2022)
- Funding stage: series-b
- URL: https://www.hoxhunt.com
- Details: https://aisecuritydirectory.com/vendors/hoxhunt

## HPE
Enterprise IT vendor providing servers, storage, and AI-driven networking through Aruba and Juniper.
- Category: Platforms & Integrators
- URL: https://www.hpe.com
- Details: https://aisecuritydirectory.com/vendors/hpe

## Huntress
Managed security platform with a 24/7 human SOC built for small and mid-sized businesses.
- Category: AI SOC & SecOps
- Founded: 2015
- Funding: $310M raised (Series D, 2024)
- Funding stage: series-d
- URL: https://huntresslabs.com
- Details: https://aisecuritydirectory.com/vendors/huntress

## Hush Security
Replaces static machine credentials with just-in-time, expiring access for workloads and AI agents.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: $41M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.hush.security
- Details: https://aisecuritydirectory.com/vendors/hush-security

## iboss
Cloud-delivered zero trust platform for secure web access, DLP, and private applications.
- Category: Network & Zero Trust
- Founded: 2003
- Funding: $180M raised (Series B, 2021)
- Funding stage: series-b
- URL: https://www.iboss.com
- Details: https://aisecuritydirectory.com/vendors/iboss

## Illumio
Zero trust segmentation platform restricting lateral movement between workloads, endpoints, and cloud resources.
- Category: Network & Zero Trust
- Founded: 2013
- Funding: $558M raised (Series F, 2021)
- Funding stage: series-f
- URL: https://www.illumio.com
- Details: https://aisecuritydirectory.com/vendors/illumio

## Impart
Runtime protection for APIs and applications, built as a modern WAF alternative.
- Category: AppSec & Code Security
- Founded: 2021
- Funding: $20M raised (Series A $12M, 2025)
- Funding stage: series-a
- URL: https://www.impart.security
- Details: https://aisecuritydirectory.com/vendors/impart

## Infisical
Open source platform for managing application secrets, certificates, and SSH access.
- Category: Supply Chain & Secrets
- Founded: 2022
- Funding: $19M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://infisical.com
- Details: https://aisecuritydirectory.com/vendors/infisical

## Infoblox
DNS, DHCP, and IP address management platform with DNS-layer threat detection and blocking.
- Category: Network & Zero Trust
- Founded: 1999
- Funding: $53M raised (Private Equity, 2020)
- Funding stage: private-equity
- URL: https://www.infoblox.com
- Details: https://aisecuritydirectory.com/vendors/infoblox

## Insight
Technology solutions integrator supplying hardware, software, and services for enterprise transformation.
- Category: Platforms & Integrators
- URL: https://www.insight.com
- Details: https://aisecuritydirectory.com/vendors/insight

## Intel 471
Cybercrime intelligence collected by human sources inside underground forums and marketplaces.
- Category: Threat Intel & DFIR
- Founded: 2014
- Funding: PE-owned (Thoma Bravo, 2021)
- URL: https://intel471.com
- Details: https://aisecuritydirectory.com/vendors/intel-471

## Intezer
Automated alert triage and investigation escalating only confirmed threats to analysts.
- Category: AI SOC & SecOps
- Founded: 2016
- Funding: $58M raised (Series C, 2024)
- Funding stage: series-c
- URL: https://intezer.com
- Details: https://aisecuritydirectory.com/vendors/intezer

## Introw
Partner relationship management tool that works inside Slack, Teams, and the CRM.
- Category: Platforms & Integrators
- URL: https://www.introw.io
- Details: https://aisecuritydirectory.com/vendors/introw

## Invicti Security
Web application and API security testing combining DAST scanning with ASPM.
- Category: AppSec & Code Security
- Founded: 2018
- Funding: PE-owned (Summit Partners majority, $625M investment 2021)
- URL: https://www.invicti.com
- Details: https://aisecuritydirectory.com/vendors/invicti-security

## InvisiRisk
Firewall for CI/CD pipelines that enforces security policy on builds in real time.
- Category: Supply Chain & Secrets
- Founded: 2024
- Funding: No disclosed funding
- URL: https://www.invisirisk.com
- Details: https://aisecuritydirectory.com/vendors/invisirisk

## IONIX
Attack surface management platform that discovers, tests, and prioritizes an organization's internet-facing assets and exposures.
- Category: Exposure Management & CTEM
- Founded: 2017
- Funding: $50M raised (Series A, 2024)
- Funding stage: series-a
- URL: https://www.ionix.io
- Details: https://aisecuritydirectory.com/vendors/ionix

## IPinfo
IP address intelligence provider offering geolocation, ASN, VPN, and proxy detection data via API.
- Category: Threat Intel & DFIR
- Founded: 2013
- Funding: Bootstrapped (founded 2013)
- Funding stage: bootstrapped
- URL: https://ipinfo.io
- Details: https://aisecuritydirectory.com/vendors/ipinfo

## IronCircle
Cybersecurity workforce training platform using AI to build practitioner skills.
- Category: Social Engineering & Human Risk
- Founded: 2025
- Funding: PE/VC-backed carve-out (NightDragon & Francisco Partners, 2025)
- URL: https://www.ironcircle.com
- Details: https://aisecuritydirectory.com/vendors/ironcircle

## Iru
Identity, device management, and compliance platform spun out of Rippling's IT product line.
- Category: Identity & Access
- Founded: 2018
- Funding: $288M raised (Series D, 2024)
- Funding stage: series-d
- URL: https://www.iru.com
- Details: https://aisecuritydirectory.com/vendors/iru

## Island
Chromium-based enterprise browser with built-in security, data controls, and application management.
- Category: Endpoint, Browser & Mobile
- Founded: 2020
- Funding: $810M raised (Secondary Market, 2025)
- Funding stage: venture
- URL: https://www.island.io
- Details: https://aisecuritydirectory.com/vendors/island

## Jamf
Device management and endpoint security software for Apple fleets in organizations.
- Category: Endpoint, Browser & Mobile
- Founded: 2002
- Funding: Public company
- Funding stage: public
- URL: https://www.jamf.com
- Details: https://aisecuritydirectory.com/vendors/jamf

## Jazz
Data security product pairing an endpoint sensor with AI investigation as an alternative to legacy DLP.
- Category: Data Security & DLP
- Founded: 2024
- Funding: $61M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://jazz.security
- Details: https://aisecuritydirectory.com/vendors/jazz

## JetStream Security
Gives enterprises visibility, governance, and audit evidence over workforce and agent AI use.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $34M raised (Seed, 2026)
- Funding stage: seed
- URL: https://www.jetstream.security
- Details: https://aisecuritydirectory.com/vendors/jetstream-security

## Kai
Agentic AI platform automating asset, exposure, and identity operations for security teams.
- Category: AI SOC & SecOps
- Founded: 2025
- Funding: $125M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.kai.security
- Details: https://aisecuritydirectory.com/vendors/kai

## Keeper Security
Zero-knowledge password, secrets, and privileged access management for people, machines, and AI agents.
- Category: Identity & Access
- Founded: 2011
- Funding: $60M raised (Private Equity, 2023)
- Funding stage: private-equity
- URL: https://www.keepersecurity.com
- Details: https://aisecuritydirectory.com/vendors/keeper-security

## Keyfactor
PKI and certificate lifecycle management for machine identities across devices and workloads.
- Category: PKI, Crypto & Quantum
- Founded: 2001
- Funding: $1.2B raised (Private Equity, 2026)
- Funding stage: private-equity
- URL: https://www.keyfactor.com
- Details: https://aisecuritydirectory.com/vendors/keyfactor

## Keystrike
Technology that cryptographically proves remote session input came from a human at an approved device.
- Category: Identity & Access
- Founded: 2023
- Funding: $11M raised (Pre Seed, 2025)
- Funding stage: seed
- URL: https://www.keystrike.com
- Details: https://aisecuritydirectory.com/vendors/keystrike

## Kindo
Enterprise platform for deploying and governing AI agents in DevOps and security operations.
- Category: Agent Security & Governance
- Founded: 2022
- Funding: $28M raised (Series A, 2024)
- Funding stage: series-a
- URL: https://www.kindo.ai
- Details: https://aisecuritydirectory.com/vendors/kindo

## knocknoc.io
Access control that exposes network services only while a user is authenticated.
- Category: Network & Zero Trust
- Founded: 2022
- Funding: Seed raised (2025, Decibel Partners; amount undisclosed)
- URL: https://knocknoc.io
- Details: https://aisecuritydirectory.com/vendors/knocknoc-io

## KnowBe4
Security awareness training and phishing simulation platform for measuring and reducing human risk.
- Category: Social Engineering & Human Risk
- Founded: 2010
- Funding: $2.2B raised (Debt Financing, 2025)
- Funding stage: venture
- URL: https://www.knowbe4.com
- Details: https://aisecuritydirectory.com/vendors/knowbe4

## Lakera
Zurich real-time GenAI security platform for guarding LLM applications against prompt injection and unsafe outputs.
- Category: AI Model Security & Red Teaming
- Founded: 2021
- Funding: Series A
- Funding stage: series-a
- URL: https://www.lakera.ai
- Details: https://aisecuritydirectory.com/vendors/lakera

## Lasso Security
Israeli AI security platform for visibility and control across enterprise models, agents, and GenAI apps.
- Category: Agent Security & Governance
- Founded: 2023
- Funding stage: venture
- URL: https://www.lasso.security
- Details: https://aisecuritydirectory.com/vendors/lasso-security

## LastPass
Password manager for businesses and individuals, extended with access controls for SaaS and AI applications.
- Category: Identity & Access
- Founded: 2008
- Funding: PE-owned (Francisco Partners & Elliott; spun out of GoTo 2024)
- URL: https://www.lastpass.com
- Details: https://aisecuritydirectory.com/vendors/lastpass

## Legion Security
Security automation that drives tools through the browser instead of depending on APIs.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: $38M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.legionsecurity.ai
- Details: https://aisecuritydirectory.com/vendors/legion-security

## LimaCharlie
Programmable security operations platform giving service providers infrastructure-style building blocks.
- Category: AI SOC & SecOps
- Founded: 2018
- Funding: $19M raised (Debt Financing, 2026)
- Funding stage: venture
- URL: https://limacharlie.io
- Details: https://aisecuritydirectory.com/vendors/limacharlie

## Lockheed Martin
Aerospace and defense contractor with cybersecurity programs spanning national security and defense systems.
- Category: Platforms & Integrators
- URL: https://www.lockheedmartin.com
- Details: https://aisecuritydirectory.com/vendors/lockheed-martin

## Lucid Software
Visual collaboration company behind Lucidchart and Lucidspark diagramming and whiteboarding tools.
- Category: Platforms & Integrators
- URL: https://lucid.co
- Details: https://aisecuritydirectory.com/vendors/lucid-software

## Magnet Forensics
Digital forensics software for recovering and analyzing evidence in investigations and incident response.
- Category: Threat Intel & DFIR
- Founded: 2009
- Funding: $74M raised (Post-IPO Secondary, 2021)
- Funding stage: public
- URL: https://www.magnetforensics.com
- Details: https://aisecuritydirectory.com/vendors/magnet-forensics

## Magnitude
AI analysts that automate third-party risk assessments across extended vendor chains.
- Category: GRC & Third-Party Risk
- Founded: 2024
- Funding: $10M raised (Seed, 2026)
- Funding stage: seed
- URL: https://magnitude.ai
- Details: https://aisecuritydirectory.com/vendors/magnitude

## Mallory
AI agents that merge global threat intelligence and correlate it against your specific attack surface.
- Category: Threat Intel & DFIR
- Founded: 2024
- Funding: Seed (undisclosed, 2026, led by Decibel Partners)
- URL: https://mallory.ai
- Details: https://aisecuritydirectory.com/vendors/mallory

## ManageEngine
Zoho division selling IT management software across identity, endpoint management, and security operations.
- Category: Platforms & Integrators
- URL: https://www.zoho.com
- Details: https://aisecuritydirectory.com/vendors/manageengine

## Manifold Security
Finds AI agents running on endpoints and secures their MCP and plugin supply chain.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $8M raised (Seed, 2026)
- Funding stage: seed
- URL: https://www.manifold.security
- Details: https://aisecuritydirectory.com/vendors/manifold-security

## Mars Security
Converts threat intelligence into deployed production detections through automated threat hunting.
- Category: AI SOC & SecOps
- Founded: 2025
- Funding: $8.5M raised (Seed, TLV Partners, 2026)
- Funding stage: seed
- URL: https://marssec.ai
- Details: https://aisecuritydirectory.com/vendors/mars-security

## Mate Security
AI SOC platform running detection and response on a graph of security context.
- Category: AI SOC & SecOps
- Founded: 2025
- Funding: $50M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://mate.security
- Details: https://aisecuritydirectory.com/vendors/mate-security

## Material Security
Security platform for Google Workspace and Microsoft 365 covering email, files, and accounts.
- Category: Social Engineering & Human Risk
- Founded: 2017
- Funding: $166M raised (Series C $100M, 2022; $1.1B val)
- Funding stage: series-c
- URL: https://material.security
- Details: https://aisecuritydirectory.com/vendors/material-security

## Memcyco Inc
Real-time protection against website impersonation and account takeover during the attack itself.
- Category: Social Engineering & Human Risk
- Founded: 2021
- Funding: $47M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.memcyco.com
- Details: https://aisecuritydirectory.com/vendors/memcyco-inc

## Mend.io
Application security platform combining open source scanning, static analysis, and controls for AI-generated code.
- Category: AppSec & Code Security
- Founded: 2011
- Funding: $121M raised (Series D, 2021)
- Funding stage: series-d
- URL: https://www.mend.io
- Details: https://aisecuritydirectory.com/vendors/mend-io

## Menlo Security
Browser security company isolating web sessions to keep threats off endpoints for users and AI agents.
- Category: Endpoint, Browser & Mobile
- Founded: 2012
- Funding: $251M raised (Series E, 2020)
- Funding stage: series-e
- URL: https://www.menlosecurity.com
- Details: https://aisecuritydirectory.com/vendors/menlo-security

## Mesh Security
Zero trust posture management platform mapping and enforcing trust across cloud environments.
- Category: Cloud & Runtime Security
- Founded: 2022
- Funding: $18M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://mesh.security
- Details: https://aisecuritydirectory.com/vendors/mesh-security

## Microsoft
Platform vendor whose security line spans endpoint, cloud, SIEM, identity, and data governance.
- Category: Platforms & Integrators
- URL: https://www.microsoft.com
- Details: https://aisecuritydirectory.com/vendors/microsoft

## Mimecast
Email and collaboration security platform with human risk scoring and management.
- Category: Social Engineering & Human Risk
- Founded: 2003
- Funding: $90M raised (2017)
- Funding stage: venture
- URL: https://www.mimecast.com
- Details: https://aisecuritydirectory.com/vendors/mimecast

## Mimic
Ransomware defense operating at the kernel level to stop encryption before it executes.
- Category: Resilience & Ransomware
- Founded: 2023
- Funding: $77M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://mimic.com
- Details: https://aisecuritydirectory.com/vendors/mimic

## MIND
Data loss prevention platform using AI to classify sensitive data and cut false alerts.
- Category: Data Security & DLP
- Founded: 2023
- Funding: $41M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://mind.io
- Details: https://aisecuritydirectory.com/vendors/mind

## Mindgard
Automated red teaming and security testing for AI models and applications.
- Category: AI Model Security & Red Teaming
- Founded: 2022
- Funding: $12M raised (Venture Round, 2024)
- Funding stage: venture
- URL: https://mindgard.ai
- Details: https://aisecuritydirectory.com/vendors/mindgard

## Minimus
Minimal hardened container and VM images that cut vulnerability counts in cloud workloads.
- Category: Supply Chain & Secrets
- Founded: 2022
- Funding: $51M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.minimus.io
- Details: https://aisecuritydirectory.com/vendors/minimus

## Mint Security
Israeli startup operating in stealth, working on security for AI systems and agents.
- Category: Agent Security & Governance
- Funding: Funding undisclosed
- URL: https://mint.security
- Details: https://aisecuritydirectory.com/vendors/mint-security

## Mirror Security
Early-stage Dublin company building a platform for securing AI systems.
- Category: AI Model Security & Red Teaming
- Founded: 2024
- Funding: $2.5M raised (Pre-Seed, 2025)
- Funding stage: pre-seed
- URL: https://mirrorsecurity.io
- Details: https://aisecuritydirectory.com/vendors/mirror-security

## MokN
Decoy login pages that capture credentials phishers steal and render them useless.
- Category: Social Engineering & Human Risk
- Funding: $18M raised (Series A $15M, 2026, GV)
- Funding stage: series-a
- URL: https://www.mokn.io
- Details: https://aisecuritydirectory.com/vendors/mokn

## Mondoo
Managed vulnerability service using agentic automation to drive fixes, not just findings.
- Category: Exposure Management & CTEM
- Founded: 2020
- Funding: $32M+ raised (Series A ext $17.5M, HV Capital, 2025)
- Funding stage: series-a
- URL: https://mondoo.com
- Details: https://aisecuritydirectory.com/vendors/mondoo

## N-able
IT management and security software built for managed service providers and IT teams.
- Category: Platforms & Integrators
- URL: https://www.n-able.com
- Details: https://aisecuritydirectory.com/vendors/n-able

## Native
Cloud security platform that turns providers' own controls into automated defense across major clouds.
- Category: Cloud & Runtime Security
- Founded: 2024
- Funding: $42M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://native.security
- Details: https://aisecuritydirectory.com/vendors/native

## Nebulock
Threat hunting platform that organizes hunts and detection work around a graph of environment context.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $31M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://nebulock.io
- Details: https://aisecuritydirectory.com/vendors/nebulock

## NetRise
Supply chain security platform analyzing firmware and binaries to reveal inherited software risk.
- Category: Supply Chain & Secrets
- Founded: 2020
- Funding: $25M raised (2025)
- Funding stage: venture
- URL: https://www.netrise.io
- Details: https://aisecuritydirectory.com/vendors/netrise

## NETSCOUT
Network observability and DDoS protection vendor analyzing packet data at wire speed.
- Category: Network & Zero Trust
- Founded: 1984
- Funding: Public company
- Funding stage: public
- URL: https://www.netscout.com
- Details: https://aisecuritydirectory.com/vendors/netscout

## Netskope
SASE platform combining secure web gateway, CASB, ZTNA, and data protection.
- Category: Network & Zero Trust
- Founded: 2012
- Funding: Public company
- Funding stage: public
- URL: https://www.netskope.com
- Details: https://aisecuritydirectory.com/vendors/netskope

## NeuralTrust
Discovers AI agents, blocks attacks against them, and prevents data leakage.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: $23M raised (Seed, 2026)
- Funding stage: seed
- URL: https://neuraltrust.ai
- Details: https://aisecuritydirectory.com/vendors/neuraltrust

## NewCore
Identity and access platform built to cover AI agents and workforce users together.
- Category: Identity & Access
- Founded: 2025
- Funding: $66M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://newcore.com
- Details: https://aisecuritydirectory.com/vendors/newcore

## Nightfall AI
San Francisco AI-native DLP platform for stopping sensitive data leaks across SaaS, endpoints, and AI apps.
- Category: Data Security & DLP
- Founded: 2018
- Funding stage: venture
- URL: https://www.nightfall.ai
- Details: https://aisecuritydirectory.com/vendors/nightfall-ai

## NinjaOne
Endpoint management platform unifying monitoring, patching, and backup for IT teams.
- Category: Platforms & Integrators
- URL: https://www.ninjaone.com
- Details: https://aisecuritydirectory.com/vendors/ninjaone

## Nokod Security
Security for low-code applications and citizen-built AI agents on platforms like Power Apps and Copilot Studio.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $8M raised (Seed, 2023)
- Funding stage: seed
- URL: https://kanopysecurity.com
- Details: https://aisecuritydirectory.com/vendors/nokod-security

## Noma Security
Secures AI agents and applications across development, deployment, and runtime.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $132M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://noma.security
- Details: https://aisecuritydirectory.com/vendors/noma-security

## Novee
Early-stage AI security company still in stealth, product not yet disclosed.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $52M raised (Debt Financing, 2025)
- Funding stage: venture
- URL: https://novee.security
- Details: https://aisecuritydirectory.com/vendors/novee

## NowSecure
Mobile application security testing platform analyzing what shipped iOS and Android apps actually do.
- Category: Endpoint, Browser & Mobile
- Founded: 2009
- Funding: $28M raised (Debt Financing, 2022)
- Funding stage: venture
- URL: https://www.nowsecure.com
- Details: https://aisecuritydirectory.com/vendors/nowsecure

## Nucleus Security
Vulnerability and exposure management platform aggregating findings from hundreds of scanners into one prioritized workflow.
- Category: Exposure Management & CTEM
- Founded: 2019
- Funding: $56M raised (Series C, 2026)
- Funding stage: series-c
- URL: https://www.nucleussec.com
- Details: https://aisecuritydirectory.com/vendors/nucleus-security

## Nullify
AI application security engineer that finds, triages, and fixes code vulnerabilities autonomously.
- Category: AppSec & Code Security
- Founded: 2022
- Funding: $17M raised (Seed, 2026)
- Funding stage: seed
- URL: https://nullify.ai
- Details: https://aisecuritydirectory.com/vendors/nullify

## Oak
Identity platform mapping human, machine, and AI agent identities into one governed access graph.
- Category: Identity & Access
- Founded: 2026
- Funding: $60M raised (Seed, 2026)
- Funding stage: seed
- URL: https://www.oak.id
- Details: https://aisecuritydirectory.com/vendors/oak

## Octopwn
Browser-based toolkit for internal network penetration testing, focused on Windows environments.
- Category: Pentesting & Offensive Security
- Founded: 2024
- Funding: Bootstrapped (founder-owned GmbH)
- Funding stage: bootstrapped
- URL: https://www.octopwn.com
- Details: https://aisecuritydirectory.com/vendors/octopwn

## Offroad
AI agents that perform identity security operations, from investigation to remediation.
- Category: Identity & Access
- Founded: 2026
- Funding: $7M raised (Seed, 2026)
- Funding stage: seed
- URL: https://www.offroad.ai
- Details: https://aisecuritydirectory.com/vendors/offroad

## Okta
Identity and access management platform for workforce, customers, and machine identities.
- Category: Identity & Access
- Founded: 2009
- Funding: Public company
- Funding stage: public
- URL: https://www.okta.com
- Details: https://aisecuritydirectory.com/vendors/okta

## Oligo Security
Runtime application security detecting and stopping attacks on live cloud workloads.
- Category: Cloud & Runtime Security
- Founded: 2022
- Funding: $78M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.oligo.security
- Details: https://aisecuritydirectory.com/vendors/oligo-security

## One Identity
Identity governance and administration vendor unifying accounts, entitlements, and privileged access.
- Category: Identity & Access
- Founded: 2016
- Funding: PE-owned (Clearlake Capital, via Quest Software)
- URL: https://www.oneidentity.com
- Details: https://aisecuritydirectory.com/vendors/one-identity

## Onyx Security
Control plane for securing, governing, and auditing enterprise AI agent activity.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: $153M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://onyx.security
- Details: https://aisecuritydirectory.com/vendors/onyx-security

## OpenAI
AI research company behind GPT models and ChatGPT, with security research on frontier AI systems.
- Category: AI Model Security & Red Teaming
- Founded: 2015
- Funding: $211.1B raised (Series Unknown, 2026)
- Funding stage: venture
- URL: https://openai.com
- Details: https://aisecuritydirectory.com/vendors/openai

## Openlayer
Governance and evaluation platform verifying that AI systems follow policy in production.
- Category: GRC & Third-Party Risk
- Founded: 2021
- Funding: $20M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.openlayer.com
- Details: https://aisecuritydirectory.com/vendors/openlayer

## OpenVPN
Business VPN and zero trust network access built on the open source OpenVPN protocol.
- Category: Network & Zero Trust
- Founded: 2002
- Funding: Bootstrapped (no outside funding)
- Funding stage: bootstrapped
- URL: https://openvpn.net
- Details: https://aisecuritydirectory.com/vendors/openvpn

## Opnova
Connects applications lacking native integrations into existing IGA and ITSM systems.
- Category: Identity & Access
- Founded: 2024
- Funding: $4M raised (Pre Seed, 2024)
- Funding stage: seed
- URL: https://opnova.ai
- Details: https://aisecuritydirectory.com/vendors/opnova

## OPSWAT
Critical infrastructure protection vendor focused on file, device, and cross-domain threat prevention.
- Category: OT & Cyber-Physical
- Founded: 2002
- Funding: $125M raised (Private Equity, 2021)
- Funding stage: private-equity
- URL: https://www.opswat.com
- Details: https://aisecuritydirectory.com/vendors/opswat

## Optiv
Security services firm providing advisory, technology integration, and managed security programs.
- Category: Platforms & Integrators
- URL: https://www.optiv.com
- Details: https://aisecuritydirectory.com/vendors/optiv

## Orca Security
Agentless cloud security platform scanning workloads and configurations through cloud provider APIs.
- Category: Cloud & Runtime Security
- Founded: 2019
- Funding: $632M raised (Series C, 2021)
- Funding stage: series-c
- URL: https://orca.security
- Details: https://aisecuritydirectory.com/vendors/orca-security

## ORION Security
Data loss prevention platform tracking data flows across endpoints, SaaS applications, and AI tools.
- Category: Data Security & DLP
- Founded: 2024
- Funding: $38M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://orionsec.io
- Details: https://aisecuritydirectory.com/vendors/orion-security

## Orryx AI
AI SOC platform automating routine security operations with verified outcomes.
- Category: AI SOC & SecOps
- Funding: Corporate-owned (Beyon Cyber / Beyon Group)
- URL: https://orryxai.com
- Details: https://aisecuritydirectory.com/vendors/orryx-ai

## OX Security
Application security posture management platform covering code from AI-assisted authoring through production.
- Category: AppSec & Code Security
- Founded: 2021
- Funding: $94M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.ox.security
- Details: https://aisecuritydirectory.com/vendors/ox-security

## Palo Alto Networks
Cybersecurity platform vendor spanning network, cloud, security operations, and identity.
- Category: Platforms & Integrators
- URL: https://www.paloaltonetworks.com
- Details: https://aisecuritydirectory.com/vendors/palo-alto-networks

## Panther
Security monitoring platform pairing a data lake, detection-as-code, and AI-assisted triage.
- Category: AI SOC & SecOps
- Founded: 2018
- Funding: $140M raised (2021)
- Funding stage: venture
- URL: https://panther.com
- Details: https://aisecuritydirectory.com/vendors/panther

## Parameter
Autonomous AI pentesting agents that validate findings with working proof-of-concept exploits.
- Category: Pentesting & Offensive Security
- Funding: No disclosed funding (early-stage)
- URL: https://www.parameter.ai
- Details: https://aisecuritydirectory.com/vendors/parameter

## Patronus AI
New York LLM evaluation and scoring platform for catching hallucinations, policy breaks, and unsafe outputs.
- Category: AI Model Security & Red Teaming
- Founded: 2023
- Funding stage: venture
- URL: https://www.patronus.ai
- Details: https://aisecuritydirectory.com/vendors/patronus-ai

## Penlink
Digital intelligence platform for investigating threat actors across open, deep, and dark web.
- Category: Threat Intel & DFIR
- Founded: 1987
- Funding: PE-owned (Spire Capital; merged with Cobwebs Technologies 2023)
- URL: https://www.penlink.com
- Details: https://aisecuritydirectory.com/vendors/penlink

## Pentera
Automated penetration testing platform continuously validating which attack paths work against an environment.
- Category: Pentesting & Offensive Security
- Founded: 2015
- Funding: $250M raised (Series D, 2025)
- Funding stage: series-d
- URL: https://www.pentera.io
- Details: https://aisecuritydirectory.com/vendors/pentera

## Perpetual Systems
Integrated platform combining AI SOC agents, a SIEM engine, and an open-standards security data lakehouse.
- Category: AI SOC & SecOps
- Funding: Venture-backed (a16z, Picus Capital; amount undisclosed)
- URL: https://www.perpetualsystems.com
- Details: https://aisecuritydirectory.com/vendors/perpetual-systems

## Phoenix Security
ASPM platform that merges code and cloud findings into a single prioritized remediation list.
- Category: Exposure Management & CTEM
- Founded: 2021
- Funding: $2M raised (Pre Seed, 2025)
- Funding stage: seed
- URL: https://phoenix.security
- Details: https://aisecuritydirectory.com/vendors/phoenix-security

## Pi Security
Product security platform applying AI agents across the SDLC from design to production.
- Category: AppSec & Code Security
- Founded: 2025
- Funding: $35M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.pi.security
- Details: https://aisecuritydirectory.com/vendors/pi-security

## Picus Security
Security validation platform combining breach and attack simulation with automated penetration testing.
- Category: Exposure Management & CTEM
- Founded: 2013
- Funding: $78M raised (Series C, 2024)
- Funding stage: series-c
- URL: https://www.picussecurity.com
- Details: https://aisecuritydirectory.com/vendors/picus-security

## Pillar Security Inc.
Platform that finds, tests, and protects AI agents and workflows across code, cloud, and SaaS.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $9M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.pillar.security
- Details: https://aisecuritydirectory.com/vendors/pillar-security-inc

## Pindrop
Voice security platform detecting deepfakes and verifying callers in contact centers.
- Category: Social Engineering & Human Risk
- Founded: 2011
- Funding: $323M raised (Debt Financing, 2024)
- Funding stage: venture
- URL: https://www.pindrop.com
- Details: https://aisecuritydirectory.com/vendors/pindrop

## Plainsea
Platform for managing and delivering penetration testing engagements.
- Category: Pentesting & Offensive Security
- Founded: 2022
- Funding: Backed by Ocean Investments (AMATAS spinout)
- URL: https://plainsea.com
- Details: https://aisecuritydirectory.com/vendors/plainsea

## PlexTrac
Reporting and workflow platform for penetration testers and red teams to deliver and track findings.
- Category: Pentesting & Offensive Security
- Founded: 2016
- Funding: $81M raised (Series B, 2022)
- Funding stage: series-b
- URL: https://plextrac.com
- Details: https://aisecuritydirectory.com/vendors/plextrac

## Port0
Early-stage Tel Aviv startup building secure access technology for infrastructure environments.
- Category: Identity & Access
- Founded: 2025
- Funding: Seed-stage (undisclosed; investors incl. IN Venture)
- URL: https://port0.io
- Details: https://aisecuritydirectory.com/vendors/port0

## PortSwigger
Creator of Burp Suite, the widely used toolkit for testing web application security.
- Category: Pentesting & Offensive Security
- Founded: 2008
- Funding: $112M raised (Private Equity, 2024)
- Funding stage: private-equity
- URL: https://portswigger.net
- Details: https://aisecuritydirectory.com/vendors/portswigger

## Preamble
Pittsburgh AI security firm for prompt-injection defense, red teaming, and AI agent assessments.
- Category: AI Model Security & Red Teaming
- Founded: 2020
- URL: https://www.preamble.com
- Details: https://aisecuritydirectory.com/vendors/preamble

## Prescient Security
Penetration testing and compliance audit firm holding CREST certification.
- Category: Pentesting & Offensive Security
- Founded: 2018
- Funding: Private services firm; no disclosed funding
- URL: https://www.prescientsecurity.com
- Details: https://aisecuritydirectory.com/vendors/prescient-security

## Primary
Zero trust control plane enforcing access policy across human and non-human identities.
- Category: Identity & Access
- Founded: 2022
- Funding: Funding undisclosed
- URL: https://www.primary.ai
- Details: https://aisecuritydirectory.com/vendors/primary

## PrimeSec Inc.
AI agents for product security work such as design reviews and threat modeling in development.
- Category: AppSec & Code Security
- Founded: 2023
- Funding: $26M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.primesec.ai
- Details: https://aisecuritydirectory.com/vendors/primesec-inc

## ProjectDiscovery
Maintains open-source security tools, including Nuclei, for attack surface discovery and testing.
- Category: Pentesting & Offensive Security
- Founded: 2020
- Funding: $25M raised (Series A, 2023, CRV)
- Funding stage: series-a
- URL: https://projectdiscovery.io
- Details: https://aisecuritydirectory.com/vendors/projectdiscovery

## Prompt Security
Israeli GenAI security platform for discovering shadow AI, governing employee use, and protecting LLM applications.
- Category: Agent Security & Governance
- Founded: 2023
- Funding stage: venture
- URL: https://prompt.security
- Details: https://aisecuritydirectory.com/vendors/prompt-security

## Promptfoo
US open-source LLM evaluation and red-teaming toolkit for testing prompts, agents, and RAG apps.
- Category: AI Model Security & Red Teaming
- Founded: 2023
- URL: https://www.promptfoo.dev
- Details: https://aisecuritydirectory.com/vendors/promptfoo

## Proofpoint 365 Total Protection
Microsoft 365 security suite covering email protection, backup, and compliance, from Hornetsecurity.
- Category: Social Engineering & Human Risk
- Founded: 2007
- Funding: Hornetsecurity acquired by Proofpoint ($1.8B, 2025)
- Funding stage: acquired
- URL: https://www.hornetsecurity.com
- Details: https://aisecuritydirectory.com/vendors/proofpoint-365-total-protection

## Proofpoint, Inc.
Email and collaboration security protecting people, data, and communications from targeted attacks.
- Category: Social Engineering & Human Risk
- Founded: 2002
- Funding: $886M raised (2019)
- Funding stage: venture
- URL: https://www.proofpoint.com
- Details: https://aisecuritydirectory.com/vendors/proofpoint-inc

## Prophet Security
AI analyst platform triaging and investigating security alerts to reduce SOC workload.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $41M raised (Series A, 2025, Accel)
- Funding stage: series-a
- URL: https://www.prophetsecurity.ai
- Details: https://aisecuritydirectory.com/vendors/prophet-security

## Prowler
Cloud security platform built on a widely used open source scanner, with agentic capabilities.
- Category: Cloud & Runtime Security
- Founded: 2023
- Funding: $12M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.prowler.com
- Details: https://aisecuritydirectory.com/vendors/prowler

## PsyberCog Labs
Research startup studying the human and cognitive factors behind cybersecurity failures.
- Category: Social Engineering & Human Risk
- Founded: 2025
- Funding: Pre-funding (Founder Institute accelerator grad, 2026)
- URL: https://www.psybercog.com
- Details: https://aisecuritydirectory.com/vendors/psybercog-labs

## PuppyGraph
Graph query engine that runs on existing data stores without ETL.
- Category: SIEM & Security Data
- Founded: 2023
- Funding: $5M raised (Seed, 2024)
- Funding stage: seed
- URL: https://www.puppygraph.com
- Details: https://aisecuritydirectory.com/vendors/puppygraph

## Push Security
Browser-based identity security platform stopping phishing and account takeover where users sign in.
- Category: Endpoint, Browser & Mobile
- Founded: 2021
- Funding: $49M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://pushsecurity.com
- Details: https://aisecuritydirectory.com/vendors/push-security

## Qodo
AI code integrity platform reviewing, testing, and validating code written by humans and AI.
- Category: AppSec & Code Security
- Founded: 2022
- Funding: $121M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://www.qodo.ai
- Details: https://aisecuritydirectory.com/vendors/qodo

## Qualys
Cloud platform for vulnerability management, compliance, and exposure risk measurement across enterprise IT assets.
- Category: Exposure Management & CTEM
- Founded: 1999
- Funding: Public company
- Funding stage: public
- URL: https://www.qualys.com
- Details: https://aisecuritydirectory.com/vendors/qualys

## Radware
DDoS mitigation, WAF, bot management, and API protection for applications and infrastructure.
- Category: Network & Zero Trust
- Founded: 1997
- Funding: Public company
- Funding stage: public
- URL: https://www.radware.com
- Details: https://aisecuritydirectory.com/vendors/radware

## Rapid7
Security operations vendor spanning vulnerability management, detection and response, and managed services.
- Category: AI SOC & SecOps
- Founded: 2000
- Funding: Public company
- Funding stage: public
- URL: https://www.rapid7.com
- Details: https://aisecuritydirectory.com/vendors/rapid7

## RapidFort
Tool that strips unused components from containers, shrinking attack surface without code changes.
- Category: Supply Chain & Secrets
- Founded: 2020
- Funding: $53M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.rapidfort.com
- Details: https://aisecuritydirectory.com/vendors/rapidfort

## Raxis
US penetration testing firm delivering manual, human-led tests across networks and applications.
- Category: Pentesting & Offensive Security
- Founded: 2011
- Funding: PE-backed (RCP Equity growth investment, 2020)
- URL: https://raxis.com
- Details: https://aisecuritydirectory.com/vendors/raxis

## Ray Security
Data security layer governing how AI assistants, agents, and applications access enterprise data.
- Category: Data Security & DLP
- Founded: 2024
- Funding: $11M raised (Seed, 2025)
- Funding stage: seed
- URL: https://raysecurity.io
- Details: https://aisecuritydirectory.com/vendors/ray-security

## Reco
SaaS security platform monitoring and governing what users and AI agents do across applications.
- Category: Agent Security & Governance
- Founded: 2020
- Funding: $85M raised (Series B $30M, 2026)
- Funding stage: series-b
- URL: https://www.reco.ai
- Details: https://aisecuritydirectory.com/vendors/reco

## Recorded Future | Mastercard
Threat intelligence provider linking adversaries, infrastructure, and targets, owned by Mastercard.
- Category: Threat Intel & DFIR
- Founded: 2009
- Funding: $79M raised (2022)
- Funding stage: venture
- URL: https://www.recordedfuture.com
- Details: https://aisecuritydirectory.com/vendors/recorded-future-mastercard

## Red Hat
Enterprise open source company behind RHEL, OpenShift, and Ansible.
- Category: Platforms & Integrators
- URL: https://www.redhat.com
- Details: https://aisecuritydirectory.com/vendors/red-hat

## RedSeal
Network modeling platform mapping hybrid IT, OT, and IoT environments to expose attack paths.
- Category: Exposure Management & CTEM
- Founded: 2004
- Funding: $91M raised (Private Equity, 2017)
- Funding stage: private-equity
- URL: https://www.redseal.net
- Details: https://aisecuritydirectory.com/vendors/redseal

## ReliaQuest
Security operations platform automating detection, investigation, and response across an organization's existing security tools.
- Category: AI SOC & SecOps
- Founded: 2007
- Funding: $830M raised (Private Equity, 2025)
- Funding stage: private-equity
- URL: https://www.reliaquest.com
- Details: https://aisecuritydirectory.com/vendors/reliaquest

## Relyance Inc
Automates data governance and privacy compliance by mapping how data actually flows.
- Category: GRC & Third-Party Risk
- Founded: 2020
- Funding: $62M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://www.relyance.ai
- Details: https://aisecuritydirectory.com/vendors/relyance-inc

## ReversingLabs
Binary analysis platform verifying files and software packages are free of threats and tampering.
- Category: Supply Chain & Secrets
- Founded: 2009
- Funding: $81M raised (Series B, 2021)
- Funding stage: series-b
- URL: https://www.reversinglabs.com
- Details: https://aisecuritydirectory.com/vendors/reversinglabs

## Right-Hand Cybersecurity
Human risk management platform that adapts defenses to AI-generated social engineering.
- Category: Social Engineering & Human Risk
- Founded: 2019
- Funding: $6M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://right-hand.ai
- Details: https://aisecuritydirectory.com/vendors/right-hand-cybersecurity

## Row Zero
Cloud spreadsheet that keeps sensitive data server-side while giving analysts familiar self-serve tools.
- Category: Data Security & DLP
- Founded: 2021
- Funding: $13M raised (Seed $10M, IA Ventures, 2025)
- Funding stage: seed
- URL: https://rowzero.com
- Details: https://aisecuritydirectory.com/vendors/row-zero

## Rubrik
Data protection platform providing immutable backups, threat monitoring, and cyber recovery.
- Category: Resilience & Ransomware
- Founded: 2014
- Funding: Public company
- Funding stage: public
- URL: https://www.rubrik.com
- Details: https://aisecuritydirectory.com/vendors/rubrik

## Safe Security
Cyber risk platform combining risk quantification, exposure management, AI security posture, and third-party risk.
- Category: GRC & Third-Party Risk
- Founded: 2012
- Funding: $169M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://safe.security
- Details: https://aisecuritydirectory.com/vendors/safe-security

## SafeBreach
Breach and attack simulation validating security controls against real attacker techniques.
- Category: Exposure Management & CTEM
- Founded: 2014
- Funding: $106M raised (Series D, 2021)
- Funding stage: series-d
- URL: https://safebreach.com
- Details: https://aisecuritydirectory.com/vendors/safebreach

## Sahl
Riyadh-based startup automating security and regulatory compliance work.
- Category: GRC & Third-Party Risk
- Founded: 2024
- Funding: Seed (undisclosed, 500 Global, 2024)
- URL: https://getsahl.io
- Details: https://aisecuritydirectory.com/vendors/sahl

## SailPoint Technologies
Enterprise identity security platform governing access for employees, machines, and AI identities.
- Category: Identity & Access
- Founded: 2005
- Funding: Public (NASDAQ: SAIL, re-IPO 2025; Thoma Bravo majority)
- Funding stage: public
- URL: https://www.sailpoint.com
- Details: https://aisecuritydirectory.com/vendors/sailpoint-technologies

## Salt Security
API security platform discovering APIs and blocking attacks using behavioral analysis.
- Category: AppSec & Code Security
- Founded: 2016
- Funding: $271M raised (Series Unknown, 2022)
- Funding stage: venture
- URL: https://salt.security
- Details: https://aisecuritydirectory.com/vendors/salt-security

## Sandfly Security
Agentless threat detection, hunting, and forensics for Linux systems.
- Category: Endpoint, Browser & Mobile
- Founded: 2017
- Funding: Seed (undisclosed, 2024, Gula Tech Adventures & Sorenson Capital)
- URL: https://www.sandflysecurity.com
- Details: https://aisecuritydirectory.com/vendors/sandfly-security

## Saviynt
Cloud identity governance and administration covering human, machine, and AI identities.
- Category: Identity & Access
- Founded: 2010
- Funding: $1.1B raised (Series B, 2025)
- Funding stage: series-b
- URL: https://saviynt.com
- Details: https://aisecuritydirectory.com/vendors/saviynt

## Seceon
Threat detection and response platform built for MSSPs, with automated containment.
- Category: AI SOC & SecOps
- Founded: 2014
- Funding: ~$2M raised; largely self-funded
- Funding stage: venture
- URL: https://seceon.com
- Details: https://aisecuritydirectory.com/vendors/seceon

## SecurEnds
Automates user access reviews, identity governance, and related compliance workflows.
- Category: Identity & Access
- Founded: 2017
- Funding: $21M raised (Series A, 2021)
- Funding stage: series-a
- URL: https://www.securends.com
- Details: https://aisecuritydirectory.com/vendors/securends

## Seezo
Tool that automates security design reviews using AI, generating requirements before code is written.
- Category: AppSec & Code Security
- Founded: 2023
- Funding: $7M raised (Seed, 2025)
- Funding stage: seed
- URL: https://seezo.io
- Details: https://aisecuritydirectory.com/vendors/seezo

## Segura
Privileged access management platform covering credential vaulting, session control, and certificate management.
- Category: Identity & Access
- Founded: 2010
- Funding: $13M raised (Series A, 2022)
- Funding stage: series-a
- URL: https://segura.security
- Details: https://aisecuritydirectory.com/vendors/segura

## Sekant Security
Browser-based detection models that block phishing, ClickFix lures, and malicious downloads.
- Category: Endpoint, Browser & Mobile
- Founded: 2025
- Funding: No disclosed funding (founded 2025, early-stage)
- URL: https://sekantsecurity.com
- Details: https://aisecuritydirectory.com/vendors/sekant-security

## Semgrep
Code security platform combining static analysis, dependency scanning, and secrets detection.
- Category: AppSec & Code Security
- Founded: 2017
- Funding: $193M raised (Series D, 2025)
- Funding stage: series-d
- URL: https://semgrep.dev
- Details: https://aisecuritydirectory.com/vendors/semgrep

## Semperis
Identity resilience platform defending and recovering Active Directory, Entra ID, and Okta.
- Category: Identity & Access
- Founded: 2013
- Funding: $498M raised (Series C, 2024)
- Funding stage: series-c
- URL: https://semperis.com
- Details: https://aisecuritydirectory.com/vendors/semperis

## Sendmarc
DMARC management platform getting domains to email authentication enforcement quickly.
- Category: Social Engineering & Human Risk
- Founded: 2018
- Funding: $7M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://sendmarc.com
- Details: https://aisecuritydirectory.com/vendors/sendmarc

## SentinelOne
Endpoint protection platform applying AI-driven detection and response across endpoints, cloud workloads, and identities.
- Category: Endpoint, Browser & Mobile
- Founded: 2013
- Funding: Public company
- Funding stage: public
- URL: https://www.sentinelone.com
- Details: https://aisecuritydirectory.com/vendors/sentinelone

## ServiceNow
Enterprise workflow platform with modules for security incident response, vulnerability management, and AI agent orchestration.
- Category: Platforms & Integrators
- URL: https://www.servicenow.com
- Details: https://aisecuritydirectory.com/vendors/servicenow

## Silent Push
Threat intelligence platform mapping attacker infrastructure before it is used in campaigns.
- Category: Threat Intel & DFIR
- Founded: 2020
- Funding: $30M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.silentpush.com
- Details: https://aisecuritydirectory.com/vendors/silent-push

## Silverfort
Extends MFA and identity protection to systems that could not previously support it.
- Category: Identity & Access
- Founded: 2016
- Funding: $222M raised (Series D $116M, 2024, ~$1B valuation)
- Funding stage: series-d
- URL: https://www.silverfort.com
- Details: https://aisecuritydirectory.com/vendors/silverfort

## Smallstep
Certificate-based device identity platform enforcing that only trusted hardware reaches company resources.
- Category: PKI, Crypto & Quantum
- Founded: 2016
- Funding: $26M raised (Series A, 2022)
- Funding stage: series-a
- URL: https://smallstep.com
- Details: https://aisecuritydirectory.com/vendors/smallstep

## SmishAlert
Detects SMS phishing and fraud campaigns targeting users through mobile messaging channels.
- Category: Social Engineering & Human Risk
- URL: https://www.smishalert.com
- Details: https://aisecuritydirectory.com/vendors/smishalert

## Snowflake
Cloud data platform used for security data lakes and large-scale analytics.
- Category: SIEM & Security Data
- Founded: 2012
- Funding: Public (NYSE: SNOW)
- Funding stage: public
- URL: https://www.snowflake.com
- Details: https://aisecuritydirectory.com/vendors/snowflake

## Snyk
Developer security platform scanning code, open source dependencies, containers, and infrastructure as code.
- Category: AppSec & Code Security
- Founded: 2015
- Funding: $1.3B raised (Corporate Round, 2023)
- Funding stage: venture
- URL: https://snyk.io
- Details: https://aisecuritydirectory.com/vendors/snyk

## Socify by TAC Security
Compliance automation platform for small SaaS teams, with CPA attestation bundled in.
- Category: GRC & Third-Party Risk
- Founded: 2025
- Funding: Owned by TAC Security (public, NSE: TACINFOSEC; launched 2025)
- Funding stage: public
- URL: https://www.socify.ai
- Details: https://aisecuritydirectory.com/vendors/socify-by-tac-security

## SOCRadar
Threat intelligence platform monitoring external risks, dark web activity, and brand exposure.
- Category: Threat Intel & DFIR
- Founded: 2019
- Funding: $30M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://www.socradar.io
- Details: https://aisecuritydirectory.com/vendors/socradar

## Sonatype
Software supply chain management built on open source component analysis and repositories.
- Category: Supply Chain & Secrets
- Founded: 2008
- Funding: $156M raised (Private Equity, 2018)
- Funding stage: private-equity
- URL: https://www.sonatype.com
- Details: https://aisecuritydirectory.com/vendors/sonatype

## Sophos Inc.
Endpoint protection, firewall, and managed detection and response vendor for mid-market and enterprise organizations.
- Category: Endpoint, Browser & Mobile
- Founded: 1985
- Funding: $125M raised (Post-IPO Equity, 2021)
- Funding stage: public
- URL: https://www.sophos.com
- Details: https://aisecuritydirectory.com/vendors/sophos-inc

## SOVEREIGN AI by ARMOR
Governed AI workspace where security-conscious teams chat, build, and query under strict controls.
- Category: Agent Security & Governance
- Founded: 2009
- Funding: Unit of Armor (PE-backed, The Stephens Group; ~$60M raised)
- Funding stage: venture
- URL: https://www.sovai.com
- Details: https://aisecuritydirectory.com/vendors/sovereign-ai-by-armor

## SpecterOps
Identity attack path management platform from the creators of BloodHound.
- Category: Identity & Access
- Founded: 2017
- Funding: $108M raised (Series B $75M, 2025, Insight Partners)
- Funding stage: series-b
- URL: https://specterops.io
- Details: https://aisecuritydirectory.com/vendors/specterops

## Splunk, a Cisco Company
Data platform for searching, monitoring, and analyzing machine data, widely used as a SIEM.
- Category: SIEM & Security Data
- Founded: 2003
- Funding: $2.4B raised (2022)
- Funding stage: venture
- URL: https://www.splunk.com
- Details: https://aisecuritydirectory.com/vendors/splunk-a-cisco-company

## Spur Intelligence
Data service that classifies IP addresses as VPNs, residential proxies, or other anonymization services.
- Category: Threat Intel & DFIR
- Founded: 2017
- Funding: $200M growth round (Insight Partners, 2026); bootstrapped 2017-2026
- Funding stage: bootstrapped
- URL: https://spur.us
- Details: https://aisecuritydirectory.com/vendors/spur-intelligence

## SpyCloud
Identity threat intelligence built from recaptured breach data, infostealer logs, and darknet sources.
- Category: Threat Intel & DFIR
- Founded: 2016
- Funding: $168M raised (Series D, 2023)
- Funding stage: series-d
- URL: https://spycloud.com
- Details: https://aisecuritydirectory.com/vendors/spycloud

## StackHawk
API and application security testing that runs in CI/CD, built for developers.
- Category: AppSec & Code Security
- Founded: 2019
- Funding: $47M raised (Strategic $12M, 2025)
- Funding stage: venture
- URL: https://www.stackhawk.com
- Details: https://aisecuritydirectory.com/vendors/stackhawk

## Stairwell
Continuously collects and reanalyzes every executable in an environment to catch missed threats.
- Category: Threat Intel & DFIR
- Founded: 2019
- Funding: $70M raised (Series B, 2022)
- Funding stage: series-b
- URL: https://stairwell.com
- Details: https://aisecuritydirectory.com/vendors/stairwell

## Steg.AI
Invisible forensic watermarking for tracing content leaks and verifying authenticity.
- Category: Social Engineering & Human Risk
- Founded: 2019
- Funding: $6M raised (Seed, 2023)
- Funding stage: seed
- URL: https://steg.ai
- Details: https://aisecuritydirectory.com/vendors/steg-ai

## Stellar Cyber
AI-driven security operations platform combining SIEM, NDR, and automated response for lean teams.
- Category: AI SOC & SecOps
- Founded: 2017
- Funding: $119M raised (Debt Financing, 2026)
- Funding stage: venture
- URL: https://stellarcyber.ai
- Details: https://aisecuritydirectory.com/vendors/stellar-cyber

## Straiker
Security platform for assessing and protecting agentic AI applications.
- Category: AI Model Security & Red Teaming
- Founded: 2024
- Funding: $85M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://straiker.ai
- Details: https://aisecuritydirectory.com/vendors/straiker

## Strike
Offensive security platform pairing AI-driven attack execution with human expert oversight.
- Category: Pentesting & Offensive Security
- Founded: 2021
- Funding: $19M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://strike.sh
- Details: https://aisecuritydirectory.com/vendors/strike

## Strike48
Security operations platform pairing full log visibility with always-on AI agents.
- Category: AI SOC & SecOps
- Founded: 2011
- Funding: Venture-funded (brand of Devo Technology; $500M+ raised, $2B val 2022)
- Funding stage: venture
- URL: https://www.strike48.com
- Details: https://aisecuritydirectory.com/vendors/strike48

## SubImage
Cloud security product from the team that maintains the open source Cartography project.
- Category: Cloud & Runtime Security
- Founded: 2024
- Funding: $5M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.subimage.io
- Details: https://aisecuritydirectory.com/vendors/subimage

## Sublime Security
Email security platform with an open detection engine and AI agents for message triage.
- Category: Social Engineering & Human Risk
- Founded: 2019
- Funding: $240M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://sublime.security
- Details: https://aisecuritydirectory.com/vendors/sublime-security

## Sumo Logic
Cloud-native log analytics and SIEM platform for security and operational data.
- Category: SIEM & Security Data
- Founded: 2010
- Funding: PE-owned (Francisco Partners, $1.7B take-private 2023)
- URL: https://www.sumologic.com
- Details: https://aisecuritydirectory.com/vendors/sumo-logic

## Surf AI
Agentic platform correlating identity, cloud, data, and IT context to remediate risk.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: $57M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://www.surf.ai
- Details: https://aisecuritydirectory.com/vendors/surf-ai

## Surface Security
Managed security for browser extensions and in-browser AI use, without replacing the browser.
- Category: Endpoint, Browser & Mobile
- Founded: 2026
- Funding: Funding undisclosed
- URL: https://surface-security.com
- Details: https://aisecuritydirectory.com/vendors/surface-security

## Sweet Security
Runtime security platform detecting and blocking malicious behavior in cloud workloads and AI systems.
- Category: Cloud & Runtime Security
- Founded: 2023
- Funding: $120M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.sweet.security
- Details: https://aisecuritydirectory.com/vendors/sweet-security

## Sygnia
Incident response and cybersecurity consulting firm handling major breaches for large enterprises.
- Category: Platforms & Integrators
- URL: https://www.sygnia.co
- Details: https://aisecuritydirectory.com/vendors/sygnia

## Sysdig
Cloud native security platform built on runtime insight from the creators of Falco.
- Category: Cloud & Runtime Security
- Founded: 2013
- Funding: $730M raised (Series G, 2021)
- Funding stage: series-g
- URL: https://sysdig.com
- Details: https://aisecuritydirectory.com/vendors/sysdig

## T-Mobile
US telecommunications carrier offering network connectivity plus security services for business customers.
- Category: Platforms & Integrators
- URL: https://www.t-mobile.com
- Details: https://aisecuritydirectory.com/vendors/t-mobile

## Tailscale
Mesh VPN building private networks between devices based on identity, replacing traditional VPN concentrators.
- Category: Network & Zero Trust
- Founded: 2019
- Funding: $276M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://tailscale.com
- Details: https://aisecuritydirectory.com/vendors/tailscale

## Tanium
Endpoint management and security platform providing real-time visibility and control at scale.
- Category: Endpoint, Browser & Mobile
- Founded: 2007
- Funding: $1B+ raised (late-stage private; ~$9B peak valuation)
- Funding stage: venture
- URL: https://www.tanium.com
- Details: https://aisecuritydirectory.com/vendors/tanium

## Teleport
Infrastructure access platform issuing short-lived cryptographic identities to engineers, services, and AI agents.
- Category: Identity & Access
- Founded: 2015
- Funding: $169M raised (Series C, 2022)
- Funding stage: series-c
- URL: https://www.goteleport.com
- Details: https://aisecuritydirectory.com/vendors/teleport

## Tenable
Vulnerability and exposure management platform covering IT, cloud, identity, and operational technology assets.
- Category: Exposure Management & CTEM
- Founded: 2002
- Funding: Public company
- Funding stage: public
- URL: https://www.tenable.com
- Details: https://aisecuritydirectory.com/vendors/tenable

## Tenzai
AI agents that penetration test enterprise software, exploit findings, and guide fixes.
- Category: Pentesting & Offensive Security
- Founded: 2025
- Funding: $75M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.tenzai.com
- Details: https://aisecuritydirectory.com/vendors/tenzai

## Terra Security
Continuous penetration testing performed by AI agent swarms under human supervision.
- Category: Pentesting & Offensive Security
- Founded: 2024
- Funding: $38M raised (Non Equity Assistance, 2025)
- Funding stage: venture
- URL: https://www.terra.security
- Details: https://aisecuritydirectory.com/vendors/terra-security

## Thales
French technology group providing data encryption, hardware security modules, key management, and application security.
- Category: PKI, Crypto & Quantum
- Founded: 1893
- Funding: Public company
- Funding stage: public
- URL: https://cpl.thalesgroup.com
- Details: https://aisecuritydirectory.com/vendors/thales

## Thinkst Canary
Deception devices and tokens that alert when attackers touch them, with very few false alarms.
- Category: Threat Intel & DFIR
- Founded: 2015
- Funding: Bootstrapped ($20M ARR, no VC)
- Funding stage: bootstrapped
- URL: https://canary.tools
- Details: https://aisecuritydirectory.com/vendors/thinkst-canary

## Threat Point
Early-stage Boston company building threat intelligence products for security teams.
- Category: Threat Intel & DFIR
- URL: https://www.threatpoint.com
- Details: https://aisecuritydirectory.com/vendors/threat-point

## ThreatAware
Agentless platform inventorying every device and checking that security tools actually cover them.
- Category: Exposure Management & CTEM
- Founded: 2019
- Funding: $25M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://threataware.com
- Details: https://aisecuritydirectory.com/vendors/threataware

## ThreatBreaker
Automated endpoint forensics that reconstructs attack timelines for MSSP investigations.
- Category: Threat Intel & DFIR
- Funding: Pre-seed ($100K angel; MACH37 accelerator)
- Funding stage: pre-seed
- URL: https://www.threatbreaker.com
- Details: https://aisecuritydirectory.com/vendors/threatbreaker

## ThreatLocker
Endpoint security platform using allowlisting and default-deny policy to block unapproved software and lateral movement.
- Category: Endpoint, Browser & Mobile
- Founded: 2017
- Funding: $489M raised (Series F, 2026)
- Funding stage: series-f
- URL: https://www.threatlocker.com
- Details: https://aisecuritydirectory.com/vendors/threatlocker

## Tidal Cyber
Platform that tests an organization's defensive stack against the specific behaviors of relevant adversaries.
- Category: Threat Intel & DFIR
- Founded: 2022
- Funding: $24M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.tidalcyber.com
- Details: https://aisecuritydirectory.com/vendors/tidal-cyber

## TierPoint
US data center operator providing colocation, hybrid cloud, disaster recovery, and managed security services.
- Category: Platforms & Integrators
- URL: https://www.tierpoint.com
- Details: https://aisecuritydirectory.com/vendors/tierpoint

## Tines
No-code workflow automation platform for security teams, with AI agents inside governed workflows.
- Category: AI SOC & SecOps
- Founded: 2018
- Funding: $271M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://www.tines.com
- Details: https://aisecuritydirectory.com/vendors/tines

## Tonic Security
Agentic platform that turns fragmented exposure signals into verified, completed remediation.
- Category: Exposure Management & CTEM
- Founded: 2024
- Funding: $7M raised (Seed, 2025)
- Funding stage: seed
- URL: https://www.tonicsecurity.com
- Details: https://aisecuritydirectory.com/vendors/tonic-security

## Torq
Security automation platform applying agentic AI to SOC triage, investigation, and response.
- Category: AI SOC & SecOps
- Founded: 2020
- Funding: $330M raised (Series D, 2026)
- Funding stage: series-d
- URL: https://torq.io
- Details: https://aisecuritydirectory.com/vendors/torq

## Tracebit
Deception platform planting decoy resources in cloud environments to catch intruders.
- Category: Threat Intel & DFIR
- Founded: 2023
- Funding: $25M raised (Series A, 2026)
- Funding stage: series-a
- URL: https://tracebit.com
- Details: https://aisecuritydirectory.com/vendors/tracebit

## TrendAI
Trend Micro unit providing visibility into enterprise AI usage and protection for AI systems.
- Category: AI Model Security & Red Teaming
- Founded: 2026
- Funding: Trend Micro enterprise unit (Public, TYO: 4704)
- Funding stage: public
- URL: https://www.trendaisecurity.com
- Details: https://aisecuritydirectory.com/vendors/trendai

## Trinity Cyber
Network security service inspecting full traffic content and removing threats inline at line speed.
- Category: Network & Zero Trust
- Founded: 2016
- Funding: $49M raised (Debt Financing, 2022)
- Funding stage: venture
- URL: https://www.trinitycyber.com
- Details: https://aisecuritydirectory.com/vendors/trinity-cyber

## TrojAI
AI security platform protecting models and applications during development and at runtime, part of A10 Networks.
- Category: AI Model Security & Red Teaming
- Founded: 2019
- Funding: $9M raised (2024)
- Funding stage: venture
- URL: https://www.troj.ai
- Details: https://aisecuritydirectory.com/vendors/trojai

## Truffle Security Co.
Maker of TruffleHog, the open source tool for finding and verifying leaked secrets in code.
- Category: Supply Chain & Secrets
- Founded: 2019
- Funding: $40M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://www.trufflesecurity.com
- Details: https://aisecuritydirectory.com/vendors/truffle-security-co

## Trustmi
Payment fraud prevention platform using behavioral AI to catch manipulated transactions before funds leave.
- Category: Social Engineering & Human Risk
- Founded: 2021
- Funding: $21M raised (Series A, 2023)
- Funding stage: series-a
- URL: https://www.trustmi.ai
- Details: https://aisecuritydirectory.com/vendors/trustmi

## Turbot
Cloud governance platform enforcing guardrails that prevent misconfigurations across cloud accounts.
- Category: Cloud & Runtime Security
- Founded: 2014
- Funding: Bootstrapped (100% self-funded)
- Funding stage: bootstrapped
- URL: https://turbot.com
- Details: https://aisecuritydirectory.com/vendors/turbot

## TuxCare
Live kernel patching and extended support keeping Linux and open source software secure without reboots.
- Category: Supply Chain & Secrets
- Founded: 2009
- Funding: CloudLinux brand; self-funded
- URL: https://www.tuxcare.com
- Details: https://aisecuritydirectory.com/vendors/tuxcare

## TXOne Networks
OT security vendor protecting industrial control systems without interrupting production.
- Category: OT & Cyber-Physical
- Founded: 2019
- Funding: $145M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://www.txone.com
- Details: https://aisecuritydirectory.com/vendors/txone-networks

## Unixi
Identity security platform that brings unmanaged SaaS applications under existing identity provider control.
- Category: Identity & Access
- Founded: 2023
- Funding: $6.5M raised (Seed)
- Funding stage: seed
- URL: https://unixi.io
- Details: https://aisecuritydirectory.com/vendors/unixi

## UpGuard
Platform for monitoring security posture across an organization's own assets, employees, and third-party vendors.
- Category: GRC & Third-Party Risk
- Founded: 2012
- Funding: $122M raised (Series C, 2026)
- Funding stage: series-c
- URL: https://www.upguard.com
- Details: https://aisecuritydirectory.com/vendors/upguard

## Upstream Security
Behavioral detection and XDR platform profiling connected assets, APIs, and AI agents.
- Category: Agent Security & Governance
- Founded: 2017
- Funding: $105M raised (Series C $62M, 2021, Mitsui Sumitomo)
- Funding stage: series-c
- URL: https://upstream.auto
- Details: https://aisecuritydirectory.com/vendors/upstream-security

## Upwind
Cloud security platform using runtime data to prioritize and respond to real risk.
- Category: Cloud & Runtime Security
- Founded: 2022
- Funding: $430M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://www.upwind.io
- Details: https://aisecuritydirectory.com/vendors/upwind

## Validin
DNS and internet infrastructure intelligence built from daily scans of the public internet.
- Category: Threat Intel & DFIR
- Founded: 2021
- Funding: Bootstrapped (founder-owned, independent)
- Funding stage: bootstrapped
- URL: https://www.validin.com
- Details: https://aisecuritydirectory.com/vendors/validin

## VanishID
Service that continuously removes employees' and executives' personal data from the public internet.
- Category: Privacy & Executive Protection
- Funding: $10M raised (2025, led by Dell Technologies Capital; fka Picnic)
- Funding stage: venture
- URL: https://vanishid.com
- Details: https://aisecuritydirectory.com/vendors/vanishid

## Vanta
Compliance automation and trust management covering SOC 2, ISO 27001, and other frameworks.
- Category: GRC & Third-Party Risk
- Founded: 2016
- Funding: $506M raised (Series D, 2025)
- Funding stage: series-d
- URL: https://www.vanta.com
- Details: https://aisecuritydirectory.com/vendors/vanta

## Varonis
Data security platform mapping and monitoring access to sensitive data across files, SaaS, and cloud.
- Category: Data Security & DLP
- Founded: 2005
- Funding: Public company
- Funding stage: public
- URL: https://www.varonis.com
- Details: https://aisecuritydirectory.com/vendors/varonis

## Vectra AI
Network detection and response platform spotting attacker behavior across hybrid, cloud, and identity environments.
- Category: AI SOC & SecOps
- Founded: 2011
- Funding: $353M raised (Series F, 2021)
- Funding stage: series-f
- URL: https://www.vectra.ai
- Details: https://aisecuritydirectory.com/vendors/vectra-ai

## Veeam Software
Backup and recovery vendor whose platform underpins ransomware resilience for enterprise data.
- Category: Resilience & Ransomware
- Founded: 2006
- Funding: $2.5B raised (Corporate Round, 2025)
- Funding stage: venture
- URL: https://www.veeam.com
- Details: https://aisecuritydirectory.com/vendors/veeam-software

## Vega Security
Federated security analytics platform querying data where it lives instead of centralizing it in a SIEM.
- Category: AI SOC & SecOps
- Founded: 2023
- Funding: $185M raised (Series B, 2025)
- Funding stage: series-b
- URL: https://vega.io
- Details: https://aisecuritydirectory.com/vendors/vega-security

## Venice
Agentless privileged access management with adaptive policies for human and machine identities.
- Category: Identity & Access
- Founded: 2024
- Funding: $25M raised (Series A, 2025)
- Funding stage: series-a
- URL: https://www.venice.io
- Details: https://aisecuritydirectory.com/vendors/venice

## Veracode
Application security platform providing static, dynamic, and software composition analysis with AI-assisted fixes.
- Category: AppSec & Code Security
- Founded: 2006
- Funding: $114M raised (Secondary Market, 2014)
- Funding stage: venture
- URL: https://www.veracode.com
- Details: https://aisecuritydirectory.com/vendors/veracode

## Verax AI
Monitors and secures employee AI usage across interfaces, models, and integrations.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $7.6M raised (Seed, 2024, TQ Ventures)
- Funding stage: seed
- URL: https://www.verax.ai
- Details: https://aisecuritydirectory.com/vendors/verax-ai

## Veria Labs
AI penetration testing agents built by veterans of a top-ranked US hacking team.
- Category: Pentesting & Offensive Security
- Founded: 2025
- Funding: $3.2M raised (Seed, YC-backed)
- Funding stage: seed
- URL: https://verialabs.com
- Details: https://aisecuritydirectory.com/vendors/veria-labs

## Verno Labs
Offensive LLMs that red team AI agents across a large library of attack classes.
- Category: AI Model Security & Red Teaming
- Founded: 2025
- Funding: $1.6M raised (Pre-Seed, 2026); formerly Pallma AI
- Funding stage: pre-seed
- URL: https://vernolabs.ai
- Details: https://aisecuritydirectory.com/vendors/verno-labs

## Vetric
APIs delivering real-time data collection from social and web platforms for trust and safety teams.
- Category: Threat Intel & DFIR
- Founded: 2022
- Funding: Bootstrapped (no outside funding)
- Funding stage: bootstrapped
- URL: https://vetric.io
- Details: https://aisecuritydirectory.com/vendors/vetric

## VIAVI Solutions
Network test and measurement company providing packet-level capture and forensics for security investigations.
- Category: Network & Zero Trust
- Founded: 1923
- Funding: Public company
- Funding stage: public
- URL: https://www.viavisolutions.com
- Details: https://aisecuritydirectory.com/vendors/viavi-solutions

## VioletX
Agentic platform that executes security, compliance, and risk work with verifiable results.
- Category: GRC & Third-Party Risk
- Founded: 2020
- Funding: No disclosed funding (likely bootstrapped)
- Funding stage: bootstrapped
- URL: https://violetx.com
- Details: https://aisecuritydirectory.com/vendors/violetx

## Virtru Corporation
Encryption products that keep data protected and under the owner's control after it is shared.
- Category: Data Security & DLP
- Founded: 2012
- Funding: $190M raised (Series D, 2025)
- Funding stage: series-d
- URL: https://www.virtru.com
- Details: https://aisecuritydirectory.com/vendors/virtru-corporation

## VMRay Inc
Malware sandbox using hypervisor-based monitoring that advanced samples cannot easily detect or evade.
- Category: Threat Intel & DFIR
- Founded: 2013
- Funding: $41M raised (Series B, 2022)
- Funding stage: series-b
- URL: https://www.vmray.com
- Details: https://aisecuritydirectory.com/vendors/vmray-inc

## Votal AI
Runtime protection keeping LLM applications and multi-step agents safe and within policy.
- Category: AI Model Security & Red Teaming
- Founded: 2024
- Funding: $2M raised (Pre Seed, 2024)
- Funding stage: seed
- URL: https://www.votal.ai
- Details: https://aisecuritydirectory.com/vendors/votal-ai

## VulnCheck
Vulnerability and exploit intelligence service focused on flaws attackers are actually using.
- Category: Threat Intel & DFIR
- Founded: 2021
- Funding: $45M raised (Series B, 2026)
- Funding stage: series-b
- URL: https://vulncheck.com
- Details: https://aisecuritydirectory.com/vendors/vulncheck

## Vyper Security
Israeli security startup in stealth, working in the AI agent security space.
- Category: Agent Security & Governance
- Founded: 2024
- Funding: Stealth; pre-funding / undisclosed
- URL: https://vyper.security
- Details: https://aisecuritydirectory.com/vendors/vyper-security

## WhyLabs
Seattle AI observability and security platform for monitoring model quality, drift, and unsafe behavior in production.
- Category: AI Model Security & Red Teaming
- Founded: 2019
- Funding stage: venture
- URL: https://whylabs.ai
- Details: https://aisecuritydirectory.com/vendors/whylabs

## Wider Security
Veteran-owned engineering firm delivering cybersecurity services for government and commercial clients.
- Category: Platforms & Integrators
- URL: https://www.widersecurity.com
- Details: https://aisecuritydirectory.com/vendors/wider-security

## Willow
Access management control plane built for AI agents and other non-human workers.
- Category: Agent Security & Governance
- Founded: 2025
- Funding: $7M raised (Seed, 2026, Hetz Ventures)
- Funding stage: seed
- URL: https://withwillow.ai
- Details: https://aisecuritydirectory.com/vendors/willow

## Wirespeed
Automated detection and response platform built to contain threats within seconds of detection.
- Category: AI SOC & SecOps
- Founded: 2024
- Funding: Acquired by Coalition (2025)
- Funding stage: acquired
- URL: https://wirespeed.co
- Details: https://aisecuritydirectory.com/vendors/wirespeed

## WitnessAI
Platform that observes and controls how employees and AI agents use AI tools across the network.
- Category: Agent Security & Governance
- Founded: 2023
- Funding: $85M+ raised ($58M strategic, 2026, Sound Ventures)
- Funding stage: venture
- URL: https://witness.ai
- Details: https://aisecuritydirectory.com/vendors/witnessai

## Wiz
Cloud native application protection platform mapping cloud risk from code through runtime.
- Category: Cloud & Runtime Security
- Founded: 2020
- Funding: $2B raised (Venture Round, 2024)
- Funding stage: venture
- URL: https://www.wiz.io
- Details: https://aisecuritydirectory.com/vendors/wiz

## wolfSSL
Lightweight TLS and cryptography libraries for embedded systems, with FIPS 140-3 validation.
- Category: PKI, Crypto & Quantum
- Founded: 2004
- Funding: Bootstrapped (founded 2004)
- Funding stage: bootstrapped
- URL: https://www.wolfssl.com
- Details: https://aisecuritydirectory.com/vendors/wolfssl

## Xage Security
Privileged access and identity protection platform spanning OT, IT, and cloud environments.
- Category: Identity & Access
- Founded: 2017
- Funding: $96M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://xage.com
- Details: https://aisecuritydirectory.com/vendors/xage-security

## XBOW
Autonomous AI system performing penetration tests and discovering exploitable vulnerabilities at machine pace.
- Category: Pentesting & Offensive Security
- Founded: 2024
- Funding: $272M raised (Series C, 2026)
- Funding stage: series-c
- URL: https://xbow.com
- Details: https://aisecuritydirectory.com/vendors/xbow

## Xiid Corporation
Communications control plane that governs traffic between AI agents, APIs, and machines.
- Category: Agent Security & Governance
- Founded: 2018
- Funding: Venture-funded (strategic round 2025, Ventura Capital; 8-figure total)
- Funding stage: venture
- URL: https://www.xiid.com
- Details: https://aisecuritydirectory.com/vendors/xiid-corporation

## XM Cyber
Attack path management showing how attackers could reach critical assets in hybrid environments.
- Category: Exposure Management & CTEM
- Founded: 2016
- Funding: $49M raised (Series B, 2020)
- Funding stage: series-b
- URL: https://xmcyber.com
- Details: https://aisecuritydirectory.com/vendors/xm-cyber

## Yubico
Maker of the YubiKey hardware security key for phishing-resistant multi-factor authentication.
- Category: Identity & Access
- Founded: 2007
- Funding: Public company
- Funding stage: public
- URL: https://www.yubico.com
- Details: https://aisecuritydirectory.com/vendors/yubico

## Zafran Security
Exposure management platform using runtime signals and existing controls to cut vulnerability noise.
- Category: Exposure Management & CTEM
- Founded: 2022
- Funding: $130M raised (Venture Round, 2026)
- Funding stage: venture
- URL: https://www.zafran.io
- Details: https://aisecuritydirectory.com/vendors/zafran-security

## Zenity
Security and governance platform for AI agents and low-code automations across enterprise platforms.
- Category: Agent Security & Governance
- Founded: 2021
- Funding: $60M raised (Series B, 2024)
- Funding stage: series-b
- URL: https://www.zenity.io
- Details: https://aisecuritydirectory.com/vendors/zenity

## Zerac
Zero-trust access platform with end-to-end encrypted connections directly to resources.
- Category: Network & Zero Trust
- Founded: 2025
- Funding: Funding undisclosed
- URL: https://www.zerac.com
- Details: https://aisecuritydirectory.com/vendors/zerac

## Zero Networks
Automated microsegmentation platform restricting network connections to contain ransomware and lateral movement.
- Category: Network & Zero Trust
- Founded: 2019
- Funding: $100M raised (Series C, 2025)
- Funding stage: series-c
- URL: https://zeronetworks.com
- Details: https://aisecuritydirectory.com/vendors/zero-networks

## ZeroFox
External threat platform covering brand impersonation, malicious domains, dark web monitoring, and executive protection.
- Category: Threat Intel & DFIR
- Founded: 2013
- Funding: $324M raised (Post-IPO Equity, 2022)
- Funding stage: public
- URL: https://www.zerofox.com
- Details: https://aisecuritydirectory.com/vendors/zerofox

## ZeroPath
AppSec platform that finds, verifies, and patches exploitable code vulnerabilities using AI.
- Category: AppSec & Code Security
- Founded: 2024
- Funding: $10M raised (Seed, 2026)
- Funding stage: seed
- URL: https://zeropath.com
- Details: https://aisecuritydirectory.com/vendors/zeropath

## ZEST Security
Cloud security platform that turns detected risks into concrete remediation plans.
- Category: Cloud & Runtime Security
- Founded: 2023
- Funding: $5M raised (Seed, 2024)
- Funding stage: seed
- URL: https://zestsecurity.io
- Details: https://aisecuritydirectory.com/vendors/zest-security

## Zimperium
Mobile threat defense and in-app protection for iOS and Android devices and apps.
- Category: Endpoint, Browser & Mobile
- Founded: 2010
- Funding: $72M raised (2018)
- Funding stage: venture
- URL: https://zimperium.com
- Details: https://aisecuritydirectory.com/vendors/zimperium

## Zscaler
Cloud-delivered zero trust platform connecting users, workloads, and devices directly to applications.
- Category: Network & Zero Trust
- Founded: 2008
- Funding: Public company
- Funding stage: public
- URL: https://www.zscaler.com
- Details: https://aisecuritydirectory.com/vendors/zscaler

## Zywave
Insurance industry software whose cyber loss database underpins cyber risk quantification.
- Category: GRC & Third-Party Risk
- Founded: 1995
- Funding: PE-owned (Clearlake Capital, 2020)
- URL: https://www.zywave.com
- Details: https://aisecuritydirectory.com/vendors/zywave