Sandfly Security

Agentless threat detection, hunting, and forensics for Linux systems.

Sandfly inspects Linux hosts for compromise without installing agents, sweeping systems remotely for malware, rootkits, and suspicious activity. This makes it deployable on production and embedded Linux where agents are unwelcome or impossible. Founded in 2017, it serves teams running large or mission-critical Linux estates.

Category: Endpoint, Browser & Mobile
Founded: 2017
Funding: Seed (undisclosed, 2024, Gula Tech Adventures & Sorenson Capital)
Website: https://www.sandflysecurity.com

Seen at Black Hat USA 2026 (Startup City sponsor, booth 6014).

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