TXOne Networks

OT security vendor protecting industrial control systems without interrupting production.

TXOne Networks builds security for operational technology environments: network defense appliances, endpoint protection for industrial machines, and portable inspection devices for air-gapped assets. Its products are engineered around the constraint that factories and utilities cannot tolerate downtime. Founded in 2019 as a Trend Micro and Moxa joint venture, it raised a $145M Series B.

Category: OT & Cyber-Physical
Founded: 2019
Funding: $145M raised (Series B, 2024)
Website: https://www.txone.com

Seen at Black Hat USA 2026 (Silver sponsor, booth 5541).

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