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Sentra Secures $150 Million to Enhance AI Data Security Platform

Sentra Secures $150 Million to Enhance AI Data Security Platform

First seen 5 Nov 2026, 10:23 UTC • •
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ThreatCluster AI
ThreatCluster •November 5, 2026 at 10:24 UTC
  • •Sentra raised $150 million to enhance its AI-focused data security platform.
  • •The company reported a 300% growth in the past year amid rising AI agent usage.
  • •Sentra's platform ensures AI agents access only necessary data while removing high-risk data.

Sentra Inc. announced it has raised $150 million in a Series C funding round to bolster its data security platform aimed at managing how AI agents access corporate data. The company reported a 300% growth over the past year as enterprises face challenges in overseeing AI agents that often operate without central control. Sentra's platform classifies data and maps identities to ensure AI agents only access necessary information while eliminating high-risk data. The funding, led by Capital One Ventures, will be used to enhance visibility into AI interactions and expand global channel programs. Co-founder and CEO Yoav Regev emphasized that traditional perimeter controls are inadequate for the speed at which AI agents operate. Sentra's solution aims to secure data at rest across various environments, including cloud and on-premises systems.

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Timeline

2026-11-04
Sentra announces $150 million funding
Sentra Inc. revealed it has raised $150 million to expand its data security platform for AI agents.
Securityweek
2026-11-05
Sentra funding reported by multiple outlets
The funding round was covered by various outlets, highlighting Sentra's growth and platform capabilities.
Feeds.Feedburner
2026-11-05
Sentra's growth and platform capabilities detailed
Sentra's platform growth and its focus on AI data security were further elaborated in a report by Silicon Angle.
siliconangle.com

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Common questions

What does Sentra's platform do?
Sentra's platform secures data at rest and governs how AI agents access corporate information.
Who led the funding round?
The Series C funding round was led by Capital One Ventures.
How will Sentra use the new funding?
Sentra plans to enhance its agentic data security capabilities and expand its global channel programs.