Cogent Security

Cogent Security is building an AI-driven taskforce for cybersecurity, focusing on vulnerability management at machine scale. Its platform deploys autonomous AI agents that handle the entire vulnerability lifecycle, from ingesting real-time context and prioritising risks based on the actual threat landscape, to planning ROI-based remediation actions, orchestrating automated fixes, and generating programme-level reports.

The company partners with Fortune 500 organisations to apply these capabilities in production environments. Its technical work spans AI, autonomous agents, and cybersecurity, with an applied research arm, Cogent Research, dedicated to bridging frontier research with real-world execution.

The team has prior experience at DeepMind, Abnormal Security, Coinbase, Stripe, and Tesla. The company is backed by Greylock.