Keythorn
ActiveAI-nativeInsurance for the AI Frontier
What it does
Keythorn is insurance for AI agents. We stress test agents, monitor them, and turn what we find into a risk profile. Companies use it to fix their agents and get through procurement. We use it to place AI liability coverage. Backed by a16z speedrun, Okta co-founder Frederic Kerrest, insurance executives, and cybersecurity researchers.
Its site says now · captured 2026-09-19
Keythorn - The Insurance Layer for AI
AI liability insurance for companies deploying AI. Keythorn technically assesses your systems, certifies them against recognized standards, and will place coverage that closes enterprise deals instead of stalling them.
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