Simulith
Simulith Raises $58M Series B to Stress-Test AI Agents Inside Digital World Replicas
Digital world models that clone websites and internal systems so agents can be evaluated, red-teamed, and hardened against failure modes before enterprise deployment.
Maya Krishnan · ex-Meta AI
“You cannot govern what you cannot rehearse. We give every agent a world that looks like production and bleeds like a staging environment.”
“Agent evaluation is moving from unit tests to full world models—Simulith is building the standard stress fabric.”