Theorem

Theorem is a research and engineering company that focuses on formal verification and artificial intelligence. It addresses the problem of software security by lowering the cost of producing mathematical proofs for software behavior. The company starts with verified sandboxes that AI agents cannot escape or game, providing a defense that scales with adversary capabilities.

The product is built around formal verification, where a proof covers the entire behavior space of software ahead of time. Checking these proofs remains inexpensive regardless of attacker sophistication. The company's approach involves building a shared, verified software stack from its smallest components.

Theorem is designed for organizations and developers who need high-assurance software security, particularly in AI agent environments. Information about specific modules, integrations, AI features, platforms, free plans, trials, editions, or pricing models is not available from the provided pages.