Deterministic runtime AI governance

LangGuard AI provides deterministic runtime governance and enforcement for enterprise AI agents, acting as an independent layer that checks every action before it executes.

It maps and classifies each agent's action surface at design time, then enforces permitted actions at run time across internal and external MCP servers.

Its Arbiter engine evaluates four dimensions of policy, security and safety, operations, compliance, and authorization, to prevent excessive agency and segregation-of-duties conflicts.

Automated pull request remediation, immutable audit ledgers, and mappings to more than 25 AI regulations and frameworks, including ISO 42001, the EU AI Act, and OWASP LLM, help CISOs, heads of AI, and GRC leaders move agents from pilot to governed production.

LangGuard AI was founded in 2025.