HiddenLayer and AIR raise $150M combined for AI agent behavior monitoring

According to TechCrunch, HiddenLayer raised $100M and AIR raised $50M to help enterprises monitor and block unwanted AI agent behaviors. HiddenLayer focuses on monitoring AI model behavior in production, while AIR continuously vets agent skills and add-ons to prevent unauthorized or malicious actions. The funding reflects enterprise demand for observability tools as AI agents gain direct access to production systems and data.