We free devs to build product, not access controlsfor humans and AI

About Oso

Authorization determines who can access what across systems. It is one of the oldest and hardest problems in computing—and it has only become more complex with the rise of agentic AI.

Oso provides a unified authorization layer for AI agents, applications, and humans. We address over-permissioning by automatically enforcing least privilege: monitoring agent actions, detecting anomalous or risky behavior, and enabling alerting, quarantine, and dynamic privilege adjustments as tasks evolve.

Enterprises including Verizon, Intercom, Wayfair, Duolingo, and Productboard rely on Oso to implement consistent authorization logic across their platforms. Oso Cloud is engineered with strict security and privacy controls to serve as a reliable foundation for permission-aware AI workloads and modern application architectures.