Obsidian Security

Computer and Network SecurityCalifornia, United States201-500 Employees

Obsidian Security is a mid-sized cybersecurity company based in Newport Beach, California. It delivers a security solution for software-as-a-service (SaaS) environments, helping protect business-critical applications by mitigating threats and reducing risk. The approach focuses on controlling access and governance across interconnected SaaS tools to reduce reliance on unverified trust within cloud-based ecosystems.

Its target customers are organizations that rely on multiple SaaS services and need to monitor, control, and contain security risks hidden within those interconnected ecosystems. In March 2026, Obsidian announced a runtime defense feature designed to address token compromise in the SaaS supply chain.

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