Identity Security Startup Oak Emerges From Stealth With $60 Million

Summary
Oak has emerged from stealth with $60 million in seed funding to develop its AI-powered Identity Operating System, which the company says governs human, AI, and machine identities across enterprise environments.
Key points
- Oak announced $60 million in seed funding co-led by Accel, Greylock Partners, and CRV.
- The company says its generally available platform unifies identity governance across cloud, on-premises, SaaS, and homegrown applications.
- Oak says the platform covers human, AI, and machine identities and builds identity profiles from raw evidence rather than static records.
- The company describes lifecycle access governance, AI-driven real-time risk decisions, and remediation as platform capabilities.
- Oak was founded in late 2025 and is based in Tel Aviv and San Francisco.
Article Details
- Event Type
- Cybersecurity startup funding and product launch
- Impact
- Oak emerged from stealth with $60 million in seed funding and made its Identity Operating System generally available. The platform is intended to unify governance for human, AI, and machine identities across organizational applications.
