Oak Security

Oak is one autonomous identity platform, built from the ground up for the complexity of the modern enterprise. It brings every system, every identity, and every identity use case together, so identity teams can finally see, understand, govern, and act across their entire environment.
Oak connects to everything - SaaS, cloud, on-premises, homegrown, and legacy applications - and brings human, machine, and AI identities into one living Identity Graph. On top of that shared foundation, Oak's task-specific AI agents continuously investigate risk, run governance and lifecycle workflows, and remediate issues directly at the source.
The result is a complete, current view of who has access to what, and a direct path from insight to action. Instead of stitching together disconnected tools, data, and manual processes, identity teams run their entire program from one platform.
Founded by Shai Morag and Tal Marom, Oak has raised $60 million from Greylock, Accel, CRV, Hetz Ventures, and AlphaDrive.