Oak
by Oak
The AI-native identity operating system for humans, machines, and AI agents
Oak is an AI-native identity operating system that governs human, machine, and AI-agent identities from a single live graph, aimed at enterprise CISOs and IAM leaders. It came out of stealth on July 15, 2026 with $60M in funding and is generally available.
At a Glance
- Category
- Governance & Security
- Pricing
- Contact for pricing
- Target Market
- CISOs, CIOs, IAM Leaders, Security Teams
- Headquarters
- Israel
- Customers
- Deployed with enterprise clients (names undisclosed)
Key Features
- ✓Unified identity graph
A single live data model that sees and governs human, machine, and AI-agent identities together.
- ✓AI connector framework
Maps granted access to actual app usage and removes permissions that are no longer needed in real time.
- ✓Real-time governance
Continuous, risk-based access monitoring that replaces periodic reviews and flags anomalies like unusual login locations.
- ✓Broad system coverage
Connects to on-premises, SaaS, cloud, and proprietary systems for discovery, governance, and remediation.
Capabilities
Use Cases
- •AI-agent identity governance
Discover and govern the identities and permissions of AI agents alongside human and machine accounts.
- •Continuous least privilege
Automatically strip access that usage data shows is no longer needed, in real time.
- •Unified access visibility
Give security teams one live graph across on-prem, SaaS, cloud, and custom systems.
Ideal For
Best For
- ✓Governing identity across humans, machines, and AI agents in one graph
- ✓Removing unused or excessive permissions in real time instead of via quarterly reviews
- ✓Managing non-human and AI-agent identities across cloud, SaaS, and on-prem systems
Deployment
Market & Ratings
Deployed with enterprise clients (names undisclosed)
Market Analysis
Pros
- ✓Unifies human, machine, and AI-agent identity in one graph
- ✓Real-time permission removal tied to actual usage
- ✓Founded by experienced identity/security operators from Tenable and Ermetic
Cons
- ✗Only just emerged from stealth (July 2026) with limited public track record
- ✗Customer names are undisclosed
Pricing
Oak is generally available to enterprises with pricing not publicly disclosed; qualified Fortune 500 organizations can access an "Oak White Gloves" program offering up to 500 hours of services and all connectors.
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