What is Oak?
Oak operates as an AI-native identity security platform designed to address the fragmentation inherent in modern enterprise digital ecosystems. The platform provides a comprehensive identity operating system that utilizes a live identity graph to offer visibility and security controls across diverse user and machine identities. By integrating identity intelligence with granular access governance, Oak enables organizations to mitigate security risks and adapt their permission structures in real-time. This centralized approach is essential for enterprises navigating the complexities of hybrid cloud environments and the rapid proliferation of AI-driven workflows, ensuring that security posture remains robust despite evolving technological landscapes.
How much funding has Oak raised?
Oak has raised a total of $60M across 1 funding round:
Seed
$60M
Seed (2026): $60M with participation from Charles River Ventures, Accel, Hetz Ventures, and Greylock Partners
Key Investors in Oak
Charles River Ventures
A long-standing venture capital firm with a history of supporting startups from inception through IPO, focusing on high-growth technology sectors.
Accel
A global venture capital firm that partners with exceptional teams to scale innovative companies across all phases of private growth.
Hetz Ventures
An early-stage venture capital firm specializing in Israeli-founded startups within the cybersecurity, AI, and dev tools sectors.
What's next for Oak?
With this major strategic investment, Oak is poised to accelerate its product roadmap and expand its market footprint within the cybersecurity domain. The company is expected to leverage these resources to enhance its identity graph capabilities and deepen its integration with existing enterprise software stacks. As the firm scales, the focus will likely shift toward capturing a larger share of the identity governance market, providing organizations with the tools necessary to manage the security implications of AI-native architectures. By maintaining its commitment to a unified data model, Oak is well-positioned to become a standard-bearer for identity security in the enterprise sector, driving long-term value for its stakeholders and clients alike.
See full Oak company page
