Defakto Security is a technology company.
Defakto Security has raised $31.0M across 1 funding round.
Defakto Security has raised $31.0M in total across 1 funding round.
Defakto Security is a cybersecurity company building an identity platform that eliminates static secrets and secures non-human identities (NHI)—such as those used by APIs, workloads, CI/CD pipelines, services, machines, and AI agents—with dynamic, cryptographic identities.[1][2][3] It serves large enterprises facing the challenge of managing millions of NHIs that outnumber human users 45:1, solving the problem of insecure static secrets, overprivileged accounts, and lack of visibility in automated interactions.[1][3] Founded in 2022 and headquartered in Palo Alto, California, Defakto has gained strong growth momentum, raising $30.75 million in Series B funding to expand its platform across AI workloads and cloud environments.[2][4]
The platform provides short-lived, accountless identities issued at runtime, enabling real-time visibility, auditability, and control without human intervention or technical debt.[3] It integrates natively with cloud platforms (AWS, Azure, GCP), container orchestration (Kubernetes), CI/CD tools (GitHub Actions, Jenkins), DevOps tools (Terraform), legacy systems, and security stacks.[3]
Defakto Security was founded in 2022 by Eli Nesterov and Danny Oliveri in Palo Alto, California.[1][2] Eli Nesterov, drawing from his experience managing identity across hyperscale infrastructure at ByteDance, identified the critical gap in securing non-human identities, where open-source solutions fell short due to complex, years-long implementations that hindered enterprise adoption.[1] Danny Oliveri recognized the market need for a production-ready platform that delivers the security of open standards with practical usability.[1]
The idea emerged from this real-world pain: modern enterprises rely on millions of NHIs for automated interactions, yet most use static secrets that never rotate, creating massive risks.[1][3] Their vision—"to do for non-human identity what human IAM has done for people: deliver secure, governed, and dynamic identity and access at scale"—quickly translated into an enterprise-ready platform trusted by major organizations.[1]
Defakto stands out in the cybersecurity space through its focus on non-human identity security, replacing legacy secrets-based approaches with a modern, identity-first platform. Key strengths include:
Defakto rides the explosive growth of autonomous infrastructure and AI agents, where non-human identities dominate enterprise interactions (90% machine-to-machine) amid surging cloud adoption and AI workloads.[1][3][4] Timing is ideal as hyperscale environments expose vulnerabilities in static secrets, amplified by regulatory pressures for zero-trust security and the shift from human-centric IAM to machine-scale solutions.[1]
Market forces like AI proliferation, containerization (Kubernetes), and DevOps acceleration favor Defakto, as enterprises grapple with NHI sprawl outpacing human users 45:1.[1][3] It influences the ecosystem by pioneering "real identity security" standards, enabling secure automation that accelerates business velocity without compromising control, and bridging open-source visions with production reality.[1][3]
Defakto is poised to dominate the non-human identity market, expanding its platform to secure emerging AI agents and multi-cloud ecosystems with deeper integrations and policy automation. Trends like zero-trust mandates, AI infrastructure boom, and secret-less DevOps will propel its growth, potentially capturing a significant share of the $30B+ IAM market as NHI risks become board-level priorities.[1][3][4]
Its influence will evolve from niche innovator to infrastructure standard, empowering enterprises to automate securely at hyperscale—redefining security not as a bottleneck, but as the foundation for the autonomous future.[1]
Defakto Security has raised $31.0M in total across 1 funding round.
Defakto Security's investors include Bloomberg Beta, The General Partnership, XYZ Venture Capital.
Defakto Security has raised $31.0M across 1 funding round. Most recently, it raised $31.0M Series B in October 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Oct 1, 2025 | $31.0M Series B | Bloomberg Beta, The General Partnership, XYZ Venture Capital |