What Onyx Security does
Onyx Security offers a control plane that discovers sanctioned and shadow AI use, enforces policy in natural language, and lets a supervisory 'Guardian Agent' intervene on risky AI agent behavior across SaaS, cloud, and endpoint environments. Founded in June 2024 by CEO Maxim Bar Kogan, a Unit 8200 veteran and former Mixtiles VP of Product and Engineering, and Chief AI Officer Gil Elbaz, the Tel Aviv-Yafo company emerged from stealth in March 2026 and reached an estimated $640 million valuation four months later.
Onyx Security is a security tool on Falcoscan. Secure AI control plane that governs enterprise AI agents in real time. Falcoscan rates Onyx Security with an Opportunity score of 77/100, a Saturation score of 33/100, and a Wrapper-risk score of 9/100. Market signal: hot. Onyx Security is founded in 2024, currently at Series_b stage. Pricing: Paid.