Onyx raises $113m to keep humans in control of AI agents
 **[Onyx](https://www.onyx.security/), a security company behind the Secure AI Control Plane, has closed a $113m Series B round to help enterprises govern the growing number of AI agents operating inside their organisations.** The round was led by Bessemer Venture Partners, with backing from Cyberstarts, TCV, Conviction, FirstMark, Vintage Investment Partners, QuantumLight and G Squared. ### [Straiker raises $64m to lock down the AI agent era](https://fintech.global/2026/06/30/straiker-raises-64m-to-lock-down-the-ai-agent-era/) June 30, 2026 [AddToAny](https://www.addtoany.com/) [More…](https://fintech.global/2026/07/30/onyx-raises-113m-to-keep-humans-in-control-of-ai-agents/#addtoany)