Onyx Security Inc

Based in the US, Onyx Security Inc operates as a provider of AI governance and security solutions, enabling organizations to manage AI agents effectively while ensuring compliance with security standards. Founded in 2024 and headquartered in New York, US, Onyx Security Inc specializes in securing artificial intelligence applications across enterprises. The company has successfully executed 2 deals, with the most recent being on March 12, 2026, when it raised USD 35. 00 mn in Series A funding led by Conviction.

This funding will support the company's initiatives in enhancing AI security and governance. Onyx delivers a comprehensive suite of solutions designed to manage and secure artificial intelligence (AI) agents and models across enterprise environments. Their core offering, the Onyx Control Plane, acts as a secure framework that enables organizations to govern AI adoption effectively while ensuring compliance with security standards. This platform provides functionalities such as AI observability, allowing organizations to track sanctioned and shadow AI usage by monitoring prompts, responses, and actions taken by AI agents.

Additionally, Onyx emphasizes AI security by identifying vulnerabilities and enforcing real-time safeguards, along with governance features that facilitate regulatory compliance through user-defined policy controls. The company primarily serves sectors with high AI adoption rates, including finance, healthcare, and technology, targeting clients globally in North America, Europe, and Asia-Pacific markets. Onyx's revenue is generated through subscription-based models for its various products and services, including the Onyx Control Plane and the Onyx Guardian Agent. Customers engage with the company by signing contracts that grant them access to these platforms, which can be customized according to their organizations' specific needs.

The pricing structure typically varies based on the scale of deployment and the complexity of the services utilized. Onyx collaborates closely with enterprise clients to provide tailored solutions that enhance AI governance and security. In March 2026, Onyx Security Inc raised USD 35. 00 mn in Series A funding, which will be utilized to expand its research and development efforts and scale its AI agent security platform.

The company plans to launch upcoming enhancements to its product offerings, focusing on further improving AI governance capabilities. Additionally, Onyx aims to penetrate new markets in Europe and Asia-Pacific by the end of 2026, leveraging its recent funding to support these expansion initiatives.