Onyx Security
Latest round
- Series B
Last raised
- Jul 2026
Total raised
- $153M
Investors
- 8
About Onyx Security
Founded in 2024 by CEO Maxim Bar Kogan and Gil Elbaz and headquartered in New York, US, Onyx Security Inc specializes in securing artificial intelligence applications across enterprises. 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.
Who invested in Onyx Security
8 investors across 3 rounds
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Questions about Onyx Security
Who invested in Onyx Security?
Onyx Security has 8 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Onyx Security raised?
Onyx Security has raised 3 venture rounds. Sign up free to see how much each round raised and the total.
When did Onyx Security last raise money?
Onyx Security's most recent round on record is a Series B, in Jul 2026.
What does Onyx Security do?
Founded in 2024 by CEO Maxim Bar Kogan and Gil Elbaz and headquartered in New York, US, Onyx Security Inc specializes in securing artificial intelligence applications across enterprises.
Where is Onyx Security headquartered?
Onyx Security is headquartered in New York, US.
Which VCs invest in companies like Onyx Security?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back it security/cybersecurity companies at Onyx Security's stage. Their profiles are linked below.
VCs backing it security/cybersecurity startups at Series B
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