Onyx Security funding
Onyx Security monitors enterprise AI agents and enforces governance rules on their actions in real time. Headquarters: Israel. Website: onyx.security.
Funding rounds
- Onyx Security raises $113M Series B, . Security. Led by Bessemer Venture Partners. Onyx Security monitors enterprise AI agents and enforces governance rules on their actions in real time.
- Onyx Security raises $40M Series A, . Security. Led by Conviction, Cyberstarts. Onyx Security provides a control plane to observe, secure and govern enterprise AI agents and models.
Questions
How much has Onyx Security raised?
Onyx Security has raised $153M in the 2 rounds Funding tracks, most recently a Series B announced Jul 30, 2026.
What is Onyx Security's valuation?
Onyx Security was valued at $640M in its Series B round (Jul 30, 2026), as reported at the time.
Who invests in Onyx Security?
Bessemer Venture Partners, Cyberstarts, TCV, Conviction, FirstMark, Vintage Investment Partners, QuantumLight, G Squared.