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Onyx Security logo

Onyx Security

Recent Financing

Series B

Recent Raise

$113M

Onyx Security provides a secure AI control plane that allows enterprises to discover, monitor, and govern autonomous AI agents at scale.

Delaware, United States
101-250
Private
onyx.security
PitchBook

Highlights

Focus Areas

Artificial Intelligence (AI)
Cyber Security
Information Technology
Software

Recent Investors

Cyberstarts logo
Conviction logo
FirstMark Capital logo
TCV logo
G Squared logo
Bessemer Venture Partners logo
Vintage Investment Partners logo
QuantumLight logo

Financials

$640M

Valuation as of 07/29/2026

$153M

Total Raised

3

Funding rounds

8

Investors