Cyera has raised $600 million at a $12 billion valuation, quadrupling its worth in 18 months, with backing from Evolution Equity Partners, Blackstone, and Accel.
The New York data security firm targets a structural blind spot: 68% of enterprises cannot tell human activity from AI agent activity inside their own systems.
Cyera has tripled its annual recurring revenue for three consecutive years and employs more than 1,500 people across 18 countries, with total funding now exceeding $2.3 billion.
The AI agents are already inside the building, and most companies just can’t see what they are doing. That invisible access problem has quietly become one of the biggest blockers to enterprise AI adoption, and it has turned Cyera into one of the most valuable private security companies in the world.
A New York-based cybersecurity firm has raised $600 million, pushing its valuation to $12 billion, up fourfold from 18 months ago. Total funding now exceeds $2.3 billion.
