Founded in 2023 and headquartered in New York with offices in Tel Aviv, Prime Security has built what it calls the first Agentic Security Architect—an autonomous suite of AI agents that continuously monitor, assess and guide product security from the design phase onward. By integrating directly into engineering tools, the platform delivers 100 % security assessment coverage of planned work, compared with the 10–15 % typically achieved through manual reviews. Customers such as PayPal, Qualtrics, Bumble, ThoughtSpot and Redis Labs report up to 30× faster resolution of design-stage risks and more than 50 % reductions in time and cost spent on security reviews. The system’s automated, continuous approach is designed to scale with fast-moving development teams, addressing the widening gap between accelerated coding velocity and traditional security processes. Prime’s SOC 2 Type II–certified solution positions security teams to focus on strategic architecture while autonomous agents handle routine design checks. The company is now expanding its product suite and go-to-market reach, funded by a recent Series A round.

Total raised

$26M

Funding rounds

2

Latest round

Series A

Latest activity

Dec 2025