Fundraising Fox

Fabraix

YC S26

San Francisco, US · Founded 2026 · 2 employees · 1 known investors

fabraix.com

Fabraix develops automated security testing software that probes AI agents for vulnerabilities using adaptive attack techniques, enabling companies to continuously validate the safety of customer-facing AI systems without manual penetration testing.

AI & Machine LearningCybersecurityEnterprise SoftwareReinforcement LearningAIin /fabraix/@FabraixHQ

Founders & leadership· Y Combinator alumni (S26)

Investors · 1