Fundraising FoxRomain Huet — 2026 Investments
2 investments dated 2026 · listed companies and verified rows first · show all
White Circle provides real-time control and monitoring tools for AI applications, enabling teams to test, control, analyze, and improve AI model behavior across safety, security, and compliance requirements.
AI & Machine LearningEnterprise SoftwareSaaS
Denis Shilov(Founder)
BoardOlivier Pomel(Cofounder & CEO)David Cramer(Cofounder & CPO)Francois Chollet(Cofounder)Thomas Wolf(Cofounder & CSO)Guillaume Lample(Cofounder & CSO)
Co-investorsAbstract VenturesBoxGroupHummingbird VenturesMoonfire VenturesTrueSight VenturesVarion Ventures+1 more
White Circle provides a real-time control layer for AI systems, letting teams test for failure modes, enforce behavior policies across inputs, outputs, and tools, analyze usage, and improve models.
AI & Machine LearningCybersecurityEnterprise Software
Denis Shilov(Founder)in
Co-investorsMoonfire VenturesSaga VenturesStemAI VCAbstract VenturesHummingbird Ventures
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.