Fundraising FoxRomain Huet — Full Portfolio
4 tracked investments · listed companies and verified rows first
Lago is an open-source billing platform that enables companies to build and manage their billing infrastructure with transparency and control.
Developer ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
Anh-Tho Chuong(CEO)inRaffi Sarkissian(Founder)inAnh-Tho CHUONG(Founder)inRaffi SARKISSIAN(Founder)inCyril HAGEGECharly Poly(Front-end Architect \u0026 Tech lead Coach (Freelance))in
Co-investorsSignalFireY CombinatorFirestreak VenturesFirstMark CapitalKima VenturesNew Wave+1 more
Twin is an AI agent platform that lets teams hire ready-made agents or build their own with no code, running autonomously on schedules or triggers to handle tasks like lead generation, data scraping, outreach, and reporting.
AI & Machine LearningSaaSSales Tech
Co-investorsAPY VenturesBetaworksIrregular ExpressionsKima VenturesLocalGlobeMotier Ventures+3 more
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.