Ethereal Ventures Management Ltd. — 2026 Investments
3 investments dated 2026 · listed companies and verified rows first · show all
Malibu, US
Ronald Levy(Executive Officer, Director)Deborah Thomas(Executive Officer, Director)James Gilbert(President)Michael Poutre(Chief Executive Officer)
BoardHolly Ruxin(Director)Rafael Furst(Director)
Co-investorsAmber GroupArkStream CapitalCatcherVCMH Ventures
Entropy provides an AI-powered operating system for specialty healthcare practices that automates patient intake, eligibility verification, prior authorization, and revenue cycle management.
AI & Machine LearningHealthtechSaaSSan Francisco, US
Rabii Malik(Founder)in
Co-investorsY Combinatora16z cryptoAndreessen HorowitzCoinbase VenturesRobot Ventures
Entropy was an a16z-backed decentralized crypto custody and threshold-signing network that wound down in January 2026.
Co-investorsa16z cryptoAndreessen HorowitzCoinbase VenturesFigmentRobot VenturesVariant Fund
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.