WillowTree Ventures — 2026 Investments
4 investments dated 2026 · listed companies and verified rows first · show all
Fibr AI is an agentic web experience platform that turns a company's existing URLs into adaptive pages, using AI agents with human-in-the-loop oversight to personalize content based on visitor intent, ad source, and audience.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSDelaware, US
Ankur Goyal(Founder)inPritam Roy(Founder)in
Co-investorsAccelMVP VenturesJetty VenturesSprint Vc2am VC
Valence provides a trading terminal that unifies execution across prediction markets including Kalshi and Polymarket, routing orders intelligently across multiple venues to achieve optimal pricing.
FintechMarketplacesSan Francisco, US
Neo Wang(Founder)inDaniel Kasabov-Nouvion(Founder)inArthur Zhou(Founder)inParker Mitchell(Founder)
Co-investorsY CombinatorAlpha PartnersAmplitude Venture CapitalANIMO VenturesBessemer Venture PartnersDifferential Ventures+2 more
Valence is a wealth management firm building an integrated, client-centric platform that connects a family's accounts, assets, entities, documents, and decisions, using AI agents to monitor markets, tax, estate, and life events.
AI & Machine LearningFintechSaaS
Co-investorsFinTech CollectiveBessemer Venture PartnersDifferential Ventures
Valence is a mental health platform connecting patients and psychologists, where patients log their emotional state via quick check-ins based on Plutchik's wheel, keep a journal, and chat with V-Ally, an AI companion built by psychologists, between sessions.
AI & Machine LearningDigital HealthMental Health
Co-investors500 GlobalBessemer Venture PartnersDifferential 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.















