/Investor DB

J4 Ventures — 2026 Investments

2 investments dated 2026 · listed companies and verified rows first · show all

Curegetcure.appinMay 2026

CURE operates a booking platform that connects pharmacies with delivery service partners to generate online orders.

B2B MarketplacesHealthtechSaaSBerlin, DE

Manuel Aberle(Founder)in

Co-investorsAbstract VenturesArtis VenturesFJ LabsJ12 VenturesStella CapitalAccel+23 more

DaisyChain Energydaisychain.energyinMay 2026

DaisyChain Energy offers an AI-enabled software platform for managing electric load, including monitoring usage, optimizing load profiles, controlling devices like batteries and EV chargers, and handling electrification, decarbonization, and compliance.

AI & Machine LearningCleantechEnergyBrooklyn, US

Alex Blumberg(CEO)inBob Currie(CTO)inAmit Singh(CFO)inJackson Lehr(COO)inMcGowan Southworth(President & EIO)

BoardDavid Aronoff(Director)in

Co-investorsCity LightFlybridge Capital Partners

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.