Propeller VC — 2023 Investments
3 investments dated 2023 · listed companies and verified rows first · show all
Calcarea develops nature-based solutions to decarbonize the economy, focusing on carbon capture and removal technologies.
CleantechClimate TechDeep TechPasadena, US
Andy StevensonJess AdkinsinPierre ForininWill Berelson
Co-investorsAzolla VenturesGrantham Foundation
Harvey provides domain-specific AI products for legal and professional services firms, enabling contract analysis, due diligence, compliance, and litigation tasks.
AI & Machine LearningEnterprise SoftwareLegalTechSan Francisco, US
Winston Weinberg(Founder)inGabe Pereyra(Founder)inGabriel Pereyra(Founder)inWinston Weinberg Gabriel Pereyra(Founder)
Co-investorsAndreessen HorowitzKleiner PerkinsOpenAI Startup FundArtisanal VenturesCaesar VenturesCoatue Management+28 more
Hohonu builds low-cost water level sensors that transmit real-time data on tides, flooding, and sea-level rise for coastal communities and water monitoring teams.
Climate TechGovTechHardwareIoT
Brian Glazer(Founder)inStanley Lio(Co-founder / Engineer)
Co-investorsBlue StartupsEcho River CapitalTELUS Pollinator Fund for Good
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.













