Helium-3 Ventures — 2022 Investments
7 investments dated 2022 · listed companies and verified rows first · show all
Array Labs develops radar technology for aerospace and other leading industries.
Advanced ManufacturingDeep TechDefense TechHardwareSpace TechSan Francisco, US
Andrew Peterson(Founder)inJose Isaac Robledo(Founder)in
Co-investorsACVC PartnersAera VCBBQ CapitalClearance Venture PartnersDellin InvestmentsGaingels+29 more
Golden builds a self-constructing knowledge graph that combines artificial and human intelligence to automatically map and reconcile human knowledge from millions of disparate sources.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US
Jude Gomila(Founder)inFrancois Ajenstat(Founder)
Co-investorsFounders FundGigafundSV Angela16z cryptoAndreessen HorowitzDCVC (Data Collective)+15 more
Hydra develops Brokkr, an operating system that enables independent data centers to operate AI Factories by providing shared infrastructure, customer access, and monetization tools on a unified network.
AI & Machine LearningCloud ComputingMiami, US
Aaron Ginn(Founder)inAriel Deschapell(Founder)inGarrett Johnson(Founder)in
BoardSteve Jang(Director)in
Co-investorsAccelerator VenturesComcast VenturesDeepwater Asset ManagementDisruptive VenturesGraph VenturesHustle Fund+12 more
Posh builds rapidly deployable battery storage and on-site power generation systems for commercial, industrial, and data-center customers, paired with intelligent energy management software.
Advanced ManufacturingAI & Machine LearningCleantechClimate TechEnergyEnterprise SoftwareHardwareSan Francisco, US
Minh Chung Hoang(CTO)inWesley Zheng(Founder)inAvante Price(Founder)Avante Price Eli Taylor-Lemire(Founder)Eli Taylor-Lemire(Founder)Karan Kashyap(Founder)
Co-investorsBeni Venture CapitalHuman CapitalMetaplanetOUTBOUND CAPITALWorldQuant VenturesY Combinator+17 more
Quaise Energy develops ultra-deep geothermal drilling using gyrotron-powered millimeter-wave technology to reach depths up to 20 km and temperatures up to 500°C, aiming to build superhot geothermal power plants.
CleantechDeep TechEnergyHouston, US
Matt Houde(Founder)inCarlos Araque(Founder)inAaron Mandell(Founder)inPaul Woskov(Founder)
BoardColleen Calhoun(Director)inVinod Khosla(Director)
Co-investorsCollaborative FundFine Structures VenturesPrelude VenturesTechEnergy VenturesThe Engine VenturesXplorer Capital+6 more
San Jose, US
Roman Piszcz(Executive Officer, Director)Andrew Khor(Director)
BoardLoren Straub(Director)in
Co-investorsAlumni VenturesBowery CapitalFJ LabsPlug and Play Ventures
Rain AI develops energy-efficient hardware specifically designed for artificial intelligence workloads.
AI & Machine LearningDeep TechHardwareSemiconductors
Jack Kendall(Founder)inGordon Wilson(Founder)inJuan Claudio Nino(Founder)in
Co-investorsAirbus VenturesGREP VCLiquid VenturesSam AltmanY CombinatorDeepwater Asset Management+11 more
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.





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