Fundraising FoxMassive Tech Ventures — Full Portfolio
17 tracked investments · listed companies and verified rows first
Dovetail is a regulatory partner for medtech companies that combines senior regulatory experts, an AI-trained agent on medtech regulations, and a QMS platform to accelerate device clearance and compliance.
AI & Machine LearningMedical DevicesSaaS
SpencerSeverinSpencer Todd(Founder)in
Co-investorsGaingelsHeal CapitalMana VenturesGradient VenturesMassive
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Anto is an AI research lab developing foundation models for microbial communities to enable precision medicine by computationally modeling how the microbiome affects individual drug response.
AI & Machine LearningBiotechDigital HealthHealthtechMedical DevicesSan Francisco, US
Arvid E. Gollwitzer(CEO)inDavid de Gruijl(CTO)in
Co-investorsRitual CapitalRRE VenturesY Combinator007 Venture PartnersC10 LabsDemos Strategic Investing Partners+4 more
Applied Electrodynamics is building WaveSight, a hardware sensing product designed to see through walls and detect objects otherwise not visible.
Advanced ManufacturingDeep TechHardwareSan Francisco, US
Bilgehan Avser(CEO)inBrian Huppi(Founder)inPaul Leutheuser(Founder)inGeorge McLean(Founder)in
Co-investorsEight CapitalScribble VenturesSterling RoadTranspose Platform ManagementY CombinatorZero Index+10 more
Atum Works develops scalable 3D lithography technology capable of printing metal structures with submicron resolution for advanced manufacturing applications.
Advanced ManufacturingDeep TechHardwareRoboticsMountain View, US
Lucas Pabarcius(CEO)inMatteo Kimura(CRO)inMalcolm Tisdale(COO)inArun Nagpal(CTO)
Co-investorsHummingbird VenturesOceans VenturesPioneerRitual CapitalSaga VenturesSoma Capital+19 more
BootLoop is an AI agent for firmware development that automates hardware understanding, code generation, testing, and debugging across multiple toolchains and embedded platforms.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwareSan Francisco, US
Noah Pacik-Nelson(Co-founder · CEO)inChris Markus(Co-founder · CTO)inBill Lai(Recruiting Manager)
Co-investorsOlive Tree CapitalPioneerTranspose Platform ManagementY Combinator468 CapitalAndreessen Horowitz+10 more
BuildPass builds a construction technology platform focused on safety management, serving builders and subcontractors.
AI & Machine LearningConstruction TechPropTechSaaSAustralia, AU
Matt Perrott(Founder)inAaron Vanston(Founder)inCaylie McDonaldin
Co-investorsGlitch CapitalHorizonMighty PartnersPreston-Werner VenturesCarthona CapitalRecursive Ventures
Eloquent AI builds an enterprise AI platform that automates customer operations and agent tasks for regulated industries like banking, insurance, and fintech.
AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US
Tugce Bulut(CEO)inAldo Lipani(Founder)inBurce Ozan(Growth Leader)
Co-investorsDuke Capital PartnersEight CapitalFoundation CapitalHomebrewMetis VenturesPioneer+11 more
HumanLayer is an AI IDE and collaboration platform that enables software engineers to accelerate development across the entire software development lifecycle using AI agents.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Dexter Horthy(CEO)inKyle Mistele(CTO)inAustin Alter(Head of Operations)
Co-investorsHawk Hill VenturesPioneerY Combinator0 ADBatch VenturesOurCrowd+1 more
Icarus designs and manufactures solar-powered autonomous aircraft that fly for months at the edge of space.
Advanced ManufacturingDeep TechDefense TechHardwareSpace TechLos Angeles, US
Henry Kwan(Founder)inCameron HargisinZach 'Jerry' WilliamsinHenry K.(CEO)
Co-investorsACADEMY INVESTORAIN VenturesEntrepreneurs Roundtable Accelerator (ERA)HAWKTAILPioneerPredictive VC+25 more
PAX builds a patented API for digital asset exchanges that optimizes market efficiency and trade execution speed through custom hardware and low-latency infrastructure.
Crypto & Web3Deep TechFintechSan Francisco, US
Pete Stevenson(CEO)inBenjamin Kilimnik(Founder)inBenin
BoardJasleen(CEO of Bains Labs)inCody(Director of Trading Operations at Alpaca Markets)in
Co-investors57Blocks CapitalEight CapitalFirestreak VenturesInvestorXTranspose Platform ManagementY Combinator+21 more
Piris Labs develops photonic networking hardware to reduce idle time on AI computing chips and improve the efficiency of AI infrastructure deployments.
AI & Machine LearningData & InfrastructureEnterprise SoftwareHardwareSan Francisco, US
Ali Khalatpour(CEO)inKeyvan Moghadam(President)inMahtab Malahati(Operation)
Co-investorsLink VenturesRitual CapitalTranspose Platform ManagementUntapped VenturesVentioneers CapitalY Combinator+19 more
Proception develops advanced humanoid hands that combine robotics and artificial intelligence to enable dexterous manipulation.
Advanced ManufacturingAI & Machine LearningDeep TechRoboticsSan Francisco, US
Jay Li(CEO)inJack Xu(Founder)inJianxiang Xu(Founder)Albert Cai(Mechanical Engineer)Mohsen Sombolestan(RL/Control Engineer)Nick Levinski(Sensor Engineer)
Co-investorsFirst Round CapitalSurgePoint AngelTranspose Platform ManagementVentioneers CapitalY Combinator468 Capital+6 more
Roark builds a quality testing platform for voice AI agents using audio-based evaluation models.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
James Zammit(CEO)inDaniel Gauci(CTO)inDaniel Gauci Mizzi(Founder)in
Co-investorsY CombinatorF-Prime CapitalTrue VenturesAvlok CapitalLiquid VenturesNew Order+2 more
RunLocal provides a platform that helps teams optimize AI model inference for edge devices like Nvidia Orin and Qualcomm hardware using AI-powered coding agents.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwareLondon, GB
Ismail Salim(CEO)inIvan Chan(CTO)inCiarán O' Rourke(Founder/CSO)
Co-investorsRitual CapitalTranspose Platform ManagementY Combinator468 CapitalCapitalize VCOurCrowd+1 more
Simple AI builds AI agents for revenue teams that automate customer interactions across voice, text, chat, and email channels.
AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US
Catheryn Li(CEO)inZach Kamran(Founder)inZach Kamran Catheryn Li(Founder)Jona Lee(Recruiter)
Co-investorsSamsung NextSBXiThink+ Ventures Management, LlcTrue VenturesY CombinatorAgrolimen Ventures+5 more
Starcloud is a deep-tech company building large-scale data center infrastructure designed to operate in space.
Advanced ManufacturingAI & Machine LearningClimate TechCloud ComputingData & InfrastructureDeep TechSemiconductorsSpace TechRedmond, US
Philip Johnston(CEO)inEzra Feilden(CTO)inAdi Oltean(Founder)inPaul Adrian Oltean(Executive Officer, Director)Philip Johnston Ezra Feilden(Founder)
BoardMorgan Beller(Director)in
Co-investorsAb Capital Holding BVAmbush CapitalCisco InvestmentsDnx VenturesDragon CapitalDunamu & Partners+62 more
Unbound builds security infrastructure to govern AI coding agents in enterprise environments.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US
Rajaram Srinivasan(CEO)inVignesh Subbiah(CTO)inRajin
Co-investorsEight CapitalEvolution Equity PartnersNorthside VenturesPioneerTranspose Platform ManagementVorwerk Ventures+13 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.