/Investor DB

Champion Hill Ventures — Full Portfolio

60 tracked investments · listed companies and verified rows first

SpaceXspacex.comNASDAQ: SPCX

Revolutionizing space technology to make life multi-planetary

Hawthorne, US

Elon Musk(Founder)inBret Johnsen(Executive Officer)inGwynne Shotwell(Executive Officer, Director)Tom Mueller(Founder)

BoardAntonio Gracias(Director)inSteve Jurvetson(Director)in

Co-investors1/1 Capital137 Ventures1802 Ventures2080 Ventures3Spoke Capital4DX Ventures+211 more

Andurilanduril.cominPre-Seed · Apr 2022

Anduril builds autonomous systems and software for defense and military applications, including attack aviation, unmanned aircraft, and underwater vehicles, unified by an autonomy platform.

AI & Machine LearningDefense TechHardwareRobotics

Palmer Luckey(Founder)inBrian Schimpf(Founder)inTrae Stephens(Founder)inJoe Chen(Founder)Joseph Chen(Founder)inMatt Grimm(Founder)

Co-investors137 Ventures1435 Capital1Flourish Capital8VCAliya Capital PartnersAltra Venture+105 more

Atlas UPatlasup.comin

Atlas UP provides an AI Chief of Staff platform that automates business operations and coordination tasks for companies.

AI & Machine LearningEnterprise SoftwareFuture of Work

Co-investorsDraper AssociatesVery Serious Ventures

Bifrostbifrost.aiin𝕏

Bifrost provides GPU-accelerated simulation and synthetic data generation for physical AI systems, enabling teams to train, test, and evaluate robotic and autonomous systems using photorealistic, multi-modal sensor data.

AI & Machine LearningDeep TechRoboticsSingapore, SG

Charles Wong(Founder)in

Co-investorsCarbide VenturesIn-Q-TelMD One VenturesPeak XV PartnersSUTD Venture Holdings Pte. Ltd.Techstars+3 more

Bifrosthapi.finance𝕏Defunct

Bifrost develops smart contracts that enable automated asset transfer upon death, allowing heirs to claim cryptocurrency holdings from self-custody wallets.

Crypto & Web3FintechSan Francisco, US

Kartik Sathappan(Founder)inSamraaj Bath(Founder)inBen Wong(Founder)inRebekkah Kandiah(Founder)

Co-investorsY CombinatorCaruso VenturesDVCFoundersOrange DAOProtocol Labs+3 more

BigOmicsbigomics.chin𝕏Dec 2021 · $1.9M

BigOmics develops interactive platforms for life scientists to analyze omics data, enabling researchers to process and visualize experimental results in minutes rather than weeks.

AI & Machine LearningBiotechData & InfrastructureHealthtechSaaS

Ivo KweeinMurodzhon Akhmedov

Co-investorsSICTICTiVenture SAAcequia Capital (AceCap)ADM Partners

Black Lakeblacklake.group

Solving national security challenges.

Co-investorsMaple VC

Blastblast.ggin𝕏

Blast is a gaming and esports platform where players join tournaments of popular games to compete and earn prizes.

ConsumerCrypto & Web3Gaming

Blastblast-info.fr

Blast is a French independent online news outlet producing investigative reporting, original content, interviews, and podcasts on political and social affairs.

Media & Entertainment

Denis Robert(Founder)Jakob Lund Kristensen(Founder)Nikolaj Nyholm(Founder)René Rechtman(Founder)Robbie Douek(Founder)Tieshun Roquerre(Founder)

Co-investorsHeartcore CapitalAtinum Investment Co. Ltd.CreandumParadigm

Brellahellobrella.com

Brella operates childcare and early education centers offering flexible, part-time and full-time scheduling for families with infants and young children.

ConsumerEdTechLos Angeles, US

Darien WilliamsinMelanie Wolffin

Co-investorsDreamers VCHalogen Ventures Management Company LlcMothership VCToba Capital

Casagetcasa.comin𝕏

Casa provides homeowners with a dedicated team that manages home maintenance and repairs, handling vendor coordination and home care decisions aligned with the homeowner's interests rather than vendor profits.

B2B MarketplacesConsumerPropTechSan Francisco, US

Michael York(Co-founder & CEO)inJameson Lopp(Founder)Jeremy Welch(Founder)Nick Neuman(Founder)

Co-investorsAdverb VenturesForerunner VenturesMaven VenturesTrue VenturesAcrew CapitalAvon Ventures+4 more

Casacasa.ioin𝕏

Casa provides self-custody solutions for bitcoin and stablecoins, offering multi-signature security infrastructure for both individual and institutional users.

Crypto & Web3Fintech

Nick Neuman(Founder & CEO)in

Co-investors515 VenturesAcrew CapitalBlockchain CoinvestorsCoinbase VenturesF-Prime CapitalFabric Ventures+11 more

Castelioncastelion.comin

Castelion designs and manufactures low-cost, mass-producible hypersonic strike weapons and defensive systems for U.S. national security and defense customers such as the U.S.

Advanced ManufacturingDefense TechHardwareTorrance, US

Bryon Hargis(Founder)inSean Pitt(Founder)inAndrew Kreitz(Founder)inCharles Bryon Hargis(Executive Officer, Director, Promoter)

BoardAlex Poulin(Director)in

Co-investors7percent VenturesAndreessen HorowitzAngel Collective Opportunity FundAvenir Growth CapitalBlueYard CapitalCantos Ventures+14 more

Cloud Poker Nightcloudpokernight.comin

Cloud Poker Night runs live-dealer poker tournaments as virtual and hybrid corporate events, using real dealers and cards for team-building and client engagement.

Future of WorkGamingMedia & Entertainment

Co-investorsSterling Road

Coopcoop.farm𝕏

Coop makes the Smart Coop, an automated backyard chicken coop with an AI system (EggsteinAI) that detects predators, dual 1080p live-streaming cameras, an automatic sunrise/sunset door, and app-based controls and alerts.

ConsumerHardwareIoT

Co-investorsChamaeleonDraper AssociatesFundamental VenturesSterling Road

Ecoeco.comin𝕏

Eco provides a developer platform for stablecoin companies to enable cross-chain money movement without building underlying infrastructure.

Crypto & Web3Fintech

Ryne Saxe(Founder)inAndy Bromberg(Founder)Henry Ault(Founder)

Co-investors1k(x)1kxa16z cryptoActivant CapitalAndreessen HorowitzAusum Ventures+14 more

Field Completefieldcomplete.cominPre-Seed · Oct 2020 · $2M

Field Complete is an ERP platform for home services contractors that handles scheduling, dispatch, job management, estimates, invoicing, and integrated payments and card processing.

Construction TechFintechSaaSAtlanta, US

Roman Rusev(Executive Officer, Director)inSergey Glushchak(Founder)inTimofey Tyslyuk(Director)

Co-investorsDniproNotation CapitalSID Venture PartnersWonder Ventures

Fleetingfleeting.usin

Fleeting operates a service for truck owners and drivers that handles onboarding, maintenance, compliance, and asset utilization to help them earn consistently while gaining more schedule control.

Logistics & Supply ChainMobility & TransportationKearny, US

Pierre Laguerre(Executive Officer)in

Co-investorsBackstage Capital

Flexportflexport.comin𝕏

Flexport provides an AI-driven platform for global supply chain management, offering logistics visibility, customs brokerage, and freight optimization for companies shipping goods internationally.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSaaSSan Francisco, US

Ryan Petersen(Founder)inRyan Peterson(Executive Officer, Director)Sanne Manders(Executive Officer)inChristopher Ferro(Executive Officer)Sudhanshu Priyadarshi(Executive Officer)inDavid C. Petersen(Founder)in

Co-investors137 Ventures1435 Capital3Spoke Capital8VCAcequia Capital (AceCap)Adit Ventures Management, Llc+70 more

Flykittflykitt.comin𝕏Mar 2023 · $12M

Flykitt sells an all-in-one system of supplements, glasses, and a companion app that generates AI-personalized plans to prevent jet lag, travel inflammation, and fatigue.

AI & Machine LearningConsumerDigital HealthWellness & Fitness

Andrew Herr(Founder)inClayton Kim(CTO)in

Co-investorsBluestein VenturesStreamlined VenturesVery Serious VenturesAmity VenturesElysian Park VenturesKorea Development Bank+4 more

Galvanickgalvanick.comin𝕏

Galvanick provides operational security solutions to protect critical infrastructure and industrial systems.

Advanced ManufacturingCybersecurityDefense TechIoT

Joshua Steinman(Co-founder & CEO)inBrandon Park(Co-founder & CTO)inFeliks Pleszczynski(Co-founder & COO)

Co-investorsAlumni VenturesDeepwater Asset ManagementLoup VenturesMaC Venture CapitalRavelin CapitalShrug Capital+8 more

Helix Nanotechnologieshelixnano.comin𝕏

Helix Nanotechnologies develops mRNA-based therapeutics for disease treatment and environmental applications, currently advancing a COVID-19 vaccine candidate for immunocompromised patients and testing interventions targeting climate challenges.

AI & Machine LearningBiotechHealthtechBoston, US

Nikolai Eroshenko(Founder)inHannu Rajaniemi(Founder)in

Co-investorsAlumni VenturesBascom VenturesBeast VenturesDCVC (Data Collective)Fifty YearsHAWKTAIL+15 more

Keeperkeepertax.comin𝕏Dec 2025 · $4M

Keeper Tax provides tax filing and accounting software for W2 employees, contractors, sole proprietors, and small business owners, with tiered plans ranging from self-service to dedicated accountant support.

FintechSaaSSan Francisco, US

David Kang(Founder)inPAUL KOULLICK(Executive Officer)inPaul Koullick(Founder)

Co-investorsFoundation CapitalJude GomilaLakehouse Venture PartnersLightbankMatrixSoma Capital+8 more

Keeperkeeper.aiin𝕏

Keeper is a matchmaking platform that uses machine learning and relationship science to create curated romantic connections.

AI & Machine LearningConsumerMarketplacesSocialNew York, US

Not provided on page

Keeperusekeeper.comDec 2025 · $4M

Keeper builds AI infrastructure for social services, handling helpline calls, texts, web chat, and email as one conversation to auto-resolve simple requests and triage complex ones with context.

AI & Machine LearningGovTechSaaS

Co-investorsGutter CapitalGoodwater CapitalLakehouse Venture PartnersLightbank

Kinodekinode.org𝕏

GreatFireVPN is a VPN and anti-censorship service that lets users bypass internet restrictions and access blocked content, with clients for Android, iOS/macOS, and Windows.

ConsumerCybersecurity

LabGeniuslabgeni.usin𝕏Oct 2017

LabGenius develops EVA, an automated discovery engine for identifying and co-optimizing complex therapeutic antibodies such as multispecifics across multiple properties.

AI & Machine LearningBiotechDeep TechLondon

Harrison Rickerby(Executive Officer, Director)

BoardJames Field(Founder)in

Co-investorsAcequia Capital (AceCap)Air Street CapitalAtomicoBackedBeast VenturesGigafund+9 more

Mach Industriesmachindustries.comin𝕏

Mach Industries designs and manufactures defense systems including unmanned aerial systems, precision munitions, high-altitude surveillance platforms, and propulsion testing capabilities for military applications.

Deep TechDefense TechHardwareHuntington Beach, US

Ethan Thornton(Founder)inBrendan Cooney(Executive Officer)inAshton Bennett(Founder)

BoardKeith Rabois(Director)inGeoff Lewis(Director)inLewis Geoff(Director)

Co-investorsAloft VCBedrockBig Brain HoldingsBoxGroupCoalitionDefense Angels+18 more

Mavnmavncreators.com

mavn is an influencer marketing platform that pairs managed service with software to connect brands with creators and run campaigns across Meta, TikTok, YouTube, Snapchat, and X.

Creator EconomyMarketing TechSaaS

Olivia Ormos(Founder)in

Modern Intelligencemodernintelligence.aiin𝕏Jul 2021

Modern Intelligence builds artificial intelligence software for defense applications, providing target analysis and decision-making from small data samples.

AI & Machine LearningDeep TechDefense TechSan Jose, US

John Dulin(CEO)inJoseph Cieslik(Executive Officer, Director)Tristan Tager(Director)

Co-investors7percent VenturesAir Street CapitalAlumni VenturesContraryMyelin VCSwell Partners+3 more

Moonraymoonray.game

Moonray develops gaming experiences distributed across major platforms including PlayStation, Steam, Xbox, iOS, and Android.

Gaming

Rodrigo Etcheto(Founder)inHans Andersson(Founder)in

Co-investorsGossamer CapitalTaisu VenturesAnimoca BrandsBlockchain Founders FundCardanoGBV Capital+4 more

Pausepausestudio.com

Pause Studio operates a network of wellness recovery studios offering float therapy, infrared saunas, cryotherapy, IV drip therapy, LED light therapy, and contrast therapy suites.

ConsumerHealthtechWellness & FitnessLos Angeles, US

John Klein(Founder)in

Radiantradiantnuclear.comin𝕏Pre-Seed · Sep 2020 · $1M

Radiant Nuclear develops Kaleidos, a portable nuclear microreactor designed to replace diesel generators for remote locations and provide resilient backup power to hospitals, datacenters, and military installations.

Deep TechEnergyHardwareEl Segundo, US

Doug Bernauer(Founder)inBob Urberger(Founder)in

Co-investorsAcequia Capital (AceCap)Align VenturesAndreessen HorowitzBeyond CapitalCantos VenturesCarbon+26 more

Raiinmakerraiinmaker.cominMay 2024 · $6.3M

Raiinmaker develops AI video models and datasets for creating customized AI systems.

AI & Machine LearningData & InfrastructureDeep TechDeveloper Tools

J.D Seraphine(Founder CEO)Benjamin Gerry(Founder COO)inRay Parker(Co-Founder CPO)

Co-investorsAcacia Digital HoldingsBlack DragonRed Building CapitalZEMU Venture CapitalDay One VenturesLong Journey Ventures+3 more

Rainmakerrainmaker.nycin𝕏May 2024 · $6.3MDefunct

Rainmaker provides a cryptocurrency wallet using account abstraction technology that allows users to open accounts via email, fund them directly from traditional banking sources, and participate in decentralized finance without paying blockchain transaction fees.

Fintech

Carlos Reyes Stoneham(Founder)inBrent Traut(Founder)inAugustus Doricko(Founder)

Co-investorsTamarack GlobalY CombinatorAntlerDay One VenturesLong Journey VenturesLowercarbon Capital+3 more

Rainmakerrainmaker.comin𝕏May 2024 · $6.3M

Rainmaker uses cloud seeding technology to combat water scarcity by generating freshwater at scale.

AgTechCleantechClimate TechDeep TechEl Segundo, US

Augustus Doricko(Founder)in

Co-investorsDrover VenturesInvariantes FundInvesdorKortschak Investments L.P.Long Journey VenturesSHOR+7 more

Senra Systemssenrasystems.usin𝕏

Senra Systems manufactures aerospace wire harnesses using advanced automation and proprietary software for rapid production.

Advanced ManufacturingHardwareRedondo Beach, US

Jordan Black(Founder)inBenjamin Shanahan(Founder)in

Co-investorsGeneral CatalystCaffeinated CapitalFounders FundAdapt VenturesAlumni VenturesAndreessen Horowitz+8 more

Skiffskiff.comSeed · May 2021 · $4M

Skiff built privacy-focused products for collaboration and communication, including encrypted email.

CybersecurityFuture of WorkSaaS

Co-investorsAbstract VenturesBalaji SrinivasanConversion Capital

Skiffskiff.org

Andrew Milich(Founder)Jason Ginsberg(Founder)

Co-investorsAbstract Ventures

Sonibel Instrumentssonibelinstruments.comin

Sonibel Instruments makes a compact, torch-mounted acoustic sensor that captures the sound of the weld arc and uses machine learning to detect defects such as porosity, lack of penetration, lack of fusion, and slag inclusions in real time.

Advanced ManufacturingAI & Machine LearningHardware

Hooman(Chief Product Officer)in

Co-investorsDorm RoomMaple VC

StageGlassstageglass.comOct 2021

Menlo Park, US

John Burlinson(Executive Officer, Director, Promoter)

Co-investorsAdapt VenturesGreat Oaks Venture CapitalMetaProp VenturesValor Equity PartnersInertia VenturesMetaProp

Swarmswarmaero.comin𝕏

Swarm Aero develops UAVs designed for autonomous swarming, using on-aircraft edge compute and a sensor mesh so small teams can coordinate thousands of uncrewed air, sea and ground vehicles in contested, communications-limited environments.

AI & Machine LearningDefense TechRobotics

Danny Goodman(Founder)inPeter Kalogiannis(Founder)inOliver Palmer(Founder)in

Co-investorsHubSpot VenturesMaC Venture CapitalScribble VenturesSilent CapitalStartXAlumni Ventures+7 more

Swarmswarm.engineeringinApr 2026

SWARM is a decision intelligence platform that helps agrifood and manufacturing organizations solve operational challenges by defining problems clearly before deploying agentic AI and optimization algorithms.

Advanced ManufacturingAgTechAI & Machine LearningData & InfrastructureEnterprise Software

Co-investorsS2G InvestmentsHarvard Business Angels of ChicagoMiddleland CapitalVTC VenturesAlumni VenturesCoatue Management+12 more

Swarm Aeroswarm.aeroin𝕏Pre-Seed · Apr 2026 · $2M

Swarm builds uncrewed aerial vehicles (UAVs) designed for swarming, combining on-aircraft autonomy, sensor mesh, and edge compute so small teams can coordinate thousands of air, sea, and ground assets in contested, communications-limited environments.

Defense TechHardwareRobotics

Danny Goodman(Executive Chairman)inOliver Palmer(CRO)inPeter Kalogiannis(CEO)in

Co-investorsAlumni VenturesCoatue ManagementConstruct CapitalHumba VenturesMaC Venture CapitalCountdown Capital+8 more

Tlonurbit.org𝕏

Urbit is a personal server platform designed for self-hosting, giving users full control over their data and infrastructure.

Cloud ComputingDeveloper Tools

Co-investorsAndreessen HorowitzBlockwallCoinFundLattice CapitalNode CapitalPantera Capital+4 more

TranquilityAItranquility-ai.comin𝕏

Tranquility AI builds AI-powered evidence analysis software (product name TimePilot) that ingests and parses varied data sources, maps relationships across evidence, and surfaces findings to speed investigations.

AI & Machine LearningGovTechLegalTech

Jim Penrosein

Co-investorsMaC Venture Capital

Transcelestial Technologiestranscelestial.comin𝕏

Transcelestial provides laser-based free-space optics (FSO) communications hardware for restoring network connectivity after disasters, offered as a portable, self-contained kit.

Cloud ComputingDeep TechDeveloper ToolsHardwareMedia & EntertainmentSpace TechSingapore, SG

Rohit Jha(CEO)inMohammad Danesh(CTO)in

BoardYuichiro Hikosaka

Co-investors500 GlobalAirTree VenturesBeyond Earth VenturesCapria VenturesEntrepreneur FirstIn-Q-Tel+11 more

True Anomalytrueanomaly.spacein𝕏Apr 2025 · $260M

True Anomaly designs and builds hardware and software systems for space security and defense.

Defense TechHardwareSpace TechCentennial, US

Even Rogers(Founder)inKyle Zakrzewski(Founder)inThomas Nichols(Founder)Daniel Brunski(Founder)inTom Nichols(Founder)

BoardJesse Michaels(Director)

Co-investors645 VenturesAccelACME CapitalBlack FlagCortado VenturesCubit Capital+17 more

Umbraumbra.spacein𝕏Pre-Seed · Oct 2020 · $2M

Umbra designs, builds, tests, and operates satellite systems with precision radar imagery capabilities for space-based missions and intelligence applications.

Deep TechDefense TechSpace TechSanta Barbara, US

David Langan(Founder)Gabe Dominocielo(Founder)in

BoardJohn Burbank(Director)

Co-investors7BC Venture CapitalCrosscut VenturesDefense AngelsHemisphere Ventures LLCNimble PartnersScOp Venture Capital+8 more

VATNvatn.comin𝕏Oct 2024

Vatn designs and manufactures low-cost, modular autonomous underwater vehicles with proprietary autonomy, navigation, and control software for undersea ISR, logistics, sensing, and payload delivery missions.

Defense TechHardwareRoboticsProvidence, US

Frederick Mills(Founder)inNelson Mills(Founder)inGeoff Manchester(Founder)inDan Hendrix(Founder)Freddie Mills(Founder)

BoardThomas Hendrix(Director)in

Co-investorsAirbus VenturesBackswing VenturesBeyond CapitalBlue CollectiveBVVCCapital Factory+16 more

WSFMwsfm.com𝕏

A domain broker service that facilitates the buying and selling of domain names.

Marketplaces

ZBioticszbiotics.comin𝕏

Z Biotic develops genetically engineered probiotics designed to improve daily health and wellbeing.

BiotechConsumerHealthtechWellness & FitnessSan Francisco, US

Stephen Lamb(Founder)inZack Abbott(CEO)

Co-investorsAble PartnersBabel VenturesFJ LabsFundamental VenturesGoat Rodeo CapitalHyperguap+18 more

Zorpzorp.io

Zorp is a company building on Nockchain, and developed the initial version of the Nockchain protocol.

Crypto & Web3

Co-investorsBreedNIVYBB FoundationCMCC Global

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Decentralized EngineeringFountPearl.linkTirrel CorpTUNL IndustriesUmbra Labsurbit (tion)

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.