Bison Ventures — Full Portfolio
32 tracked investments · listed companies and verified rows first
Allonnia applies industrial biology—screening microbes and engineered proteins that interact with metals—to recover copper, nickel, and rare earths from ore and mine waste streams like coal ash, tailings, and acid mine drainage.
BiotechCleantechNew MaterialsBoston, US
Nicole Richards(CEO)inKent Sorenson(Chief Technology Officer)inChuck(Executive)inPamela(Head of Human Resources)inHugh(Financial Leadership)in
Board seatTom Biegala· per SEC Form D
Co-investorsGeneral AtlanticViking GlobalBHP VenturesFerment StudioVale VenturesViking Global Investors
Collaborative Robotics (Cobot) develops robots and AI systems, including humanoid-style robots designed to work alongside people, for use in industries such as healthcare and logistics.
AI & Machine LearningHardwareRoboticsSeattle, US
Brad Porter(Founder)inJane Mooney(Co-founder & VP, Strategy and Finance)inSteph Tryphonas(Founder)in
Co-investorsGeneral CatalystSequoia CapitalIndustry VenturesKhosla VenturesLux CapitalCalibrate Ventures+6 more
Cosmon builds Nexus, an AI agent for hardware engineers that automates CAD, simulation (CAE), and PLM tasks such as design checking, drawing generation, and simulation setup.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareSan Francisco, US
Rui Aguiar(Executive Officer, Director)inNoah Weber(Director)
BoardDavis Treybig(Director)in
Board seatCaleb Appleton· per SEC Form D
Co-investorsInnovation EndeavorsSouth Park Commons
Great Sky develops physics-based computational intelligence and AI systems built from foundational research.
AI & Machine LearningDeep TechHardwareBoulder, US
Jeffrey Shainline(Founder & CEO)inJeffrey Chiles(Co-Founder & CTO)inBryce Primavera(Co-Founder & VP of Architecture)inSaeed Khan(Co-Founder & VP of Fabrication)inMark Wade(Director)in
Board seatTom Biegala· per SEC Form D
Co-investorsMatchstick VenturesMythos Ventures Management, LlcOlive Tree CapitalRange VCService Provider CapitalToba Capital+4 more
Juvena Therapeutics develops biologics derived from human secreted proteins to treat aging-related diseases, using AI-enabled drug discovery to identify tissue-restorative therapeutics for muscle and metabolic disorders.
AI & Machine LearningBiotechLongevityMedical DevicesRedwood City, US
Jeremy O'Connell, PhD(Chief Scientific Officer and Co-Founder)Hanadie Yousef, PhD(Co-Founder, Director and Executive Advisor)Jeremy O'Connell(Director)inDr. Hanadie Yousef(Founder)inJulie Anne Smith(Chief Executive Officer and Director)in
Board seatBen Hemani· per SEC Form D
Co-investorsAlumni VenturesBascom VenturesCompoundHarmonix FundHorizons VenturesManta Ray Ventures+5 more
Sleuth provides evidence-backed answers for biopharma decision-making, built on a knowledge graph that maps over a billion relationships across biology, clinical evidence, competitive dynamics, and deal history.
AI & Machine LearningBiotechData & InfrastructureFintechSan Francisco, US
Andrew Pannu(Executive Officer, Director)
BoardMark Jacobstein(Director)
Board seatCaleb Appleton· per SEC Form D
Co-investorsAtria VenturesHAWKTAIL
Ark provides a customizable digital platform for venture capital and private equity firms to manage investor communications, performance reporting, and document sharing with their limited partners.
Enterprise SoftwareFintechSaaS
Bill Ward(Chief Executive Officer)
Co-investorsAcies InvestmentsAloft VCAlta PartnersAmity VenturesArtis VenturesAsymmetric Capital Partners+21 more
Bonsai Robotics develops autonomy technology and equipment, including its Amiga lineup powered by Bonsai Intelligence, to automate off-road jobs for operations ranging from small businesses to large companies.
AgTechAI & Machine LearningRobotics
Tyler Niday(Founder & CEO)in
Co-investorsAcre Venture PartnersBetter Food VenturesCIBUS ENTERPRISE FUND II LPCongruent VenturesRadicle ImpactSerra Ventures+3 more
Cadstrom provides automated schematic and PCB validation software that catches design errors traditional ERC flows and manual reviews miss, producing structured validation reports before boards go to fabrication.
AI & Machine LearningDeveloper ToolsHardwareMontréal, CA
Margot(Sets the technical vision (technical lead/co-founder))in
Co-investorsAllen Institute for AI (AI2) IncubatorAI2 IncubatorInnovation Endeavors
Eka Robotics develops general-purpose robotics powered by a single AI model designed to generalize across objects, tasks, and environments, with an emphasis on physical reliability and safe collaboration alongside humans.
AI & Machine LearningDeep TechRoboticsCambridge, US
Tuomas Haarnoja(Founder)in
Co-investorsObvious VenturesSamsung NextThe E14 Fund
Frontera Health develops AI technology for Applied Behavior Analysis (ABA) that helps BCBAs and clinics work more efficiently and treat more children diagnosed with autism.
AI & Machine LearningDigital HealthHealthtechDenver, US
Amol Deshpande(Executive Officer, Director)in
BoardGalym Imanbayev(Director)inBilal Zuberi(Director)in
Co-investorsInspired CapitalLightspeed Venture PartnersLux CapitalRed Glass Ventures
Getro is a network-based recruiting platform that helps companies hire faster by leveraging employee referrals and professional networks.
HR TechMarketing TechSaaSBoulder, US
Evan Walden(Founder)in
Co-investorsAcadian Ventures Management, LlcBlindspot Ventures Management CoEmbedded CapitalEverywhere VenturesMatchstick VenturesMotive Partners+7 more
Grid develops uncrewed, long-range cargo aircraft ("Lifter") that carry heavy payloads over thousands of miles, operated as a distributed, autonomous mesh network managed by small ground teams.
Defense TechLogistics & Supply ChainRoboticsPalo Alto, US
Alex Kroll(Executive Officer)Chinmay Patel(Co-founder & CTO)inArthur Paul Dubois Taine(Founder / Aerospace Engineering Leader)Arthur Dubois(Co-founder & CEO)inBrandon Florian(Co-founder & CCO)in
Co-investorsAlumni VenturesCalibrate VenturesCommonweal VenturesGeodesic CapitalUbiquity VenturesVirginia Venture Partners
Inner Logic builds development infrastructure for procedural medical devices such as orthopedic implants, heart valves, and surgical robots, using cloud-based simulation to move device programs from concept to evidence-backed iteration.
AI & Machine LearningDeep TechMedical Devices
Co-investorsFlare Capital PartnersGeneral CatalystAlumni VenturesDefined VCPage One VenturesTechstars+1 more
InnerPlant develops living sensor technology that enables farmers to detect plant stress in real-time, allowing targeted application of treatments to reduce chemical use and increase crop yields.
AgTechAI & Machine LearningBiotechDeep TechIoTRoboticsCalifornia, US
RodinShely Aronov(Executive Officer, Director)inMichael Berolzheimer(Founder & Managing Partner)inGary Schaefer(Chief Commercial Officer)in
BoardJocelyne Cooke(CFO)in
Co-investorsBee PartnersCultiv8 Funds ManagementGaingelsKokopelli CapitalMS&AD VenturesNimble Partners+7 more
Kapta develops an electronically scanned (metasurface-based) synthetic aperture radar sensor deployed on satellites to provide large-area, low-latency geospatial intelligence and InSAR change-detection data.
Deep TechDefense TechSpace TechSeattle, US
Milton Perque(Co-founder & CEO)inAdam Bily(Co-founder & CTO)
BoardCHRIS ALLIEGRO(Director)
Co-investorsBlue CollectiveEntrada VenturesFitz Gate VenturesGaingelsMetaVC PartnersWashington Harbour Partners
Logic is a production AI platform where teams write a natural language spec that is turned into a spec-driven agent with typed REST APIs, auto-generated tests, version control, and multi-model routing across providers like GPT, Claude, and Gemini.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSeattle, US
Steve Krenzel(Founder)inJess Garms(Founder)in
Co-investorsAudacious8VCAlumni VenturesDefined VCGeneral CatalystKhosla Ventures+3 more
Passkey operates Locksmith, a computational platform that uses human genetics, biology, and pharmacology to identify synergistic drug combinations from approved and late-stage drugs, allowing existing assets to be repurposed for new indications.
AI & Machine LearningBiotechDeep Tech
Co-investorsBreakout VenturesWireframe VenturesInnovation Endeavors
Router Protocol operates an open, permissionless cross-chain swap network that connects solvers, DEXs, and bridges into a unified system for executing low-slippage swaps across blockchains.
Crypto & Web3Data & InfrastructureDeveloper Tools
Ramani Ramachandran(Founder & CEO)in
Co-investorsBitDAOCoinbase VenturesMantle NetworkMapleblock CapitalO1exTDeFi+17 more
Semaphor Surgical develops foundational AI infrastructure for surgical systems, providing perception, planning, and decision-making capabilities that enable on-device intelligence for autonomous surgical applications.
AI & Machine LearningMedical DevicesRoboticsBaltimore, US
Tito Porras(Chief Executive Officer)inMathias Unberath(Chief Technology Officer)inAxel Krieger(Chief Robotics Officer)in
Co-investorsFlare Capital PartnersPage One Ventures
Sleuth helps development teams ship code faster by making knowledge accessible for AI and easy to use.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US
Dylan Etkin(Founder)inDon Brown(Founder)Michael Knighten(Founder)
Co-investorsCRV (Charles River Ventures)Felicis VenturesMenlo VenturesAmplify PartnersBenchmarkBling Capital+15 more
Sweater offers on-demand mobile car care and washing services, serving both individual customers and companies managing vehicle fleets.
CleantechConsumerMarketplacesMobility & TransportationSaaS
Mohammed Alnahdi(Founder)in
Co-investors500 GlobalMotivate Venture Capital
Thinking Machines Lab is an AI research and product company building systems for human-AI collaboration with emphasis on customization, safety, and accessibility.
AI & Machine LearningSan Francisco, US
Mira Murati(Founder)inBarret Zoph(Founder)inLilian Weng(Founder)inAndrew Tulloch(Founder)inLuke Metz(Founder)inPhuong Nga Nguyen(Founder)
Co-investorsAccelAndreessen HorowitzFactorial FundsGV (Google Ventures)Juniper Ventures Management, LlcOwl Ventures+7 more
Vivodyne is a bio-AI company that develops lab-grown human tissues and robotic systems to generate causal biological data for therapeutic development.
AI & Machine LearningBiotechDeep TechBrisbane, US
Dongeun Huh(Executive Officer, Director)Andrei Georgescu(Founder)inDan Huh(Founder)
BoardQuinten Stevens(Director)Alex Andrianopolous(Director)Alex Morgan(Director)in
Co-investorsKairos Venture Investments, LlcKhosla VenturesLingottoScribble VenturesExor SeedsFortius Ventures+1 more
Zyphra is an AI research company building open foundation models based on novel architectures trained on heterogeneous compute, with a focus on intelligence efficiency and silicon performance.
AI & Machine LearningCloud ComputingDeep TechSan Francisco, US
Tomás Figliolia(Founder)in
Co-investorsDefined VCFuture VenturesGaia VenturesMetaplanetTranspose Platform ManagementAMD Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
BonsaiChipaddCiphernewsCobotFronteraStealth Therapeutics CoThinking Machines
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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