Open Field Capital β Full Portfolio
57 tracked investments Β· listed companies and verified rows first
Bloom Energy manufactures solid oxide fuel cell systems for onsite power generation at commercial, industrial, and data center facilities.
CleantechEnergyHardware
K.R. Sridhar(Founder, Chairman, and CEO)
Co-investorsArtis VenturesConstellation Technology VenturesDag VenturesEnerdigm VenturesG SquaredJC2 Ventures+7 more
MongoDB is a cloud database company that provides Atlas, a multi-cloud data platform for transactional, search, and generative AI workloads, along with enterprise on-premises options and integration tools for developers and partners.
AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsNew York, US
Dwight Merriman(Director)inEliot Horowitz(Co-Founder & Chief Technology Officer)inChirantan 'CJ' Desai(President & CEO)Sydney Carey(Chief Financial Officer)inDev Ittycheria(Chief Executive Officer)in
BoardRoelof Botha(Director)in
Co-investorsAlleyCorpDell Technologies CapitalFlybridge Capital PartnersFoundryMaC Venture CapitalNew Enterprise Associates (NEA)+4 more
Nutanix provides a cloud infrastructure platform that enables organizations to run applications, data, and AI across hybrid environments including public clouds, private clouds, datacenters, on-premises, and edge locations.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSan Jose, US
Dheeraj Pandey(Executive Officer, Director)inRajiv Mirani(Executive Officer)inHoward Ting(Executive Officer)inDuston M. Williams(Executive Officer)inSunil Potti(Executive Officer)inDavid Sangster(Executive Officer)in
Co-investors137 VenturesAccelerator VenturesBattery VenturesBlumberg CapitalEMERGENT VENTURESInventus Capital Partners+9 more
Oklo develops next-generation fast fission reactors for producing clean electricity at scale, with a focus on safety features and the ability to use recycled nuclear waste as fuel.
Advanced ManufacturingCleantechClimate TechDeep TechEnergySan Francisco, US
Jacob DeWitte(Founder/CEO)inCaroline Cochran(Founder)in
Co-investorsArmada Investment AGCrunchFundDCVC (Data Collective)Draper AssociatesDraper DragonKluz Ventures+6 more
Palantir builds data integration and analysis platforms β Gotham for defence and government, Foundry for commercial operations β and deploys forward engineers inside customer organisations.
Palo Alto, US
Alexander Karp(Executive Officer, Director)Peter Thiel(Director)inStephen Cohen(Director)Nathan Gettings(Executive Officer, Director)Joe Lonsdale(Co-founder)in
BoardColin Anderson(Executive Officer)in
Co-investors137 Ventures8VCA*Akkadian VenturesAllied Venture PartnersArtis Ventures+35 more
Actifio provides enterprise-class backup and disaster recovery solutions for Google Cloud and hybrid workloads through a SaaS platform.
Cloud ComputingEnterprise SoftwareSaaSWaltham, US
Ashutosh Ashutosh(Executive Officer, Director)Brian Reagan(Executive Officer)Edward Durkin(Executive Officer)inJim Sullivan(Executive Officer)David Dyer(Executive Officer)David Chang(Executive Officer)
Co-investors83NorthAndreessen HorowitzSavano Capital PartnersG20 VenturesTCV
Alice & Bob develops quantum computing hardware based on the cat qubit, a qubit design with built-in error correction, and offers Helium, a testbed for error correction.
Deep TechHardwareQuantum Computing
RaphaΓ«l Lescanne(Founder)in
Co-investorsElaiaSupernova InvestAtlantic Vantage PointBreegaC4 Ventures
Arbol provides parametric insurance products that pay out based on objective third-party climate data after qualifying events, covering specific climate risks for clients ranging from smallholder farmers to large corporations.
AI & Machine LearningClimate TechInsurTech
Siddhartha Jha(Founder)in
Co-investorsGiant Ventures Global LlpOpera Tech VenturesMubadala Capital
A company that manufactures mass spectrometry instruments for semiconductor and freeze-drying process monitoring and control at the molecular level.
Advanced ManufacturingAI & Machine LearningDeep TechHardwareSemiconductorsTokyo, JP
Sridhar Marcy Prakash(Founder, President and CEO)
Co-investorsCelesta CapitalCelesta CapitalGlobal Hands-On VC
AttoTude develops optical interconnect technology for data centers to support artificial intelligence and exascale computing applications.
AI & Machine LearningData & InfrastructureDeep TechHardwareMenlo Park, US
Joy Laskar(AttoTude Founder and CTO)inDave Welch(AttoTude Founder and CEO)in
BoardPeter Wagner(Director)inBasil Alwan(Director)
Co-investorsCanaan PartnersThe Westly GroupSutter Hill VenturesMayfield FundNosTerra Venture CapitalWing+1 more
Avicena develops microLED-based optical interconnect technology, including the LightBundle transceiver ICs that pair microLED emitters and photodetectors with multi-core fiber for high-speed chip-to-chip communications.
Deep TechHardwareSemiconductorsLos Angeles, US
Rob Kalman(Founder & Chief Scientist)inAlex Tselikov(Founder & Principal Engineer)inBardia Pezeshki(Founder)inSean Brady(Executive Officer)Marco Chisari(CEO)in
BoardMatthew Tasooji(Director)
Co-investorsClear VenturesHitachi VenturesProsperity7 VenturesSamsung Catalyst FundCerberus Capital ManagementMaverick Silicon+3 more
Berkeley Lights (now Bruker Cellular Analysis) develops the Beacon optofluidic system for single-cell functional analysis, enabling researchers to profile live single cells to discover therapeutic antibodies, interrogate T cells, identify cell therapies, and accelerate cell line development.
BiotechDeep TechHardwareEmeryville, US
Ming Wu(Director)inIgor Khandros(Executive Officer, Director)
BoardMichael Marks(Director)inLip-Bu Tan Tan(Director)Michael Moritz(Director)inWilliam Davidow(Director)
Co-investorsCelesta CapitalCelesta CapitalCota CapitalKhosla VenturesShangBay Capital LLCWalden Catalyst+1 more
Boingo Wireless provides wireless connectivity services, including 5G, CBRS, Wi-Fi 6/6E, and IoT networks deployed across venues such as airports, transit systems, and military bases.
Enterprise SoftwareHardwareIoT
Mike Finley(Chief Executive Officer)inPeter Hovenier(Chief Financial Officer)Michael Zeto(Chief Commercial Officer)inDawn Callahan(Chief Marketing Officer)in
Co-investorsNew Enterprise Associates (NEA)
Bossa Nova developed autonomous robots and cloud AI to automate on-shelf inventory management, deploying robots in Walmart Supercenters to scan aisles and report issues such as out-of-stocks to store associates.
AI & Machine LearningRetail TechRobotics
Co-investorsCota CapitalInnovating CapitalSamsung Catalyst FundIntel Capital
Luminoso is a customer experience (CX) company that works with local and global customers through a network of strategic and technology partners.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaS
Co-investorsDG Daiwa VenturesRaptor Group
Cerebras designs and manufactures wafer-scale AI processors and systems for data centers, enabling accelerated AI training and inference at scale.
AI & Machine LearningDeep TechHardwareSemiconductors
Andrew Feldman(Co-founder & CEO)inGary LauterbachinMichael JamesinSean Lie(Founder)inJean-Philippe Frickerin
Co-investorsAlpha Wave GlobalArtisanal VenturesAzure Ventures GroupCoatue ManagementIn-Q-TelRosecliff Ventures+1 more
CiDRA Concrete makes SMARThatch, an acoustic measurement system that replaces a ready-mix truck's access hatch to continuously measure air content, temperature, drum revolutions, volume, water added, and hydraulic pressure in fresh concrete.
Construction TechHardwareIoTWallingford, US
Co-investorsConnecticut Innovations
CiDRA Minerals Processing develops mineral separation and measurement technologies for mining companies, including solutions to improve mill grinding efficiency and mineral recovery.
CleantechDeep TechHardware
Kevin Didden(CEO)in
Co-investorsConnecticut Innovations
Cloudera is a hybrid platform for data, analytics, and AI, serving enterprises and data teams.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSanta Clara, US
Amr Awadallah(Co-Founder; former CTO)inMike Olson(Co-Founder; CEO (2008-2013); Chairman & Chief Strategy Officer (2013-))inChristophe Bisciglia(Co-Founder)inJeff Hammerbacher(Co-Founder; former Chief Scientist)inOwen O'Malley(Founding team member (early Hadoop architect))inCharles Sansbury(Chief Executive Officer)in
Co-investorsAccelDag VenturesGlynn Capital ManagementGreylock PartnersGV (Google Ventures)Intel Capital+8 more
SugarAI (formerly SugarCRM) provides an AI-driven sales CRM platform for B2B companies, supporting sales, marketing, and customer service teams.
AI & Machine LearningEnterprise SoftwareSaaSSales Tech
David Roberts(Chief Executive Officer)Becca Toth(Chief Marketing Officer)Avner Alkhas(Chief Financial Officer)Bob Hackney(Chief Technology Officer)Lyndsey Valin(Chief Customer Officer)Shana Sweeney(Chief Human Resources Officer)
Co-investorsAccel-KKRDreamers VCEntrΓ©e CapitalMillennium Technology Value PartnersSocial StartsTech Square Ventures+2 more
DataRobot develops an AI and machine learning platform that automates model development and deployment for enterprises.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareBoston, US
Jeremy Achin(Executive Officer, Director, Promoter)inTom de Godoy(Co-Founder and Former Chief Technology Officer)in
BoardHarry Weller(Director)Christopher Lynch(Director)in
Co-investorsAMK Investment OfficeB Capital GroupB4 CapitalBallistic VenturesCisco InvestmentsConnetic Ventures+34 more
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dClimate operates a decentralized platform where businesses, governments, researchers, and policymakers can access, contribute, and monetize verified climate data such as historical weather, climate models, and data on perils like hurricanes, floods, and wildfires.
Climate TechCrypto & Web3Data & InfrastructureNew York, US
Osho Jha(Founder)inTodd Olson(Executive Officer)
Co-investorsCarnrite VenturesCoinFundGiant Ventures Global LlpJuniperLightbankMulticoin Capital
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DELFI Diagnostics develops FirstLook Lung, a blood-based laboratory test for lung cancer screening that identifies genome-wide alterations in individuals eligible for screening.
AI & Machine LearningBiotechDigital HealthHealthtechMedical DevicesBaltimore, US
Victor Velculescu(Founder and Board Director)inPeter Bach(Executive Officer)Jennifer Buechel(Executive Officer)Douglas Schenkel(Executive Officer)Nicholas Dracopoli(Executive Officer)inSusan Tousi(Chief Executive Officer)in
Co-investorsAV8 VenturesForesite CapitalIllumina VenturesInitiate Venture PartnersMenlo VenturesOrbiMed+5 more
Eliyan develops chiplet interconnect PHY technologies, including its NuLink and NuLink-X products, aimed at increasing bandwidth, power efficiency, and lowering total cost of ownership for generative AI and high-performance computing data center systems.
Deep TechHardwareSemiconductors
Ramin Farjadrad(Founder & CEO)inPatrick Soheili(Co-founder & CEO)inSyrus Ziai(Co-founder & VP of Engineering)in
Co-investorsAlumni VenturesCelesta CapitalCelesta CapitalCisco InvestmentsCleveland AvenueIntel Capital+4 more
Eridu develops networking infrastructure optimized for artificial intelligence workloads.
AI & Machine LearningCloud ComputingDeep TechHardwareSaratoga, US
Drew Perkins(CEO and founder)inBrian Kinard(Executive Officer)in
BoardJagdeep Singh(Director)Dipender Saluja(Director)Wen Hsieh(Director)inChristian Gallagher(Director)
Co-investorsBosch VenturesCatapult VenturesMatter Venture PartnersSocratic PartnersZelda VenturesBlack Opal Ventures+13 more
Evernote is a note-taking and productivity platform that helps individuals and teams capture, organize, and access information across devices.
AI & Machine LearningSaaS
Eric Libin(Founder & CEO)
Co-investorsCanvas VenturesCoatue ManagementEastlink Capital PartnersFelicis VenturesGlynn Capital ManagementNew Enterprise Associates (NEA)+4 more
Atomos Systems develops general-purpose humanoid robots with human-level dexterity and intelligence intended to perform physical labor and operate in the physical world.
AI & Machine LearningDeep TechRobotics
William Andreggin
Co-investorsFounders FundKhosla VenturesElementum VenturesEntrada VenturesPathbreaker Ventures
Genesis Therapeutics applies artificial intelligence to discover and develop drugs for challenging targets, combining machine learning with biotech research.
AI & Machine LearningBiotechDigital Health
Evan Feinberg(Founder)inBen Sklaroff(Founder)in
Co-investorsAndreessen HorowitzBlackRockUlu VenturesMana VenturesNVentures
Groq designs and manufactures the LPU (Language Processing Unit), a chip purpose-built for AI inference, and operates GroqCloud, a platform for running inference workloads with low latency and cost efficiency across global data centers.
AI & Machine LearningCloud ComputingSemiconductorsPalo Alto, US
Jonathan Ross(Founder & CEO)inDouglas Wightman(Executive Officer, Director)
BoardChamath Palihapitiya(Director)in
Co-investorsAccess Ventures (New York)Acequia Capital (AceCap)Alumni VenturesB CapitalBasecamp FundBeyond Capital+41 more
Hammerspace offers a data platform that unifies unstructured data across disparate storage silos, on-premises data centers, and public clouds (AWS, Azure, GCP, OCI) into a single global file system to make data available for AI workflows and GPU clusters.
AI & Machine LearningCloud ComputingData & Infrastructure
Co-investorsBreak Trail VenturesFounders Circle CapitalProsperity7 VenturesAltimeter Capital
Histide is a biotech intellectual property platform company developing a class of non-mutagenic extracellular therapeutic agents called Cell Recoding Molecules (CRM), which act on the cell's microenvironment to redirect cell fate for tissue regeneration and disease treatment.
BiotechDeep TechHealthtechSchindellegi, CH
Hum Capital provides AI-powered deal flow screening and underwriting tools for lenders and investors, delivering pre-qualified proprietary deals and automated credit monitoring based on live company financial data.
AI & Machine LearningData & InfrastructureFintechSaaS
Csaba Konkoly(Co-Founder & Strategic Advisor)inBlair Silverberg(Co-Founder & Head of Advanced Analytics)inChris Olivares(Co-Founder & CTO)inAndrew Eisen(Chief Executive Officer)in
Co-investorsBonfire VenturesDraper AssociatesFuture VenturesGreycroftPLG VenturesWebb Investment Network
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(Executive Advisor and Co-Founder)Jeremy O'Connell(Director)inDr. Hanadie Yousef(Founder)in
BoardBen Hemani(Director)inLaura Lande-Diner(Director)in
Co-investorsAlumni VenturesBascom VenturesBison VenturesCompoundHarmonix FundHorizons Ventures+4 more
LiveRamp Ventures is the investment arm of LiveRamp, backing startups building in AI-driven marketing, data collaboration standards, customer personalization, premium internet advertising, programmatic efficiency, and identity resolution.
AdTechData & InfrastructureMarketing TechSan Francisco, US
Scott Howe(CEO)in
Co-investorsAccelerator VenturesCanaan PartnersDnx VenturesFelicis VenturesLG Technology VenturesNFX+2 more
Mellitus Health develops FDA-cleared decision-support software that helps clinicians optimize insulin dosing for diabetes patients by analyzing glucometer readings and providing patient-specific dosage adjustments.
Digital HealthHealthtechMedical DevicesSaaS
Steven Yecies
BoardMayer B. Davidson(MD, former American Diabetes Association president)
Co-investorsBroadview Ventures
Mojo Vision develops micro-LED technology, positioning it as a platform for AI infrastructure and next-generation displays.
Deep TechHardwareSemiconductors
Nikhil Balram(Chief Executive Officer)inMike Wiemer(Chief Technology Officer)inG. Aaron James(General Counsel)in
BoardSteve Jurvetson(Founder)in
Co-investorsARC Angel FundArgonautic VenturesBold Capital PartnersDisney AcceleratorFlucas VenturesFusion+15 more
Neo Cybernetica is a stealth-mode company developing cybernetics technology that combines advances in neuroscience, cognitive science, artificial intelligence, simulation, and robotics.
AI & Machine LearningDeep TechRoboticsSalem, US
Jeremy Achin(Founder)in
Co-investorsCortical VenturesNew Enterprise Associates (NEA)
Nuanced Health develops healthcare solutions, though the specific product focus is not detailed on this team page.
AI & Machine LearningBiotechDeep TechHealthtechLos Angeles, US
Sarkis Mazmanian(Co-Founder)inYan Yang(Chief Scientific Officer)in
Numenta develops artificial intelligence systems based on neocortical principles derived from neuroscience research, designed to continuously learn and adapt with greater efficiency than conventional AI.
AI & Machine LearningDeep Tech
Jeff Hawkins(Co-founder)Donna Dubinsky(Co-founder)Dileep George(Co-founder)inSubutai Ahmad
Paragraf develops graphene-based electronic devices, including molecular sensors (electrolyte-gated field-effect transistors) for biosensing and chemical sensing, and Hall effect sensors for current, position, and magnetic field measurement at cryogenic temperatures.
Deep TechNew MaterialsSemiconductorsCambridgeshire, GB
Simon Thomas(Chief Executive Officer of the issuer.)in
Co-investorsAmadeus Capital PartnersBlack Opal VenturesCambridge Angels groupEMV CapitalIn-Q-TelIQ Capital+4 more
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POLARISqb combines quantum computing, genetics, and molecular chemistry to design novel drugs for previously undruggable diseases.
AI & Machine LearningBiotechDeep TechQuantum Computing
Shahar Keinan(CEO, Co-Founder)inBill Shipman(CTO, Co-Founder)in
Co-investorsWorldQuant Ventures
Prellis Biologics runs an antibody discovery platform that uses two-photon laser-bioprinted human immune organoids combined with machine learning to identify fully human antibody therapeutics.
AI & Machine LearningBiotechDeep TechHayward, US
Melanie Matheu(Executive Officer, Director)Noelle Mullin(Executive Officer, Director)in
BoardArvind Gupta(Director)Rohit Sharma(Director)in
Co-investorsBlack Diamond VenturesCelesta CapitalCelesta CapitalCivilization Ventures Management, LlcPrefix CapitalCantos Ventures+4 more
PsiQuantum builds fault-tolerant quantum computers using photonic qubits and semiconductor manufacturing processes.
Deep TechHardwareQuantum ComputingSemiconductorsMoreton Bay, AU
Prof. Terry Rudolph(Co-founder & Chief Architect)Dr. Pete Shadbolt(Co-founder & Chief Scientific Officer)inProf. Mark Thompson(Co-founder & Chief Technology Officer)Jeremy O'Brien(Founder)inVictor Peng(Chief Executive Officer)in
BoardSiraj Khaliq(Director)in
Co-investorsBlackbird VenturesC4 VenturesCold Start VenturesFounders FundFPVHARPER COURT VENTURES+26 more
Rain AI develops energy-efficient hardware specifically designed for artificial intelligence workloads.
AI & Machine LearningDeep TechHardwareSemiconductors
Jack Kendall(Co-Founder and CEO)in
Co-investorsAirbus VenturesGREP VCLiquid VenturesSam AltmanY CombinatorLoup Ventures+6 more
RiverMeadow provides a unified platform for migrating, optimizing, and modernizing workloads across hybrid and multi-cloud environments.
Cloud ComputingDeveloper ToolsEnterprise SoftwareSan Jose, US
Jeff Newman(Executive Officer, Director)inRichard Scannell(Executive Officer, Director)in
BoardJeffrey Samberg(Director)Bruce Grant(Director)Mark Rosenblatt(Director)Greg Reyes(Director)
Co-investorsCisco InvestmentsRaptor GroupCisco
Synthego develops CRISPR gene-editing and molecular diagnostics products, including custom CRISPR editors in mRNA or protein formats, base editors, and cell-free protein and RNA production systems.
BiotechDeep TechHealthtechMedical DevicesRedwood City, US
Paul John Dabrowski(Executive Officer, Director)Michael Jakub Dabrowski(Executive Officer, Director)
BoardDrew Oetting(Director)inScott Nolan(Director)in
Co-investorsAAF Management Ltd.AME Cloud VenturesDeclaration PartnersFounders FundKhosla VenturesMenlo Ventures+9 more
Turntide develops electrification technology and powertrain componentsβincluding motors, inverters, and batteriesβfor OEMs building electric vehicles and other moving machinery.
CleantechHardwareMobility & TransportationSunnyvale, US
Piyush Desai(Founder)in
Co-investorsBay Bridge Ventures ClimateBMW i VenturesBreakthrough Energy VenturesClimate InvestmentG Vision CapitalNew Ground Ventures+4 more
Twosense uses passive biometrics and machine learning for continuous user authentication in enterprise environments, eliminating the need for passwords and physical tokens.
AI & Machine LearningCybersecurityEnterprise SoftwareHealthtechBrooklyn, US
Dawud Gordon(CEO)inJohn Tanios(Executive Officer, Director)in
BoardChristopher Wake(Director)
Co-investorsBoro CapitalEntrepreneurs Roundtable Accelerator (ERA)Glasswing VenturesAtypical VenturesFirst InLogicBoost Labs+1 more
Intrinsic builds a software platform and developer environment, including Intrinsic Flowstate, for programming, deploying, and operating industrial robots and automation.
AI & Machine LearningDeveloper ToolsRobotics
Co-investorsMetaplanetFounders FundGood VenturesInnovation EndeavorsKhosla Ventures
Vista AI develops software that automates MRI image acquisition to enable clinicians to perform high-quality cardiac scans quickly and consistently.
AI & Machine LearningHealthtechMedical DevicesRedwood City, US
Bob Hu(Chief Medical Officer + Co-Founder)inJuan Santos(Chief Architect and Head of Research + Co-Founder)inWilliam Overall(Chief Technology Officer + Co-Founder)inDaniel Hawkins(President and CEO)in
Co-investorsKhosla VenturesVista Equity Partners
xLight develops free-electron laser (FEL) technology and advanced accelerator systems.
Advanced ManufacturingDeep TechHardwareSemiconductorsPalo Alto, US
Nicholas Kelez(Chief Executive Officer and Chief Technology Officer)in
BoardPat Gelsinger(General Partner at Playground Global (investor/advisor))inKevin Heidrich(Director)Peter Barrett(Director)in
Co-investorsPlayground GlobalLam CapitalRoadster CapitalMorpheus Ventures
Zocdoc runs an online marketplace where US patients find in-network doctors and dentists and book in-person or telehealth appointments.
New York, US
Cyrus Massoumi(Executive Officer, Director)Oliver Kharraz(Executive Officer, Director)inNick (Nikhil) Ganju(Founder)inNetta Samroengraja(Executive Officer, Director)in
BoardKen Howery(Director)David Weiden(Director)in
Co-investorsBlue CollectiveDisruptive VenturesFounders FundFrancisco PartnersJumpStart EquityKhosla Ventures+5 more
Other
Tracked investments with no reachable website or further public details β typically companies that wound down, renamed, or were absorbed.
A123 SystemsCorticalFederationForm CRS
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.