Day One Ventures — Full Portfolio
61 tracked investments · listed companies and verified rows first
DoorDash operates a restaurant delivery platform that connects customers with dining establishments across hundreds of cities in North America through a logistics network.
ConsumerE-commerceFoodTechMarketplacesSan Francisco, US
Tony Xu(Co-founder & CEO)inAndy Fang(Co-founder & CTO)inStanley Tang(Co-founder & CPO)inGergely Nemeth(Senior Engineering Manager)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsA*BoxGroupBrave CapitalCoatue ManagementCRV (Charles River Ventures)EQUIAM+24 more
Alga Biosciences develops feed additives that reduce methane emissions from cattle — cutting cow burps to combat climate change.
Advanced ManufacturingAgTechBiotechClimate TechSan Francisco, US
Alex Brown(Co-founder and CEO)inDaria Balatsky(Founder)inCaroline McKeon(Founder)inAlexander Brown(Founder)in
Co-investorsY CombinatorAngel Collective Opportunity FundCollaborative FundCool Climate CollectiveHelium-3 VenturesJetstream+4 more
AnyRoad provides a platform for managing and optimizing events, tours, classes, and activations for businesses seeking to build brand loyalty and increase return on investment.
Enterprise SoftwareMarketing TechSaaSTravel & HospitalitySan Francisco, US
Jonathan Yaffe(Co-founder)inDaniel Yaffe(Co-founder)in
Co-investorsAndreessen HorowitzPrecursor VenturesRally Ventures Management, LlcRuna Capital500 GlobalEntrée Capital+6 more
Owner provides software for independent restaurants in the USA to drive sales and protect profits, including tools to compete with large chains.
AI & Machine LearningFoodTechMarketing TechSaaSSan Francisco, US
Dean Bloembergen(Co-Founder & CTO)inAdam Guild(Co-Founder & CEO)inRob Lehman(President & COO)in
BoardJason Lemkin(Director)inJack Altman(Board Director)in
Co-investorsActivant CapitalHeadlineRedpoint VenturesTranspose Platform ManagementAlt CapitalBrowder Capital+13 more
Abel converts police body camera video into automated police reports, reducing time officers spend on administrative documentation.
GovTechSan Francisco, US
Daniel Francis(Founder)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsY Combinator
Artisan builds an AI-powered platform that consolidates fragmented work software tools and automates repetitive workflows through AI collaborators.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Jaspar Carmichael-Jack(Founder)inSam Stallings(Co-founder)in
Co-investorsHubSpot VenturesY CombinatorSoma Capital10x FoundersAIP SeedMento vc+1 more
Ava provides real-time captioning for conversations to make audio content accessible to deaf and hard-of-hearing people.
AI & Machine LearningDigital Health
Thibault Ducheminz
PartnerMasha Drokova Bucher· solo GP
Co-investorsDorm RoomEnable VenturesFJ LabsLerer HippeauPartech VenturesRing Capital
BlueLabs produces water purification filters and eco-friendly water treatment materials from recycled oyster shells, addressing water contamination and circular economy challenges.
Circular EconomyCleantechClimate TechImpact & Social GoodWellness & FitnessSeocho, KR
정상호 (Sang-ho Jung)
Co-investorsTechstarsBasis Set VenturesCaffeinated CapitalHustle FundKleiner PerkinsPear VC+1 more
Blue Labs develops Blue-JST, a dual reward mechanism designed to balance relationships and utility, focused on building emotional intelligence into AI systems.
AI & Machine LearningDeep Tech
Co-investorsGS FuturesTranspose Platform ManagementBasis Set VenturesCaffeinated CapitalHustle FundKleiner Perkins+2 more
Cabal provides AI-powered relationship intelligence that infers connections from public data for venture capital platform teams, deal sourcing professionals, and sales organizations.
AI & Machine LearningEnterprise SoftwareSaaSNew York City, US
Fahim Ferdous(Founder)in
Co-investorsCraft VenturesShrug CapitalY CombinatorFuture AfricaGTMfundMaC Venture Capital
AI & Machine LearningCybersecurityEnterprise Software
Neil Serebryany(Cofounder)
PartnerMasha Drokova Bucher· solo GP
Co-investorsCyber Mentor FundExpeditionsFrontline VenturesHakluyt CapitalManta Ray VenturesPaladin Capital Group+2 more
Continuum Powders manufactures premium metal powders for advanced manufacturing applications, including aerospace, energy, defense, and medical markets.
Advanced ManufacturingCircular EconomyDeep TechNew Materials
Jon Cozens(Chief Executive Officer)inWinthrop Sheldon(Chief Revenue Officer)inDavid Boersma(Chief Financial Officer)inMatt Charles(Chief Technology Officer)inRizk Ghafari(Chief Operating Officer)in
Co-investorsAra PartnersClocktower VenturesCowboy VenturesM25Pelion Venture PartnersSingular+1 more
Core Memory is a subscription newsletter covering people, objects, and ideas in science and technology.
Media & Entertainment
Delphia is an investment firm that applies AI and data-driven quantitative models to financial markets, running strategies such as a market-neutral quant equity fund and its Oracle Alpha hedge fund.
AI & Machine LearningFintech
Andrew Peek(CEO & Cofounder)inCliff van der Linden(Cofounder)inJonathan Briggs(Chief Investment Officer)in
Co-investorsMulticoin CapitalRibbit CapitalBlack Jays VenturesBollinger Investment GroupGolden Ventures
DoNotPay uses artificial intelligence to help consumers fight large corporations, appeal disputes like parking tickets and bank fees, cancel unwanted subscriptions, and navigate bureaucratic processes.
AI & Machine LearningConsumerLegalTechMidvale, US
JoshJoshua Browder(Founder & CEO)in
Co-investorsFounders FundAIX VenturesAndreessen HorowitzAngel Collective Opportunity FundBalaji SrinivasanCoatue Management+11 more
Enso is an AI-first data preparation and blending tool for data teams, offering both no-code visual and full-code interfaces to ingest, clean, reshape, analyze, and deploy data workflows.
AI & Machine LearningData & InfrastructureDeveloper ToolsWilmington, US
PartnerMasha Drokova Bucher· solo GP
Co-investorsEastlink Capital PartnersKima Ventures
Epoch Elder Care provides assisted living and dementia care for seniors in India, operating six residential care homes in Delhi NCR and Pune.
HealthtechLongevityWellness & Fitness
Kabir ChadhainNeha Sinha(CEO)in
Co-investorsLumis PartnersLowercarbon CapitalExtantia CapitalGelt VCPrecursor VenturesRally Ventures Management, Llc
Filed is an AI tax preparer for accounting firms and tax professionals, designed to speed up return preparation while keeping human oversight.
AI & Machine LearningFintechLegalTechSaaS
PartnerMasha Drokova Bucher· solo GP
Co-investorsNorthzone
Flow Club is a virtual coworking platform that facilitates focused productivity through live, structured sessions using body doubling and the Pomodoro Technique.
Enterprise SoftwareFuture of WorkSaaSWellness & FitnessSan Francisco, US
David Tran(Founder)in
Co-investorsY CombinatorHustle FundHyphen CapitalNight CapitalNOMO VenturesSoma Capital+1 more
Haystack connects to Git and Jira to help engineering teams automate best practices, track capacity, and generate reports across the planning, execution, and delivery lifecycle.
Developer ToolsEnterprise SoftwareSaaSSan Francisco, US
Julian Colina(Founder)inKan Yilmaz(Founder)in
Co-investorsEntrepreneur FirstImmeasurableToba CapitalY Combinator
Haystack is a GitHub-integrated system that evaluates AI-generated pull requests by analyzing code context, diffs, agent reasoning, and test results to determine whether changes can be merged, require fixes, or need human review.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareNew York City, US
Jake Yatvitskiy(Founder)inAkshay Subramaniam(Founder)in
Co-investorsY Combinator
San Francisco, US
Co-investorsMighty CapitalTechstarsRokk3r FuelStructure CapitalThayer Ventures
Invisible builds AI systems embedded into enterprise operations and workflows, focusing on integrating AI infrastructure into existing business processes rather than deploying standalone software solutions.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Francis Pedraza(Executive Officer, Director)inJay Kumar(Founder)inRicardo Pedraza(Executive Officer)Kamron J Palizban(Executive Officer)Marshall Sutherland(Executive Officer)Nicholas Paul Brysiewicz(Director)
PartnerMasha Drokova Bucher· solo GP
Co-investorsAcrew CapitalBackedBY Venture PartnersGolden Gate VenturesGreycroftHOF Capital+4 more
Knowhere develops AI-powered software for baseball player performance analysis, using computer vision to measure pitching and batting data from smartphone video.
AI & Machine LearningSports TechTokyo, JP
伊藤 久史
Co-investorsDG Incubationmint VCAbstract VenturesCrunchFundDanhua CapitalGlobis Capital Partners+1 more
KnowHereNews is a US news platform focused on politics and local crime coverage.
Media & Entertainment
PartnerMasha Drokova Bucher· solo GP
This article covers the Chapter 11 bankruptcy auction process for Oceanwide Plaza, a $1.2 billion mixed-use development in downtown Los Angeles comprising residential towers, a hotel, and retail space that has remained incomplete since 2018.
Construction TechHealthtechLongevityMedia & EntertainmentPropTechRoboticsSanta Clarita, US
Tom Stevens(Founder and Chief Executive)
Co-investorsCaduceus Capital PartnersAvestria VenturesSmartGateVCTaurus Ventures
Martie is an online grocery store that sells surplus and overstock packaged foods, snacks, beverages, and personal care products from brand-name manufacturers at discounted prices.
Direct to ConsumerE-commerceFoodTech
Louise Fritjofsson(Founder)in
Co-investorsAltelanBow CapitalPALETTE VENTURESUpfront Ventures
Mindstate Design Labs is a clinical-stage drug development company that uses AI to map the biological basis of emotion and cognition, synthesizing psychedelic phenomenology and biochemical data to design pharmaceutical compounds that induce specific therapeutic emotional and cognitive states for mental health treatment.
AI & Machine LearningBiotechHealthtechMental HealthSan Francisco, US
Dillan DiNardo(Founder/CEO)inTom Ray(Founder)in
BoardRand Hindi(Director)in
Co-investorsImmeasurableMetaplanetPsyMed VenturesXEIA Venture PartnersY CombinatorInitialized Capital+3 more
PartnerMasha Drokova Bucher· solo GP
A company that uses AI to help organizations recruit and hire exceptional talent.
AI & Machine LearningHR TechSaaSSan Francisco, US
Nancy Xu(Founder & CEO)inFrancis DeSouza(Co-Founder)Anne Dwane(Co-Founder)
Co-investorsIndex VenturesLightspeed Venture PartnersAIX VenturesGV (Google Ventures)Pi Labs1818 Venture Capital+2 more
Netic builds production-grade AI systems that automate end-to-end workflows for essential service industries including home services, automotive, and consumer healthcare.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSan Francisco, US
Melisa Tokmak(Founder & CEO)inBrandy Loudermilk(Operations/Customer Success executive at Netic (exact current title unconfirmed))in
BoardMike Volpi(Board Member; General Partner, Hanabi Ventures/Capital (investor))in
PartnerMasha Drokova Bucher· solo GP
Co-investorsDylan FieldElad GilFounders FundGreylock PartnersHanabi CapitalLachy Groom+1 more
Ongo is a platform that lets fitness trainers and coaches build and launch their own branded workout and wellness app with custom branding, workout video hosting, community features, progress tracking, and subscription-based monetization.
Creator EconomySaaSWellness & Fitness
Co-investorsAIX VenturesEarl Grey CapitalHouse
Orchid provides an electronic health record system with AI capabilities for solo and small-group mental health practices, handling administrative tasks and clinical documentation to reduce manual work.
AI & Machine LearningHealthtechSaaSSan Francisco, US
Joseph Pomianowski(Founder)in
Co-investorsY CombinatorRefactor Capital
Orchid is a personal assistant that operates via text messaging to help users with organization, information retrieval, and task completion.
AI & Machine LearningConsumerEnterprise SoftwareFuture of WorkSan Francisco, US
Nizar Abi Zaher(Founder)inAdam Wazzan(Founder)in
Co-investorsHartmann CapitalY CombinatorRefactor Capital
Orchid Hospital operates two healthcare facilities in Phnom Penh, Cambodia, providing specialized obstetrics, gynecology, pediatrics, maternity care, and general medical services.
HealthtechMedical DevicesPhnom Penh, KH
Co-investorsNavis Capital PartnersPebblebedIntel CapitalRefactor CapitalTeam8
Pathrise offers career coaching, networking access, and job search software to help individuals find employment, collecting payment only after successful placement.
EdTechSan Francisco, US
Kevin Wu(Founder/CEO)inEvan Limanto(Founder)in
Co-investorsY CombinatorGoAhead VenturesK50 VenturesLearn CapitalWestern Technology Investment
Paylode provides a no-code platform that connects companies with pre-vetted consumer brand offers to create loyalty and perks programs for their customers.
ConsumerEnterprise SoftwareMarketing TechSaaS
Mikhail Naumov(Founder)inZach Holmesin
Co-investorsStruck CapitalWayfinder VenturesSusa VenturesVinyl Capital
Praxis Labs is building tools and solutions to improve workplace experiences for all employees.
AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechBrooklyn, US
Elise Smith(Executive Officer, Director, Promoter)inHeather Shen(Executive Officer, Director, Promoter)in
BoardJeffrey Crowe(Director)in
Co-investorsNorwest Venture PartnersOpen Opportunity FundPenny Jar Capital VentureR/GA VenturesUlu VenturesWestbound Equity Partners+7 more
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)in
Co-investorsTamarack GlobalY CombinatorChampion Hill VenturesLong Journey Ventures
Rainmaker uses cloud seeding technology to combat water scarcity by generating freshwater at scale.
AgTechCleantechClimate TechDeep TechEl Segundo, US
Augustus Doricko(Founder)in
Co-investorsChampion Hill VenturesInvariantes FundKortschak Investments L.P.Long Journey VenturesSpacecadet VenturesStarship Ventures+4 more
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-investorsBlack DragonRed Building CapitalZEMU Venture CapitalChampion Hill VenturesLong Journey VenturesLOWERCARBON+2 more
Regie.ai builds a generative AI sales prospecting platform, including AI sales agents that prospect autonomously and RegieOne, an AI-native sales engagement platform.
AI & Machine LearningSaaSSales TechSeattle, US
Matt Millen(Co-founder)inSrinath Sridhar(Co-founder)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsFoundation CapitalScale Venture PartnersKhosla VenturesSouth Park CommonsStepstone GroupTriplePoint Capital
Remote helps companies hire, pay, and manage employees internationally by removing barriers to cross-border employment.
Future of WorkHR TechSaaS
Marcelo Lebre(Co-founder & President)inJob van der Voort(Co-founder & CEO)in
Co-investorsAccelB Capital GroupB4 CapitalBase PartnersCategory VenturesDaft Capital+11 more
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RMFG provides custom sheet metal parts and assemblies manufactured in the United States, targeting product makers and manufacturers seeking domestic production alternatives.
Advanced ManufacturingHardwareRoboticsSaaSFort Worth, US
Kenneth Cassel(Founder)in
Co-investorsVery Serious VenturesY CombinatorBrowder CapitalSoma Capital
Snafu provides growth capital and financial advances to musicians and music labels based on their streaming royalties, along with A&R support and distribution services.
Creator EconomyFintechMedia & Entertainment
PartnerMasha Drokova Bucher· solo GP
Co-investorsThe Venture Collective
Burlingame, US
MIHIR VIJAY GONDHALEKAR(Director)Saurav Shroff(Founder)in
BoardROHAN PUJARA(Director)in
Co-investorsBalerion Space VenturesCrucible CapitalFusionGoAhead VenturesHummingbird VenturesValhalla Ventures+3 more
MCJ Collective is a venture capital firm that invests in founders building companies in energy, climate, and industrial technology.
Co-investorsEcho River CapitalMOL Switch
Symbolica is an AI research lab that combines category theory and type theory to build symbolic reasoning engines.
AI & Machine LearningDeep TechDeveloper ToolsSan Francisco, US
George Morgan(Founder)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsAbstract VenturesKhosla Ventures
Tivara provides AI agents that automate inbound patient phone calls for healthcare practices, handling scheduling, prescription refills, intake, and after-hours triage while integrating with existing EMR and practice management systems.
AI & Machine LearningHealthtechSaaSNew York City, US
Tej Seelamsetty(Founder)inAumesh Misra(Founder)in
Co-investorsMischiefY Combinator
Vibrant is a fintech company working on payment solutions, including in-store payment technology.
E-commerceFintechRetail TechSaaS
Kasper Enggaard Krog(CEO & Co-Founder)inAnders Kaels Malmos(CTO & Co-Founder)inKåre Brøgger Sørensen(Chairman, CPO & Co-Founder)in
Co-investorsbyFoundersLuminar VenturesCiti VenturesGlobivest
Vibrant Planet Data Commons is a 501(c)(3) nonprofit that generates and publicly shares scientific research on environmental risks, particularly focused on wildfire resilience and forest science.
Climate TechData & InfrastructureGovTechImpact & Social GoodSaaSTruckee, US
Allison Wolff(Executive Officer, Director)inNeil Hunt(Executive Officer, Director)inGuy Bayes(Executive Officer)inMaria Tran(Executive Officer)inScott Conway(Executive Officer)in
BoardJames Everett(Director)
Co-investorsData TechEcosystem Integrity FundHalogen Ventures Management Company LlcValia VenturesCiti VenturesEarthshot Ventures+3 more
Workweek operates a media network built around individual creators who produce newsletters and shows for professional audiences, including ecommerce, HR and people, healthcare, banking and fintech, and marketing leaders.
Creator EconomyFuture of WorkMedia & EntertainmentSocial
Becca Sherman(Founder)in
Co-investorsLightShed VenturesNext Coast Ventures
Wordware is an AI context lab that has developed Sauna, an intelligent workspace assistant designed to learn user preferences, detect patterns, and automate routine tasks to enhance deep work productivity.
AI & Machine LearningConsumerData & InfrastructureDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Filip Kozera(Co-founder)inRobert Chandler(Co-founder)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsBalnord Sp. z o.o.Felicis VenturesFirestreak VenturesJ4 VenturesY CombinatorSpark Capital
World provides a system for verifying that online users are real, unique humans, combining privacy-preserving proof-of-human identity with financial infrastructure and a digital token.
AI & Machine LearningCrypto & Web3FintechSan Francisco, US
Sam Altman(Co-founder & Chairman (Tools for Humanity))Alex Blania(Co-founder & CEO (Tools for Humanity))inMax Novendstern(Co-founder (Tools for Humanity))in
PartnerMasha Drokova Bucher· solo GP
Co-investorsBlockchain CapitalAndreessen HorowitzBain Capital CryptoKhosla Venturesa16z cryptoAlphaLab Capital+9 more
You.com provides Web Search APIs that give AI agents and large language models access to real-time, cited web data, addressing training cutoffs and hallucinations.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise Software
Richard Socher(CEO & Founder)inAlex Triplett(Chief Operating Officer)inSaahil Jain(Chief Technology Officer)inSaurabh Sharma(Chief Product Officer)inAlper Tekin(President of Search)inJing Lee(Vice President of Finance and Operations)in
PartnerMasha Drokova Bucher· solo GP
Co-investorsAIX VenturesBreyer CapitalChamaeleonEvolution VC PartnersFusionNorwest Venture Partners+18 more
Zuma develops AI-powered automation software for property management companies, automating leasing operations tasks like scheduling tours and lead management.
AI & Machine LearningEnterprise SoftwarePropTechSaaSLos Angeles, US
Shiv Gettu(Co-founder & CEO)inKendrick Bradley(Co-founder)in
Co-investorsAndreessen HorowitzKing River CapitalPosition VenturesRange VCY Combinator
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Artisan AIListen: Building In Web3 As A First-Generation AmericanSauna by Wordware
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.