/Investor DB

FirstMark Capital — 2026 Investments

26 investments dated 2026 · listed companies and verified rows first · show all

Daytonadaytona.ioin𝕏Feb 2026 · $24M

Daytona provides a secure, elastic runtime for executing AI-generated code and running agent workflows, offering isolated, programmatically controlled development infrastructure.

AI & Machine LearningCloud ComputingDeveloper ToolsNew York, US

Ivan Burazin(Founder)inVedran Jukić(Founder)inGoran Draganić(Co-founder & Chief Architect)inGoran Draganic(Founder)

BoardKevin Zhang(Director)in

Board seatMatt Turck· per SEC Form D

Co-investors500 Emerging EuropeDarkmode Venturese2vcFirestreak VenturesHumans Of The InternetSilicon Gardens+4 more

Graviegravie.comin𝕏Jun 2026 · $29M

Gravie provides health benefits products for small and midsize businesses, including its flagship Comfort level-funded health plan with zero-cost coverage of common services, as well as traditional copay/HSA plans and ICHRA administration.

Digital HealthHealthtechInsurTechMinneapolis, US

Abir Sen(Founder)Marek Ciolko(Founder)Marlon Cush(Executive Officer)inDan Schabold(Executive Officer)inSteve Wolin(CEO)inJill Prevost(Executive Officer, Promoter)in

Board seatAmish Jani· per SEC Form D

Co-investorsBrightstone Venture CapitalGeneral AtlanticK2 HealthVenturesNat TurnerWormhole CapitalAberdare Ventures+2 more

Tycho AItycho.aiinSeries A · May 2026 · $10M

Tycho.AI builds Voyager, a hardware and software stack for autonomous navigation and edge intelligence that operates in GPS- or comms-denied environments for defense and national security applications.

AI & Machine LearningDefense TechRoboticsCambridge, US

Sertac Karaman(Executive Officer, Director)inThomas Kenney(Executive Officer, Director)

BoardJamie Goldstein(Director)inRichard D. Clarke(Director)

Board seatAmish Jani· per SEC Form D

Co-investorsPillar VC

Alaffiaalaffia.cominFeb 2026 · $10M

Alaffia invests in and partners with African communities on development projects focused on education, maternal health, and environmental sustainability.

ConsumerImpact & Social Good

Olowo-n'djo Tchala(Founder)in

Co-investorsNew VoicesOssian CapitalTRANSFORMATION CAPITALTwine Ventures1984 Ventures Management, LlcAperture Venture Capital+3 more

Dragonflydragonfly.netJul 2026 · $38M

Dragonfly is a local broadband provider in Southwest Alabama offering high-speed fiber internet, WiFi services, and phone lines to residential and business customers.

Cloud ComputingMonroeville, US

Co-investorsKinetic Ventures, L.L.C.Redpoint VenturesCapital One VenturesCoinbase VenturesQuiet CapitalRipple

Harmattan AIharmattan.aiinJan 2026 · $200M

Harmattan AI develops autonomous systems for military and defense forces, focused on coordinating groups of autonomous platforms across operations and delivering payloads such as electronic warfare systems.

AI & Machine LearningDefense TechRobotics

Edouard Rosset(Founder)inMarc Grelet(Founder)Martin de Gourcuff(Founder)Mouad M'Ghari(Founder)Mouad M'Ghari Edouard Rosset(Founder)

Co-investorsACME CapitalAtlanticBetter AngleBlindspot Ventures Management CoBlueYard CapitalFounders Future+6 more

Henryhenry.aiin𝕏Series A · Jul 2026

Henry provides AI-powered software for commercial real estate teams to automate property database management, underwriting models, and institutional pitch deck creation.

AI & Machine LearningEnterprise SoftwarePropTechSaaSNew York City, US

Sammy Greenwall(CEO)inAdam Pratt(CTO)inLeonardo Maglia(Founder)inLuz Borchardt(Founder)inManuel Barna Ferrés(Founder)inMartin Borchardt(Founder)in

Co-investors1Sharpe VenturesCoalition OperatorsPioneerThomson Reuters VenturesY Combinator500 Global+12 more

Journeyjourney.comJul 2026 · $15M

Journey is a paid membership loyalty program for a curated network of boutique hotels and residences, giving travelers member-only rates, points, and personalized recognition across participating properties.

ConsumerMarketplacesTravel & Hospitality

Co-investorsLerer HippeauHeadline

Legoralegora.comin𝕏Mar 2026 · $550M

Legora builds AI-powered collaboration software for lawyers to automate routine tasks and improve efficiency in legal work.

AI & Machine LearningEnterprise SoftwareLegalTechStockholm, SE

Max Junestrand(Founder)inSigge Labor(Founder)inAugust Erséus(Founder)inAnton Osika(Founder)Di Qi(Forward Deployed Engineer)inVilgot Kledzik(Chief of Staff)

Co-investorsAbstract VenturesAccelAirTree VenturesAlanda Capital Holding LimitedAlkeon InnovationAtlassian Ventures+39 more

Liquid Computeliquidcompute.comSep 2026 · $15M

Liquid Compute is building a regulated exchange for compute capacity, offering verification, clearing, settlement, and price discovery, and enabling derivatives markets on top.

AI & Machine LearningCloud ComputingFintech

Aarav Patel(Founder)inRonit Jain(Founder)in

Co-investorsTranspose Platform ManagementBrainchild HoldingsChemistryNight CapitalPioneerTrueBridge Capital Partners+2 more

MySQLmysql.comin𝕏Feb 2026 · $35MAcquired

MySQL is an open source relational database used by web-based applications and deployed across web, cloud, mobile, and embedded systems.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper Tools

Allan Larsson(Founder)David Axmark(Founder)Michael Widenius(Founder)in

Co-investorsBalderton CapitalOpenOceanPresidio VenturesBenchmarkGV (Google Ventures)Homebrew+2 more

Nova Labshelium.comin𝕏May 2026

Helium operates a decentralized wireless network where individuals and businesses host small devices called Hotspots to provide cellular connectivity and earn HNT cryptocurrency.

Crypto & Web3

Amir Haleem(Founder)Sean Carey(Founder)Shawn Fanning(Founder)Shishir Jakati(Founder)inZach Witzel(Founder)in

Co-investors10T Funda16z cryptoAlpha Square GroupAlumni VenturesAndreessen HorowitzBlueYard Capital+29 more

Overtoneoverto.neJul 2026 · $18M

Overtone Studios is building a matchmaking service, created by the founder of Hinge, currently pre-launch.

ConsumerSocial

Justin McLeod(Founder)

Co-investorsABS VenturesHeartfelt CapitalPace Capital

Overtoneovertone.aiin𝕏Jul 2026 · $18M

Overtone is a platform that analyzes real-time digital news and media to generate insights into how stories resonate with audiences and align with brand values.

AdTechAI & Machine LearningMarketing TechMedia & Entertainment

Chris Brennan(Co-founder)inPhilip Allin(Co-founder)inReagan Nunnally(Co-founder)in

Co-investorsHeartfelt CapitalPace Capital

Overtone Studiosovertone-studios.cominJun 2026

Overtone Studios is a record label, publisher and distributor producing wellness and mood music (deep house, jazz, classical, ambient) with a roster of music creators, splitting royalties 50/50 with the artists behind the music.

Creator EconomyMedia & EntertainmentWellness & FitnessNew York, US

Justin McLeod(Executive Officer, Director, Promoter)inAlex Papaconstantinou(Founder)in

BoardSpencer Rascoff(Director)Diana Chapman(Director)Esther Perel(Director)

Co-investorsPace Capital

Rainrain.xyzin𝕏Jan 2026 · $250M

Rain builds stablecoin infrastructure for financial institutions and partners, providing payment cards accepted at millions of merchant locations, digital wallets, and global settlement rails.

Crypto & Web3Enterprise SoftwareFintechSaaS

Farooq Malik(CEO)

Co-investors57Blocks CapitalArchetypeCanonical CryptoCoinbase VenturesDragonflyICONIQ+9 more

Rainrain.agencyin𝕏Jan 2026 · $250M

Rain is a marketing agency that combines brand strategy, media buying, creative, and analytics to drive customer acquisition and growth for consumer brands.

AdTechMarketing Tech

Michelle Cardinal(Founder & CEO)in

Co-investorsNautic PartnersQED InvestorsStanley VenturesValor Capital GroupBessemer Venture PartnersDragonfly+8 more

Rainrainapp.cominJan 2026 · $250M

Rain provides real-time financial guidance to employees by monitoring cash flow, analyzing spending patterns, and offering personalized financial advice.

AI & Machine LearningEnterprise SoftwareFintechHR TechSaaSLos Angeles, US

AJ Nelson(Founder)inGilberto Garcia(Co-Founder & CTO)inHR Tech SaaS AJ Nelson(Founder)Jen Terrell(Co-Founder)inAlex Bradford(Founder & CEO)in

Co-investors14Peaks CapitalAurum Venture PartnersBig Brain HoldingsClear Haven Capital ManagementCM VenturesDreamers VC+23 more

Rainrain.fiJan 2026 · $250M

Rain.fi is a decentralized lending and borrowing protocol on Solana that enables users to borrow tokens with leverage without liquidation risk and purchase NFTs with flexible payment terms.

Crypto & Web3Fintech

Co-investors50 PartnersBessemer Venture PartnersDragonflyEndeavor CatalystGalaxy VenturesICONIQ+3 more

Sorcerersorcerer.earthin𝕏Jul 2026

Sorcerer provides targeted weather observation systems and AI forecasting tools that collect atmospheric data from undermonitored regions, including over oceans and below the equator.

Advanced ManufacturingAI & Machine LearningClimate TechHardwareSan Francisco, US

Austin Tindle(CEO)inMaxmillion McLaughlin(CTO)inAlessandro Vecchi(CPO)in

Co-investorsCollaborative FundFundersClubPioneerTranspose Platform ManagementY CombinatorCraft Ventures+4 more

Velocityvelocity.techin𝕏Jul 2026 · $38M

BigPanda provides an AI-powered platform for IT operations that automates incident management, change management, and service desk workflows for enterprise IT teams.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS

Co-investorsDragonflyGaingelsGreycroftHetz Ventures

Velocityvelocity.ioin𝕏Jul 2026 · $38M

Velocity builds monetization and distribution infrastructure for AI-native applications, drawing on experience developing advertising, machine learning, and growth platforms at large scale.

AdTechAI & Machine LearningMarketing Tech

Co-investorsNFXQED InvestorsRed Dot Capital PartnersTRANSCENDCapital One VenturesCoinbase Ventures+2 more

Velocityvelocity.xyzin𝕏Jul 2026 · $38M

Velocity is an enterprise platform that provides payments and treasury solutions powered by stablecoins, designed for CFOs and global businesses.

Crypto & Web3Enterprise SoftwareFintech

Eric Queathem(Founder)Tom Greenwood(Founder)

Co-investorsActivant CapitalDigital Space VenturesFuel VenturesImagine VenturesNextBlockQED Investors+8 more

Velocityvelocity.inin𝕏Jul 2026 · $38M

Velocity provides financing, shipping, AI, and analytics products for eCommerce brands in India.

E-commerceFintechLogistics & Supply ChainSaaSGurugram, IN

Abhiroop Medhekar(Founder)inSaurav Swaroop(CTO)inAtul Khichariyain

Co-investorsFJ LabsDST GlobaliSeedPresight CapitalValar Ventures LlcCapital One Ventures+4 more

VillageSQLvillagesql.comSeed · Feb 2026

VillageSQL is an open-source MySQL-compatible database platform designed for the agentic AI era.

AI & Machine LearningData & InfrastructureDeveloper Tools

Co-investorsHomebrewGV (Google Ventures)Spark Capital

Other

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

Bizero

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.