SeaX Ventures — Full Portfolio
27 tracked investments · listed companies and verified rows first
Brineworks develops an electrochemical Direct Air Capture system that uses electrolyzer technology and renewably powered intermittent operation to capture CO₂ at low cost.
CleantechClimate TechDeep Tech
Joseph Perryman(Founder)inGudfinnur Sveinsson(Founder)
Co-investorsAiiM PartnersFirst MomentumNucleus CapitalSatganaThird DerivativeHOF Capital+2 more
Academia.edu is a commercial San Francisco platform where researchers share, discover and publish academic papers.
San Francisco, US
Richard Price(Founder)in
BoardBijan Sibet(Director)Ben Ling(Director)inAnthony Duffy(Director)
Co-investorsLocalGlobeSDVTeamworthy VenturesTrue Ventures20VCAlumni Ventures+25 more
Active Surfaces develops flexible, thin-film solar panels using organic and perovskite photovoltaic materials and roll-to-roll manufacturing, aimed at deploying solar in locations where conventional rigid panels are unsuitable.
CleantechDeep TechNew MaterialsWoburn, US
Shivam Bhakta(Executive Officer, Director)Richard Swartwout(CTO & Co-Founder)inShiv Bhakta(CEO & Co-Founder)inShiv Bhakta ☀️(Founder)inJeremiah Mwaura(Chief Manufacturing Scientist)in
BoardVera Schroeder(Director)in
Co-investorsNew Climate VenturesSafar PartnersThe E14 FundThird DerivativeType One VenturesUmami Capital
AiFi builds camera-based computer vision software that turns physical retail and venue spaces into autonomous, checkout-free environments.
Co-investorsAmino CapitalCSC UpshotZMT CapitalCERVIN VENTURESMithril Capital ManagementQualcomm Ventures+1 more
Apollo Neuro makes a wearable device that delivers gentle vibrations ("SmartVibes") intended to balance the autonomic nervous system, aiming to reduce stress, improve sleep, focus, and recovery.
Digital HealthHardwareHealthtechWellness & FitnessPittsburgh, US
Kathryn Fantauzzi(Co-founder and CEO)inDr. David Rabin MD, PhD(Co-founder; neuroscientist and board-certified psychiatrist)
Co-investorsID8 InvestmentsNoeticPortfoliaB CapitalBain Capital VenturesNexus Venture Partners+2 more
Band VRF is a verifiable random function that generates provably random, cryptographically verifiable numbers for decentralized applications using threshold signatures and blockchain validation via BandChain.
AI & Machine LearningCrypto & Web3Data & InfrastructureDeveloper ToolsGaming
Sorawit Suriyakarn(Founder)in
Co-investorsDunamu & PartnersWoodstock FundDunamuSequoia Capital
Bluwhale creates a decentralized network of AI agents that help users manage and optimize their finances across multiple financial institutions and digital wallets.
AI & Machine LearningCrypto & Web3Fintech
Co-investorsBrincCastrum CapitalJoyance PartnersRR2 CapitalSBI Ven CapitalTaisu Ventures+1 more
Bot MD builds AI agents that help hospitals automate patient engagement workflows—including inquiries, booking, education, and monitoring—across messaging channels.
AI & Machine LearningDigital HealthHealthtechSingapore, SG
Dorothea Koh(Founding CEO)inYanchuan Sim(CTO)inDotinYan Chuan Sim(Founder)Ajay Nagarajan(Engineering Manager)Damien Neveu(Vice President Engineering)
Co-investorsFloodgateJG Digital Equity VenturesLayout VenturesMonk's Hill VenturesVerge HealthTech FundY Combinator+2 more
Cambrium designs novel molecules and materials by combining AI with bioscience disciplines such as molecular biology, protein engineering, and material science.
AI & Machine LearningBiotechDeep TechNew Materials
Mitchell Duffy(Founder)inCharlie Cotton, PhD(Founder)inCharlie Cotton(Founder)Mitchell Duffy Charlie Cotton(Founder)
Co-investorsBerliner Volksbank VenturesDG Daiwa VenturesEarth Venture CapitalGradient VenturesJuniperRedstone+5 more
Empo Health develops in-home health monitoring devices for diabetic patients and healthcare providers to improve care outcomes.
Digital HealthHealthtechMedical DevicesSan Francisco, US
Eric Dahlseng(Founder)inAnuj Khandelwal(Founder)in
Co-investorsGaingelsStartXStory VenturesUbiquity VenturesUlu VenturesVTC Ventures
Epinoma develops EpiAmp, a methyl-preserving amplification technology to analyze epigenetic changes and methylation patterns for applications in disease detection, drug development, and patient stratification.
AI & Machine LearningBiotechHealthtechMedical DevicesSan Francisco, US
Varun Govil(Founder)inZhijian Li(Founder)inIshan Goyal
Co-investorsGaingelsJude GomilaSurf Club VCY CombinatorAsymmetry VenturesSeedToB+2 more
Hepta develops LiquidTransformer, an AI platform for analyzing cell-free DNA fragments in blood to detect chronic disease molecular signals.
AI & Machine LearningBiotechHealthtechSan Francisco, US
Hamed Amini(Founder)inSoheil Damangir(Founder)in
Co-investorsAlumni VenturesIllumina VenturesAME Cloud VenturesFelicis Ventures
Hoxton Farms grows cultivated fat, a biomanufactured ingredient for food companies to use in plant-based and alternative meat products.
AgTechAI & Machine LearningBiotechDeep TechFoodTechLondon, GB
Vítor Espírito Santo(Chief Scientific Officer)inEd Steele(Founder)Max Jamilly(Co-founder & chief executive officer)
Co-investorsBackedCollaborative FundEarth Venture CapitalFine Structures VenturesForm VenturesGlobal Brain+7 more
Koywe provides financial services and regulatory compliance solutions for companies across Latin America, with operations in Chile, Argentina, Colombia, Brazil, Bolivia, Mexico, Peru, and the United States.
Crypto & Web3FintechMiami, US
Ignacio Detmer(Founder)inGuillermo Acuña(Founder)in
Co-investorsAlphaLab CapitalCaladanMaiora Rebel VenturesManutara VenturesNazcaRebel Fund+15 more
Lingrove designs and manufactures Ekoa, a bio-based composite material made from flax and plant resins used as wall protection, wall coverings, ceilings, and millwork for hospitality, healthcare, and workplace interiors, as well as automotive interior applications.
CleantechConstruction TechNew MaterialsSan Rafael, US
Joseph Luttwak(Executive Officer, Director)in
BoardTalley Goodson(Director)Thomas Crow(Director)Stephen P. Welker(Director)
Co-investorsBioGenerator VenturesBoro CapitalCool Climate CollectiveDiamond Edge VenturesGaingelsSOSV+5 more
Onibi is a game studio founded in 2023 building a user-generated-content online open world focused on exploration and creativity.
GamingBordeaux, FR
Benjamin Devienne(Executive Officer, Director)
Co-investorsOctopus VenturesSerenaHOF Capital
Perfect Day produces animal-free milk protein made through fermentation (from flora) to replicate dairy proteins without cows, supplying brands that make products such as ice cream.
BiotechFoodTechNew MaterialsBerkeley, US
Perumal Gandhi(Cofounder)inRyan Pandya(Cofounder)inSonny Vu(Director)Zhang Haorui(Director)
BoardKang Tzu Ping(Director)
Co-investorsHorizons VenturesAidenlair CapitalFelicis VenturesK3 VenturesManta Ray VenturesSynthesis Capital+5 more
Picwell operates ALEX, a benefits decision-support platform that combines plan recommendations, enrollment, benefits administration, and year-round guidance for employees.
HR TechInsurTechSaaSPhiladelphia, US
Thomas Baker(Executive Officer, Director)Jonathan Thompson Kolstad(Executive Officer, Director)Robert James Town(Executive Officer, Director)Jay Silverstein(Executive Officer, Director)inAnirudh Vemprala(Executive Officer, Director)
BoardKevin Hill(Director)
Co-investorsBlue Venture FundsMassMutual VenturesOUP (Osage University Partners)BlueCross BlueShield Venture Partners
Qvin develops the Q-Pad, an FDA-cleared diagnostic menstrual pad that collects menstrual blood samples for non-invasive health monitoring and disease diagnosis.
Digital HealthFemTechHealthtechMedical DevicesWellness & FitnessSan Francisco, US
Sara Naseri(Founder)inSøren Therkelsen(Founder)inJoshua Ehrlich(Software Lead)
Co-investorsAlumni VenturesbyFoundersInventureKluz VenturesSand Hill AngelsSoma Capital+15 more
Rarebird produces specialty coffee containing paraxanthine (Px), a metabolite of caffeine that delivers energy and focus with fewer side effects than traditional caffeine.
ConsumerDirect to ConsumerFoodTechHealthtechWellness & FitnessSan Francisco, US
Jeffrey Dietrich(Founder)inAnn Dunn Andracchio(Director)Dr. Jeffrey Dietrich(Founder)
Co-investorsFirst Round CapitalFundersClubJude GomilaSoma CapitalY CombinatorAgFunder+3 more
Type One Energy is a fusion energy startup founded by stellarator experts to design and commercialize a next-generation stellarator fusion power plant.
CleantechClimate TechDeep TechEnergy
Chris Mowry(CEO)inBrian Matthews(Founder)Chris Hegna(Founder)David Anderson(Founder)John Canik(Founder)Randall Volberg(Founder)
Co-investorsBreakthrough Energy VenturesBreakthrough VictoriaGD1Orbia VenturesTDK VenturesTRIREC+4 more
Verdant is a software platform that manages the full planning and permitting workflow for local government agencies, from resident inquiries through final commission votes.
AI & Machine LearningGovTechSan Francisco, US
Aidan Ng(Founder)inJason Yi(Founder)in
Co-investorsY CombinatorAgFunderAutotech VenturesCavallo VenturesCleveland AvenueDCVC Bio+4 more
Verdant Robotics builds the SharpShooter, a precision agriculture system that uses machine vision to detect individual plants and apply targeted micro-shots of herbicide or other inputs, replacing broadcast spraying, manual weeding, and thinning.
AgTechAI & Machine LearningRoboticsHayward, US
Gabe Sibley(Founder)inCurtis Garner(Founder)inLawrence Ibarria(Founder)inDavid(Technology leader)inGabe Sibley Curtis Garner(Founder)
BoardKiersten Stead(Director)in
Co-investorsATEL VenturesCavallo VenturesCleveland AvenueDCVC (Data Collective)Doon CapitalFuture Ventures+4 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Apollo NeuroNirvamedRevere VCSolana
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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