Ono Venture Investment, Inc. — Full Portfolio
19 tracked investments · listed companies and verified rows first
Harness Therapeutics develops disease-modifying precision therapies for hard-to-treat neurodegenerative diseases through controlled modulation of CNS targets.
BiotechHealthtech
Jan Thirkettle(CEO Director)in
Co-investorsEpidarex CapitalDementia Discovery FundSV Health Investors
Alchemab operates a platform that identifies novel drug targets and therapeutics by analyzing patient antibody repertoires using deep B cell sequencing and computational analysis of samples from disease-resilient individuals.
AI & Machine LearningBiotechDeep TechHealthtech
Jane Osbourn(Founder)Young Kwon(Founder)
Co-investorsRA CapitalSV Health InvestorsDCVC BioDementia Discovery FundLightstone VenturesBritish Business Bank+3 more
Arbor develops programmable DNA editors for genetic medicine, aiming to enable functional cures for patients by addressing genetic diseases through bespoke gene editing approaches.
BiotechDigital HealthMedical DevicesCambridge, US
DAVID ARTHUR SCOTT(Executive Officer)inWINSTON XIA YAN(Executive Officer)FENG ZHANG(Director)Feng Zhang, Ph.D.(Arbor Co-founder and Scientific Advisory Board Chair)David Walt, Ph.D.(Arbor Co-founder)David Scott, Ph.D.(Arbor Co-founder)
Co-investorsARCH Venture PartnersGreatPoint VenturesIllumina VenturesTCG CrossoverAlly Bridge GroupJanus Henderson Investors+5 more
Casma is a biotech company developing technology that uses the autophagy pathway to degrade disease targets for therapeutic applications.
BiotechDeep TechHealthtechBoston, US
Andrea Ballabio(Founder)Beth Levine(Founder)Herbert Virgin(Founder)James Hurley(Founder)in
Co-investorsAstellas Venture Management LLCThird Rock VenturesEisai Innovation, Inc.The Column Group
Immunitas discovers and develops therapeutic antibodies for cancer and autoimmune diseases, with its lead program targeting CD161 for solid tumors and hematological malignancies.
BiotechDigital HealthMedical DevicesWaltham, US
Amanda Wagner(CEO)inDan Matloff(Executive Officer)Jiaping Gu(Director)Jeffrey Goldberg(Executive Officer, Director)
BoardLaura Brass(Director)inKai Wucherpfennig(Director)
Co-investorsAgent CapitalDC Investment PartnersLifelinkLongwood FundM VenturesMedical Excellence Capital+5 more
Mediartx develops novel therapies for patients with fibrotic diseases.
BiotechMedical DevicesBoston, US
Rahul Ballal, PhD(CEO)Paul Yaworsky, PhD(CSO)inRahul Ballal(Executive Officer, Director)inBrian Hubbard(Director)Stacey Brenner(Executive Officer)David de Graaf(Director)
Co-investorsAgent CapitalGimvLongwood FundMission BiocapitalNovartis Venture FundPfizer Venture Investments+5 more
Mission BioCapital is a venture capital firm that invests in early-stage life science companies, from therapeutics and drug discovery to biotech tools and diagnostics.
BiotechDeep TechSan Francisco, US
BoardDouglas Crawford, PhD(Managing General Partner)Peter Parker(Managing General Partner)
Co-investorsConnecticut InnovationsTwelve Hundred VC (1200 VC)
Mozart Therapeutics develops protein therapeutics focused on immunology and oncology treatments.
BiotechMedical Devices
Mark Davis(Scientific Co-Founder)K. Christopher Garcia(Scientific Co-Founder)Calvin Kuo(Scientific Co-Founder)Katie Fanning(President & Chief Executive Officer)in
Co-investorsARCH Venture PartnersJDRF T1D FundMRL Ventures FundPfizer Venture InvestmentsSofinnova PartnersAbbVie+7 more
Photys Therapeutics develops bifunctional small-molecule medicines that use induced proximity to recruit kinases and drive targeted protein phosphorylation, aiming to modulate and repair disease-driving proteins.
BiotechHealthtechLongevityWaltham, US
Amit Choudhary(Scientific Founder)David Steinberg(Chairman & Founding CEO)inEdward Holson(Co-founder & CSO)inLizzie Ngo(Co-founder)inBrian Fenton(President & CEO)in
Co-investorsLongwood FundMPM BioImpact8VCMRL Ventures Fund
Switch Therapeutics develops RNA interference (RNAi) therapeutic applications targeting central nervous system diseases, leveraging research from Caltech, Harvard Medical School, and City of Hope.
AI & Machine LearningBiotechDeep TechMedical DevicesSouth San Francisco, US
Si-Ping Han(Secretary)inDeepshikha Datta(Chief Executive Officer and President)
BoardKevin Zhang(Director)Alicia Irurzun-Lafitte(Director)inDylan Morris(Director)in
Co-investorsBold Capital PartnersCRV (Charles River Ventures)Dolby Family VenturesFREEFLOWGlobal BrainUpfront Ventures+3 more
Monimoit develops cancer therapeutics by combining chemical proteomics, covalent-based molecular technologies, and patient-derived translational insights to target difficult-to-drug cancer-promoting proteins and overcome resistance to existing treatments.
BiotechDeep Tech
Co-investorsThe Column Group
Violet Labs builds software tools for engineers designing and building physical products across industries including aerospace, defense, robotics, and energy.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareHardwareSan Francisco, US
Lucy Hoag(CEO)in
Co-investorsFelicis VenturesMaC Venture CapitalMairs & Power VCV1 VCDementia Discovery FundHopelab+4 more
Violet provides free, personalised support for Australian families navigating end-of-life care, combining human connection and technology to offer practical guidance, emotional support, and tools for important conversations.
Digital HealthFintechHealthtechImpact & Social GoodMental HealthHaymarket, AU
BoardKate Carnell(Chairperson)
Co-investorsTechstarsDementia Discovery FundHopelabNorthwell HoldingsSemperVirens Venture CapitalThe Venture Collective+1 more
Violet provides healthcare organizations with data analytics and tools to measure and improve their ability to deliver person-centered care that considers patients' individual preferences, identities, and experiences.
Data & InfrastructureDigital HealthHealthtechNew York City, US
Gaurang Choksi(CEO and Founder)inScott Zaloom(Head of Operations)inDr. Kay Nikiforova(Head of Clinical & Research)inEliot Kristan(Head of Engineering)in
Co-investorsGaingelsHead & Heart CapitalSeae VenturesSemperVirens Venture CapitalThe Venture CollectiveW Health Ventures Gp Llc+4 more
Violet provides a unified API for commerce infrastructure that simplifies checkout, catalog management, and order processing for platforms and marketplaces serving multiple merchants.
B2B MarketplacesE-commerceSaaSSeattle, US
Brandon Schulz(Founder)inRhen Zabel(Executive Officer, Director, Promoter)Adam Dreiblatt(Director)
Co-investorsAlumni VenturesSeaChangeDementia Discovery FundHopelabNorthwell HoldingsRed Sea Ventures+4 more
Violet Therapeutics is a biotechnology company developing small molecule drugs for central nervous system and neurodegenerative diseases, using its C-to-C Engine to map cellular connectivity and signaling in CNS disorders.
AI & Machine LearningBiotechDeep TechCambridge, US
William E Yelle(Executive Officer, Director)Atsushi Usami(Director)Meredith Fisher(Executive Officer, Director)Jonathan Behr(Director)Francisco Quintana(Founder)Darby Schmidt(Chief Scientific Officer)
Co-investorsSV Health InvestorsDementia DiscoveryDementia Discovery FundLifespan Vision VenturesUTEC
United Immunity develops a myeloid-targeting platform using pullulan-based nanoparticles to selectively deliver therapeutic agents and vaccine antigens to macrophages and dendritic cells.
AI & Machine LearningBiotechDigital HealthMedical Devices
Co-investorsNippon Venture CapitalUTECAozora Corporate Investment
AIRNA develops genetic medicines that use ADAR, a naturally occurring human protein, to precisely edit RNA and treat genetic diseases without permanently modifying DNA.
AI & Machine LearningBiotechDeep TechHealthtechStanford, US
Thorsten Stafforst(Chairman of the Board of Directors)inKris ElveruminTodd Bazemore(Chief Executive Officer)inJin (Billy) Li(Treasurer and Secretary)inPaul Vogel(Chief Executive Officer and President)in
BoardRodger Novak(Chair)in
Co-investors+ND CapitalARCH Venture PartnersForbionVenrockFast Track InitiativeLifelink+3 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Arclight Therapeutics LLC
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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