🦊/Investors

4BIO Capital β€” Full Portfolio

12 tracked investments Β· listed companies and verified rows first

Hornet Therapeuticshornet-tx.comSeed Β· May 2024 Β· $5Mβœ“ verified

Hornet Therapeutics is a biotech company developing treatments for Epstein-Barr Virus (EBV) driven diseases, with a lead IDO-1 inhibitor (HTX-201) aimed at preventing EBV-implicated conditions such as post-transplantation lymphoproliferative disease.

BiotechMedical Devices

Christoph Hess(Co-founder (Professor))

March Biosciencesmarch.bioinSeries A Β· Oct 2024 Β· $28Mβœ“ verified

March Bioscience is a cell therapy company assembling leading scientists and drug developers to advance cell therapy treatments.

BiotechMedical DevicesHouston, US

Sarah Hein(CEO, Co-Founder)inMaksim Mamonkin(Co-Founder, Chair Scientific Advisory Board)Malcolm Brenner(Co-founder)

BoardThomas Luby(Director)inPeter Olagunju(Director)inJoseph Petrosino(Director)

Co-investorsMission BiocapitalCancer FundFitz Gate VenturesModi VenturesPortal InnovationsTMC Venture Fund+1 more

Actitheraactithera.cominSeries A Β· Jul 2025 Β· $75.5M

Actithera develops a chemistry platform for targeted cancer treatment that optimizes radiation dose absorption in tumors while reducing exposure to healthy tissue, with flexibility to pair different radionuclides based on tumor characteristics.

AI & Machine LearningBiotechDeep TechHealthtechMedical Devices

Darshan Dalal(Chief Medical Officer)in

Co-investorsHadean VenturesM VenturesSofinnova PartnersBioqube Ventures

Code Biotherapeuticscodebiotx.comin𝕏Jun 2022 Β· $75M

Code Biotherapeutics develops a proprietary non-viral 3DNA delivery platform for genetic medicines, RNAi, and other modalities, using targeting molecules to reach specific cells and tissues outside the liver.

BiotechDeep TechHealthtechHatfield, US

Lauren Kaskiel(Executive Officer)inRobert C. Getts(Executive Officer)Brian McVeigh(Executive Officer, Director)in

BoardDmitry Kuzmin(Director)Victor Stone(Director)Edward Mathers(Director)

Co-investorsNew Enterprise Associates (NEA)Amgen VenturesHatteras Venture PartnersJDRF T1D FundNorthpond VenturesTakeda Ventures+1 more

Hornethornet.comin𝕏May 2024

Hornet is a social networking and chat app for gay men and the broader queer community, offering messaging, a content feed, short videos, and discovery features.

ConsumerImpact & Social GoodMedia & EntertainmentSocial

Christof Wittig(Founder)inDamien BrenierinMitchell Geere

Co-investors500 GlobalMoai CapitalVentech China

LUCA Scienceluca-science.comJun 2022

LUCA Science develops mitochondrial therapies that supply functional, storable mitochondria to damaged or dysfunctional cells and tissues to restore cellular energy production, targeting conditions such as ischemia-reperfusion injuries including cerebral and myocardial infarction.

BiotechDeep TechHealthtechLongevity

Co-investorsFast Track InitiativeRemiges Ventures, Inc.DCI Partners Co. Ltd.

Trogenixtrogenix.comin

Trogenix develops precision genetic medicines for cancer treatment using proprietary Synthetic Super-Enhancers technology delivered via AAV vectors, targeting solid tumors with personalized in situ vaccinations.

AI & Machine LearningBiotechDeep TechHealthtechMedical Devices

Co-investorsACADEMY INVESTORLongeVCAIN VenturesIQ Capital

Trogenixtrogenixbio.cominOct 2025 Β· $95M

Trogenix develops precision gene therapies for cancer using its Odysseus platform and Synthetic Super-Enhancer (SSE) technology, engineered DNA elements activated only in diseased cell states to selectively target and kill tumour cells while activating the immune system.

BiotechDeep TechHealthtech

Co-investorsAIN VenturesCalculus Capital Ltd.IQ CapitalLongeVC

ViaNautisvianautis.cominNov 2023

ViaNautis develops targeted polyNaut nanovesicle (tPNV) delivery technology to advance cell and gene therapies and genetic medicines.

BiotechDeep TechMedical DevicesCambridge, GB

Co-investorsCambridge Angels groupOxford Investment Opportunity Network (OION)Origin CapitalUCB Ventures

Other

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

Cytospire TherapeuticsRay TherapeuticsRedpin Therapeutics

Rows marked β€œSEC filing” are inferred from directors named on the company's SEC Form D β€” public regulatory data, not a portfolio list published by the firm.