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Delos CapitalFull Portfolio

36 tracked investments · listed companies and verified rows first

Zenas Biopharmazenasbio.cominNASDAQ: ZBIO

Zenas BioPharma is a biopharmaceutical company developing therapies for autoimmune diseases, with two late-stage drug candidates: obexelimab, a bifunctional monoclonal antibody targeting CD19 and FcγRIIb to suppress B cell activity, and orelabrutinib, an oral BTK inhibitor.

BiotechHealthtechWaltham, US

LEON O. MOULDER, JR.(Director)Lonnie Moulder(Founder, CEO & Chairman)JOSEPH FARMER(Executive Officer)HUA MU(Executive Officer, Director)in

BoardPATRICK GERALD ENRIGHT(Director)inHONGBO LU(Director)

Co-investorsLongitude CapitalNew Enterprise Associates (NEA)Norwest Venture PartnersQuan CapitalSR One Capital ManagementVivo Capital+1 more

Siriusrnasiriusrna.com✓ verified

Sirius Therapeutics is a biopharmaceutical company developing siRNA-based therapeutics, including work in the anti-coagulant therapeutic area.

BiotechHealthtechLongevityMedical DevicesSan Diego, US

Qunsheng Ji(Chief Executive Officer)Curt Bradshaw(Chief Scientific Officer)Patrick Yue(Chief Medical Officer)Hailei Lu(Chief Financial Officer)

Co-investorsOrbiMedCreacion Ventures

Tulavi Therapeuticstulavi.comin✓ verified

Tulavi develops medical devices for peripheral nerve surgery, aiming to improve surgical treatment options and patient outcomes in nerve care.

HardwareHealthtechMedical DevicesMountain View, US

Farhad Khosravi(Executive Officer, Director)Fred Khosravi(Chairman & Co-Founder)Josh Vose(Chief Executive Officer)Corinne Bright(Executive Officer, Director)

BoardHenry Chen(Director)in

Co-investorsAscension Ventures

Verge Medical Aorto-ostial interventional technologiesostialflash.com✓ verified

Verge Medical (formerly Ostial Corporation) develops medical devices for aorto-ostial vascular interventions, including the FLASH Flex aorto-ostial angioplasty system and the RoVo mechanical thrombectomy device, used by physicians for coronary and peripheral vascular cases.

HealthtechMedical Devices

Mike Buck(Chief Executive Officer)Adam Tschida(General Manager & COO)

Co-investorsAmed Ventures

▶︎ STRM.BIOstrm.bioin

STRM.BIO develops technology to deliver gene therapies, aiming to improve how these treatments reach patients.

BiotechDeep TechHealthtechLongevityMedical Devices

Michael Luther(CEO)

Co-investorsAscension VenturesBreakout LabsBreakout VenturesNYBC VenturesKdT Ventures

Allecra Therapeutics GmbHallecra.com

Co-investorsAndera PartnersBioMedPartners

Alpha-9 Oncologya9oncology.cominOct 2024

Alpha-9 Oncology develops radiopharmaceuticals for cancer treatment, with a portfolio of molecules in clinical and preclinical development.

BiotechDigital HealthMedical DevicesVancouver, CA

François Bénard(MD)Kuo-Shyan Lin(PhD)David Perrin(PhD)

Co-investorsAndreessen HorowitzGeneral CatalystLightspeed Venture PartnersLongitude CapitalLumira VenturesNextech Invest+8 more

AltruBioaltrubio.com

AltruBio develops antibody-based therapeutics for immunological and inflammatory diseases, with clinical-stage candidates (ALTB-268 and ALTB-168) targeting conditions such as ulcerative colitis, psoriatic arthritis, psoriasis, and acute graft versus host disease.

BiotechHealthtech

Co-investorsaMoonRA Capital

Antios

Novel antiviral therapies with a lead program in HBV

Apama

Ablation catheter for the untreated atrial fibrillation market (acquired)

Apbioincapbioinc.com
Atia Accommodating intraocular lens replacementatiavision.comin

Atia Vision develops OmniVu, a modular shape-changing dual-optic intraocular lens (IOL) that uses the eye's natural accommodative mechanism to restore near, intermediate, and distance vision for cataract patients.

HardwareHealthtechMedical DevicesCampbell, US

Co-investorsAmed VenturesThe Capital Partnership

Avenzoavenzotx.comin

Avenzo Therapeutics is a clinical-stage biopharmaceutical company developing therapeutic treatments.

Biotech

Athena Countouriotis(Co-Founder, Chief Executive Officer)

Co-investorsForesite CapitalINCE CapitalLongwood FundNew Enterprise Associates (NEA)OrbiMedQuan Capital+3 more

Averna Therapeuticsavernatx.comin

Averna Therapeutics is a biotechnology company developing therapeutics.

BiotechDeep TechHealthtechMedical DevicesWatertown, US

Thomas Barnes(Chief Executive Officer/President)Richard Morris(Chief Financial Officer)Thomas M. Barnes(CEO & Board Member)

BoardRoy Amariglio(Director)Nick Olsen(Director)Stephen Squinto(Director)in

Co-investorsDeep InsightNovartis Venture FundOrbiMed

Baronovabaronova.com

Non-surgical, non-pharmacologic devices to induce weight loss

Co-investorsLongitude Capital

Cardurioncardurion.comin

Cardurion is a cardiovascular disease-focused company developing therapeutics, with a pipeline advanced through clinical development, trial design, regulatory affairs, and commercialization.

BiotechDigital HealthHealthtechMedical DevicesBurlington, US

Michael E. Mendelsohn(Founder and Chief Strategy Officer)Michael Mendelsohn, M.D.(Founder)in

Co-investorsBain CapitalDigitalis VenturesNew Enterprise Associates (NEA)

Cloverbiopharmacloverbiopharma.comin𝕏Mar 2026

Clover Biopharma is a commercial-stage biotechnology company that develops vaccines using its Trimer-Tag technology platform along with in-house manufacturing and commercial capabilities.

BiotechHealthtechChengdu

Peng Liang(Executive Officer, Director, Promoter)Joshua Liang(Executive Officer, Director)

BoardXiaodong Wang(Director)

Curamir Therapeuticscuramirtherapeutics.comAug 2019

Woburn, US

LAN BO CHEN(Executive Officer, Director)BRYAN KEANEY(Executive Officer)

BoardHENRY CHEN(Executive Officer, Director)in

Curatia Interventional vascular productscuratiamed.com

Curatia Medical develops and manufactures FDA and CE-approved disposable medical devices for interventional procedures in cardiology, peripheral, neurology, and pulmonology.

Advanced ManufacturingHealthtechMedical DevicesSunnyvale, US

Eccogeneeccogene.comin

Eccogene is a clinical-stage biopharmaceutical company developing oral small molecule therapeutics for cardiometabolic and inflammatory conditions, including obesity, type 2 diabetes, and liver disease.

BiotechHealthtechCambridge, US

Ensomaensoma.comMay 2023 · $50M

Ensoma is a genomic medicine company developing a platform for in vivo engineering of hematopoietic stem cells (HSCs), combining an off-the-shelf delivery system with a gene engineering toolkit intended to treat diseases with a one-time treatment.

BiotechHealthtechMedical DevicesBoston, US

Co-investors5AM VenturesAju IB Invesment CorporationCatalio Capital Management, LPF-Prime CapitalSolasta VenturesAlexandria+7 more

Hemocorphemocorp.comin

Hemo Group develops interventional medical devices for treating neuro-vascular diseases, including ischemic stroke, hemorrhagic stroke, and neuro access, with products such as the Afentta intracranial thrombectomy device.

BiotechHealthtechMedical DevicesSingapore, SG

Imperative Care Incimperativecare.comin𝕏

Imperative Care develops medical technologies for treating stroke and other vascular diseases, aiming to address gaps across the patient care journey.

HealthtechMedical DevicesCampbell, US

Farhad Khosravi(Executive Officer, Director)Matthew Garrett(Executive Officer)inCharles Alpuche(Executive Officer)Scott Elliott(Executive Officer)in

BoardJames Rogers(Director)Stacy Enxing Seng(Director)

Co-investorsAscension VenturesFemHealth VenturesLightstone Ventures

Instylla Incinstylla.comin𝕏

Instylla develops resorbable liquid embolic agents for interventional radiology and oncology, including the Embrace Hydrogel Embolic System and the Tembo Embolic System used to embolize hypervascular tumors and occlude peripheral blood vessels.

BiotechHealthtechMedical DevicesBedford, US

Amarpreet Sawhney(Executive Officer)Raymond Lareau(Executive Officer)inSteven Cagnetta(Executive Officer)Sean Boyle(Chief Executive Officer)in

BoardHenry Chen(Director)inTasneem Dohadwala(Director)in

Co-investorsAngel Physicians FundAscension VenturesExcelestar Ventures

Intrinsic Therapeuticsbarricaid.comin𝕏

Barricaid develops a bone-anchored implant designed to reduce reherniation and reoperation in patients undergoing discectomy for large annular defects.

HealthtechMedical DevicesWoburn, US

Gregory H. Lambrecht(Director)Carey Hagan(Executive Officer, Director)Cary Hagan(Executive Officer, Director)

BoardRyan Drant(Director)inJeani Delagardelle(Director)Joshua Makower(Director)

Co-investorsNew Enterprise Associates (NEA)Questa CapitalGreenspring AssociatesNew Leaf Venture Partners

Liposeuticalsliposeuticals.com

Liposeuticals develops proprietary formulations of sterile injectable drugs for hospital use, focusing on anesthesiology, oncology, and infectious disease treatments.

BiotechMedical Devices

Luqa

Specialty pharma in dermatology and aesthetics for the Chinese market (acquired)

Phanestheraphanesthera.com

Phanes Therapeutics develops oncology and metabolic disease therapeutics targeting cell cycle regulators and related pathways.

BiotechDeep TechHealthtechMedical DevicesSan Diego, US

Dr. Ming Wang(Founder, President and CEO)

Rejonirejoni.cominSep 2020

Rejoni is a company focused on uterine health, developing technology to address women's reproductive and gynecological health needs.

BiotechFemTechHealthtechMedical DevicesBedford, US

AMARPREET SAWHNEY(Executive Officer, Director, Promoter)inAmar Sawhney(Founder)NICK SVENCER(Executive Officer, Director, Promoter)FARHAD KHOSRAVI(Executive Officer, Director, Promoter)

BoardTARA BUTLER(Executive Officer, Director, Promoter)

Co-investorsAscension VenturesClavystBioFemHealth VenturesIyengar Capital PartnersAmed VenturesCatalyst Health Ventures

Reniva

Therapeutic option to treat functional and degenerative mitral diseases

PartnerTim Xiao· led

Rgenta Therapeuticsrgentatx.cominNov 2021 · $52M

Rgenta develops orally available small molecule therapies that target RNA to address diseases previously considered undruggable, with programs in oncology (targeting proteins such as MYB in solid tumors and hematologic cancers) and central nervous system repeat expansion disorders like Huntington's disease.

AI & Machine LearningBiotechDeep TechHealthtechCambridge, US

Travis Wager(Co-founder, President and CSO)Hualin Simon Xi(Executive Officer, Director)Zhiping Weng(Co-founder)Simon Xi(Co-founder and CEO)Jackie Walling(CMO)Debasish Roychowdhury(Director)

Co-investorsVivo CapitalAMR Action FundBoehringer Ingelheim Venture FundKorea Investment PartnersLilly Asia VenturesMatrix Partners China

Tanvextanvex.com
ThermalinMay 2019

Developer of next-generation insulin solutions

BiotechWaban, US

Richard Berenson(Executive Officer, Director, Promoter)David C. Sweeney(Director)

BoardTim Xiao(Director)inJohn Brooks(Mr. Brooks is the Chairman of the Board of Directors.)

Trextrex.bioin

TRexBio develops Treg-focused biologic therapeutics for autoimmune and inflammatory diseases, using its Deep Biology Platform to analyze regulatory T cell behavior in human tissues and identify therapeutic targets.

AI & Machine LearningBiotechHealthtech

Co-investorsAvego BioScience CapitalPfizer Venture InvestmentsAgent Capital

Truvictruvic.com

Co-investorsAscension Ventures

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.