/Investor DB

Lightstone Ventures — Full Portfolio

87 tracked investments · listed companies and verified rows first

Alx Oncologyalxoncology.comin𝕏NASDAQ: ALXO✓ verified

ALX Oncology develops therapies for cancer treatment, operating in the biotechnology and medical technology sectors.

BiotechHealthtechMedical Devices

Corey Goodman(Chairman)inJason Lettmann(Chief Executive Officer)in

Co-investorsage1Foresite CapitalHBM Healthcare InvestmentsHBM PartnersvenBio PartnersLogos+1 more

Shoulder Innovationsshoulderinnovations.cominNYSE: SIMar 2025

Shoulder Innovations develops InSet® glenoid technology for shoulder joint implants that reduce the rocking horse effect and provide mechanical stability, serving patients with severe shoulder arthritis.

HardwareHealthtechMedical DevicesNorthern California, US

Robert Ball(CEO & Executive Chairman)Matthew Ahearn(Chief Operating Officer)inJeff Points(Executive Officer)inDon Running(Manager and Chief Executive Officer)Jeff Ondrla(Chief Technology Officer)David L. Blue(Chief Customer Experience Officer)in

Board seatMike Carusi· per SEC Form D

Co-investorsAlumni VenturesAPERTURE Venture PartnersArboretum VenturesGenesis Innovation GroupGlobal BrainInvest Michigan+3 more

Verastemverastem.comin𝕏NASDAQ: VSTM

Verastem Oncology is a biopharmaceutical company that discovers and develops drugs to treat cancer patients.

BiotechMedical DevicesNeedham, US

Robert WeinbergRICHARD ALDRICH(Director)AMY C. CAVERS(Executive Officer)inCATHY CAREW(Executive Officer)inJONATHAN PACHTER(Executive Officer)inROB GAGNON(Executive Officer)in

Co-investorsBessemer Venture PartnersCardinal PartnersForesite CapitalLongwood FundOberland CapitalViking Global+1 more

Contego Medicalcontegomedical.cominDec 2019✓ verified

Contego Medical develops the Neuroguard IEP System, a 3-in-1 carotid stenting device combining a carotid stent, dilation balloon, and integrated embolic protection with a 40-micron filter to reduce stroke and cognitive impairment from microembolization.

HardwareHealthtechMedical DevicesRaleigh, US

Ravish Sachar(CEO & Founder)Paul Sanders(Chief Operating Officer)

Board seatHanson S. Gifford, III· per SEC Form D

Co-investorsHatteras Venture PartnersAmzak HealthMountain Group CapitalUS Venture Partners

PsiTherapsithera.comin𝕏Series A · Dec 2025 · $48M✓ verified

PsiThera is a biotechnology company using computational and physics-based methods—including quantum mechanics, molecular dynamics, machine learning, and simulation—for mechanism-driven drug design and discovery.

AI & Machine LearningBiotechDeep Tech

Co-investorsSamsara BioCapital

Vesper Medicalvespermedical.comin𝕏May 2019✓ verified

Vesper Medical develops a modular venous stent portfolio designed to address the anatomical challenges of the iliac and femoral veins for treating deep venous disease.

HealthtechMedical DevicesWayne, US

Bruce J. Shook(President and CEO)Monica Klos(Executive Officer)inNeil Hattangadi(Director)inPeter Schneider(Director)Mark Garcia(Director)Dennis W. Wahr(Director)

Co-investorsNew Enterprise Associates (NEA)Gilde HealthcareVensana Capital415 Capital

Allay Therapeuticsallaytx.comin𝕏Jan 2019 · $58M

Allay Therapeutics develops localized pain management technology designed to deliver several weeks of post-surgical pain relief.

BiotechHealthtechMedical DevicesSan Jose, US

Adam Gridley(Executive Officer, Director)inKristen Howells(Executive Officer)inJosh Makower(Director)Tak Cheung(Director)inKarun D. Naga(Executive Officer, Director)

BoardLeighton Read(Director)

Board seatMichael A. CarusiHanson S. Gifford, III· per SEC Form D

Co-investorsArboretum VenturesNew Enterprise Associates (NEA)SGInnovateVertex Ventures HCClavystBioEvonik Venture Capital GmbH

Apreo Healthapreohealth.cominAug 2025 · $130M

Apreo Health develops a bronchoscopic treatment for severe emphysema using a self-expanding airway scaffold designed to reduce trapped air and improve lung function.

BiotechHealthtechMedical DevicesMenlo Park, US

Karun Durgam Naga(Executive Officer, Director)

BoardHanson S. Gifford III(Director)Zack Scott(Director)inDrew Field(Director)inDennis McWilliams(Director)in

Board seatHanson S. Gifford, IIIMichael A. Carusi· per SEC Form D

Co-investorsF-Prime CapitalIntuitive VenturesNorwest Venture PartnersStar51 CapitalBain Capital Life Sciences

Calacalahealth.comin𝕏Jan 2016

Cala Health develops non-invasive prescription therapies for movement disorders, starting with a treatment for hand tremor and essential tremor.

Deep TechDigital HealthHealthtechMedical DevicesSilicon Valley, US

Kate Rosenbluth, PhD(President & Chief Innovation Officer)Kate Rosenbluth(Founder)inDeanna Harshbarger(Founder)in

Board seatMichael A. Carusi· per SEC Form D

Co-investorsAlumni VenturesAscension VenturesDolby Family VenturesGlobal BrainGV (Google Ventures)LifeSci Venture Partners+5 more

Gynesonicsgynesonics.com𝕏Apr 2015acquired by Hologic

FemTechHealthtechMedical DevicesRedwood City, US

Christopher Owens(Executive Officer, Director)Darrin Uecker(Executive Officer, Director)

BoardKen Haas(Director)Jonathan MacQuitty(Director)inDoug Fisher(Director)

Board seatMike Carusi· per SEC Form D

Co-investorsAmzak HealthBain Capital Life SciencesEndeavour VisionFemHealth VenturesKaiser Permanente VenturesKluz Ventures+6 more

Imperative Care Incimperativecare.comin𝕏Mar 2026SEC filingmedium confidence

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)

Board seatHenry Albert Plain, Jr.· per SEC Form D · $100M raise · filed Mar 2026

Co-investorsAscension VenturesBain Capital Life SciencesCatalio Capital Management, LPDelos CapitalFemHealth Ventures

Nuvairanuvaira.comin𝕏Series B · Apr 2018 · $11M

Nuvaira develops the dNerva Lung Denervation System, a catheter-based device used in a one-time, outpatient bronchoscopic procedure that disrupts pulmonary nerve input to treat chronic obstructive pulmonary disease (COPD).

HardwareHealthtechMedical DevicesMinneapolis, US

Martin Mayse(Founder)inSteve Dimmer(Founder)inDennis Wahr(President & CEO)inLisa Flaherty(Chief Strategy Officer)inSteve Sathre(Vice President of Finance)inSteve Paidosh(Vice President of Operations)

Board seatMichael A, CarusiHenry PlainMichael A. CarusiMike CarusiHank Plain· per SEC Form D

Co-investorsWindham Capital PartnersEndeavour VisionMorgenthalerQiming Venture PartnersRichard King Mellon FoundationSplit Rock Partners+2 more

Powervisionpowervisionlens.comJan 2014

HealthtechBelmont, US

Barry Cheskin(Executive Officer, Director)S. Arieh Zak(Executive Officer)George Green(Executive Officer)

BoardDrew Schiff(Director)Lou Bock(Director)

Board seatMichael Carusi· per SEC Form D

Co-investorsAisling CapitalArcher Capital GroupArcher Venture CapitalFrazier Life SciencesJohnson & Johnson Innovation – JJDCScale Venture Partners

Reprieve Cardiovascularreprievecardio.comSeries B · May 2025 · $61M

Reprieve Cardiovascular develops a decongestion management system that uses real-time patient data to guide and personalize diuretic therapy for fluid removal in heart failure patients.

Digital HealthHealthtechMedical DevicesMilford, US

Tony Fields(Executive Officer)Adam Bartnik(Executive Officer)inMark Pacyna(Executive Officer, Director)inJim Dillon(Executive Officer, Director)Hanson S. Gifford III(Director)Gregory W Mann(Executive Officer)

Board seatHanson S. Gifford, III· per SEC Form D

Co-investorsArboretum VenturesRex Health VenturesDeerfield Management CompanyGenesis Venture CapitalSante Ventures

Tangible Sciencetangiblescience.comSep 2016SEC filingmedium confidence

Tangible Science develops contact lens solutions designed to improve comfort and durability for wearers and to provide eye care professionals with more effective treatment options.

HealthtechMedical DevicesMenlo Park, US

Karen Havenstrite(Director)inVictor McCray(Executive Officer, Director)

BoardDouglas Crawford(Director)inHanson Gifford(Director)inChip Heath(Director)Brandon Felkins(Director)

Board seatHanson S. Gifford, III· per SEC Form D · $4.6M raise · filed Nov 2016

Co-investorsMission BiocapitalShangBay Capital LLC

Twelvetwelve.coin𝕏Apr 2015

Twelve transforms CO2 into chemicals, fuels, and materials through carbon transformation technology.

Advanced ManufacturingCleantechClimate TechHealthtechNew MaterialsMoses Lake, US

Nicholas Flanders(Founder)inEtosha Cave(Founder)inKendra Kuhl(Founder)inAndrew Cleeland(Executive Officer, Director)in

BoardMarc-Henri Galletti(Director)Nimesh Shah(Director)

Board seatHanson S. Gifford, IIIHenry A. Plain, Jr.· per SEC Form D

Co-investorsBreakout VenturesDCVC (Data Collective)Dolby Family VenturesFifth WallAdvantage Partners Inc.Aera VC+37 more

65LAB65lab.sgOct 2023

65LAB accelerates drug discovery and therapeutic company formation by connecting academic research institutions, life science investors, and Evotec to develop novel medicines into commercial entities.

BiotechDeep TechSingapore, SG

BoardSteve Courtney(Expert in Residence)

Co-investorsClavystBioLeaps by Bayer

Acceleronacceleronpharma.comin𝕏Dec 2011

A pharmaceutical company that develops medicines and vaccines for patients globally.

BiotechHealthtechMedical DevicesCambridge, US

WYLIE W. VALE(Director)JOHN KNOPF(Executive Officer, Director)STEVEN ERTEL(Executive Officer)ROBERT STEININGER(Executive Officer)inKEVIN F. MCLAUGHLIN(Executive Officer)inMATTHEW L. SHERMAN(Executive Officer)

Co-investorsBessemer Venture PartnersForesite CapitalHercules Capital, Inc.Lowercarbon CapitalSofinnova VenturesVenrock+1 more

Alchemabalchemab.comin𝕏

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 FundOno Venture Investment, Inc.British Business Bank+3 more

Amber Therapeuticsamber-tx.cominSeries A · Jun 2024 · $100M

Amber Therapeutics develops medical technology focused on treating mixed urinary incontinence, advancing toward pivotal clinical trials in the US with expanded feasibility studies in Europe.

Medical Devices

Co-investorsF-Prime CapitalIntuitive VenturesNew Enterprise Associates (NEA)Oxford Science Enterprises

Atsenatxatsenatx.comin

Atsena Therapeutics is a clinical-stage gene therapy company developing treatments for inherited retinal diseases that cause vision loss.

BiotechDeep TechMedical DevicesAustin, US

Co-investorsWellington ManagementHatteras Venture PartnersSofinnova Ventures

Biotechtvbiotechtv.comin𝕏

BiotechTV is a media outlet producing video shows, event coverage, and news focused on the biotech and healthcare sectors, including topics like venture funding, oncology conferences, and drug development.

BiotechMedia & Entertainment

Brad Loncar(Founder)in

Birdbird.comin𝕏Series C

Bird is an omnichannel communications CRM platform that connects businesses with their customers across channels including SMS, voice, WhatsApp, WeChat, Messenger, and email.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareMarketing TechSaaSAmsterdam, NL

Robert Vis(Founder & CEO)inBob Violier(Distinguished Engineer)inJoey van Ommen(Head of Product \u0026 Partner)inAdriaan Mol(Founder)in

Co-investorsAccelAnthem Venture Management, LlcAtomicoBlue LionBlue Lion GlobalGlynn Capital Management+15 more

Bonito Biosciencesbonitobio.comin

Bonito develops encoded library and live-cell selection technologies to discover delivery ligands, generating high signal-to-noise data on membrane-bound targets to train AI models for precision drug delivery.

AI & Machine LearningBiotechDeep Tech

Richard Wagner(CEO, Cofounder)in

Co-investorsJAZZ Venture Partners

Cardiac Boostercardiacbooster.comin

Cardiac Booster develops cardiac support technology for use in treating heart conditions.

BiotechHardwareHealthtechMedical DevicesGalway, IE

Florian Ludwig(CEO)inGerard Kilcommins(COO)inGreg Mann(CFO)Patrick Griffin(VP Technology Development)inJeff Grainger(VP of Legal Affairs)inDaragh Moloney(HR Director)in

Co-investorsAscension VenturesThuja Capital

Carrick Therapeuticscarricktherapeutics.cominDec 2022

Carrick Therapeutics is a biopharmaceutical company with a leadership team experienced in oncology drug development and commercialization.

BiotechDigital HealthHealthtechMedical DevicesBoston, US

Timothy Pearson(CEO)Ash Bahl(CSO)inJenny Horsfield(CBO)inStuart McIntosh(CMO)inDavid Sutherland(VP Finance & Controller)

Co-investorsARCH Venture PartnersB Capital GroupB4 CapitalCambridge Innovation CapitalGV (Google Ventures)Revelation Partners+2 more

Catabasis Pharmaceuticalsin

BiotechCambridge, US

Jill C. Milne(Executive Officer, Director)inIan Sanderson(Executive Officer)in

BoardRon Laufer(Director)Nicholas Galakatos(Director)inJean George(Director)Michael Ross(Director)

Co-investorsClarus Ventures

Catamaran Biocatamaranbio.cominSeries A · Nov 2020 · $42M

Catamaran Bio develops allogeneic CAR-NK cell therapies for cancer treatment, focusing on solid tumors, by combining natural killer (NK) cell biology with synthetic biology and non-viral cell engineering.

BiotechHealthtech

Branden Moriarity(Scientific Co-founder)Catherine Bollard(Scientific Co-founder)

Co-investorsAstellas Venture Management LLCSofinnova Partners

Cerevancecerevance.comin𝕏May 2026 · $20M

Cerevance develops precision novel therapeutics for central nervous system disorders, particularly neurodegenerative diseases, using its proprietary NETSseq platform and machine learning to identify targets from an extensive collection of human brain tissue samples.

AI & Machine LearningBiotechDeep TechHealthtechMedical DevicesBoston, US

Craig Thompson(Chief Executive Officer)inSagar Vaidya(Chief Medical Officer)inCarrie Ann Cook(Chief Business Officer)Mark Carlton(Chief Scientific Officer)inOttavio V. Vitolo(Chief Medical Officer)in

Co-investorsDementia Discovery FundForesite CapitalGV (Google Ventures)SV Life SciencesDementia DiscoveryDolby Family Ventures+4 more

Claret Medicalclaretmedical.comAug 2014

HealthtechSanta Rosa, US

Fred Khosravi(Director)Tony Fields(Executive Officer)

BoardJames Eadie(Director)Azin Parhizgar(Executive Officer, Director)inHenry A. Plain(Director)Leo Nelson Hopkins(Director)

Co-investors415 CapitalEaston CapitalMorgenthalerSante Ventures

Coolsculptingcoolsculpting.com

CoolSculpting offers FDA-cleared body-contouring procedures that use controlled cooling to reduce visible fat bulges in areas such as the chin, abdomen, thighs, and flanks, along with the CoolTone device for muscle strengthening and toning.

HealthtechMedical DevicesWellness & Fitness

Co-investorsAisling Capital

Crystalystxcrystalystx.comin𝕏

Crystalys Therapeutics is a clinical-stage biopharmaceutical company developing targeted therapies for gout, a chronic metabolic disease caused by elevated uric acid.

BiotechHealthtechMedical DevicesSan Diego, US

James Mackay(President & Chief Executive Officer)inNihar Bhakta(Chief Medical Officer)inAshwin Ram(Chief Operating Officer)inDeAnne Reid(Chief Administrative Officer)in

Co-investorsCatalys PacificNovo HoldingsAN Venture PartnersFrazier Life SciencesLongwood FundPontifax Venture Capital

Curie Biocurie.bioin

Curie.Bio is a biotech venture firm pairing seed capital with in-house drug discovery support for therapeutics founders.

Zach Weinberg(Founder)inAlexis Borisy(Founder)Christoph Lengauer(Founder)

Co-investorsAlleyCorpARCH Venture PartnersBoxGroupDNA CapitalF-Prime CapitalGV (Google Ventures)+5 more

Cyteir Therapeuticscyteir.comin𝕏Feb 2021 · $80M

Cyteir is a clinical-stage oncology company developing CYT-0851, an oral investigational drug that inhibits monocarboxylate transporters.

BiotechHealthtechCambridge, US

Kevin Mills(Executive Officer, Director)inRonald Goldstein(Executive Officer)inDonald Corcoran(Executive Officer, Director)inMarkus Renschler(Director)in

BoardTimothy Romberger(Director)Barry Mills(Director)

Co-investorsDroia VenturesOUP (Osage University Partners)Shah Family OfficeAlly Bridge GroupDe Novo VenturesJanus Henderson Investors+3 more

Earlensearlens.com

Earlens makes a hearing aid that vibrates the eardrum directly rather than using speakers to amplify sound, allowing amplification across a broad audible frequency range including higher frequencies for speech understanding.

HardwareHealthtechMedical DevicesMenlo Park, US

Rodney Perkins, M.D.(Director)William M. Facteau(Executive Officer, Director)Bernard Shay(Executive Officer)Phil Lyons(Executive Officer)Brent Edwards(Executive Officer)Greg Koskowich(Executive Officer)

Co-investorsAisling CapitalNew Enterprise Associates (NEA)Windham Capital PartnersMorgenthalerSightLine Partners

EndoGastric Solutionsendogastricsolutions.com𝕏

EndoGastric Solutions offers the Transoral Incisionless Fundoplication (TIF 2.0) procedure and the EsophyX device used to treat GERD, along with reimbursement and technical/administrative support (TAP program) for medical practices.

BiotechHealthtechMedical DevicesSan Mateo, US

Philip Macdonald(Executive Officer)Louis Baldino(Executive Officer, Director)Lilip Lau(Executive Officer)Josh DeFonzo(Executive Officer)in

BoardMichael Carusi(Director)inArda Minocherhomjee(Director)

Co-investorsAccelmed PartnersCanaan PartnersEvidity Health CapitalVCFA GroupAdvanced Technology VenturesDe Novo Ventures+2 more

FIRE1fire1foundry.comin𝕏Mar 2023 · $120M

FIRE1 develops NORM, an implantable sensor placed in the inferior vena cava to directly measure fluid volume in heart failure patients, paired with a self-management platform to help patients engage with their own care.

Digital HealthHardwareMedical DevicesDublin, IE

Co-investorsAndera PartnersGimvIreland Strategic Investment FundLongitude CapitalNew Enterprise Associates (NEA)Seventure Partners+5 more

Flex Pharma Incflex-pharma.com

Flex Pharma provides accessible generic vasodilator medications, including PDE5 inhibitors, to U.S. patients at lower costs than brand-name alternatives.

BiotechDigital HealthHealthtechMedical Devices

Dr. Rod MacKinnon(Founder)

Co-investorsBessemer Venture PartnersEcoR1 CapitalLongwood Fund

Gemini Therapeuticsgeminitherapeutics.comApr 2016 · $42.5M

Precision medicine company developing therapeutics for genetically-defined age-related macular degeneration.

BiotechCambridge, US

James McLaughlin(Executive Officer, Director)in

BoardJean George(Director)Jason Rhodes(Director)inCarl Gordon(Director)in

Co-investorsAltium CapitalAtlas VentureOrbiMed

Hydrahydra.soin𝕏Acquired

Hydra provides analytics query execution for Postgres databases with separated compute resources, automatic scaling, and built-in caching, designed for time series and event data workloads across multiple deployment environments.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Joseph Sciarrino(Founder)inJD Dance

Co-investorsY Combinator10X Capital10x FoundersAntlerComcast VenturesEra Funds+12 more

Hydra Bioscienceshydrabiosciences.com

BiotechCambridge, US

Magdalene Moran, Ph.D.(Executive Officer)Bert Chenard, Ph.D.(Executive Officer)Russell Herndon(Executive Officer, Director)Tom Burke(Executive Officer)

BoardVincent Miles(Director)Jean George(Director)

Co-investorsNew Enterprise Associates (NEA)Saints CapitalAbingworthLilly Ventures

Medisixtxmedisixtx.comin

Medisix Therapeutics develops a pipeline of therapeutic products using integrated technology platforms spanning the product lifecycle, supported by a CMC platform for large-scale manufacturing.

BiotechHealthtechSingapore, SG

Professor Dario Campana, MD, PhD(Scientific Founder)Andrew Bruce, BSc(Chief Executive Officer)

Mersana Therapeuticsmersana.com𝕏Jun 2016Acquired

Day One (part of Servier) is a biopharmaceutical company developing targeted oncology medicines, with a focus on cancers affecting patients of all ages, including pediatric low-grade glioma (pLGG).

BiotechHealthtechCambridge, US

MICHAEL J. KAUFMAN(Executive Officer)inDonald Bergstrom(Executive Officer)inANNA PROTOPAPAS(Executive Officer, Director)Timothy Lowinger(Executive Officer)Eva Jack(Executive Officer)Wayne Foster(Executive Officer)

Co-investorsBain Capital Life SciencesF-Prime CapitalNew Enterprise Associates (NEA)Nextech InvestPfizer Venture InvestmentsRho Ventures+3 more

MicroVentionmicrovention.comin𝕏

Terumo Neuro (formerly MicroVention) develops minimally invasive catheter-based medical devices for treating neurovascular disorders including cerebral aneurysms, ischemic stroke, carotid artery disease, and neurovascular malformations.

Enterprise SoftwareHealthtechMedical DevicesAliso Viejo, US

Carsten Schroeder(President and CEO)in

Moximedmoximed.com

HealthtechFremont, US

Anton Clifford(Executive Officer)inJames Leech(Executive Officer)inChristopher Gleason(Executive Officer)inKevin K. Sidow(Executive Officer, Director)

BoardJoshua Makower(Director)Shahzad Malik(Director)in

Co-investorsAdvent Life SciencesNew Enterprise Associates (NEA)Runway Growth CapitalGBS Venture Partners Ltd.Gilde HealthcareMorgenthaler+1 more

Nimbus Therapeuticsnimbustx.comin

Nimbus Therapeutics is a biotechnology company that designs precision small molecule medicines using a computational, multidisciplinary drug discovery approach.

AI & Machine LearningBiotechDeep TechHealthtech

Co-investorsAccess BiotechnologyAtlas VentureBain Capital Life SciencesDementia Discovery FundGV (Google Ventures)Pfizer Venture Investments+4 more

Portola Pharmaceuticalsportola.com𝕏acquired by Alexion

Portola develops research and investigates new targets, modalities, and technologies to address rare disease challenges for patients and their families.

BiotechDigital HealthHealthtechMedical Devices

Co-investorsBluebird VenturesFrazier Life SciencesHercules Capital, Inc.Prospect Venture PartnersKhosla VenturesNFDG

ProVerumproverummedical.comSeries A · Jan 2022 · $34M

ProVerum is a venture-backed medical device startup developing minimally invasive technologies to treat benign prostatic hyperplasia (BPH).

HardwareHealthtechMedical DevicesDublin, IE

Dr Conor Harkin(Founder)inRíona Ní Ghriallais(Founder)in

Co-investorsAtlantic Bridge VenturesIreland Strategic Investment FundMVM Life Science PartnersOrbiMed

Ra Pharmaceuticalsrapharma.com𝕏Jul 2015

UCB (UCB SA/NV) is a publicly listed biopharmaceutical company focused on research and development of medicines for defined patient populations.

BiotechHealthtechCambridge, US

Douglas A. Treco(Executive Officer, Director)Kerry Black(Executive Officer)inJean-Christophe Tellier(Chief Executive Officer & Chairman of the Executive Committee)Sandrine Dufour(Executive Vice President, Chief Financial Officer)Jean Luc Fleurial(Executive Vice President, Chief Human Resources Officer)Fiona du Monceau(Executive Vice President, Chief Commercial Officer)

Co-investorsNew Enterprise Associates (NEA)RA CapitalMorgenthaler

Relievant Medsystemsrelievant.com

Relievant offers the Intracept Procedure, a minimally invasive, FDA-cleared medical intervention designed to relieve chronic low back pain caused by vertebrogenic pain.

Medical DevicesRedwood City, US

Alex DiNello(Executive Officer, Director)

BoardRichard Mott(Director)Justin Klein(Director)inBrent Ahrens(Director)inJason Lettman(Director)John Ryan(Director)

Co-investorsCanaan PartnersEmergent Medical Partners, LLPEndeavour VisionNew Enterprise Associates (NEA)MorgenthalerVensana Capital

SetPoint Medicalsetpointmedical.comin𝕏

SetPoint Medical develops an FDA-approved implantable neurostimulation device that stimulates the vagus nerve to reduce inflammation, offering a device-based treatment for adults with moderate-to-severe rheumatoid arthritis who have not responded to biologic or targeted synthetic drugs.

BiotechHealthtechMedical DevicesValencia, US

Murthy Simhambhatla(CEO)inDavid Chernoff(Chief Medical Officer (MD))Yaakov Levine(PhD)inRohan Seth(Executive Officer)inKevin Tracey(Founder)

BoardBlake Wu(Director)in

Co-investorsAlly Bridge GroupNew Enterprise Associates (NEA)Norwest Venture PartnersTopspin PartnersAsahi Kasei Corporate Venture CapitalCatalio Capital Management, LP+9 more

Tagworks Pharmaceuticalstagworkspharma.comin𝕏Series A · Jun 2023 · $65M

Tagworks Pharmaceuticals develops cancer therapies using its Click-to-Release platform, a chemical reaction that activates antibody-drug conjugates (ADCs), masked immunomodulators, and other prodrugs on-target while deactivating radioimmunotherapies off-target.

BiotechHealthtechMedical DevicesNijmegen, NL

Co-investorsBifNew Enterprise Associates (NEA)Novartis Venture FundYsios CapitalClarus VenturesGilde Healthcare+1 more

Tallac Therapeuticstallactherapeutics.comin

Tallac Therapeutics is a clinical-stage biopharmaceutical company developing oligonucleotide-based antibody conjugates (TRAAC candidates) designed to deliver immune-activating agents to tumor microenvironments for oncology indications.

BiotechHealthtechMedical DevicesBurlingame, US

Hong Wan(Executive Officer, Director)in

BoardRan Geng(Director)Michael Carusi(Director)Isaac Cheng(Director)Christine Brennan(Director)Corey Goodman(Director)in

Co-investorsMRL Ventures FundvenBio PartnersMatrix Partners ChinavenBio Global Strategic

The Foundrythefoundry.com

The Foundry is a medical device incubator that identifies unmet clinical needs and builds companies around new technologies to address them, working with physician collaborators to develop products from concept to market.

BiotechDeep TechHealthtechMedical Devices

Co-investorsNew Enterprise Associates (NEA)Oasis Capital

Tizona Therapeutics, Inc.tizonatx.com

Tizona Therapeutics is a biotechnology company developing first-in-class immuno-oncology therapeutics, including its lead clinical-stage asset TTX-080, aimed at changing cancer progression and relapse.

AI & Machine LearningBiotechHealthtech

Vijay K. Kuchroo(Scientific Co-Founder & Advisory Board Member)Drew Pardoll(Scientific Co-Founder & Advisory Board Member)Dario Vignali(Scientific Co-Founder & Advisory Board Member)Jedd Wolchok(Scientific Co-Founder & Advisory Board Member)Christine O'Brien(Chief Executive Officer & Board Member)inCourtney Beers(Chief Scientific Officer)

Co-investorsCanaan PartnersMPM BioImpactAbingworthGilead SciencesAstellas Venture Management LLC

Transcend Medicaltranscendmedical.comAcquired

Transcend Medical was a Menlo Park, CA medical-device company spun out of ForSight Labs that developed the CyPass Micro-Stent, a minimally invasive glaucoma implant to reduce intraocular pressure.

HealthtechMenlo Park, US

Wende Hutton(Director)Brian Walsh(Executive Officer, Director)Dan Galles(Director)Jim Glasheen(Director)K. Angela Macfarlane(Director)Robert C. Bellas, Jr.(Director)

Co-investorsCanaan PartnersLatterell Venture Partners

Trishula Therapeutics, Inc.trishulatx.comin

Trishula Therapeutics is a clinical-stage biopharmaceutical company developing TTX-030, a first-in-class anti-CD39 antibody for advanced cancers.

BiotechHealthtech

Anil Singhal(President and CEO)inSiddhartha Mitra(Chief Medical Officer)in

Co-investorsCanaan PartnersMPM BioImpactAstellas Venture Management LLC

Trotana Therapeuticstrotana.comSeries A · Feb 2025 · $53M

San Diego biotech founded in 2019 developing oral anti-inflammatory small molecules targeting RNA binding proteins.

Co-investorsARCH Venture PartnersMedical Excellence CapitalCanaan Partners

Urotronicurotronic.comin𝕏Aug 2025 · $80M

Urotronic develops drug-coated balloons for interventional urology, including the Optilume products for treating benign prostatic hyperplasia (BPH) and urethral strictures.

HealthtechMedical DevicesPlymouth, US

Junfeng Wang(Director)David Perry(Executive Officer, Director)Tan Ching(Director)Hui Hu(Director, Promoter)Lixiao Wang(Director, Promoter)Doug Kohrs(Director)

Co-investorsHM Venture PartnersEnterprise IrelandGilde HealthcareIreland Strategic Investment FundLegend CapitalMVM Life Science Partners+1 more

Vigil Neurosciencevigilneuro.com𝕏acquired by Sanofi · May 2025 · $470M

An R&D-driven biopharmaceutical company that uses AI to develop breakthrough medicines and vaccines focused on immune system disorders across five therapeutic areas.

AI & Machine LearningBiotechMedical DevicesCambridge, US

Ivana Magovcevic-Liebisch(Executive Officer, Director)Christopher Verni(Executive Officer)inMary Thistle(Director)Evan Thackaberry(Executive Officer)Suzanne Bruhn(Director)Gerhard Koenig(Director)

Co-investorsAtlas VentureHatteras Venture PartnersPivotal Life SciencesVida VenturesLongwood Fund

Volta Medicalvolta-medical.comin

Medical Devices

Co-investorsVensana Capital

Willowwillow.coin𝕏Feb 2023 · $55M

Willow (originally founded as Contento) offers social media management for small and medium-sized B2B professional service providers, combining a scheduling and content platform with AI tools and human social media coaching.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaSGhent, BE

Ludwig Dumont(Founder)in

Co-investorsPMVSmartFinimec.istartHetz VenturesMeritech Capital PartnersNew Enterprise Associates (NEA)

Other

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

Catalyst Biosciences Inc.Hat Trick MedicalKona MedicalMediSix TherapeuticsMiramar LabsArdianAtsena TherapeuticsCabochon AestheticsCrystalys TherapeuticsDisarm TherapeuticsDisarmtxElcelyx TherapeuticsFive Prime Therapeuticsfive-prime-bgForSight VISION4ForSight VISION5HypnionLwwOnyxPlexxikonProteolixSciodermWillow PumpZELTIQ

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.