/Investor DB

Atlas Venture — Full Portfolio

171 tracked investments · listed companies and verified rows first

Q32 Bioq32bio.comin𝕏NASDAQ: QTTBSeries A · May 2020 · $46M✓ verified

Q32 Bio is a biotechnology company developing therapies for autoimmune and inflammatory diseases, with a scientific focus on the complement system and immune regulation in conditions such as inflammation, autoimmunity and fibrosis.

BiotechHealthtech

Shelia Violette(Founder & Chief Scientific Officer)inMichael Holers(Co-founder)Jodie Morrison(Chief Executive Officer)inLee Kalowski(President & Chief Financial Officer)Maria Marzilli(Chief Business Officer)inDavid Appugliese(Senior Vice President, Head of People)in

Co-investorsOrbiMedAgent CapitalCU Healthcare Innovation FundOUP (Osage University Partners)Sanofi Ventures5AM Ventures+2 more

Sionna Therapeuticssionnatx.comin𝕏NASDAQ: SIONSeries B · Apr 2022 · $110M✓ verified

Sionna Therapeutics is a biopharmaceutical company founded in 2019 that develops small-molecule therapies for cystic fibrosis by targeting and stabilizing NBD1, the domain of the CFTR protein where the common ΔF508 mutation occurs.

BiotechHealthtechMedical Devices

Greg(Co-founder & Senior Vice President of Discovery Research)Mark(Co-founder & Senior Vice President of Medicinal Chemistry)Mike(President & CEO)Charlotte(Chief Medical Officer)Elena(Chief Financial Officer)Caroline(Chief Business Officer)

Co-investorsOrbiMedRA CapitalViking Global

Editas Medicineeditasmedicine.comin𝕏NASDAQ: EDITAug 2015SEC filingmedium confidence

Editas Medicine develops gene editing medicines using CRISPR/Cas9 and CRISPR/Cas12a technology to treat serious diseases including blood disorders, cardiovascular conditions, and cancer.

BiotechDeep TechMedical DevicesCambridge, US

Feng Zhang(Founder)inGeorge Church(Scientific Founder, Professor of Genetics, Harvard University and MIT)inKeith Joung(Scientific Founder, Professor of Pathology, Harvard Medical School)inDavid Liu(Scientific Founder, Professor of Chemistry and Chemical Biology, Harvard University)inKatrine Bosley(Executive Officer, Director)inVic Myer(Executive Officer)in

Board seatKevin Bitterman· per SEC Form D · $120M raise · filed Aug 2015

Co-investorsEcoR1 CapitalGV (Google Ventures)Sofinnova VenturesViking GlobalDeerfield Management CompanyFlagship Ventures+2 more

Intellia Therapeuticsintelliatx.comin𝕏NASDAQ: NTLAAug 2015

Intellia Therapeutics develops in vivo and ex vivo CRISPR/Cas9 gene editing therapies aimed at treating the root causes of severe genetic diseases, with lead candidates for hereditary angioedema and ATTR amyloidosis.

BiotechDeep TechHealthtechCambridge, US

Nessan Bermingham(Founder)inJennifer Doudna(Founder)Jose Rivera(Executive Officer)inJohn Leonard(President and Chief Executive Officer)inJames Basta(Executive Vice President, General Counsel and Corporate Secretary)inEdward Dulac(Executive Vice President, Chief Financial Officer)in

Board seatJean-François Formela· per SEC Form D

Co-investorsage1Avoro Capital AdvisorsEcoR1 CapitalForesite CapitalOrbiMedRidgeback Capital+1 more

KALA BIOkalarx.cominNASDAQ: KALAAug 2015SEC filingmedium confidence

A biopharmaceutical company developing an artificial intelligence infrastructure platform designed for on-premises deployment in biotechnology and pharmaceutical research environments, serving biotech firms and pharma companies seeking secure access to advanced AI capabilities while retaining control over proprietary biological data; the company is also evaluating strategic alternatives for its legacy mesenchymal stem cell secretome assets after discontinuing its lead rare eye disease therapeutic program.

BiotechArlington, US

Justin Hanes(Director)inKevin Pojasek(Executive Officer)inDarius Kharabi(Executive Officer)inTodd Bazemore(Executive Officer)inMark Iwicki(Executive Officer, Director)inMary Reumuth(Executive Officer)in

Board seatKevin Bitterman· per SEC Form D · $7M raise · filed Aug 2015

Co-investorsLongitude CapitalSR One Capital ManagementWellington ManagementYsios CapitalLux CapitalRA Capital+1 more

Korro Biokorrobio.comin𝕏NASDAQ: KRROSeed · May 2019 · $70M

Korro Bio is a biotechnology company developing a new class of RNA-editing therapies guided by human genetics and disease biology.

BiotechHealthtechCambridge, US

Nessan Bermingham(Mr. Bermingham is the Executive Chair of the Issuer.)inJean-François Formela(Director)inOmmer Chohan(Mr. Chohan is the Secretary and Treasurer of the Issuer.)inRam Aiyar(Chief Executive Officer, President and Director)inTodd Chappell(Chief Operating Officer)in

Board seatJean-François Formela· per SEC Form D

Co-investorsMC Healthcare VenturesNew Enterprise Associates (NEA)AlexandriaQiming Venture PartnersQiming Venture Partners USARock Springs Capital+3 more

Neuroneticsneurostar.cominNASDAQ: STIMApr 2015SEC filingmedium confidence

Neuronetics manufactures and sells the NeuroStar Advanced Therapy System, a transcranial magnetic stimulation device used in office-based treatment of major depressive disorder and other mental health conditions, along with operating a network of treatment centers that provide both NeuroStar therapy and esketamine treatment to patients.

HealthtechMalvern, US

Mark R. Bausinger(Executive Officer)inChristopher Thatcher(Executive Officer, Director)inDaniel L. Reuvers(President and Chief Executive Officer)

BoardStephen Campe(Director)Robert Kuhling(Director)Liam Ratcliffe(Director)

Board seatKevin Bitterman· per SEC Form D · $34.3M raise · filed May 2015

Co-investors1315 CapitalAscension VenturesWestern Technology InvestmentCHV CapitalGE Ventures

Spero Therapeuticssperotherapeutics.cominNASDAQ: SPROSeed · Jul 2021

Spero Therapeutics is a clinical-stage biopharmaceutical company developing medicines for immune-mediated diseases, led by SP001, a third-generation anti-CD40L antibody targeting IgG4-related disease.

BiotechCambridge, US

Ankit Mahadevia(Executive Officer, Director)inStephen Garbacz(Executive Officer)inEsther Rajavelu(Director, President, Chief Executive Officer, Chief Financial Officer, Chief Business Officer and Treasurer)in

BoardJean-Francois Formela(Director)inReza Halse(Director)Casper Breum(Director)

Board seatJean-François Formela· per SEC Form D

Co-investorsGV (Google Ventures)HEALTHCARE ROYALTY PARTNERSMRL Ventures FundOUP (Osage University Partners)RA CapitalAlphabet+1 more

Xilio Therapeuticsxiliotx.cominNASDAQ: XLOFeb 2021SEC filingmedium confidence

Xilio Therapeutics is a clinical-stage biotechnology company developing masked immuno-oncology therapies that use protein engineering to remain inactive until activated by tumor-specific proteases within the tumor microenvironment.

BiotechHealthtechWaltham, US

René Russo(Executive Officer, Director)inJoseph Farmer(Executive Officer)Timothy Clackson(Executive Officer)Christopher Frankenfield(Chief Financial and Operating Officer)inKatarina Luptakova(Chief Medical Officer)inPaul Clancy(Director)

Board seatDavid Grayzel· per SEC Form D · $95M raise · filed Feb 2021

Co-investorsBain Capital Life SciencesBay City CapitalF-Prime CapitalM VenturesMRL Ventures FundRA Capital+9 more

Alnylam Pharmaceuticalsalnylam.comin𝕏NASDAQ: ALNY

Alnylam is a biopharmaceutical company that supports investigator-initiated studies in therapeutic areas including transthyretin-mediated amyloidosis, acute hepatic porphyria, and primary hyperoxaluria for medical researchers and healthcare professionals.

BiotechDigital HealthMedical DevicesCambridge, US

John Maraganore(Founder)inPhillip Sharp(Founder)David Bartel(Founder)Thomas Tuschl(Founder)Paul Schimmel(Founder)Phillip Zamore(Founder)

Co-investorsARCH Venture PartnersBlackstone Life SciencesCardinal PartnersInvivo Capital PartnersAlexandria

Bicyclebicycletherapeutics.comin𝕏NASDAQ: BCYCSeed · Oct 2009

Bicycle Therapeutics develops precision-guided therapeutics based on its proprietary bicyclic peptide (Bicycle) technology, designed to penetrate deep into tissues and target intractable solid tumor cancers.

BiotechHealthtechCambridge, GB

Gregory Winter(Director)inNIGEL CROCKETT(Executive Officer)inNICHOLAS KEEN(Executive Officer)SANTIAGO ARROYO(Executive Officer)inMICHAEL HANNAY(Executive Officer)MICHAEL SKYNNER(Executive Officer)in

Co-investorsAhren Innovation CapitalAstellas Venture Management LLCCambridge Innovation CapitalDementia Discovery FundLongwood FundRidgeback Capital+4 more

Disc Medicinediscmedicine.comin𝕏NASDAQ: IRONSep 2021 · $90M

Disc Medicine is a biopharmaceutical company developing therapies from discovery through clinical development for patients in need.

BiotechHealthtech

John Quisel(Chief Executive Officer)inJean Franchi(Chief Financial Officer)inJonathan Yu(Chief Operating Officer)inWill Savage(Chief Medical Officer)inPamela Stephenson(Chief Commercial Officer)inSteve Caffé(Chief Regulatory Officer)in

Co-investorsAccess BiotechnologyBain Capital Life SciencesForesite CapitalFrazier Life SciencesOrbiMed5AM Ventures+7 more

Dyne Therapeuticsdyne-tx.comin𝕏NASDAQ: DYNAug 2020

Dyne Therapeutics develops targeted therapies for genetically driven neuromuscular diseases using its proprietary FORCE platform.

BiotechMedical DevicesWaltham, US

Romesh Subramanian, Ph.D.(Executive Officer)Richard Scalzo(Executive Officer)Joshua Brumm(Executive Officer, Director)Jonathan McNeill, M.D.(Executive Officer)inOxana Beskrovnaya, Ph.D.(Executive Officer)John G. Cox(President and Chief Executive Officer)in

Co-investorsMPM BioImpactVida VenturesWellington ManagementForbionHercules Capital, Inc.RA Capital

Exelixisexelixis.comin𝕏NASDAQ: EXEL

Exelixis is an oncology company that discovers and develops cancer treatments, including small molecule therapeutics and biotherapeutics such as antibody-drug conjugates, for patients across multiple tumor types.

BiotechHealthtechSan Francisco Bay Area, US

Michael M. Morrissey(President and Chief Executive Officer)inChristopher J. Senner(Executive Vice President and Chief Financial Officer)

Johnson & Johnsonjnj.comin𝕏NYSE: JNJ

Johnson & Johnson develops prescription medicines and medical technology across areas including oncology, immunology, neuroscience, cardiopulmonary, cardiovascular, orthopaedics, surgery, and vision.

BiotechHealthtechMedical DevicesNew Brunswick, US

Edward Mead JohnsonJames Wood JohnsonRobert Wood Johnson IJoaquin DuatoinJ. Duato(Chief Executive Officer)

Co-investorsAisling CapitalNaviMed CapitalPortland Seed FundSPRINGROCK VENTURESThe Column GroupvenBio Partners

Kymera Therapeuticskymeratx.comin𝕏NASDAQ: KYMR

Kymera is a clinical-stage biotechnology company developing novel medicines using targeted protein degradation technology to treat diseases caused by previously "undrugged" proteins.

BiotechDeep TechHealthtech

Nello Mainolfi(Founder)inBruce Booth(Chair)in

Co-investorsAvoro Capital AdvisorsBain Capital Life SciencesBessemer Venture PartnersHatteras Venture PartnersMRL Ventures FundNextech Invest+7 more

miRagen TherapeuticsNASDAQ: VRDN

miRagen Therapeutics is a biopharmaceutical company developing monoclonal antibodies and other engineered protein therapeutics targeting specific receptors (IGF-1R, FcRn, and TSHR) for autoimmune and rare diseases including thyroid eye disease, Graves' disease, and various autoimmune conditions.

BiotechBoulder, US

William S. Marshall(Executive Officer, Director)Jason A. Leverone(Executive Officer)inDavid Rodman(Executive Officer)Stephen Mahoney(President, Chief Executive Officer and Director)Thomas Beetham(Chief Operating Officer)inRadhika Tripuraneni(Chief Medical Officer)in

Co-investorsBrace PharmaBroadview VenturesMC Healthcare VenturesRidgeback CapitalBoulder VenturesHeartland+1 more

Replimunereplimune.comin𝕏NASDAQ: REPL

Replimune is a biotech company developing oncolytic immunotherapies designed to activate immune responses against difficult-to-treat cancers.

BiotechHealthtechMedical Devices

Robert Coffin(Founder and Chief Scientist)Sushil Patel(Chief Executive Officer)Emily Hill(Chief Financial Officer)Konstantinos Xynos(Chief Medical Officer)

Co-investorsBain Capital Life SciencesForesite CapitalREDMILE

Synlogicsynlogictx.comin𝕏OTC: SYBXSeries A · Jul 2014 · $29M

Synlogic develops synthetic biology-based biotherapeutics that use engineered living organisms to treat diseases.

BiotechDeep TechMedical DevicesCambridge, US

Bharatt Chowrira(Executive Officer)inMichael Sheahan(Executive Officer)Jose Carlos Gutierrez-Ramos(Executive Officer, Director)inPaul Miller(Executive Officer)inAoife Brennan(Executive Officer)inTodd Shegog(Executive Officer)in

Co-investorsCLI VenturesNew Enterprise Associates (NEA)NSG VenturesPfizer Venture InvestmentsSofinnova VenturesSolasta Ventures+1 more

Unum Therapeuticscogentbio.comin𝕏NASDAQ: COGT

Cogent Biosciences is a biotechnology company developing small molecule precision therapies for genetically driven diseases where the cause is linked to a specific genetic mutation.

BiotechDigital HealthHealthtechLongevityMedical DevicesCambridge, US

Charles Wilson(Executive Officer, Director)Christiana Stamoulis(Executive Officer)inAndrew Robbins(Chief Executive Officer, President and Director)inJohn Green(Chief Financial Officer)inEvan Kearns(Chief Legal Officer and Corporate Secretary)inCole Pinnow(Chief Commercial Officer)in

Co-investorsF-Prime CapitalSanofi Ventures

Antares Therapeuticsantaresrx.comin𝕏Series A · May 2025 · $180M✓ verified

Antares Therapeutics discovers and develops precision medicines, with a focus on small molecule therapies targeting previously undruggable oncology targets and other serious diseases.

AI & Machine LearningBiotechMedical DevicesCambridge, US

Adam Friedman(Chief Executive Officer)inAndrew Fedder(Executive Officer, Director)inBrian Piper(Executive Officer, Director)in

Board seatJean-François Formela· per SEC Form D

Co-investorsLightspeed Venture PartnersVida VenturesOmega FundsTenmileAbingworthAlleyCorp+1 more

Comanche Biopharmacomanchebiopharma.cominSeries B · Jan 2024 · $75M✓ verified

Comanche Biopharma is a biopharmaceutical company developing an investigational siRNA medicine (CBP-4888) targeting a root cause of preterm preeclampsia in pregnant women.

BiotechFemTechHealthtechConcord, US

Mike Young(Founder)inT Scott Johnson(Founder)inPaul Antinori(Executive Officer)Allison August(Executive Officer)inThomas Scott Johnson(Executive Officer, Director)

BoardBrendan Bulik-Sullivan(Director)in

Board seatDavid Grayzel· per SEC Form D

Co-investorsGV (Google Ventures)Broadview VenturesF-Prime CapitalLilly Asia VenturesNew Enterprise Associates (NEA)

Ifmtheraifmthera.comin𝕏Series A · Jun 2016 · $27M✓ verified

IFM Therapeutics develops small-molecule drugs that target the innate immune system to treat inflammation-driven diseases and cancer.

BiotechHealthtechCambridge, US

Gary D. Glick(Founder)inH. Martin Seidel(Chief Executive Officer)in

BoardJean-Francois Formela(Director)in

Board seatJean-François Formela· per SEC Form D

Co-investorsAbingworth

Kinaset Therapeuticskinasettherapeutics.comin𝕏Jul 2022✓ verified

Kinaset Therapeutics is a drug developer working on KN-002, a therapeutic candidate for treating severe asthma across patients regardless of the underlying cause of inflammation.

BiotechHealthtechMedfield, US

Roger Heerman(Chief Business/Operating Officer / Co-Founder)inFrazer Morgan(Chief Development Officer / Co-Founder)inRobert Clarke(Chief Executive Officer / Board Member / Co-Founder)Christopher O’Brien(Chief Medical Officer)

BoardJamil Beg(Director of the Issuer)inTom King(Director of the Issuer)

Board seatKevin Bitterman· per SEC Form D

Co-investors5AM VenturesRA CapitalEQT Life SciencesGimvSixty Degree CapitalVivo Capital+3 more

Remix Therapeuticsremixtx.comin𝕏Jan 2024 · $70M✓ verified

Remix Therapeutics develops RNA reprogramming technology to treat various diseases and disorders.

AI & Machine LearningBiotechWatertown, US

Peter Smith, PhD(Co-Founder, President and Chief Executive Officer)Peter Smith(Co-Founder, President and Chief Executive Officer)inRobert Gagnon(Executive Officer)Heather Wasserman(Executive Officer)inMatthew Patterson(Director)inScott Biller(Director)in

Board seatKevin Bitterman· per SEC Form D

Co-investorsForesite CapitalThe Column GroupARCH Venture PartnersAlexandriaDecheng Capital

Triana Biotrianabio.comin𝕏Series A · Dec 2025 · $110M✓ verified

TRIANA Biomedicines is a venture-backed biopharmaceutical company developing small-molecule "molecular glue" therapeutics that induce protein:protein interactions to degrade or alter disease-causing target proteins, with an initial focus on targeted protein degradation for cancer.

BiotechDeep TechHealthtechLexington, US

Patrick Trojer(President & Chief Executive Officer)in

Board seatDavid Grayzel· per SEC Form D

Co-investorsAscenta CapitalLightspeed Venture PartnersRA CapitalBessemer Venture PartnersPfizer VenturesFinchley Healthcare Ventures+3 more

Calderatxcalderatx.com✓ verified

Caldera is a clinical-stage biotechnology company developing CLD-423, a bispecific antibody targeting the IL-23p19 and TL1A pathways for inflammatory bowel disease and other immunologic and inflammatory diseases.

BiotechHealthtech

Praveen Tipirneni(Chief Executive Officer)Liangsu Wang(Chief Scientific Officer)Zhong Liu(Chief Technology Officer)Aaron Pelta(Chief Business Officer)Colm White(Chief Program Officer)

Co-investorsJanus Henderson InvestorsLAVvenBio PartnersWellington Management

Curileumcurileum.comin✓ verified

Curileum develops regenerative medicine therapies targeting intestinal stem cells to prevent colorectal cancer.

BiotechHealthtechMedical DevicesLondon, GB

Dr Jeff Moore(Founder & CEO)

Co-investorsBiotechnology Value FundCanaan PartnersProspect Venture PartnersOxford Technology Management

Ethyrealbioethyrealbio.comin✓ verified

Ethyreal Bio is a biopharmaceutical company developing medicines for people with Thyroid Eye Disease and Graves' Disease.

BiotechHealthtechCambridge, US

Niranjan Kameswaran(Chief Executive Officer)inJessica Stromme(Chief Development Officer)inKelly Foster(Chief Scientific Officer)inStephen Huang(Senior Vice President, Head of Clinical Development)in

BoardSimon Read(Chairman of the Board and Independent Board Member)in

Co-investorsAvoro Capital AdvisorsMedicxi

Judo Biojudo.bioinSeries A · Oct 2024 · $75M✓ verified

Judo Bio develops oligonucleotide medicines, including ligand-siRNA conjugate drugs, delivered to the kidney for systemic and renal diseases using its STRIKE (Selectively Targeting RNA Into KidnEy) platform.

BiotechHealthtechCambridge, US

Andrew Fraley(Judo Bio Co-Founder)inAlfica SehgalinOMMER CHOHAN(Executive Officer)inJAMES JEFFREY GOATER(Executive Officer, Director)Simon Read(Executive Chair and Acting CEO)inWilliam Ho

Co-investorsDigitalis VenturesDroia VenturesThe Column GroupYK Bioventures

Lifordi Immunotherapeuticslifordi.comSeries A · Nov 2025 · $42M✓ verified

Lifordi Immunotherapeutics develops treatments for immunology and rare diseases through discovery, clinical development, and commercialization.

BiotechDeep TechHealthtechBurlington, MA, US

Jay Rothstein, Ph.D.(Scientific Co-Founder and Advisor)Arthur O. Tzianabos, Ph.D.(President and CEO)Naina Bhasin, Ph.D.(Chief Business Officer)Arthur Tzianabos, Ph.D.(President & Chief Executive Officer)

Co-investorsARCH Venture PartnersSanofi Ventures5AM Ventures

nChroma Bionchromabio.comin𝕏Dec 2024✓ verified

nChroma Bio develops in vivo targeted delivery and genetic engineering technologies for genetic medicine applications.

BiotechDeep TechMedical DevicesBoston, US

Luke Gilbert, PhD(Founder)Keith Joung, MD, PhD(Founder)David Liu, PhD(Founder)Angelo Lombardo, PhD(Founder)Luigi Naldini, MD, PhD(Founder)Jonathan Weissman, PhD

Co-investorsNewpath Partners5AM VenturesARCH Venture PartnersDCVC (Data Collective)F-Prime CapitalGV (Google Ventures)+11 more

Pheontxpheontx.comin✓ verified

Pheon Therapeutics develops targeted oncology treatments, focusing on antibody-drug conjugates (ADCs) for cancer therapy.

BiotechHealthtechMedical Devices

Co-investorsBiotechnology Value FundForbionLightspeed Venture PartnersResearch Corporation TechnologiesTCG Crossover

Rectifypharmarectifypharma.comin𝕏Series A · Oct 2021 · $100M✓ verified

Rectify Pharma is a biotechnology company developing therapies, with a pipeline that has included work in liver and metabolic disease areas.

BiotechDeep Tech

Rajesh Devraj(President and Chief Executive Officer)inRobert Hughes(Chief Scientific Officer)inPol Boudes(Chief Medical Officer)

Co-investorsDC Investment PartnersLongwood FundForbion

Vima Therapeutics, Inc.vimatx.cominSeries A · May 2025 · $60M✓ verified

Vima Therapeutics is a biotech company developing drug treatments for movement disorders such as dystonia and related neurological diseases.

BiotechHealthtechMedical Devices

Bernard Ravina(Founder and Chief Executive Officer)inJudy Dunn(President of Research & Development)Jessica Fees(Chief Financial Officer)inAriel D. Jasie(Chief Business Officer and General Counsel)inTushar Misra(Chief Technical Officer)in

Co-investorsFrazier Life SciencesAccess IndustriesAccess BiotechnologyCanaan Partners

Affinia Therapeuticsaffiniatx.cominSeries A · Oct 2025 · $60M

Affinia Therapeutics develops genetically engineered adeno-associated virus (AAV) therapies for treating genetic diseases, focusing initially on cardiovascular and central nervous system conditions.

AI & Machine LearningBiotechDeep TechWaltham, US

Luc Vandenberghe(Director)Aaron Tward, M.D., Ph.D.(Scientific Co-Founder)Botond Roska, M.D., Ph.D.(Scientific Co-Founder)Luk Vandenberghe, Ph.D.(Scientific Co-Founder and Adviser, and Board Member)Rami Daoud(Executive Officer)inRick Modi(Chief Executive Officer, Board Member)

Board seatDavid Grayzel· per SEC Form D

Co-investorsEcoR1 CapitalEight Roads VenturesF-Prime CapitalGV (Google Ventures)New Enterprise Associates (NEA)TCG Crossover

Chroma Medicinechromamedicine.comSep 2023SEC filingmedium confidence

nChroma Bio is a genetic medicines company developing in vivo therapies that pair genetic cargoes with targeted delivery technologies.

BiotechLongevityBoston, US

Angelo Lombardo(Founder)David R. Liu(Founder)J. Keith Joung(Founder)Jonathan S. Weissman(Founder)Luigi Naldini(Founder)Luke Gilbert(Founder)

Board seatKevin Bitterman· per SEC Form D · $135M raise · filed Sep 2023

Co-investorsOUP (Osage University Partners)Wellington ManagementCasdin CapitalGV (Google Ventures)Newpath Partners

Day One Biopharmaceuticalsdayonebio.comin𝕏Series A · Feb 2021 · $60M

Day One is a biopharmaceutical company that develops first- or best-in-class targeted medicines for children and adults with life-threatening diseases, with a focus on cancers such as pediatric brain tumors.

BiotechHealthtechSouth San Francisco, US

Jeremy Bender(Executive Officer, Director)

BoardDerek DiRocco(Director)inJulie Papanek Grant(Director)inJohn Josey(Director)inDaniel Becker(Director)

Board seatMichael Gladstone· per SEC Form D

Co-investorsAccess BiotechnologyCanaan PartnersViking GlobalAccess IndustriesRA CapitalThe Column Group

Grobiogrobio.comin𝕏Jul 2024SEC filingmedium confidence

GRObio (GRO Biosciences) develops protein therapeutics using non-standard amino acids (NSAAs) via its GRO platform, aiming to improve protein potency, stability, and function.

BiotechDeep TechHealthtechCambridge, US

Daniel J Mandell(Chief Executive Officer)Tracey Lodie(Executive Officer)inChristopher Gregg(Director)

BoardMing Fang(Director)Bruce Beutel(Director)Dan Becker(Director)

Board seatKevin Bitterman· per SEC Form D · $60.4M raise · filed Jul 2024

Co-investorsLeaps by BayerREDMILEAlumni VenturesDigitalis VenturesDreamers VCRising Tide+3 more

Navitor Pharmaceuticalsnavitorpharma.cominDec 2015

BiotechCambridge, US

Rick Lundberg(Executive Officer)George P. Vlasuk(Executive Officer, Director)in

BoardJean-Francois Formela(Director)inAlan Crane(Director)inMarian Nakada(Director)inBrian Gallagher(Director)in

Board seatKevin BittermanJean-François Formela· per SEC Form D

Co-investorsage1Brace PharmaSanofi VenturesPolaris PartnersSR One Capital Management

RaNA TherapeuticsinJul 2015

BiotechCambridge, US

Robert Prentiss(Executive Officer)Ronald C. Renaud, Jr.(Executive Officer, Director)Thomas McCauley(Executive Officer)

BoardBrian Gallagher(Director)Jean- Francois Formela(Director)inJoshua Resnick(Director)

Board seatJean-François Formela· per SEC Form D

Co-investorsPfizer Venture Investments

Renasant Biorenasantbio.comin𝕏Jul 2025 · $55M

Renasant Bio is a biopharmaceutical company developing oral small molecule corrector and potentiator therapies to restore the function of polycystin 1 and 2 proteins in autosomal dominant polycystic kidney disease (ADPKD).

BiotechHealthtechBerkeley, US

Jeremy Reiter(Scientific Co-Founder)Markus Delling(Scientific Co-Founder)Thomas Gustafson(Executive Officer)inEmily Conley(Executive Officer, Director)in

BoardEvan Caplan(Director)inCharlotte McKee(Director)

Board seatKevin Bitterman· per SEC Form D

Co-investors5AM VenturesOrbiMedQiming Venture PartnersQiming Venture Partners USA

Scorpion Therapeuticsscorpiontx.comSeries A · Jul 2024 · $110M

BiotechBoston, US

Adam Friedman(Executive Officer, Director)inGary Glick(Executive Officer, Director)inAndrew Fedder(Executive Officer)inDarrin Stuart(Executive Officer)inErica Jackson(Executive Officer)inAmanda Valentino(Executive Officer)

Board seatJean-François Formela· per SEC Form D

Co-investorsAvoro Capital AdvisorsEcoR1 CapitalFrazier Life SciencesNextech InvestVida VenturesAbingworth+3 more

AAVantgarde Bioaavantgarde.comSeries A · Jun 2023 · $65M

Co-investorsNeva Sgr.Sofinnova PartnersXGEN VentureForbionLongwood Fund

Accent Therapeuticsaccenttx.comin𝕏Series A · Jan 2024 · $40M

Accent Therapeutics is a biotechnology company focused on discovering and developing small molecule drugs to improve health outcomes for cancer patients.

BiotechHealthtechLongevity

Co-investorsDroia VenturesEcoR1 CapitalGV (Google Ventures)The Column GroupAbbVieJJDC+3 more

Aiolos Bioaiolosbio.comin𝕏

Aiolos Bio is a biopharma company that discovers, develops, and delivers medicines and vaccines across respiratory, immunology, inflammation, oncology, HIV, and infectious diseases.

BiotechHealthtech

Co-investorsBain Capital Life SciencesRA CapitalSofinnova VenturesForbion

Akeroakerotx.comin𝕏

Akero develops engineered protein therapies for metabolic diseases, particularly MASH (metabolic dysfunction-associated steatohepatitis) and other conditions with high unmet medical need.

BiotechHealthtechMedical Devices

Co-investorsForesite CapitalFrazier Life SciencesGeneral AtlanticLifeSci Venture PartnersScion Life SciencesThe Innovation Space+2 more

Arkuda Therapeuticsarkudatx.cominSeries A · Feb 2022 · $64M

Arkuda is an independent information platform that provides analysis and reviews of online gaming platforms operating in Azerbaijan, focusing on legal compliance, security protocols, and user protection for gaming platforms like Mostbet.

ConsumerGamingBaku, AZ

Co-investorsMission BiocapitalPfizer Venture InvestmentsPfizer VenturesPivotal Life Sciences

Becomebecome.coin𝕏Series A · Sep 2004 · $5M

Become provides a technology platform that matches small and medium-sized businesses with tailored funding options using advanced algorithms.

FintechMarketplacesSaaS

Co-investorsEntrée Capital

Bluespecbluespec.comin𝕏Jan 2012

Bluespec develops tools and IP for hardware and embedded systems developers, with a focus on RISC-V technology for core evaluation, software development, acceleration, and verification.

Deep TechDeveloper ToolsHardwareSemiconductorsFramingham, US

Arvind Mithal(Director)Charles Hauck, Jr.(Executive Officer, Director)Paul Pedevillano(Executive Officer)inCharlie Hauck(Chief Executive Officer)inBrian McAloon(Director)Dave Lemont(Director)in

Co-investorsAccompliceNorth Bridge Venture Partners & Growth Equity

Bluetrainbluetrainmobile.com

The site presents a multi-day conference about application and web design, covering design theory, tools, product design roles, and current web design trends.

Media & Entertainment

Co-investorsBantam GroupBoston Seed CapitalLaunchCapital

Cadenttxcadenttx.comin𝕏Nov 2018acquired by Novartis

Cadent Therapeutics was a Cambridge, Massachusetts-based neuroscience company developing clinical-stage therapies for neuropsychiatric disorders including schizophrenia, movement disorders, and treatment-resistant depression.

BiotechDigital HealthHealthtechMedical DevicesCambridge, US

Co-investorsQiming Venture Partners USASlater Technology FundAccess IndustriesClal Biotechnology IndustriesCowen Healthcare InvestmentsNovartis Institute for Biomedical Research+1 more

Carbon Blackcarbonblack.comFeb 2014

Waltham, US

Patrick Morley(Executive Officer, Director)inEric Pyenson(Executive Officer)Gordon Pothier(Executive Officer)Ben Johnson(Founder)Michael Viscuso(Founder)

BoardRonald Nordin(Director)

Co-investors.406 VenturesAccompliceAgman PartnersEvolution Equity PartnersFounders Circle CapitalIntel Capital+7 more

Chillchill.comSep 2011 · $1.5M

Chill.com publishes wellness content focused on stress, recovery, sleep, and gut health, with references to supplements for supporting the body under sustained stress.

ConsumerImpact & Social GoodMedia & EntertainmentWellness & Fitness

Brian NorgardDan Gould

Co-investors500 GlobalKleiner PerkinsLowercase CapitalRedpoint Ventures

CloudSwitchin𝕏

Verizon is a telecommunications company that provides wireless services and connectivity solutions to consumers and businesses.

Cloud ComputingEnterprise SoftwareNew York, US

Co-investorsMatrixNorth Atlantic CapitalNorwest Venture Partners

Clypdclypd.com

Advertising technology platform providing audience-based sales for television advertising.

Somerville, US

Joshua Summers(Executive Officer, Director, Promoter)Doug Hurd(Executive Officer, Director, Promoter)in

BoardRyan Moore(Director)Lars Albright(Director)in

Co-investorsBoston Seed CapitalTransmedia CapitalTribeca Venture PartnersData Point CapitalFreestyle CapitalWestern Technology Investment

Coherecohere.ioin𝕏acquired by Ramp

Cohere develops customer engagement software that guides users visually on their screens during support and sales interactions, including over voice and text channels like phone or chat.

AI & Machine LearningEnterprise SoftwareSaaSNew York City, US

Yunyu Lin(Founder)inRahul Sengottuvelu(Founder)inJason Wang

Co-investorsDe Fi Alliance HoldingsInovia CapitalRadical VenturesSalesforce VenturesY CombinatorBoxGroup+8 more

Creative Marketcreativemarket.comMay 2011acquired by Dribbble

A marketplace where independent designers sell digital assets such as fonts, graphics, templates, photos, and themes to other creators.

Developer ToolsEnterprise SoftwareMarketplacesSan Francisco, US

Darius "Bubs" Monsef(Founder)inAaron Epstein(Founder)inChris Williams(Founder)inChris Winn(Executive Officer, Director)in

BoardCack Wilhelm(Director)

Co-investors500 GlobalFounder CollectiveOnStartupsY CombinatorAccompliceAlexis Ohanian+17 more

CustomMadecustommade.comin𝕏

CustomMade is a custom jewelry design and creation service that works with clients to create bespoke pieces, including bridal, heirloom redesign, and fine jewelry.

B2B MarketplacesConsumerDirect to ConsumerE-commerceDover, US

Seth Rosen(Executive Officer, Director)in

BoardDavid Hauser(Director)Sasha Shusteff(Director)

Co-investorsNextView VenturesWestern Technology InvestmentFirst Round CapitalFounder CollectiveGV (Google Ventures)Launch Capital+1 more

Decodedecode.com

deCODE analyzes and interprets the human genome to identify genetic risk factors for common diseases including cardiovascular disease and cancer.

AI & Machine LearningBiotechDeep TechReykjavik, IS

Kári Stefánsson(Founder)in

Co-investorsARCH Venture Partners

Deepscaledeepscale.aiSeed · Mar 2017 · $3Macquired by Tesla · Oct 2019

DeepScale developed efficient deep neural network software for perception systems in autonomous vehicles, optimized to run on low-power automotive-grade processors.

Mountain View, US

Sri Chandrasekar(Director)Forrest Iandola(Executive Officer, Director)Kurt Keutzer(Director)

Co-investorsAutotech VenturesNext47Trucks VC11.2 CapitalCota Capital

Diagonal Therapeuticsdiagonaltx.cominSeries A · Apr 2024 · $130M

Diagonal Therapeutics develops multi-specific clustering antibody therapeutics that bind multiple cell-surface receptors to activate or inhibit dysregulated signaling pathways underlying chronic diseases.

AI & Machine LearningBiotechHealthtechWatertown, US

Alex Lugovskoy(Founder and Chief Executive Officer)inMichael Gladstone(Founder)

Co-investorsEcoR1 CapitalFrazier Life SciencesRA CapitalRV Invest GmbHSanofi VenturesViking Global

DisplayLinkdisplaylink.com

DisplayLink develops USB graphics system-on-chip technology that enables multiple display expansion across Windows, macOS, ChromeOS, Ubuntu, and Android devices regardless of underlying hardware architecture.

Enterprise SoftwareHardwareSemiconductors

Martin King(Founder)Quentin Stafford-Fraser(Founder)

Co-investorsBalderton CapitalDag VenturesWestern Technology InvestmentCipio PartnersPrelude Ventures

docTrackrdoctrackr.comin

CybersecurityCambridge, US

Co-investorsBantam GroupTechstars

Earnestearnest.agin𝕏

Earnest develops microbial seed coatings and agricultural biology products derived from prairie ecosystems to improve soil health and crop performance for farmers.

AgTechBiotechRantoul, US

Eddy Mejia(Co-founder)inDr. Gabe Price(Co-founder)

Co-investorsAg Ventures AllianceAgLaunch AcceleratorBoot64 VenturesSOSVAdams Street PartnersAndreessen Horowitz+4 more

Egaletegalet.comJan 2019

Egalet develops medicines for people living with moderate to severe pain, including approved and licensed pain products.

BiotechHealthtechMedical DevicesWayne, US

BARBARA A. CARLIN(SENIOR VICE PRESIDENT AND CHIEF ACCOUNTING OFFICER)ROBERT S. RADIE(CHIEF EXECUTIVE OFFICER)MARK STROBECK(EXECUTIVE VICE PRESIDENT AND CHIEF OPERATING OFFICER)MEGAN TIMMINS(SENIOR VICE PRESIDENT AND GENERAL COUNSEL)PATRICK M. SHEA(SENIOR VICE PRESIDENT AND CHIEF COMMERCIAL OFFICER)Jeffrey M. Dayno(Chief Medical Officer)

Co-investorsSunstone Capital

English Centralenglishcentral.cominSeed · Oct 2009 · $1M

EnglishCentral is an online English language learning platform offering videos and courses for learners.

AI & Machine LearningEdTechSaaS

Alan Schwartz(Founder & CEO)inIan Park(President & Board Member)

Co-investorsBantam GroupValor Capital Group

Fancredfancred.comin

Boston, US

Co-investorsTechstarsMilitello Capital

Gemini Therapeuticsgeminitherapeutics.comSeed · Apr 2016 · $2M

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 CapitalLightstone VenturesOrbiMed

Generation Biogenerationbio.comSeries A · Jan 2018 · $25M

BiotechCambridge, US

Geoff McDonoughy(Executive Officer, Director)Glenn Goddard(Executive Officer)Mark Angelino(Executive Officer)

BoardJason Rhodes(Director)inCatherine Stehman-Breen(Director)Anthony Quinn(Director)

Co-investorsForesite CapitalWellington ManagementCasdin CapitalDeerfield Management CompanyF-Prime CapitalFidelity Investments+1 more

GrabCADgrabcad.comin𝕏Dec 2011 · $1.1Macquired by Stratasys

Advanced ManufacturingDeep TechFintechHardwareSaaSCambridge, US

Indrek Narusk(Founder)inHardi Meybaum(Founder)in

BoardDavid Skok(Director)in

Co-investorsAsimov VenturesHeuristic Capital PartnersMatrixNextView VenturesTechstarsTera Ventures

GrabCADstratasys.comin𝕏

Stratasys develops polymer 3D printing systems and software for product design, prototyping, and manufacturing across aerospace, automotive, healthcare, and other industries.

Advanced ManufacturingHardwareNew Materials

Co-investorsLerer HippeauMatrixNextView Ventures

Grapevinegrapevinelogic.cominAcquired

Influencer marketing platform connecting brands with social content creators for performance-measured, whitelisted paid social campaigns.

Cambridge, US

Brendan Lattrell(Executive Officer, Director)

BoardDavid Balter(Director)

Co-investorsBantam GroupKae CapitalRiverwalk HoldingsTechstars

Grapevinegrapevine.orgin𝕏

Grapevine operates a platform for Giving Circles that enables groups to pool donations, manage members, and direct funds to nonprofits.

Impact & Social GoodSaaSSocial

Emily RasmusseninJessan Hutchinson-Quillian

Co-investorsDiagram CapitalGaingelsKae CapitalNotation CapitalOverton Venture CapitalPJC+4 more

Grapevinego-grapevine.comin

Grapevine builds software that acts as a purchasing agent for healthcare buyers, comparing vendors, prices, and supply routes in real time to lower the cost of medical supplies.

B2B MarketplacesDigital HealthHealthtechLogistics & Supply ChainSaaSNew York, US

Luká Yancopoulos(CEO & Co-Founder)in

Co-investorsThe MBA FundPeak XV Partners

hC Biosciencehcbioscience.comFeb 2022Defunct

Cambridge, MA biotech developing engineered tRNA "protein editing" therapeutics for nonsense-mutation diseases; reported shut down in 2025.

Cambridge, US

Leslie J Williams(Executive Officer, Director)

BoardBenjamin Chen(Director)Seiji Miyahara(Director)inSacha Mann(Director)David Moskowitz(Director)Steven Gillis(Director)in

Co-investorsARCH Venture Partners5AM Ventures8VCPanacea VentureTaiho Ventures, LLCTakeda Ventures

Hopperhopper.comAug 2012

Travel technology company partnered with Capital One Travel.

Montreal

Frederic Lalonde(Founder)Joost Ouwerkerk(Founder)

Co-investorsAccompliceAgman PartnersBrightspark VenturesCapital One VenturesDream Maker VenturesDrive Capital+11 more

Horizon Therapeuticshorizontherapeutics.comin𝕏acquired by Amgen

Amgen is a pioneer in biologic medicine development using living cells to create treatments for serious illnesses with limited existing options.

BiotechHealthtech

Co-investorsAvoro Capital AdvisorsNew Enterprise Associates (NEA)

HotSpot Therapeuticshotspotthera.comin𝕏Series A · Jul 2018 · $45M

HotSpot Therapeutics develops novel biopharmaceutical products and therapeutic platforms focused on innovative biomedical technologies.

AI & Machine LearningBiotechHealthtech

BoardBruce Booth(Chairman)in

Co-investorsB Capital GroupB4 CapitalMRL Ventures FundPivotal Life SciencesSofinnova PartnersSolasta Ventures+2 more

IFMifm-sa.eu

IFM is an investment manager focused on long-term value creation across listed and non-listed assets, emphasizing sustainable competitiveness and stakeholder value alongside financial returns.

FintechSector AgnosticLuxembourg, LU

Co-investorsInterogo Holding AG

Ikenaoncologyikenaoncology.com𝕏

ImageneBio is a clinical-stage biotechnology company developing therapeutics for patients with immunological, autoimmune, and inflammatory diseases.

BiotechHealthtechSan Diego, US

Co-investorsOrbiMed

Immune Designimmunedesign.com𝕏Acquired

Immunotherapy oncology company engineering technologies to activate the immune system; acquired by Merck in February 2019 for $0.3B.

BiotechHealthtechMedical DevicesSeattle, US

David Baltimore(Director)Carlos V. Paya(Executive Officer, Director)Stephen R. Brady(Executive Officer)inJan Henrik ter Meulen(Executive Officer)Paul Rickey(Executive Officer)inWayne Gombotz(Executive Officer)in

Co-investorsAisling CapitalHM Venture PartnersOUP (Osage University Partners)Sanderling VenturesSanofi VenturesSPRINGROCK VENTURES+4 more

Influitive Corporationinfluitive.comin𝕏Jul 2015Acquired

Influitive provides a SaaS platform and professional services for customer advocate marketing, helping companies discover and mobilize their customer advocates to drive sales and customer lifetime value.

Marketing TechMedia & EntertainmentSaaS

Mark Organ(Founder)inPuneet ArorainRich Stollerin

Co-investors500 GlobalExtreme Venture PartnersExtreme Venture Partners LLPGolden VenturesHummer Winblad Venture Partners (HWVP)Illuminate Ventures+8 more

Integral Ad Scienceintegralads.comin𝕏Jul 2015 · $67M

Integral Ad Science provides advertising verification and quality assurance solutions for digital advertisers and platforms.

AdTechAI & Machine LearningData & InfrastructureMarketing TechNew York, US

Lidiane Jones(Chief Executive Officer)inAmit Chaturvedi(Chief Operating Officer)inSrishti Gupta(Chief Product Officer)inThomas Joseph(Chief Technology Officer)inLisa Nadler(Chief Human Resources Officer)inYossi Almani(Chief Legal Officer)in

Co-investorsAccompliceAugust CapitalCross Creek AdvisorsFounder CollectiveGolub GrowthLobby Capital+7 more

JenaValvejenavalve.comSeries B · Jun 2010 · $23M

JenaValve develops transcatheter aortic valve replacement systems to treat severe aortic regurgitation and aortic stenosis.

Digital HealthHealthtechMedical DevicesIrvine, US

Hans Figulla(Director)Markus FerrariVictoria Carr-Brendel(Executive Officer, Director)David Drachman(Executive Officer, Director)John Kilcoynein

BoardArnd Kaltofen(Director)in

Co-investorsAndera PartnersBain Capital Life SciencesRosetta Capital Ltd.VI PartnersGimvInnovatus Capital Partners+5 more

K36 Therapeuticsk36tx.comin𝕏Series A · Jun 2023 · $70M

A biotechnology company developing cancer therapies for patients with unmet medical needs.

BiotechHealthtech

Co-investorsF-Prime CapitalNextech InvestEight Roads Ventures

Kailerakailera.comin𝕏

Kailera develops obesity management medications, including GLP-1 and multi-agonist receptor peptides and small molecules, with a global development pipeline led by injectable and oral formulations of ribupatide.

BiotechHealthtechMedical Devices

Co-investorsBain Capital Life SciencesCatalio Capital Management, LP

Kailera Therapeuticskaileratx.com

Ron Renaud(Founder)

Kinveykinvey.cominAug 2011 · $2Macquired by Progress Software

Cambridge, US

Sravish Sridhar(Executive Officer, Director)in

BoardFrank Castellucci(Director)Braden Bohrmann(Director)William Burnham(Director)Jon Karlen(Director)Brady Bohrmann(Director)

Co-investorsAvalon Ventures Management, LlcBantam GroupNTT DOCOMO VenturesTechstarsVerizon Ventures

Lagoalagoa.comApr 2013 · $1.6MAcquired

Lagoa is a Canadian company that runs a cloud-based platform for creating and rendering 3D content.

Construction Tech

Arno ZinkeDov AmihodThiago Costa

Co-investors500 GlobalRho Ventures

Lysosomal Therapeuticslysosomaltx.org

Lysosomal Therapeutics Inc.

BiotechCambridge, US

Dimitri Krainc(Director)Robert Carpenter(Executive Officer, Director)Cornelis Been(Executive Officer, Director)

BoardSteven Hall(Director)Carole Nuechterlein(Director)inBernard Davitian(Director)

Co-investorsSanofi VenturesHatteras Venture PartnersLilly VenturesOmega FundsRoche Venture Fund

Mariana Oncologymarianaoncology.comin𝕏Sep 2023 · $175M

Mariana Oncology, a Novartis company, develops precision radioligand therapies that deliver radioisotopes to diseased cells while limiting effects on healthy tissue.

BiotechHealthtechMedical Devices

Co-investorsAccess BiotechnologyNextech InvestAccess IndustriesForbionRA Capital

Matchpoint TherapeuticsinSeed · Nov 2021 · $30M

Discovering precision small molecule medicines that harness the power of covalency to transform the treatment of immune diseases.

BiotechCambridge, US

Andre Turenne(Executive Officer, Director)in

BoardJason Hafler(Director)inBruce Booth(Director)Daniel Becker(Director)

Co-investorsAccess BiotechnologyDigitalis VenturesSanofi VenturesAccess IndustriesAlexandria

Matchpointtxmatchpointtx.comin𝕏

Matchpoint Therapeutics is a drug discovery company developing precision small molecule covalent medicines to treat immune and inflammatory diseases.

AI & Machine LearningBiotechDeep Tech

Andre TurenneJared Cumming(PhD)Christopher HrenThomas Durand-Reville(PhD)Wei Li(MD)Paola Castaldi(PhD)

Co-investorsSanofi VenturesDigitalis Ventures

MorphoSysmorphosys.comin𝕏acquired by Novartis

BiotechHealthtech

Jean-Paul Kress, M.D.in

Co-investorsBayern KapitalRidgeback Capital

NearsideinMay 2018 · $27M

Plastiq enables businesses to pay vendors using credit cards while vendors receive payments via wire, ACH, check, or other methods, combined with embedded payment processing and card acceptance solutions for merchant transactions.

FintechSan Francisco, US

Eliot Buchanan(Executive Officer, Director)inDaniel Choi(Executive Officer)inGeoffrey Willison(Executive Officer)inMichail Medvinsky(Executive Officer)in

BoardRyan Moore(Director)Jeffrey Bussgang(Director)in

Co-investorsAcorn Pacific VenturesBling CapitalFlybridge Capital PartnersParade VenturesSocii CapitalAccomplice+5 more

Nimbusnimbus.greenSep 2023 · $210MDefunct

Advanced ManufacturingMobility & TransportationAnn Arbor, US

Lihang Nong(Founder)inErik Kauppi(CTO)Parke Wiegman(Manager)

Co-investorsGaingelsY CombinatorAdditionBackend CapitalConscience VCCory Levy+5 more

Nimbusnimbus.devinSep 2023 · $210MDefunct

Nimbus provides automated cost optimization for Datadog customers, reducing their observability expenses without requiring manual intervention from engineering teams.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSeattle, US

Kevin Lin(Founder)inBernhard Echte(Founder)Lihang Nong(Founder)inKiran Pathakota(COO)

Co-investorsY CombinatorAltaclub VCAltaIR CapitalCommunity Access FundFirst Rays Venture PartnersFoothill Ventures+4 more

Nimbushirenimbus.cominSep 2023 · $210M

HireNimbus is a mobile platform that connects homeowners with vetted local home service professionals for booking, payment, and job tracking.

AI & Machine LearningFintechImpact & Social GoodMarketplacesPropTechSaaSAlexandria, US

Satadru Sengupta(Founder)in

Co-investorsSamvid VenturesTechstarsGV (Google Ventures)

Nimbusnimbus.energyJul 2021 · $105M

Nimbus Engineering is a hardware company and online retailer developing energy transfer technology, including its patented Power Relay, a portable power outlet for home, office, and outdoor use.

CleantechDeep TechEnergyHardwareSan Francisco, US

Michael Gorman(Founder)in

Co-investorsFoothill VenturesAccess BiotechnologyBain Capital Life SciencesBiotechnology Value FundCommodore CapitalGV (Google Ventures)+2 more

Nimbusnimbusweb.mein𝕏Jul 2021 · $105M

FuseBase is an enterprise platform for deploying and managing AI agents across teams with role-based access controls, audit trails, and integrations to CRM, Slack, Teams, and email systems.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSCleveland, US

Pavel Sher(CEO)Aaron Adsit(CRO)Denis Kibalko(CTO)

Co-investorsPre-Seed to SucceedYellow Rocks!Access BiotechnologyBain Capital Life SciencesBiotechnology Value FundCommodore Capital+3 more

Nimbus Therapeuticsnimbustx.cominSeed · Apr 2010 · $4M

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 BiotechnologyBain Capital Life SciencesDementia Discovery FundGV (Google Ventures)Lightstone VenturesPfizer Venture Investments+4 more

NxStage Medicalnxstage.comin𝕏Oct 2005 · $20Macquired by Fresenius Medical Care

NxStage provides home dialysis products and support for people with chronic kidney disease and end-stage renal disease, including home hemodialysis and peritoneal dialysis.

Digital HealthHardwareHealthtechMedical DevicesLawrence, US

Co-investorsCross Creek AdvisorsLongitude CapitalAdams Street PartnersLightspeed Venture Partners

Obsidiantxobsidiantx.comin𝕏

Obsidian Therapeutics develops engineered TIL (tumor-infiltrating lymphocyte) cell therapies for patients with solid tumors, with a lead clinical program (amsoki-cel / OBX-115) treating metastatic melanoma and non-small cell lung cancer.

BiotechHealthtech

Peter Barrett(Co-founder & Board Member)inTom Wandless(Scientific Founder)Madan Jagasia(Chief Executive Officer)inParameswaran Hari(Chief Medical Officer)inJulie Feder(Chief Financial Officer)inDana Alexander(Chief Technical Officer)in

Co-investorsTCG CrossoverVertex Ventures HCWellington Management

PillPackpillpack.cominJun 2015 · $50M

PillPack is a full-service pharmacy that organizes and delivers medications to customers, managing automatic refills and coordinating directly with doctors and insurance providers.

Digital HealthHealthtechManchester, US

Timothy Parker(Chief Executive Officer, Director)inElliot Cohen(Chief Technology Officer, Director)inTJ Parker(Founder)in

BoardDavid Frankel(Director)inJon Karlen(Director)Fred Destin(Director)

Co-investorsAccelAccompliceACME CapitalBoxGroupCRV (Charles River Ventures)Entrée Capital+12 more

Plastiqplastiq.comin

Digital banking and financial services for small businesses

Daniel Choi(Founder)Eliot Buchanan(Founder)

Co-investorsAccompliceAcorn Pacific VenturesAlumni VenturesBling CapitalFirebolt Ventures Management Company, LlcFJ Labs+9 more

Recorded Futurerecordedfuture.comOct 2017Acquired

Recorded Future provides cyberthreat intelligence and AI-powered cyber defense capabilities to help organizations identify and neutralize critical threats.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareSomerville, US

Christopher Ahlberg(Founder)inStaffan Truve(Director)Staffan Truvé(Founder)

BoardLiautaud Bernard(Director)Rich Miner(Director)inJeff Fagnan(Director)

Co-investorsAccompliceBalderton CapitalBaukunstGula Tech AdventuresGV (Google Ventures)In-Q-Tel+4 more

Rodin Therapeuticsrodintherapeutics.cominAug 2017

HealthtechCambridge, US

Adam Rosenberg(Executive Officer, Director)inAnkit Mahadevia(Founder)in

BoardBruce Booth(Director)inKees Been(Director)Samantha Singer(Director)

Co-investorsGV (Google Ventures)Hatteras Venture PartnersThird Point VenturesJJDCRemeditex Ventures

ROME Therapeuticsrometx.comApr 2020

Boston-based biotech developing drugs against the 'dark genome'/repeatome for autoimmune disease, cancer and neurodegeneration.

Benjamin Greenbaum(Founder)David Ting(Founder)Rosana Kapeller(Founder)

Co-investorsAndreessen HorowitzARCH Venture PartnersGV (Google Ventures)Luma GroupSanofi VenturesAbingworth+11 more

SimpleReachsimplereach.comin

New York, US

Edward Kim(Executive Officer, Director)Kent Krekorian(Executive Officer)inHal Muchnick(Executive Officer, Director)in

BoardBo Peabody(Director)Benjamin Sun(Director)Kirk Wolfe(Director)in

Co-investorsMI VenturesSocial StartsMK CapitalSpring Mountain Capital

Sperosperotx.comin

Spero Therapeutics is a clinical-stage biopharmaceutical company developing next-generation immunology and inflammation medicines, particularly targeting patients with serious diseases and major treatment gaps.

BiotechHealthtechCambridge, US

Co-investorsHEALTHCARE ROYALTY PARTNERSThe Kraft Group

Sqrrlsqrrl.comAug 2012 · $2MAcquired

Sqrrl was a Cambridge, Massachusetts cybersecurity startup that built a threat-hunting platform based on Apache Accumulo, an NSA-derived big-data database technology, to help enterprises detect and investigate cyber threats.

Cambridge, US

Adam Fuchs(Executive Officer)Ely Kahn(Executive Officer, Director)Mark Terenzoni(Executive Officer, Director)Jeff Williams(Director)

BoardAntonio Rodriguez(Director)inZenas Hutcheson(Director)in

Co-investorsAlumni VenturesRally Ventures Management, LlcMatrix

Third Harmonic Biothirdharmonicbio.comSeries A · Jan 2019 · $50M

Co-investorsBain Capital Life SciencesGeneral AtlanticOrbiMed

Traceneurotraceneuro.comin

Trace Neuroscience is a biotech company developing genetic medicines that restore UNC13A protein function to treat amyotrophic lateral sclerosis (ALS), with a lead antisense oligonucleotide program targeting UNC13A mRNA splicing.

BiotechHealthtech

Pietro Fratta(Scientific Co-founder)

Trivenitriveni.bioinSeries A · Oct 2024 · $115M

Triveni Bio develops genetics-informed antibody therapeutics aimed at treating complex immunology and inflammation (I&I) diseases.

BiotechDigital HealthHealthtech

Vishal Patelin

Co-investorsAscenta CapitalBorealis VenturesBorealis VenturesMagnetic VenturesOrbiMedViking Global+4 more

Versanis Bioversanisbio.comSeries A · Aug 2021 · $70M

Co-investorsTCG CrossoverAditum Bio

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-investorsLightstone VenturesPivotal Life SciencesVida VenturesHatteras Venture PartnersLongwood Fund

Vurbvurb.comin𝕏Feb 2013 · $8MAcquired

Vurb is a mobile search app that lets people find, save, and act on recommendations for things like travel, entertainment, and dining by combining community suggestions, content, and services in one app.

ConsumerMedia & EntertainmentMobility & TransportationSocialSan Francisco, US

Bobby Loin

Co-investorsRedpoint VenturesVivi NevoDCVC (Data Collective)TenOneTen VenturesStanford UniversityTuesday Capital

Wedding Spotwedding-spot.comSep 2014 · $3M

Wedding Spot is an online marketplace where couples can search, compare, and book wedding venues across the United States based on budget, location, style, and guest count.

ConsumerMarketplacesTravel & HospitalitySan Francisco, US

Tina Hoang-To(Executive Officer, Director)

Co-investorsCanyon Creek CapitalGreat Oaks Venture CapitalKEC VenturesMAIDEN LANE

Other

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

Aerovate Therapeutics, Inc.Akero Therapeutics, Inc.Akriveia TherapeuticsAmagma, Inc.Antegrin TherapeuticsCaldera Therapeutics, Inc.Direct Vet MarketingEuclises PharmaceuticalsIFM CinqueIFM ContinuaIFM QuattroIFM TreIkena Oncology, Inc.Morphic Holding, Inc.AavantgardebioAppcitoBicycle TherapeuticsCadent TherapeuticsCaptricityCogent BiosciencesDeliniaEthyreal BioF StarFlashnotesGeneration Bio (Alumni)Harbour AntibodiesInMojiKeasLTG Exam Prep PlatformMagenta TherapeuticsMatchpointMicrometMnemosyne PharmaceuticalsMomenta PharmaceuticalsMomenta Pharmaceuticals, Inc. (Alumni)NovexelObsidian TherapeuticsOverdogPadlock TherapeuticsPheon TherapeuticsQuench BioRaze TherapeuticsRectifyReplimune Group, Inc. (Alumni)StromedixSurface OncologyTrace NeuroscienceTranslate BioTriplet TherapeuticsVitae Pharmaceuticals

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.