Boston Harbor Angels โ Full Portfolio
148 tracked investments ยท listed companies and verified rows first
Corbus Pharmaceuticals develops targeted therapies for oncology and obesity, including CRB-913, an oral CB1 inverse agonist for weight loss.
BiotechHealthtechNew York, US
David Hochman(Executive Officer, Director)John Brancaccio(Executive Officer)
BClean makes plant-based, hypoallergenic cleaning products including laundry detergents, detergent sheets, dish soap, surface cleaners, and refillable all-purpose cleaning tablets.
Circular EconomyConsumerDirect to Consumer
EnergyNewton, US
Gordon P. Sharp(Executive Officer)Robert E. Brierley(Executive Officer, Director)Daniel Diehl(Executive Officer, Director)
BoardJames Rosenfeld(Director)Joshua Green(Director)Joyce M. Ferris(Director)
Akston Biosciences develops protein-based therapies for pets to support veterinary care and improve treatment accessibility.
BiotechHealthtechBeverly, US
Todd C. Zion(Executive Officer, Director)James Herriman(Executive Officer)Robyn Davis(Director)Lovick E. Cannon(Director)Thomas M. Lancaster(Executive Officer, Director)
Co-investorsFormation Venture Engineering
Amsel Medical develops the SCureClamp with iDOT (Interdigitation Occlusion Technology), a mechanical surgical clamp delivered through an 18 G needle to occlude veins, arteries, ducts, and other tubular structures during surgical and interventional procedures.
HardwareHealthtechMedical Devices
Aras provides product lifecycle management (PLM) software for engineering and manufacturing organizations to manage product design, configuration, and data across their operations.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareSaaSAndover, US
Peter Schroer(Founder and former CEO)
BoardRodman E. Van Sciver(Director)Don Dodge(Director)William Nyhan(Director)Harry Ruda(Director)
Co-investorsBantam GroupGolub GrowthSavano Capital PartnersGI Partners
Archer Roose produces canned wines made from sustainably grown grapes, with no added sugar, gluten-free and vegan options.
ConsumerDirect to ConsumerFoodTech
Co-investorsEastward Capital PartnersEvolution VC PartnersGoat Rodeo CapitalSoGal Ventures
Cloudflare provides web performance and security infrastructure solutions, helping websites optimize speed and protect against threats and malicious traffic.
Cloud ComputingCybersecurityHealthtechGroton, US
James D. Lechleiter(Director)William Korinek(Executive Officer, Director)Jeffrey L. Ives(Director)
Co-investorsUT Horizon Fund
HealthtechLexington, US
Barbara S. Fox(Executive Officer, Director)Eileen F. Bostwick(Executive Officer)Jonathan Fleming(Director)David C. Dlesk(Executive Officer)David Poorvin(Executive Officer, Director)
BoardDavid Donabedian(Director)
Co-investorsKeiretsu ForumLongwood Fund
HealthtechCleveland, US
Steven Cornelius(Executive Officer, Director)Issam Nemeh(Director)William John Leimkuehler(Executive Officer, Director)Paul Ruflin(Director)
Blind Tiger makes all-natural, non-alcoholic (spirit-free) ready-to-drink and mixable cocktails modeled on classic 1920s and 1930s drinks such as the Bee's Knees, Southside Mojito, Sidecar Mimosa, and Lavender French 75.
ConsumerDirect to ConsumerFoodTech
Co-investorsExpert DOJO
BoardOnTrack offers an online board governance and management platform combined with expert coaching, designed for public and charter schools.
EdTechGovTechSaaSConcord, US
Marci Cornell-Feist(Founder)Andrew Jamieson(Chief Technology Officer and Director)
BoardWilliam McCullen(Director)inAlec Stern(Director)Nicholas A. Pappas(Director)
Co-investorsLaunchCapitalMassVenturesSustainVC
BrandVerge is an advertising agency that provides media planning, buying, and organic social/influencer campaign management for brands, including DTC companies.
AdTechMarketing TechNew York, US
Co-investorsWestchester Angels
BrandYourself provides software and managed services for online reputation management and personal privacy protection, letting individuals scan for risk factors, clean up Google results and social media, and remove personal information from data broker sites.
ConsumerCybersecuritySaaS
Co-investorsBlossom Street VenturesNAV.VCNew York Venture PartnersUpVentures CapitalWalnut Venture Associates
Business IT Essentials (BITE) provides managed website maintenance, hosting, domain, and email support along with SEO and e-commerce growth services on fixed monthly plans.
Marketing TechSaaS
BiotechFramingham, US
Glen Kashuba(Director)Howard Donnelly(Director)Woojin Lee(Executive Officer, Director)Jeff Barnes(Director)John Schulte(Executive Officer, Director)
Candidly provides AI-powered solutions and tools, including conversational AI, for managing student debt and related financial benefits.
AI & Machine LearningFintech
Laurel Taylor(Founder)in
Co-investorsRethink ImpactImpact EngineOak HC/FTSixThirty Ventures
Cannuflow develops arthroscopic surgical instruments, including inflow-outflow cannulas, scope sheaths, and anti-fogging fluid shields for knee, shoulder, and hip arthroscopy.
HealthtechMedical Devices
Molecular diagnostics company offering clinical PCR systems using automation and microfluidics; acquired by QIAGEN in September 2020.
BiotechHealthtechAlbuquerque, US
Thomas Duensing(Executive Officer)Dennis Hynson(Executive Officer)Janette Phi(Executive Officer)R. Terry Dunlay(Executive Officer, Director)Sundaresh Brahmasandra(Executive Officer)Jeffrey Williams(Executive Officer, Director)
Co-investors1315 Capital1s1 EnergyABAN.VCAdBio partnersAdjuvoAgile Capital+118 more
Advanced ManufacturingWarren, US
Whitney White(Chief Technology Officer)Frank J. Graziano(Chief Executive Officer)Miri Park(Chief Operating Officer)Whitney R. White(Chief Technology Officer)
BoardPeggy Wallace(Director)Boying Barry Zhang(Director)
BiotechSan Jose, US
Howard Urnovitz(Executive Officer, Director)John DiPietro(Executive Officer)
BoardWilliam Boeger III(Director)Robert Leppo(Director)Paul Freiman(Director)William Mitchell(Director)
CleanFiber manufactures cellulose-based insulation from recycled newsprint for the building materials industry.
Advanced ManufacturingCircular EconomyCleantechConstruction TechNew MaterialsBuffalo, US
Sami Rahman(CEO)Erik Gregory(Chief Financial Officer)Jonathan Strimling(Executive Officer)James Austin(Executive Officer)Marco Peterson(Executive Officer, Director)
BoardNoah Lerner(Director)
Co-investorsAligned Climate CapitalClean Energy VentureClimate Innovation CapitalGlobal BrainKeiretsu ForumNXT Ventures+6 more
Cognoptix develops the Sapphire II system, a non-invasive laser eye scanning device paired with an eye ointment that binds to beta amyloid proteins in the lens of the eye to aid early detection and diagnosis of Alzheimer's disease.
BiotechDigital HealthMedical DevicesBoston, US
Dr. Lee Goldstein(Co-founder)Dr. Leo Chylack(Co-founder)Susanne Wilke(President & CEO)Carl H. Sadowsky(Chief Medical Officer)Mike Kaswan(Chief Financial Officer)Paul Hartung(Executive Officer, Director)
ConveyIQ is a candidate communication product, now part of Rival, which provides AI-powered HR orchestration covering sourcing, candidate engagement, and employee journeys.
AI & Machine LearningHR TechSaaS
Co-investorsBlossom Street VenturesUpstage Ventures
Co-investorsBantam Group
CytoAgents is a clinical-stage biopharmaceutical company developing therapies for the life-threatening symptoms of Cytokine Release Syndrome (CRS), an immune overreaction causing systemic inflammation.
BiotechHealthtechPittsburgh, US
Teresa Whalen, RPhinCatherine Mott(Director)Teresa Whalen(Chief Executive Officer)Anthony McCarley(Director)John Friedman(Director)Stanley Marks(Director)
BiotechCambridge, US
Donald Hawthorne(Executive Officer, Director)Christopher Earl(Director)Stanley Lapidus(Director)Roger Kitterman(Director)William Rodriguez(Executive Officer, Director)Edward Roberts(Director)
Co-investorsNorwich Ventures
DeepLook Medical develops DL Precise, an FDA-cleared medical imaging software that offers one-click segmentation and tumor morphology display across multiple modalities.
AI & Machine LearningDigital HealthHealthtechMedical DevicesNew Haven, US
Marissa Fayer(Executive Officer, Director)David Dahn(Executive Officer)Gregory Belanger(Executive Officer, Director)Steve Schwadron(Executive Officer, Director)Ken Boulange(Executive Officer, Director)
BoardKarim Galzahr(Director)
Co-investorsAZ Venture Capital Inc.Citrine AngelsEast Post Road VenturesNW Angel
DetraPel manufactures PFAS-free protective coatings and stain-repellent technologies for use in textiles, packaging, healthcare, and electronics.
Advanced ManufacturingCleantechNew MaterialsCharlotte, US
David Zamarin(Executive Officer, Director, Promoter)
Co-investorsBoro CapitalMaterial ImpactFitz Gate Ventures
Co-investorsWalnut Venture Associates
EarthGrid uses patented plasma-powered boring machines to tunnel and excavate through hard rock via thermal spallation, without drilling chemicals, at lower cost and faster speeds than traditional methods.
CleantechDeep TechEnergy
Co-investorsAurum Venture PartnersBand of AngelsD3VCHBS Angels of BostonInterlock CapitalKeiretsu Forum+5 more
EcoSoul makes plant-based, plastic-free disposable tableware, kitchenware, drinkware, and personal hygiene products for households seeking non-toxic everyday essentials.
Circular EconomyConsumerDirect to ConsumerSharon, US
Rahul Singh(Executive Officer, Director)Arvind Ganesan(Executive Officer, Director)Dr. Rahul Singh, PhD(Founder)inPriyanka Aeron(Director)Archana Balakrishnan(Director)
Co-investorsAccel
Emovi develops the KneeKG System, an FDA-cleared Class II medical device with an AI platform that measures the 3D dynamic alignment and function of the knee to give orthopaedic surgeons and clinicians objective data for treatment and surgical decision-making.
AI & Machine LearningDigital HealthMedical DevicesLaval, CA
eSight makes a wearable, hands-free digital device that uses a camera and image-processing algorithms to enhance sight for people with central vision loss and legal blindness caused by more than 20 eye conditions.
HardwareHealthtechMedical DevicesOttawa
Conrad Lewis(Director)William D. McPhee(Executive Officer, Director)Rob Hilkes(Executive Officer)Tom Houston(Executive Officer)
BoardSam Ifergan(Director)inAbe Schwartz(Director)
Co-investorsiGan Partners
First Light Diagnostics develops the MultiPath benchtop analyzer, an instrument for rapid diagnostic testing.
BiotechHealthtechMedical Devices
Co-investorsBayMed Venture PartnersLRVHealth
BiotechResearch Triangle Park, US
Amanda Elam(Executive Officer, Director)Edward Breitschwerdt(Director)B. Jefferson Clark(Executive Officer, Director)Nicole Bell(Executive Officer, Director)Ricardo Maggi(Director)
BoardRichard West(Director)
Co-investorsWisconsin Investment Partners
Co-investorsBantam Group
BiotechCambridge, US
Max Cotler(Executive Officer)Nasim Annabi(Director)Reza Dana(Director)Arthur Driscoll(Executive Officer, Director)
BoardMichael Cima(Director)Parinaz Motamedy(Director)
Co-investorsBeacon Angels
Heads Up Health provides software that aggregates and organizes personal medical records and health-tracking data into a central platform for individuals to manage and explore their own health information.
AI & Machine LearningDigital HealthHealthtechSaaSWellness & Fitness
Co-investorsInnosphere Ventures
ImageRights provides image protection and copyright enforcement services for photographers, artists, and image creators, including U.S. copyright registration, image tracking to detect unauthorized use, and infringement resolution.
Creator EconomyLegalTechSaaS
Immusoft develops a cell therapy platform called Immune System Programming (ISP) that engineers a patient's B cells into plasma cells that produce therapeutic proteins after being infused back into the patient.
BiotechDeep TechHealthtechSeattle, US
Matthew Scholz(Founder)Sean Ainsworth(Chief Executive Officer)Robert Sikorski(Chief Medical Officer)Rob Hayes(Chief Scientific Officer)Scott McIvor(Chief Development Officer)Richard Chin, M.D.(Director)
Co-investorsBioRock VenturesBreakout VenturesEQx FundInvariantes FundMichigan Capital NetworkNYBC Ventures+1 more
Co-investorsBantam GroupLaunchpad Venture Group
Innoblative Designs develops a medical device for breast-conserving therapy, focused on treating breast cancer during surgical procedures.
Medical DevicesChicago, US
Tyler Wanke(Executive Officer, Director)
Co-investorsBascom Ventures
Julianna Rae designs and sells luxury women's sleepwear and lingerie made from mulberry silk, cotton, and micro modal, including pajamas, robes, and panties.
ConsumerDirect to ConsumerE-commerce
Kalion is an industrial biotechnology company that uses metabolic engineering of microbes to produce chemical compounds such as glucaric acid and glucuronic acid for industrial applications.
BiotechDeep TechNew Materials
KnipBio produces JUV, a fermented all-natural feed ingredient added to existing aquaculture feed to improve juvenile survival, stress resilience, and yields for farmed fish and shrimp.
AgTechBiotechFoodTechLowell, US
Christopher Marx(Executive Officer, Director, Promoter)Larry Feinberg(Executive Officer, Director, Promoter)Jessica McLear(Executive Officer, Director)
BoardJeremy Weinstein(Director)
Co-investorsLaunchpad Venture GroupWalnut Venture Associates
Co-investorsm]x[v CapitalUrban Innovation
Landsdowne Labs develops button battery technology that deactivates batteries after accidental ingestion to address health risks.
Deep TechHealthtechMedical DevicesNew MaterialsStamford, US
Jeffrey Karp(Executive Officer, Promoter)Robert Langer(Director, Promoter)Bryan Laulicht(Executive Officer, Promoter)Melissa Fensterstock(Executive Officer, Director, Promoter)
BoardDaniel Goldberg(Director)Patrick O'Neill(Director)
Co-investorsConnecticut InnovationsHBS Angels of Boston
Medumo provides automated text and email messaging systems that guide patients through medical procedures and referrals for hospitals and surgical centers.
HealthtechBoston, US
Adeel Yang(Founder/CEO)inJacob Cohen(Founder)in
BoardSatish Tadikonda(Director)Laura Lang(Director)
Co-investorsAAF Management Ltd.Launchpad Venture GroupMAVA VenturesY CombinatorMAGIC Fund
Nashua, US
Matt Rightmire(Director)Andrew Young(Director)Jeremy Hitchcock(Director)Ben Littauer(Director)Gerard Murphy(Executive Officer, Director)
MyBiometry offers a patented at-home sensor and device that measures airway inflammation through fractional exhaled nitric oxide (FeNO) in a person's breath.
Digital HealthHardwareMedical DevicesBoston, US
Bryan Nolan(Founder)
Co-investorsBantam GroupElevate VenturesLaunchpad Venture Group
OmniLife Health builds FlowHawk, a clinical workflow automation platform that connects care teams and digitizes care coordination conversations happening outside the EHR.
Digital HealthHealthtechSaaSBeaverton, US
Co-investorsBluegrass Angel Venture
Pixability offers Pixability360, a platform for planning and measuring YouTube advertising and content across paid, organic, and creator strategies.
AdTechAI & Machine LearningMarketing Tech
Co-investorsBantam GroupLaunchpad Venture GroupPJCProgress VenturesVCFA GroupWalnut Venture Associates
BiotechChestnut Hill, US
Joseph Italiano(Director)Jonathan Thon(Director)Sven Erik Karlsson(Executive Officer)Peter Finn(Executive Officer)
Co-investorsQiming HealthcareThird Rock Ventures
EnergyWilliamstown, US
Malcolm Smith(Executive Officer, Director)Kevin Ellingwood(Executive Officer, Director)
BiotechWaltham, US
Jordan Leef(Executive Officer, Director)Kollol Pal(Chief Executive Officer)
Co-investorsTachyon Ventures
Carbonite provides cyber-resilient backup and data protection solutions for home users, managed service providers, and businesses.
Cloud ComputingCybersecuritySaaS
Co-investorsAccess Venture PartnersBantam GroupCouncilCrosslink CapitalTransLink CapitalBlumberg Capital+1 more
Cambridge, US
John Ossenmacher(Executive Officer, Director)Lawrence Rogel(Director)Jeffrey M. Arnold(Director)
Regroup provides a mass notification platform for sending emergency alerts and internal communications to large groups.
Enterprise SoftwareGovTechSaaS
Co-investorsKeiretsu ForumWalnut Venture Associates
First-in-class optogenetic therapy for retinal diseases; acquired by Allergan.
BiotechAnn Arbor, US
Sean Ainsworth(Executive Officer, Director)
BoardTerry Cross(Director)Kenneth Kousky(Director)Cam Gallagher(Director)George Lasezkay(Director)
Co-investorsExSight VenturesGREAT LAKES BAY VENTURE
HealthtechLowell, US
BRIAN HESS(Executive Officer, Director)D. GRAYSON ALLEN(Executive Officer, Director)
BoardKEVIN FOLEY(Director)GEORGE KAY(Director)
RevBio develops TETRANITE, a synthetic, bioengineered regenerative bone adhesive that transitions from a putty to a cement-like scaffold to bond bone-to-bone and bone-to-metal in wet-field surgical settings.
BiotechMedical DevicesNew Materials
Co-investorsBeacon Angels
Marlborough, US
Todd Hixon(Director)Norman Meisner(Director)Mark C Terrell(Executive Officer, Director)Erik V Pedersen(Executive Officer, Director)
Siamab Therapeutics is a biopharmaceutical company developing therapeutic antibodies that target tumor-associated carbohydrate antigens (glycans) found on solid tumors such as ovarian, pancreatic, prostate, colon, and breast cancers.
BiotechHealthtechNewton, US
Jeffrey Behrens(Executive Officer, Director)Ajit Varki(Director)Sundar Subramaniam(Executive Officer, Director)
BoardRobert Mashal(Director)Brad Curley(Director)Gary Pforzheimer(Director)
Co-investorsBantam Group
SkinSmart makes FDA-cleared hypochlorous acid (HOCL) skin therapy sprays sold direct to consumers for eczema relief, blemish control, and daily skin hygiene.
ConsumerDirect to ConsumerWellness & FitnessEdina, US
Skyline Medical manufactures the Streamway system, an automated surgical waste management device that suctions, measures and disposes of surgical fluids directly to drain via a wall-mounted unit.
HardwareHealthtechMedical Devices
Spring Loaded Technology makes knee braces with a spring-loaded "knee extension assist" hinge that absorbs energy when the knee bends and returns it to aid leg extension.
HardwareHealthtechMedical Devices
Testive provides standardized test preparation services and personalized guidance for students preparing for college admissions exams.
EdTechBoston, US
Miroslav W. Kazakoff(Executive Officer, Director)Thomas E. Rose(Executive Officer, Director)
BoardJere Doyle(Director)Donald McLagan(Director)
Co-investorsDuke Capital PartnersTechstarsWalnut Venture Associates
Biotechnology company with proprietary technology for ion channel antigens in antibody discovery programs.
BiotechCambridge, US
Theodore Clark(Executive Officer, Director)Kevin O'Brien(Executive Officer)R. Douglas Kahn(Executive Officer, Director)Martin Gorovsky(Director)
BoardRobert Gailus(Director)Ben Machielse(Director)
Co-investorsBantam GroupNXT Ventures
Wasabi provides S3-compatible cloud object storage with flat per-TB pricing and no egress or retrieval fees, aimed at storing AI training data, model artifacts, and ransomware-resistant backups.
Cloud ComputingCybersecurityData & Infrastructure
Co-investorsAlumni VenturesBasecamp FundBrightstone Venture CapitalEnergy Impact PartnersNorth Atlantic CapitalProsperity7 Ventures+1 more
Windgap Medical designs autoinjector devices for delivering complex drugs and combination products, including systems for reconstituting lyophilized or powdered compounds, sequential delivery of two liquid therapies, high-viscosity medications, and large-volume injections.
BiotechHardwareMedical DevicesWatertown, US
Brent Buchine(Director)Max Meehan(Executive Officer)Aaron Mann(Executive Officer, Director)Jason Durkin(Executive Officer)John Cadigan(Executive Officer)Anthony Watson(Executive Officer)
Co-investorsBantam GroupColle Capital PartnersLaunchpad Venture Group
Winter Innovations develops a patented two-part surgical needle and stitching technology for orthopedic surgery.
HardwareHealthtechMedical Devices
Co-investorsLaunch Tennessee
BiotechSomerville, US
Michael Koeris(Director)Hasan Celiker(Executive Officer, Director)David Beno(Director)
Co-investorsBantam GroupKeiretsu Forum
ZetrOZ Systems develops wearable, non-invasive bioelectronic ultrasound devices that deliver sustained acoustic medicine (samยฎ) to treat acute and chronic musculoskeletal conditions, supporting tissue recovery and pain relief.
HardwareHealthtechMedical DevicesTrumbull, US
George K. Lewis(Executive Officer, Director)JoAnne Guarino(Executive Officer, Director)JoAnne L. Guarino(Director, Executive Officer)Patrick O?Neill(Director)Robert Claypoole(Director)Leonard Bryant Guffey(Executive Officer, Director)
Zylรถ Therapeutics develops therapeutic delivery technology, focusing on product development in the biotech and drug-delivery space.
BiotechHealthtechGreenville, US
Scott Rutledge Pancoast(Executive Officer, Director, Promoter)Thomas Patrick Murray(Executive Officer)Lance Michael White(Director)Gary J Atkinson(Director)Scott R. Pancoast(CEO & Founder)Charles E. Hinkle(Chief Financial Officer)
Co-investorsAEON FoundryHBS Angels of Boston
Rows marked โSEC filingโ are inferred from directors named on the company's SEC Form D โ public regulatory data, not a portfolio list published by the firm.