Top list · Boston

Biotech startups in Boston

125 biotech startups in Boston have raised money in rounds we track. These are the 50 that have raised the most, $10B between them.

$10Braised by these 50
125on our record in all
WHOOPraised the most
  1. 1WHOOPWHOOP is a performance optimization system that tracks athlete recovery, training, and sleeping hours to help boost performance.

    WHOOP is a performance optimization system that tracks athlete recovery, training, and sleeping hours to help boost performance.

    Founded 2012Boston, United States$1.3Blast round Mar 2026
  2. 2Intarcia TherapeuticsIntarcia Therapeutics develops therapies for diseases that require long-term chronic treatment.

    Intarcia Therapeutics develops therapies for diseases that require long-term chronic treatment.

    Founded 1997Boston, United States$1.1Blast round Sept 2016
  3. 3Cerevel TherapeuticsCerevel Therapeutics is a biopharmaceutical company that develops drugs to treat neurological and neuropsychiatric disorders.

    Cerevel Therapeutics is a biopharmaceutical company that develops drugs to treat neurological and neuropsychiatric disorders.

    Founded 2018Boston, United States$450Mlast round Oct 2023
  4. 4Wave Life SciencesWave Life Sciences is a clinical-stage RNA medicines company committed to delivering life-changing treatments for people battling diseases

    Wave Life Sciences is a clinical-stage RNA medicines company committed to delivering life-changing treatments for people battling diseases

    Founded 2012Boston, United States$434Mlast round Dec 2025
  5. 5PathAIPathAI develops technology that assists pathologists in making accurate diagnoses for every patient, every time.

    PathAI develops technology that assists pathologists in making accurate diagnoses for every patient, every time.

    Founded 2016Boston, United States$400Mlast round Jan 2022
  6. 6Iora HealthIora Health is a primary care organization founded in 2010 or 2011, headquartered in Boston, Massachusetts.

    Iora Health is a primary care organization founded in 2010 or 2011, headquartered in Boston, Massachusetts.

    Founded 2010Boston, United States$349Mlast round Feb 2020
  7. 7Solid BiosciencesSolid Biosciences is a life science company that conducts research for the treatment of Duchenne muscular dystrophy.

    Solid Biosciences is a life science company that conducts research for the treatment of Duchenne muscular dystrophy.

    Founded 2014Boston, United States$333Mlast round Mar 2026
  8. 8Rhythm PharmaceuticalsRhythm is a biopharmaceutical company focused on developing and commercializing peptide therapeutics

    Rhythm is a biopharmaceutical company focused on developing and commercializing peptide therapeutics

    Founded 2008Boston, United States$311Mlast round Jul 2025
  9. 9Compass TherapeuticsCompass Therapeutics is a biopharmaceutical company that focuses on drugging the immune system to treat human diseases.

    Compass Therapeutics is a biopharmaceutical company that focuses on drugging the immune system to treat human diseases.

    Founded 2014Boston, United States$257Mlast round Aug 2025
  10. 10Rapport TherapeuticsRapport Therapeutics is a clinical-stage biotechnology company that discovers and develops precision medicines for neurological disorders.

    Rapport Therapeutics is a clinical-stage biotechnology company that discovers and develops precision medicines for neurological disorders.

    Founded 2022Boston, United States$250Mlast round Sept 2025
  11. 11Seaport TherapeuticsSeaport Therapeutics operates as a clinical stage biopharmaceutical company.

    Seaport Therapeutics operates as a clinical stage biopharmaceutical company.

    Founded 2024Boston, United States$240Mlast round Mar 2026
  12. 12Pear TherapeuticsPear Therapeutics is a Massachusetts-based prescription digital therapeutic platform that offers solutions such as clinical engagement and patient tracking tool

    Pear Therapeutics is a Massachusetts-based prescription digital therapeutic platform that offers solutions such as clinical engagement and patient tracking tool

    Founded 2013Boston, United States$239Mlast round Dec 2021
  13. 13Odyssey TherapeuticsOdyssey Therapeutics creates precision immunomodulators and oncology medicines for patients with cancer and inflammatory diseases.

    Odyssey Therapeutics creates precision immunomodulators and oncology medicines for patients with cancer and inflammatory diseases.

    Founded 2021Boston, United States$238Mlast round May 2026
  14. 14Reify HealthReify Health is a Boston-based company that provides cloud-based software solutions for the clinical trial ecosystem.

    Reify Health is a Boston-based company that provides cloud-based software solutions for the clinical trial ecosystem.

    Founded 2012Boston, United States$220Mlast round Apr 2022
  15. 15Verve TherapeuticsVerve Therapeutics is a genetic medicine firm that is developing treatments for cardiovascular disease.

    Verve Therapeutics is a genetic medicine firm that is developing treatments for cardiovascular disease.

    Founded 2018Boston, United States$202Mlast round Nov 2023
  16. 16Joyn BioJoyn Bio is a biotechnology joint venture founded in September 2017 by Leaps by Bayer and Ginkgo Bioworks.

    Joyn Bio is a biotechnology joint venture founded in September 2017 by Leaps by Bayer and Ginkgo Bioworks.

    Founded 2017Boston, United States$200Mlast round Mar 2018
  17. 17Dewpoint TherapeuticsDewpoint Therapeutics is a biotech company developing a drug platform that targets biomolecular condensates.

    Dewpoint Therapeutics is a biotech company developing a drug platform that targets biomolecular condensates.

    Founded 2018Boston, United States$196Mlast round Jul 2026
  18. 18AsimovAsimov is a biotechnology and synthetic biology company based in Boston, Massachusetts, founded in 2017.

    Asimov is a biotechnology and synthetic biology company based in Boston, Massachusetts, founded in 2017.

    Founded 2017Boston, United States$180Mlast round Mar 2026
  19. 19Aktis OncologyAktis Oncology is a biotechnology company discovering and developing a novel class of targeted radiopharmaceuticals.

    Aktis Oncology is a biotechnology company discovering and developing a novel class of targeted radiopharmaceuticals.

    Founded 2021Boston, United States$175Mlast round Sept 2024
  20. 20GelesisGelesis is a biotechnology company developing first-in-class therapeutics to safely treat obese, overweight, and diabetic patients.

    Gelesis is a biotechnology company developing first-in-class therapeutics to safely treat obese, overweight, and diabetic patients.

    Founded 2006Boston, United States$170Mlast round Dec 2019
  21. 21Averna TherapeuticsAverna Therapeutics develops genomic therapeutics that introduce therapeutic genes into safe shelters within the DNA.

    Averna Therapeutics develops genomic therapeutics that introduce therapeutic genes into safe shelters within the DNA.

    Founded 2022Boston, United States$170Mlast round Mar 2026
  22. 22908 Devices908devices manufactures battery-operated, hand-held chemical detection tools used in mass spectrometry.

    908devices manufactures battery-operated, hand-held chemical detection tools used in mass spectrometry.

    Founded 2012Boston, United States$168Mlast round Nov 2021
  23. 23Mediar TherapeuticsMediar Therapeutics is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2018-2019.

    Mediar Therapeutics is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2018-2019.

    Founded 2019Boston, United States$161Mlast round Jan 2026
  24. 24CereVascCereVasc is a clinical-stage medical device company based in Boston, Massachusetts, focused on developing innovative, minimally invasive treatments for neurolog

    CereVasc is a clinical-stage medical device company based in Boston, Massachusetts, focused on developing innovative, minimally invasive treatments for neurolog

    Founded 2013Boston, United States$155Mlast round Jun 2026
  25. 25Scorpion TherapeuticsScorpion Therapeutics is a clinical-stage biotechnology company specializing in precision oncology.

    Scorpion Therapeutics is a clinical-stage biotechnology company specializing in precision oncology.

    Founded 2020Boston, United States$150Mlast round Jul 2024
  26. 26HotSpot TherapeuticsHotSpot Therapeutics is a developer of a therapy platform designed to discover medicines and provide proper treatment.

    HotSpot Therapeutics is a developer of a therapy platform designed to discover medicines and provide proper treatment.

    Founded 2017Boston, United States$145Mlast round Nov 2021
  27. 27EmulateEmulate creates advanced in vitro models for understanding how diseases, medicines, chemicals, and foods affect human health.

    Emulate creates advanced in vitro models for understanding how diseases, medicines, chemicals, and foods affect human health.

    Founded 2013Boston, United States$140Mlast round Mar 2024
  28. 28Chroma MedicineChroma Medicine, founded in 2021 and based in Boston/Cambridge, Massachusetts, is a biotechnology company focused on developing epigenetic medicines for genetic

    Chroma Medicine, founded in 2021 and based in Boston/Cambridge, Massachusetts, is a biotechnology company focused on developing epigenetic medicines for genetic

    Founded 2021Boston, United States$135Mlast round Feb 2023
  29. 29PatientsLikeMePatientsLikeMe is a leading personalized health network and digital health management platform.

    PatientsLikeMe is a leading personalized health network and digital health management platform.

    Founded 2004Boston, United States$127Mlast round Jan 2017
  30. 30Axonis TherapeuticsAxonis Therapeutics is a Boston-based biotechnology company founded in 2019, focused on developing innovative oral therapies for neurological disorders.

    Axonis Therapeutics is a Boston-based biotechnology company founded in 2019, focused on developing innovative oral therapies for neurological disorders.

    Founded 2019Boston, United States$115Mlast round Oct 2024
  31. 31Pyxis OncologyPyxis Oncology is a biotechnology firm that develops antibody therapeutics intended to promote the body's immune response to cancer.

    Pyxis Oncology is a biotechnology firm that develops antibody therapeutics intended to promote the body's immune response to cancer.

    Founded 2018Boston, United States$110Mlast round Sept 2026
  32. 32Jnana TherapeuticsJnana Therapeutics develops innovative therapies using a chemoproteomics drug discovery platform.

    Jnana Therapeutics develops innovative therapies using a chemoproteomics drug discovery platform.

    Founded 2017Boston, United States$107Mlast round Nov 2022
  33. 33Platelet BioGenesisPlatelet Biogenesis is an allogeneic cell therapy company that focuses on platelet biology.

    Platelet Biogenesis is an allogeneic cell therapy company that focuses on platelet biology.

    Founded 2014Boston, United States$102Mlast round Nov 2021
  34. 34PatientPingPatientPing is a healthcare technology solutions company that provides patient-tracking and acute care management solutions.

    PatientPing is a healthcare technology solutions company that provides patient-tracking and acute care management solutions.

    Founded 2013Boston, United States$101Mlast round Jun 2020
  35. 35Paratus SciencesParatus Sciences is a biotechnology startup founded in 2021, based in New York, NY, with a subsidiary in Singapore.

    Paratus Sciences is a biotechnology startup founded in 2021, based in New York, NY, with a subsidiary in Singapore.

    Founded 2021Boston, United States$100Mlast round Feb 2023
  36. 36Entrada TherapeuticsEntrada Therapeutics is a developer of novel therapeutics intended to treat devastating diseases.

    Entrada Therapeutics is a developer of novel therapeutics intended to treat devastating diseases.

    Founded 2016Boston, United States$100Mlast round Jun 2024
  37. 37Atalanta TherapeuticsAtalanta Therapeutics is a biotechnology company based in Boston, Massachusetts, focused on developing innovative therapies for central nervous system (CNS) diseases.

    Atalanta Therapeutics is a biotechnology company based in Boston, Massachusetts, focused on developing innovative therapies for central nervous system (CNS) diseases.

    Founded 2018Boston, United States$97Mlast round Jan 2025
  38. 38Newleos TherapeuticsNewleos Therapeutics is a clinical-stage neuroscience and biotechnology company based in Boston, Massachusetts.

    Newleos Therapeutics is a clinical-stage neuroscience and biotechnology company based in Boston, Massachusetts.

    Founded 2024Boston, United States$94Mlast round Feb 2025
  39. 39Bambusa TherapeuticsBambusa Therapeutics is a biotechnology company based in Boston's Seaport, founded in May 2024.

    Bambusa Therapeutics is a biotechnology company based in Boston's Seaport, founded in May 2024.

    Founded 2024Boston, United States$90Mlast round Nov 2025
  40. 40CerevanceCerevance is a private, clinical-stage biopharmaceutical company based in Boston, Massachusetts, founded in 2016.

    Cerevance is a private, clinical-stage biopharmaceutical company based in Boston, Massachusetts, founded in 2016.

    Founded 2016Boston, United States$89Mlast round May 2026
  41. 41IFM TherapeuticsIFM Therapeutics is a biopharmaceutical company based in Boston, Massachusetts, focused on developing innovative therapies for cancer, autoimmunity, and inflamm

    IFM Therapeutics is a biopharmaceutical company based in Boston, Massachusetts, focused on developing innovative therapies for cancer, autoimmunity, and inflamm

    Founded 2017Boston, United States$83Mlast round Dec 2019
  42. 42Corsera HealthCorsera Health is a biotechnology company based in Boston, founded in 2025 by John Maraganore, Ph.D., and Clive Meanwell, M.D.

    Corsera Health is a biotechnology company based in Boston, founded in 2025 by John Maraganore, Ph.D., and Clive Meanwell, M.D.

    Founded -Boston, United States$80Mlast round Jan 2026
  43. 43Nimbus TherapeuticsNimbus Therapeutics is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2009.

    Nimbus Therapeutics is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2009.

    Founded 2009Boston, United States$72Mlast round Mar 2015
  44. 44Hillstar BioHillstar Bio is a Boston-based biotechnology company founded in 2023, specializing in precision immunology.

    Hillstar Bio is a Boston-based biotechnology company founded in 2023, specializing in precision immunology.

    Founded 2023Boston, United States$67Mlast round Mar 2025
  45. 45NuProbeNuProbe is a cutting-edge genomics and molecular diagnostics company.

    NuProbe is a cutting-edge genomics and molecular diagnostics company.

    Founded 2016Boston, United States$61Mlast round Jun 2022
  46. 46InozymeInozyme is a biopharmaceutical company developing therapeutics for rare diseases, with a focus on bone health.

    Inozyme is a biopharmaceutical company developing therapeutics for rare diseases, with a focus on bone health.

    Founded 2016Boston, United States$60Mlast round Jul 2023
  47. 47Lusaris TherapeuticsLusaris Therapeutics develops small-molecule neuroplastogen therapeutics for neuropsychiatric and neurological disorders.

    Lusaris Therapeutics develops small-molecule neuroplastogen therapeutics for neuropsychiatric and neurological disorders.

    Founded 2021Boston, United States$60Mlast round Nov 2022
  48. 48Imbria PharmaceuticalsImbria Pharmaceuticals is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2018.

    Imbria Pharmaceuticals is a clinical-stage biotechnology company based in Boston, Massachusetts, founded in 2018.

    Founded 2018Boston, United States$59Mlast round Nov 2025
  49. 49Red Queen TherapeuticsRed Queen Therapeutics is a clinical-stage biotechnology company located in Cambridge, Massachusetts.

    Red Queen Therapeutics is a clinical-stage biotechnology company located in Cambridge, Massachusetts.

    Founded 2021Boston, United States$55Mlast round Aug 2024
  50. 50Current HealthWe help healthcare reduce risk & cost by monitoring, managing and engaging patients at home.

    We help healthcare reduce risk & cost by monitoring, managing and engaging patients at home.

    Founded 2015Boston, United States$55Mlast round Apr 2021
Total fundinghow the list is ranked
15 November 2026updated nightly
Rounds we tracksource: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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