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    AngelBacked
    BostonUpdated July 2026

    Top 15 Angel Investors in Boston (2026)

    Boston is home to 1,141 angel investors and VCs in the AngelBacked database. The most active — ranked below by number of disclosed portfolio investments — include Semyon Dukach, Joe Caruso and Kevin Warn-Schindel. Their portfolios concentrate in Transportation, Health Care and Hospitals.

    1. 1
      Semyon DukachAI MIT Blackjack Team
      99 portfolio investments

      Notable investments: Jebbit, Fast Engines, MileWise, CoachUp

      TransportationMarketplaceInternet of Things (IoT)
    2. 2
      Joe CarusoSpill
      98 portfolio investments

      Notable investments: OtherSide Entertainment, ARCBAZAR, Carbonite, Phoodeez

      Information Technology (IT)AnalyticsMobile
    3. 3
      Kevin Warn-SchindelManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    4. 4
      Gregory StentoManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    5. 5
      Jeffrey KeayManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    6. 6
      Karin LagerlundManaging Director and CFO at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    7. 7
      Brett GordonManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    8. 8
      Christopher WalkerPrincipal at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    9. 9
      Peter LipsonManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    10. 10
      Amanda OuterbridgeManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    11. 11
      Tricia MackechnieManaging Director and Chief Technology Officer at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    12. 12
      Brooks ZugSenior Managing Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    13. 13
      Mary TraerManaging Director and CAO at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    14. 14
      Scott VossManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail
    15. 15
      James AthanasoulasManaging Director at N/A
      96 portfolio investments

      Notable investments: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital

      Health CareHospitalsEmail

    Methodology

    Investors are ranked by the number of disclosed portfolio investments recorded in the AngelBacked database of Boston-based angels, VCs, and family offices. Rankings refresh as new investments are disclosed. Portfolio counts reflect publicly known deals and may understate an investor's full activity.

    Frequently Asked Questions

    Who is the most active angel investor in Boston?

    Based on disclosed portfolio investments, Semyon Dukach (AI MIT Blackjack Team) is the most active angel investor in Boston in our database, with 99 portfolio investments.

    How many angel investors are in Boston?

    AngelBacked's database includes 1,141 angel investors and VCs based in Boston. This page ranks the 15 most active by portfolio size.

    What sectors do Boston angel investors fund?

    The most common sectors among Boston's top angel investors are Transportation, Health Care, Hospitals, Email and Marketing Automation.

    How do I contact angel investors in Boston?

    Each investor profile on AngelBacked includes verified contact details, portfolio companies, and sector focus. Warm introductions convert best, but a concise cold email referencing a relevant portfolio company also works — mention why your startup fits their investment pattern.

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    Browse All 1,141 Boston Investors

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