PE  Riverside Partners

     Office Locations:

699 Boylston Street, 14th Floor
Boston, MA 02116
Phone: 617-351-2800
Fax: 617-351-2801



  • Middle Market



  • Information Technology
  • Life Sciences & Healthcare



    Founded in 1989, Riverside Partners invests in leading healthcare and technology companies based in North America, with a particular focus on companies that are founder- and family-owned. Riverside targets proven, profitable companies with revenues between $20 million and $200 million. The companies in which Riverside has invested typically generate sales between $10 million and $100 million, and EBITDA between $5 million and $25 million. The firm focuses on companies with headquarters in North America. The firm is currently investing Riverside Fund V, L.P., a $561 million equity fund, with committed capital from leading institutional investors, including endowments and foundations, family offices, pension funds, and fund of funds.

    Investment Firm Key

       VC = Venture Capital
       PE = Private Equity
       A = Angel
       I = Incubator
       MB = Merchant Bank
       VD = Venture Debt
       FI = Family Investment Office
       FOF = Fund of Funds
       ED = Economic Development Office   
       TT = Technology Transfer Office
       CVC = Corporate Venture Capital
       SEC = Secondary Purchaser
       HF = Hedge Fund/Mutual Fund
    Venture Capital
    Seed Stage
    (includes "pre-seed," or
    concept stage)
    No Revenue
    Early StageMinimal
    Growth Stage
    (also called Mid-stage)
    Expansion Stage
    (also called Late-stage)
    $7M and greater
    Private Equity
    Lower Middle Market$10M-$249M
    Middle Market$250M-$499M
    Upper Middle Market$500M-$1B
    Large Cap>$1B

    Investment Team:

    Name   Title
    Get the complete investment team + individual email addresses for investment team partners. Get personal images, LinkedIn links, investment specialties, office locations and more with a National Database subscription.
    Brian Guthrie General Partner
    Daniel Berry Operating Partner
    David Belluck General Partner
    Ian Blasco General Partner
    Jon Lemelman General Partner


    Portfolio companies include:

      Allied Dental
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      BioAgilytix Labs
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      GEM Engineering and Manufacturing
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      ITC Global
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      NDS Surgical Imaging
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      Pilgrim Software
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      Real Goods Solar
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      Stinger Medical
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      Tech Valley Communications
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      Tegra Medical
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