FI/I  XLP Capital

     Office Locations:

307 Harvard Street, 3rd Floor
Cambridge, MA 02139

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  • Early
  • Seed



  • Information Technology



    XLP Capital is a Family office that operates as a technology development, venture investment, and strategy advisory firm headquartered in Boston, MA with offices in New York. Founded in 2015, the firm is focused on technology strategy development, new technology business incubation and technology-based investments. Mark Blaxill is co-founder and Executive Director. Matt Stack is a founder of XLP Capital, the founding manager of the Lambda Prime Investment Incubator Fund, and the Chief Investment Officer of XLP's technology activist fund, Devonshire Capital Fund I.

    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 or New York Database subscription.
    Erik Williamson Director
    John Norair Director
    Margaret Peterlin Managing Director
    Mark Blaxill Co-Founder & Executive Director
    Matt Stack Co-Founder & Managing Director


    Portfolio companies include:


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