PE  Key Bridge Partners

     Office Locations:

P.O. Box 70723
Bethesda, MD 20813
Phone: 202-558-3825
Fax: 202-903-0177



  • Middle Market



  • Communications & Networking
  • Energy & Clean Tech
  • Information Technology
  • Manufacturing & Industrial
  • Software & Internet
  • Storage & Hardware
  • Transportation & Distribution



    KeyBridge Partners is a results-oriented group of former Fortune 500 executives focused on acquiring and developing manufacturing and service companies with revenues between $5M and $150M, EBITDA above 5%, and operating for 7 or more years. Key Bridge Partners acquires medium-size businesses from family, private, and corporate owners and maximizes their potential with the proper financial structure and management. Key Bridge Partners is actively pursuing acquisitions in targeted industries: Niche industrial and commercial machinery; Engineered electro-mechanical products and systems; Electronic and electrical equipment and components. Key Bridge does not invest in companies in commodity chemicals and natural resources, high technology, real estate or retail. The firm targets companies headquartered in the U.S.; an international presence is preferred, but not required.

    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.
    Christine M. Murphy CPA Advisor
    Joe Chih-Pung Nieh Associate
    Richard H. Bogan CPA Senior Operating Executive
    Robert Maruszewski Co-founder and Partner


    Portfolio companies include:


    Recent News:

      There is no recent news for Key Bridge Partners.