PE  SCF Partners

     Office Locations:

600 Travis, Suite 6600
Houston, TX 77002
Phone: 713-227-7888
Fax: 713-227-7850



  • Middle Market



  • Energy & Clean Tech



    Founded in 1989 by L.E. Simmons, SCF Partners provides capital and strategic growth assistance to build North American based energy service and equipment companies that do business throughout the world. The firm is headquartered in Houston, Texas, and manages investments in Canada through an exclusive consulting arrangement. SCF Partners has over $1 billion under management, has invested $1.5 billion in more than 50 leading energy service companies, and has completed approximately 275 add-on transactions worth over $6 billion. SCF focuses on companies with equity capital needs of $10 million to $50 million, and aims to increase the value of equity invested threefold to fivefold within a five-year time period.



      Fund Name



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    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.
    Alex Sonnenberg Vice President
    Andrew L. Waite Co-President
    Ann G. Fox Managing Director
    Anthony F. DeLuca Partner
    Chris Petersen Vice President


    Portfolio companies include:

      ALS Limited
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      Beckman Production Services
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      Forum Energy Technologies
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      National Oilwell Varco
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      Oilpatch Group
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      Rockwater Energy Solutions
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      Superior Energy Services
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