I  Houston Technology Center

     Office Locations:

410 Pierce St.
Houston, TX 77002
Phone: 713-658-1750
Fax: 713-658-1744

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  • Seed



  • Communications & Networking
  • Information Technology
  • Software & Internet



    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.
    Bob Prochnow CIO and Director
    Deborah Mansfield Director
    Jack Sim Vice President
    Maryanne Maldonado Vice President and Managing Director
    Paul Frison Executive Vice Chairman


    Portfolio companies include:

      Apaxis Medical
        web link

        web link

      Blue Box Health
        web link

      CMB Enterprise Solutions
        web link

      Cognitas Technology
        web link

      Covelo Group
        web link

      Energy People Connect
        web link

      Gimmal Group
        web link

      Houston Medical Robotics
        web link

      Intrepid Robotics
        web link

      Laser Tissue Welding
        web link

      Leonardo Biosystems
        web link

        web link

      Nano3D Biosciences
        web link

      NanoVaper Fuels Group
        web link

      Open Geophysical
        web link

        web link

      Rebllion Photonics
        web link

        web link

      Seniors in Touch
        web link

      Zilkha Biomass Energy
        web link


    Recent News: