PE  May River Capital

     Office Locations:

20 North Wacker Drive, Suite 1930
Chicago, IL 60606



  • Middle Market



  • Manufacturing & Industrial



    Formed in 2012, May River is an independent private equity investment firm that seeks to invest in high quality lower middle market industrial businesses with strong management teams and the potential for significant growth and value enhancement.

    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.
    Charles B. Grace
    Daniel N. Barlow
    Patrick St. John
    Stephen M. Griesemer


    Portfolio companies include:

        web link

      Hi-Tech Manufacturing
        web link

      Hunt Valve
        web link

      MECA & Technology Machine
        web link

      Pride Engineering
        web link


    Recent News: