FI  Mousse Partners

     Office Locations:

9 W. 57th St. #44
New York, NY 10019
Phone: 212-303-5795



  • Early



  • Electronics & Advanced Materials
  • Food & Agriculture
  • Software & Internet



    Established in 1991, Mousse Partners Limited is a single-family office that invests in a broad range of asset classes, including private equity, venture capital, real assets, equities, and hedge funds. Mousse Partners invests through funds as well as directly into companies, and supports its partners with sector knowledge and flexible, long-term capital. Mousse Partners is based in New York City, with offices in Beijing and Hong Kong. Founder, Charles Heilbronn, is a member of the Wertheimer family, which owns Chanel. Heilbronn is an executive vice president and secretary at Chanel. Mousse has investments in cinema developer Lumiere in China and late last year provided seed capital to Chinese e-commerce firm Hui She Shang (The Luxury Club). It has also invested in fashion photo app and LED optics technology start-up firm Illumitex.

    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.
    Charles Heilbronn Founder
    Edmund Zysik Vice President
    Jean Hoysradt Chief Investment Officer
    Julia Kupchik VP of Operations
    Richard Horvath Director


    Recent Funding Events (trailing 12 months):















      Series D


    Portfolio companies include:

      Adore Me
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      Harvest Automation
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      One Kings Lane
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      The Luxury Club
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    Recent News: