Founded
31 Dec 2004
Business classification

VCID: 392817
    Profile

    Corporate information

    Official name
    ZyStor Therapeutics Incorporated
    Also known as
    Symbiontics Inc

    Registration country
    Investment activity status
    Active investor

    Funding rounds

    Acquisition USD 115,000,000


    USD 115,000,000 (18 Aug 2010)

    Profile Country Notes
    BioMarin Pharmaceutical Inc United States Initial investment. Round participant.

    Series A USD 8,500,000


    USD 8,500,000 (16 Dec 2004)

    Profile Country Notes
    Mason Wells Inc Midwest focused private equity firm. United States Initial investment. Led the round.
    Venture Investors LLC United States Initial investment. Led the round.
    Apjohn Ventures Initial investment. Round participant.
    Hexagon Investments United States Initial investment. Round participant.
    Prolog Ventures LLC Venture capital firm specializing in life sciences United States Initial investment. Round participant.
    State of Wisconsin Investment Board Agency responsible for managing the assets of the Wisconsin Retirement System (WRS), the State Investment Fund (SIF) and other state trust funds United States Initial investment. Round participant.
    Stonehenge Capital Corp United States Initial investment. Round participant.

    Current and past shareholders

    Investor Contacts Round
    Apjohn Ventures
    Series A
    BioMarin Pharmaceutical Inc
    Acquisition
    Hexagon Investments logo Hexagon Investments
    Series A
    Mason Wells Inc logo Mason Wells Inc
    Midwest focused private equity firm.
    +1 (414) 727-6400
    Series A
    Prolog Ventures LLC logo Prolog Ventures LLC
    Venture capital firm specializing in life sciences
    Series A
    State of Wisconsin Investment Board logo State of Wisconsin Investment Board
    Agency responsible for managing the assets of the Wisconsin Retirement System (WRS), the State Investment Fund (SIF) and other state trust funds
    +1 (608) 266-2381
    Series A
    Stonehenge Capital Corp
    +1 (813) 221-4413
    Series A
    Venture Investors LLC logo Venture Investors LLC
    +1 (734) 274-2904
    Series A