Advent International VI Advent LAPEF V Apollo VII Atlas Capital Resources II Axcel IV BC Partners VIII, secondary Bessemer Venture Partners VII Brazos III Bridgepoint IV Capiton IV Charlesbank VII Clarus Ventures II Delphi Ventures VIII First Reserve XII Herkules III Hitec Vision V Housatonic Partners V India Value Fund IV Innova Capital V Institutional Venture Partners XII Inverness Graham I Inverness Graham II Invest Industrial IV LGT CGS II Lindsay Goldberg I, secondary Lindsay Goldberg III LS Power II Mid Europa III New Leaf Venture Partners II Nordic Capital VII Odyssey IV Onset Ventures VI Pfingsten IV Polaris III ProA Capital I Providence V, secondary Stone Point Capital Waterland IV Yorktown IX Accel KKR Structured Capital fund Co-investments
Falcon II Invitel Safway Ambuliberica