I know these companies are active in France. Check them out.

3i Group plc 360 Capital Accel Partners AdAstra Add Partners Advent International Alta Berkeley Ventures Amadeus Partners Atlantis Atlas Ventures Aster Capital AXA Private Equity Baytech Carlyle Group Cazenove Private Equity CIR Ventures Crescendo Partners Dassault Developpement Deutsche Bank Capital Venture Partners Deutsche Venture Capital Dougthy Hanson Digital Networks Earlybird Endeavour Vision European Venture Fidelity Galileo Partners Gemini Giza Highland Capital iGlobe Partners Index Ventures Iris Capital Management Jafco Jerusalem Venture Partners Kennet Capital MyCube Newbury Ventures Redpoint Ventures Sofinnova Partners SPEF Venture Startup Factory TLCom TVM Techno Venture Venture Partners Vertex Management Vision Capital Viventures Wellington Partners Zouk Ventures