Jean-François Leprince

Demeter Partners SA (Demeter Partners) is a French private equity firm which was founded in 2005 by Sophie Paturle-Guesnerot and Stéphane Villecroze and is majority-owned by the management team. Headquartered in Paris with an additional office in Madrid, Demeter Partners has partnerships with English, German and Spanish funds which are involved in their sectors and are also members of international networks of investors specialized in 'clean technologies'. The firm manages the Demeter Fund, sponsored by the Caisse des Dépôts (CDC Entreprises) and the Institut Français du Pétrole (French Petroleum Institute) for institutional investors including life insurance companies, health insurance companies, pension funds and sophisticated private investors.

Sunna Design SA develops and markets solar street lighting products. It provides installation and technical assistance services. The firm specializes in isolated and urban areas in developing countries. The company was founded by Thomas Samuel and Gaël Enaud in 2011 and is headquartered in Blanquefort, France.

Galileo Partners SA is an Independent Venture Capital firm founded in 1989 by Joël Flichy. Galileo Partners SA is headquartered in Paris.

Safran Corporate Ventures SASU (Safran Corporate Ventures) is the corporate venture capital arm of Safran SA headquartered in Paris, France. The firm was founded in 2015.

IFP Investissements SA provides research and development services in the energy, transport, and environment industries. It engages in the development of research and development programs for exploration-production, refining-petrochemicals, and IC engines-energy. The company was incorporated on November 8, 2000 and is headquartered in Rueil-Malmaison, France.

TechFund Capital (TechFund Capital) is a venture capital firm founded in 1997 by Kurt A. Keilhacker. The firm is headquartered in Saratoga, California, with additional office on Paris, France.

Cooltech Applications SAS designs, manufactures, markets industrial cooling and ventilation equipment. It provides solutions such as magnetic refrigerators, magnetic air conditioners and food processing equipment for industrial applications. The company was founded by Christian Muller in 2003 and is headquartered in Holtzheim, France.