Marc Villecroze

Part of TotalEnergies SE, Valeco-SPE SA is a French company that generates and distributes electricity. The company is based in Montpellier, France. The CEO of the company is Jérôme Billerey. Valeco-SPE was acquired by Aérowatt SA from Centrica Plc on July 07, 2008.

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.

Burgeap Igip Holding SA operates as a holding company with interests in providing environmental management and essential public services. It offers environmental engineering expertise for audit, consulting, project management, technical assistance, and turnkey projects. The firm's services include environmental management, site characterization and remediation, public health, air quality management, and carbon management advisory services, environmental impact studies, and public health. The company was founded on July 1, 2009 and is headquartered in Oberhausebergen, France.

Centre National de la Recherche Scientifique provides scientific research services. The firm engages in the research capable of advancing knowledge and bringing social, cultural, and economic benefits for society. The company was founded in 1939 and is headquartered in Paris, France.

Methaneo SAS engages in the development of methane production projects, using biomass. The company was founded by Yann Mercier and Sebastien Couzy in 2007 and is headquartered in Paris, France.

Fondasol SA provides engineering consulting services. It engages in the design of geotechnical structures and the study of soil structure interaction. The company was founded by Charles Saint-Rémy Pellissier in 1958 and is headquartered in Avignon, France.

Omnes Capital SAS (Omnes Capital) is a private equity firm founded in 1984. The firm is headquartered in Paris, France with additional offices in Belgium, Switzerland, Germany.

Part of TotalEnergies SE, Eole Pierrefitte es Bois SARL generates electricity power.

Eole Brocéliande SARL is a private company based in Gael, France. The French company engages in electricity production.

Eole Les Patoures SARL generates electricity power.

Eole Petit Fougeray SARL provides various municipal services to individuals, associations, and companies. The private company is based in Le Petit-fougeray, France. The French company offers multiple means of transportation to users for their comfort and to encourage the development of accessible mobility solutions that are more environmentally friendly and favorable to economic dynamism. Additionally, the company provides different circuits for colleges and high schools.

Eole Sorbon SARL provides power generation services.

Total Quadran SAS produces and distributes electricity from renewable sources. It operates renewable energy plants such as wind, photovoltaic, hydropower, biogas and biomass. Its services include site identification, design, development, permits, financing, construction, operations, maintenance, dismantling and repowering. The company was founded by Jean-Marc Bouchet in 2001 and is headquartered in Beziers, France.

Banque Palatine SA provides banking services. It caters to real estate industry, private individuals, and medium-sized companies. The firm's products include property consulting, organization and optimization of investments, and daily management of accounts. Its services include international and corporate finance, real estate, and asset management. The company was founded in 1971 and is headquartered in Paris, France.

Crédit Foncier de France SA provides mortgage lending services. The firm finances and insures real estate transactions and develops commercial and residential properties. It also offers investment planning and advice, consumer and business lending services, structured financing, and traditional banking among other services. The company was founded in March 1852 and is headquartered in Paris, France.

ERILIA SA provides property management and real estate leasing services. mainly operates apartment buildings. The company was founded in 1958 and is headquartered in Marseille, France.

Part of TotalEnergies SE, Eole Cote du Moulin SARL provides internet website design and computer data services.

ITRIS Automation Square SAS develops software engineering tools. The firm offers a platform and language independent technological framework. Its products and services include PLC Checker, PLC Converter and PLC DocGen, PLC Quality, training and full migration. The company was founded by Daniel Pilaud in 1995 and is headquartered in Grenoble, France.

Part of Alma Capital Europe SA, Alma Capital Paris SAS provides financial services. The CEO of the French company is Joël Rodriguez Alanis.

Placeo SA designs and constructs concrete floors for industrial, structural and decorative use. The company is headquartered in Lyon, France.

Part of MEMSCAP SA, OpsiTech SA is a French company that manufactures and supplies integrated optical devices. The company is based in Grenoble, France. OpsiTech was acquired by MEMSCAP SA on October 26, 2003 for $4.42 million.

Leva SpA engages in the processing of leather, textile, and plastic materials for the automotive industry. The firm specializes in design and construction of more complex components and systems through weaving, cutting and die cutting processes, sewing and gluing. The company is headquartered in Grugliasco, Italy.

MEMSCAP, Inc. designs, manufactures, and markets ultra-high precision and stability pressure sensors for the avionics and medical market segments. The private company is based in Durham, NC. The company also supplies variable optical attenuator chips for the fiber optics markets and receive royalties on one of their registered trade marks (ioma). The company's pressure sensors and modules are designed to perform in the most demanding applications, sustaining high environmental stresses of harsh environments while providing state-of-the-art precision, long-term stability, and reliability. The company's products and technologies are also implanted into the human body and integrated into the most advanced medical equipment. MEMSCAP is a leading supplier of MEMS-based variable optical attenuator chips used in optical power management within fiber telecommunications and data communications networks. The company was founded in 1997 by Jean-Michael Karam, who has been the CEO since 1997.

INPG Entreprise SA provides research and consultancy services. It offers consultancy and research to enable industrial companies in exploring innovations in technology in developing strategic industrial programs. The firm has three business segments namely: Consultancy and Research, Development and Business promotion and, Venture Capital Investments. The company was founded in 1991 and is headquartered in Grenoble, France.

EnerBee SAS specializes in the motion-based energy harvesters. It develops energy harvesting modules to permanently replace those batteries with the power of motion. The firm offers smart home, wireless accessories, and health, biotech and wireless devices . The company was founded in 2014 by Jérôme Delamare and Pierre Coulombeau and is headquartered in Grenoble, France.

DeFacto Technologies SA develops and provides chip design software solutions. It is an innovative chip design software company providing breakthrough RTL platforms to enhance IP Integration, Design Verification and RTL Signoff of IP cores and System on Chips. The company was founded by Chouki Aktouf, Philippe Duchene, Michel Oger and James F. Girand in August 2003 and is headquartered in Moirans, France.