Valentin Piperno

ACG Management SAS (ACG) is the private equity subsidiary of Vivéris Holding SAS in France. The firm was formerly known as Vivéris Management SAS, established in 2000, and became ACG Management in 2014. Based in Marseille, with additional offices in Ajaccio and St. Denis de la Réunion and subsidiaries in New Caledonia and Tunisia, ACG is a multi-regional firm which provides technology venture capital, development capital, capital transmission and LBO services as well as a range of investment vehicles, including FCPIs, FIPs and FCPRs for institutional investors.

PALUMED SA develops and produces pharmaceutical products for the treatment of Alzheimer's disease. The firm specializes in the development and production of new antimalarial agents and antibacterial molecules. The company was founded on December 8, 2000 and is headquartered in Castanet-Tolosan, France.

Trophos SA engages in manufacturing and development of pharmaceutical products. It offers medicines to patients with conditions such as amyotrophic lateral sclerosis, spinal muscular atrophy and cardiac ischemia reperfusion injury. The company was founded by Antoine Beret and Michel Delaage in 1991 and is headquartered in Marseille, France.

Emix SAS manufactures and markets blocks, plates, and wafers of polycrystalline silicon that are used in solar photovoltaic applications. It specializes in the purification and crystallization of multicrystalline silicon. The firm’s products include wide and flat multi-crystalline silicon blocks. The company was founded by Didier Landaud and Patrick Paillere in 1999 and is headquartered in Saint-Maurice-la-Souterraine, France.

Nucleus SAS is a French company that provides genetic solutions for pig farming. The private company was founded by Marc Villecroze.

Tiempo SAS provides chip solutions and platforms for use in semiconductors. It offers TESIC, microcontrollers, cryptoprocessors, ACC, and design services. The company was founded by Serge Maginot and Marc Renaudin in July 2007 and is headquartered in Montbonnot Sain Martin, France.