Matthieu Plessis

eFront SAS is a software publisher specialized in the financial industries, alternative investments, private equity, banking, and insurance sectors. It offers solutions for portfolio analysis, fund administration, reporting, internal control, risk and customer relations management. The company was founded by Olivier Dellenbach in 1999 and is headquartered in Paris, France.

Cegetel SA used to provide broadband telecommunication services. The company's services included internet and broadband access and mobile phone services. It used to provide its services to residential business and wholesale customers in France. The company was headquartered in Puteaux, France.

Voluntis SA develops and markets software solutions for the healthcare industry. The firm specializes in patient relationship management software suited for pharmaceutical, medical devices, and health networks applications. It offers patient monitoring and support programs; mobile data collection; medical device development software; training; and consulting services. The company was founded by Romain Marmot, Etienne Vial, and Pierre Leurent in 2001 and is headquartered in Suresnes, France.