Pierre Demonsant co-founded Planisware in 1996, together with Yves Humblot, Matthieu Delille and François Pelissolo. Pierre plays a pivotal leadership role in the success and international development of Planisware, a growth software company unanimously recognized as a market leader, serving nearly 500 organizations across 4 continents.

Pierre oversees the Company’s strategy and international expansion and sits on the board of several French-based software companies.

Pierre started his career at Syseca, the Thales group’s information systems subsidiary. In 1992, he successfully developed a project planning software, which was later adopted by major industry leaders such as Arianespace and EDF. Following early success, Pierre incorporated a spin-off of Thales, signing multi-national pharmaceutical giant Sanofi as Planisware’s first client.

Pierre graduated from Ecole Polytechnique in Paris, France, specializing in artificial intelligence and operational research.