Julien Sainte-Catherine

IRDI Capital Investissement SAS(IRDI Capital) is an independent French regional venture capital/private equity firm which was established in 1981 by Alain Savary. The firm is headquartered in Toulouse.

SORIDEC SA (SORIDEC) is an independent French capital investment firm which was created in 1983 on the initiative of the Languedoc-Roussillon region. Located in Montpellier, SORIDEC's multidisciplinary team and experience allows SORIDEC to intervene in all sectors of activity by attaching particular importance to the quality of the management team and sectors with significant development potential. In terms of entrepreneurship, the company focus on their interventions on innovative activities.

Oreka Solutions SA engages in software development. The firm develops simulation software for dismantling and renovating nuclear power plants. It offers digital integration and project, and software implementation solutions. The company was founded by Luc Ardellier and Claude Rodi in 2010 and is headquartered in Bagnols-sur-Ceze, France.

Nanoledge SA designed and developed multi-functional materials and fibers. The company was founded by Patrick Bernier in 2001 and was headquartered in Clapiers, France.