Chammas & Marcheteau Advises Extens on Merger of Orthalis and DentalSoft to Create SignalSoft Développement
"Chammas & Marcheteau advised Extens, a leading investor in European health software, on its investment alongside Bpifrance and BNP Paribas Développement to support Orthalis in its combination with DentalSoft. The transaction creates SignalSoft Développement, bringing together Orthalis and DentalSoft—a recognized provider of orthodontic practice management software—into a leading group with a significant installed base and sector expertise. The Chammas & Marcheteau team included Nicolas Lecocq (partner), Pierre Rougemond, Sandie Dion and Antoine Auzoux‑Dutheil on corporate/M&A; Aude Spinasse (partner) and Constance Parini on IP; Christophe Moreau (partner) and Franck Hallel on tax; and Coline Bied‑Charreton (partner) and Floriane Maginot on employment law."