DelfMems, a France-based developer of micro-electro-mechanical systems for applications in the radiofrequency (RF) communications, has raised €8.2m ($10.5m) in its series B round and hired Guillaume d’Eyssautier to be chief executive.

FSN PME, managed by state-backed CDC Entreprises, invested €3.5m of the money, with the remainder coming from multi-corporate venture capital firm Iris Capital, and VC peers Vives and Capitalaria and previous investors, A2D Invest, Alliansys, Finorpa, Inovam, Rhône-Alpes-Création, and business angels Nord, XMP-BA & IT @ngels.