ELSYS Design is an engineering services provider founded in 2000, headquartered in Cachan near Paris, France. It is the electronics and embedded systems branch of the ADVANS Group. ELSYS Design operates technical design centers across France, including offices in Paris/Cachan, Grenoble, Lyon, Rennes, Nantes, Toulouse, Sophia Antipolis, and Aix-en-Provence, with international facilities in Serbia and Silicon Valley.
Certified ISO 9001 and approved for the French Crédit d’Impôt Recherche (CIR), ELSYS Design supports OEMs and tier-1 suppliers in developing mission-critical systems under stringent industrial safety standards including DO-178/DO-254 (aerospace), ISO 26262 (automotive), EN 50128 (railway), and EN 62304 (medical devices).