The Polytech Group is a French network of 15 public graduate schools of engineering within France's leading technological universities: 15 schools + 4 partner schools over 100 engineering majors 17,500 students 3800 graduates p.a. 1350 doctoral studentsAll the schools in the group offer are accredited by the Commission des Titres d'Ingénieur to award the French Diplôme d'Ingénieur in various specialties. Wikipedia