Mecafi has locations mainly in France. In 2017, MECAFI employs more than 650 people in Châtellerault (Vienne, 86).
- Head office and R&D centre : Châtellerault (Vienne), MECAFI Prisma
- 3 production factories :
- high precision machining for prismatic parts – Prisma
- special processes- Idea
- Mono-product plant (blades parts) which includes both machining and special processes – Eolia
- 1 production factory : High precision machining in Rzeszów (MECAFI Polska)