MB Sistemas, S. Coop.

MB Sistemas, S. Coop. is a provider and integrator of turnkey joining and assembly automated solutions specializing in the automotive and rail industries. Headquartered in Urduliz, Spain, the company designs, manufactures, and integrates custom robotic assembly lines, welding systems, and body-in-white automation equipment. Their product portfolio includes patented table-top and roller hemming systems, chassis arc welding cells, and structural component assembly solutions for doors, closures, and vehicle bodywork. As part of the MONDRAGON Corporation, MB Sistemas serves major OEMs and Tier 1 suppliers across European and NAFTA markets, including Mercedes-Benz, Seat, Stellantis, CIE Automotive, Gestamp, and CAF. The company offers end-to-end engineering services, from virtual design validation and offline simulation to tooling, commissioning, and startup support. Utilizing advanced joining techniques, MAG welding, and automated material handling, MB Sistemas optimizes production cycle times and overall manufacturing costs. Their engineering expertise extends to large-scale train carbody assembly lines and complex multi-material joining technologies. Through strategic industrial partnerships, the company delivers comprehensive automotive manufacturing solutions ranging from stamping tooling to final assembly integration.