Backed by a worldwide network of subsidiaries, Krauss-Maffei Wegmann is able to react fully and swiftly to the specific requirements of its customers. These subsidiaries include: ATM Computersysteme GmbH, market leader in computer technology for reconnaissance, command and armament deployment systems; Hellenic Defense Vehicle Systems; Dutch Defense Vehicle Systems; and Wegmann USA. Comprehensive manufacturing structures exist in Greece, the Netherlands and the United States.

KMWS in Hamburg is a competence centre for welding technologies. KMW Asia Pacific ensures an international presence in Asia.