ATLAS ELEKTRONIK GmbH is a naval and marine electronics and systems business based in Bremen, Germany. It specializes in the development of integrated sonar systems for submarines, heavyweight torpedoes, and other maritime security technologies. The company provides comprehensive solutions for naval vessels, submarines, and maritime security systems, including command and control systems, weapon deployment systems, and mine countermeasure technology. As a subsidiary of ThyssenKrupp Marine Systems (TKMS), it is a global leader in its field, serving over 40 navies worldwide.