As one of the world's top defense companies, Northrop Grumman is composed of three operating divisions: Aerospace, which produces manned and unmanned aircraft, spacecraft,
high-energy laser systems, microelectronics, and other systems; Mission Systems, focused on advanced electronic and maritime systems; and Technology Services, which provides full
life-cycle logistics, infrastructure, and sustainment support.
Reports on this and additional companies are contained in our Defense & Aerospace Companies Series,
Volume I and
Volume I covers over 50 U.S. and Canadian primes and their subsidiaries. Volume II covers over 60 top companies in Europe, Asia, and the rest of the world.