Northrop Grumman's Business Sectors

Northrop Grumman's business sectors offer an extraordinary portfolio of capabilities and technologies that enable us to deliver innovative systems and solutions for applications that range from undersea to outer space and into cyberspace.

Aerospace Systems


Northrop Grumman Aerospace Systems is a premier provider of military aircraft, autonomous and space systems and next-generation solutions to assist our customers worldwide, preserve freedom and advance human discovery. Learn More.

Innovation Systems


Northrop Grumman Innovation Systems is a global leader in affordable, reliable and innovative space, defense and flight systems that are designed to enable national security, civil government and commercial customers to achieve their critical missions. Learn More.

Mission Systems


Northrop Grumman Mission Systems is a leading global provider, manufacturer and integrator of advanced, secure and agile software-defined systems and solutions. Our differentiated C4ISR and cyber solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to protect the U.S. and its global allies. Learn More.

Technology Services

Technology Services

Northrop Grumman Technology Services is a global provider of innovative,cost effective solutions. From sustainment and modernization, supply chain management, training and simulation, and high technology services, we offer a full-spectrum of support. Learn More.