Our 95,000 employees define possible every day using science, technology and engineering to create and deliver advanced systems, products and services.

Founded on December 6, 1929, by Leroy Grumman and his business partners, it merged in 1994 with Northrop Corporation to form Northrop Grumman. Leroy Grumman worked for the Loening Aircraft …

Northrop Grumman Corporation, major American manufacturer specializing in defense and commercial aerospace, electronics, and information-technology products and services.

In addition to manufacturing aircraft and military hardware, Grumman manufactured postal and firefighting vehicles. Leroy Grumman left the Navy in 1920 to become a test pilot and chief engineer …

5 days ago · Northrop Grumman will develop autonomous software and expand production lines of the Kratos’ XQ-58 Valkyrie unmanned aerial vehicle in support of the Marine Corps collaborative combat …

Jan 8, 2026 · Kratos' Valkyrie combined with Northrop Grumman’s uncrewed capabilities and autonomous leadership will work alongside crewed fighters to provide air dominance as the Marine …

4 days ago · Northrop Grumman announced on Jan. 12, 2026, that it has received a $233 million U.S. Navy contract to manufacture and deliver the new MK54 MOD 2 torpedo.

6 days ago · The US Navy (USN) has awarded Northrop Grumman a USD94.3 million contract “to develop and qualify a new 21 inch diameter second-stage solid rocket motor (SSRM) for the...

Northrop Grumman Corporation, headquartered in West Falls Church, Virginia, is an American aerospace and defense company that designs and manufactures systems for aeronautics, defense, …

Northrop Grumman is a pioneering company. We design, develop, build and support some of the world’s most advanced products, from cutting-edge aircraft and next-generation spacecraft to unrivaled …