Northrop Grumman

Northrop Grumman Corporation (NYSE: NOC) is an American global aerospace and defense technology company formed by the 1994 purchase of Grumman by Northrop. The company was the fourth-largest defense contractor in the world and the largest builder of naval vessels. It has its headquarters in Falls Church, Virginia.

Grumman Aerospace Corporation, was a leading U.S. producer of military and civilian aircraft. Founded on December 6, 1929, by Leroy Grumman with Jake Swirbul and William Schwendler, its independent existence ended in 1994 when it was acquired by Northrop Corporation.

Updated On: 12.05.25