Litton Industries

Litton Industries is a large industrial conglomerate with specialization in several areas, a major one being aerospace and military applications.

They have had a long history in the computer industry, acquiring many smaller companies (starting with the Monroe Calculator Company) to boost their expertise in this area. While they have offered commercial products for sale, their main computer efforts have been in military and civilian aerospace applications. Litton was itself bought out by Northrop Grumman in 2000.