Private company
Northrop Grumman Defense Systems
Logo: Northrop Grumman, Public domain, via Wikimedia Commons2
Northrop Grumman Defense Systems is a division within Northrop Grumman corporation based in McLean, VA, USA.1 It employed about 21,300 people in 2023.1
Last updated Oct 20, 2026.
Overview
- Industrydefence industry1
- HeadquartersMcLean, United States1
- Websitewww.northropgrumman.com/who-we-are/business-sectors/defense-systems
Corporate structure
Northrop Grumman Defense Systems is part of a group headed by Northrop Grumman Corporation. 23 entities, 5 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Northrop Grumman Corporation Wilmington, Delaware, United States
- Northrop Grumman Defense Systems McLean, United States
- Deep Space Transport LLC Subsidiary
- Grumman Subsidiary · Bethpage
- Litton Industries Subsidiary · Milwaukee
- Mellonics Systems Development Subsidiary · Delaware, United States
- Northrop Subsidiary · Hawthorne
- Northrop Grumman (Poland) Subsidiary · Warsaw, Poland
- Northrop Grumman (United Kingdom) Subsidiary · London, United Kingdom
- Northrop Grumman Aeronautics Systems Subsidiary · Palmdale, United States
- Northrop Grumman LITEF Subsidiary · Freiburg im Breisgau, Germany
- Northrop Grumman Space Systems Subsidiary · Dulles, United States
- Scaled Composites Subsidiary · Mojave
- SpaceLogistics Subsidiary · Dulles, United States
- Xetron Subsidiary
- Northrop Grumman (France) Subsidiary · France
- Northrop Grumman (Germany) Subsidiary · Freiburg im Breisgau, Germany
- Northrop Grumman Electronic Systems Subsidiary · United States
- Northrop Grumman Innovation Systems Subsidiary · United States
- Northrop Grumman Mission Systems Subsidiary · United States
- Northrop Grumman Overseas Holdings, Inc. Subsidiary · Delaware, United States
- Northrop Grumman Ship Systems Subsidiary · United States
- NORTHROP GRUMMAN SYSTEMS CORPORATION Subsidiary · Falls Church, Virginia, United States
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company
From Wikidata.1
Employees over time
- 202321,3001
Links
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2