List of Northrop Grumman subsidiaries

Verified insights into Northrop Grumman’s global corporate structure and subsidiaries.

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The price of our Northrop Grumman company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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Q: What information is available about Northrop Grumman?

At CompanyData.com, you can access detailed, verified data on Northrop Grumman Corporation and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. Northrop Grumman operates 835 entities worldwide, with presence in 24 countries including the US, UK, Netherlands, Germany, and more. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

Q: Where does your company data come from?

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

Northrop Grumman Corporation is a leading global aerospace and defense technology company headquartered in Falls Church, Virginia, United States. Founded in 1939, it operates a complex and extensive network of 835 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, which covers over 380 million companies across the globe.

Geographic distribution of Northrop Grumman’s subsidiaries

Northrop Grumman has 835 subsidiaries in 26 countries, with a significant 789 subsidiaries in the United States (94.5%), followed by 7 in the United Kingdom and 7 in the Netherlands. Other countries like Canada, France, Germany, and Australia host a smaller, yet strategic presence of Northrop Grumman’s operations worldwide.

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Top Subsidiaries and Companies Owned by Northrop Grumman

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	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Solystic	France	Bagneux	152 A 160	Hauts-de-seine	92220	solystic.*****	1994	$70,133,048	276	N/A	N/A	39350246300044
2	Northrop Grumman Systems CORPORATION	USA	Falls Church	5113 Leesburg Pike Ste 501	Falls Church	22041	northropgrumman.*****	N/A	$0	250	N/A	N/A	N/A
3	Solystic	France	Alixan	450 Rue Roland Moreno	Drôme	26300	solystic.*****	2020	$0	200	N/A	N/A	39350246300051
4	Northrop Grumman Systems CORPORATION	USA	Montrose	2550 Honolulu Ave	Los Angeles	91020	northropgrumman.*****	N/A	$0	88	N/A	N/A	N/A
5	Northrop Grumman Systems CORPORATION	USA	Norfolk	945 Asbury Ave Ste 110b	Norfolk	23513	northropgrumman.*****	N/A	$0	53	N/A	N/A	N/A
6	Litton Marine Systems SARL	France	Marseille	Mourepiane Pt Activite-221	Bouches-du-rhône	13016	N/A	1987	$1,548,860	5	N/A	N/A	34079594700068
7	Northrop Grumman CORPORATION	USA	Bay St. Louis	Bldg 1103	Hancock	39529	N/A	N/A	$0	4	N/A	N/A	N/A
8	Mission Research CORPORATION	USA	Albuquerque	5041 Indian School Rd Ne Ste 300	Bernalillo	87110	N/A	N/A	$0	1	N/A	N/A	N/A
9	Northrop Grumman Systems CORPORATION	USA	Camarillo	5161 Verdugo Way	Ventura	93012	northropgrumman.*****	N/A	$0	53	N/A	N/A	N/A
10	Northrop Grumman Systems CORPORATION	USA	Linthicum Heights	1580 W Nursery Rd	Anne Arundel	21090	ngfcu.*****	N/A	$0	3,351	N/A	N/A	N/A
11	Northrop Grumman Integrated Defence Services PTY LIMITED	Australia	Brisbane	L 9 145 Sinnathamby Bvd	Queensland	4300	N/A	1999	$69,648,969	767	N/A	N/A	090673466
12	Northrop Grumman CORPORATION	USA	Linthicum	1580a W Nursery Rd	Anne Arundel	21090	northropgrumman.*****	N/A	$0	735	N/A	N/A	N/A
13	Northrop Grumman Systems CORPORATION	USA	St. Augustine South	5000 Us Highway 1 N	St. Johns	32095	northropgrumman.*****	N/A	$0	670	N/A	N/A	N/A
14	Northrop Grumman Systems CORPORATION	USA	Rolling Meadows	600 Hicks Rd	Cook	60008	northropgrumman.*****	N/A	$0	637	N/A	N/A	N/A
15	Northrop Grumman Technical Services, INC.	USA	Rolling Meadows	600 Hicks Rd	Cook	60008	northropgrumman.*****	N/A	$0	634	N/A	N/A	N/A
16	Northrop Grumman Systems CORPORATION	USA	Northridge West	9401 Corbin Ave	Los Angeles	91324	atk.*****	N/A	$0	476	N/A	N/A	N/A
17	Northrop Grumman Systems CORPORATION	USA	Baltimore	701 Wilson Point Rd Ste 4	Baltimore City	21220	northropgrumman.*****	N/A	$0	476	N/A	N/A	N/A
18	Northrop Grumman Systems CORPORATION	USA	Huntsville	7346 Blue Jay Rd	Madison	35898	N/A	N/A	$0	451	N/A	N/A	N/A
19	Northrop Grumman Systems CORPORATION	USA	Rockville	2101 Gaither Rd Ste 600	Montgomery	20850	northropgrumman.*****	N/A	$0	370	N/A	N/A	N/A
20	Northrop Grumman Systems CORPORATION	USA	Moss Point	8319 Avtech Pkwy	Jackson	39563	northropgrumman.*****	N/A	$0	353	N/A	N/A	N/A
21	Orbital Sciences LLC	USA	Minneapolis	N/A	Hennepin	55485	N/A	N/A	$0	289	N/A	N/A	N/A
22	Northrop Grumman CORPORATION	USA	Chantilly	3675 Concorde Pkwy Ste 800b	Fairfax County	20151	N/A	N/A	$0	200	N/A	N/A	N/A
23	Field Grumman Support Services INC	USA	Bethpage	S Oyster Bay Rd	Nassau	11714	cablevision.*****	1996	$4,444,956	141	N/A	N/A	N/A
24	Northrop Grumman Systems CORPORATION	USA	Newbury Park	M S E1 2035	Ventura	91320	N/A	N/A	$0	141	N/A	N/A	N/A
25	Northrop Grumman Systems CORPORATION	USA	Lafayette	2675 Crescent Dr Ste B	Boulder	80026	northropgrumman.*****	N/A	$0	126	N/A	N/A	N/A
26	Northrop Grumman Systems CORPORATION	USA	Colorado Springs	5450 Tech Center Dr Ste 301	El Paso	80919	northropgrumman.*****	N/A	$0	123	N/A	N/A	N/A

Companies by Employee Size

1-4186
5-9133
10-1943
20-4964
50-99151
100-19980
200-499103
500-99939
1.000-4.99917
5.000-9.9992
0 or Unknown16

Companies by Revenue Size (in USD)

0 or Unknown745
1 to 100.0002
100.001 to 499.9996
500.000 to 999.9996
1.000.000.000 or more3
1.000.000 to 4.999.99932
5.000.000 to 9.999.99914
10.000.000 to 49.999.99911
50.000.000 to 99.999.9999
100.000.000 to 499.999.9994
500.000.000 to 999.999.9992

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Explore Corporate Hierarchies in Detail

Northrop Grumman’s ownership network is one of more than 41 million corporate hierarchies mapped in our company ownership database. It reveals how companies are structured and connected, showing parent entities and subsidiaries with verified data from groups across 107 countries and jurisdictions. Explore how our dataset works — and request a tailored sample.

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Northrop Grumman Company Facts

Where is Northrop Grumman headquartered?

In Falls Church, Virginia, United States (worldwideHeadquarterID=01078467238).

How many subsidiaries does Northrop Grumman have?

Northrop Grumman owns 835 companies worldwide across 21 countries.

Who owns Northrop Grumman?

Northrop Grumman Corporation is publicly traded; no single majority shareholder.

Is Northrop Grumman a US company?

Yes. Northrop Grumman Corporation is incorporated in the United States.

How many people work for Northrop Grumman?

Northrop Grumman employs approximately 90,000 people globally.

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Why Ownership Structure Data Matters

Understanding ownership is key to seeing how companies connect and operate. Our corporate hierarchy data helps you trace relationships between parent entities, subsidiaries, and shareholders, revealing control, structure, and risk within any global group. Whether you’re analysing Northrop Grumman or another multinational, this level of insight supports compliance checks, market research, and smarter CRM data management. With verified ownership records covering more than 380 million companies worldwide, CompanyData.com delivers a clear view of who owns who across industries and borders.

How We Map Global, National, and Local Headquarters

At CompanyData.com, each company profile – like Northrop Grumman – is mapped using our three-level hierarchy model: Global, National, and Local headquarters. This structure reveals how every entity fits into its wider corporate family.

Three levels we use

Global Headquarter — Northrop Grumman Corporation serves as the global headquarter of the Northrop Grumman Group, located at their main office in Falls Church, Virginia, United States. It sits above all other entities in the group.
National Headquarters — Country-level entities manage operations and report to the global parent. Examples include Northrop Grumman USA Inc., Northrop Grumman Canada Ltd., and other regional subsidiaries.
Local Headquarters — Regional subsidiaries oversee manufacturing plants, service units, and project divisions within their own markets, maintaining local compliance and operational control.

Each entity is assigned a unique ID, allowing you to link subsidiaries to parent groups, trace ownership paths, and integrate the data across your own systems.

How control is shown

Control is determined by ownership. When a company owns more than fifty percent of another, we classify it as a controlled subsidiary. Our data focuses on these majority-controlled relationships to clearly represent corporate hierarchies. This approach provides a transparent view of complex ownership networks such as Northrop Grumman’s and can be applied to any multinational group.

Why this matters

This model helps identify the real decision makers within the Northrop Grumman Group, simplifies compliance checks, and supports M&A or risk analysis. By mapping each entity with verified ownership data, CompanyData.com enables users to navigate Northrop Grumman’s corporate hierarchy confidently and see how global companies are structured. With more than 41 million companies linked across 200 countries and jurisdictions, our platform delivers clarity and transparency to international teams working with complex corporate networks.

How We Map Global, National, and Local Headquarters

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CompanyData.com supports global organizations that need verified insights into corporate ownership structures, from CRM enrichment and compliance workflows to market intelligence and analytics. We provide free evaluation samples; larger data samples (for example, up to 1,000 companies) are available to qualified corporate buyers with a defined use case and an active company website. If your primary need is contact or lead lists, please visit our Company Data Platform instead.

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Northrop Grumman ownership & subsidiary data – FAQs

You can access Northrop Grumman company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

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The price of our Northrop Grumman company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to help.

At CompanyData.com, you can access detailed, verified data on Northrop Grumman Corporation and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. Northrop Grumman operates 835 entities worldwide, with presence in 24 countries including the US, UK, Netherlands, Germany, and more. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

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