Question 1

What is United States Department of Defense?

Accepted Answer

The United States Department of Defense (DoD, USDOD, DOD) is the federal executive branch agency that oversees all national security functions and the U.S. Armed Forces.

Question 2

How many companies work with United States Department of Defense?

Accepted Answer

Based on our data, 27,115 companies work with United States Department of Defense. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies work with United States Department of Defense?

Accepted Answer

United States Department of Defense is relevant across multiple industries including Defense and Space Manufacturing, IT Services and IT Consulting. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to United States Department of Defense?

Accepted Answer

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions United States Department of Defense in their job descriptions, requirements, or responsibilities, we identify them as related to United States Department of Defense and add them to our database.

Question 5

How can I get the full list of companies that work with United States Department of Defense?

Accepted Answer

You can access the complete list of 27,115 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

Our database is refreshed daily. We continuously monitor job postings to detect new companies working with United States Department of Defense and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
Northrop Grumman	United States	Defense and Space Manufacturing	88k	$35B	United States Department of Defense
Raytheon	United States	Defense and Space Manufacturing	182k	$71B	United States Department of Defense
Booz Allen Hamilton	United States	IT Services and IT Consulting	40k	$8.1B	United States Department of Defense
Leidos	United States	Defense and Space Manufacturing	37k	$14B	United States Department of Defense
Lockheed Martin	United States	Defense and Space Manufacturing	114k	$66B	United States Department of Defense
CACI International Inc	United States	IT Services and IT Consulting	23k		United States Department of Defense
Peraton	United States	IT Services and IT Consulting	14k	$7B	United States Department of Defense
General Dynamics Information Technology	United States	IT Services and IT Consulting	103k	$7.9B	United States Department of Defense
Amentum	United States	Defense and Space Manufacturing	50k	$2.4M	United States Department of Defense
SAIC	United States	IT Services and IT Consulting	36k	$7.7B	United States Department of Defense

Companies working with United States Department of Defense

List of companies that work with United States Department of Defense