Company lists · Data refreshed September 2026

Top 25 Military technology contractors based in the United States

RevenueBase identified 75 military technology contractors headquartered in the United States as of September 2026 and tracks 143,348 professional contacts across them, including 7,080 with verified work emails. Phoenix is the largest hub.

This list covers military technology contractors headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
75Companies
143,348Contacts tracked
7,080Verified emails
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The 25 largest military technology contractors based in the United States

Ranked by team size
Top 25 of 75 military technology contractors based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to military technology contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceFalls Church, VA, United StatesHQ checked Sep 17, 202610001+74,984 contacts →

Indirect evidence

“We are a close-knit community of big thinkers collaborating to keep the world safe.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceArlington, VA, United StatesHQ checked Sep 17, 202610001+42,937 contacts →

Indirect evidence

“Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceReston, VA, United StatesHQ checked Sep 17, 202610001+8,739 contacts →

Indirect evidence

“From Gulfstream business jets and combat vehicles to nuclear-powered submarines and communications systems, people around the world depend on our products and services for their…”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceOrange County, MA, United StatesHQ checked Sep 17, 20261,001-5,0003,967 contacts →

Partial evidence

“Anduril is not a traditional defense contractor.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261,001-5,0002,559 contacts →

Partial evidence

“At Kratos, we deliver affordable, disruptive technologies that enable real-world readiness for national security.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceHaslet, TX, United StatesHQ checked Sep 17, 20261,001-5,0002,006 contacts →

Indirect evidence

“Textron Systems has been providing innovative solutions to the defense, homeland security and aerospace communities for more than 50 years.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceSt. Petersburg, United StatesHQ checked Sep 17, 20265,001-10,0001,708 contacts →

Indirect evidence

“General Dynamics Ordnance and Tactical Systems provides the U.S.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceClarksburg, MD, United StatesHQ checked Sep 17, 20261,001-5,0001,527 contacts →

Indirect evidence

“Thales Defense & Security, Inc.(TDSI) Headquartered in Clarksburg, MD, Thales Defense & Security, Inc.(TDSI) is a U.S.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceMeridianville, AL, United StatesHQ checked Sep 17, 2026501-1,000266 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceOklahoma City, OK, United StatesHQ checked Sep 17, 202651-200161 contacts →

Indirect evidence

“Established in 1995, Long Wave Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
11Strong evidenceMclean, VA, United StatesHQ checked Sep 17, 202651-20090 contacts →

Strong evidence

“Advanced Technology Systems Co.(ATSC) is a privately held US Defense contractor headquartered just outside of Washington D.C.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 17, 202651-20077 contacts →

Indirect evidence

“Kutta Tech is a high-tech research & development, manufacturer and supplier of command-control-communications, software applications, interconnects, components, and subsystems for…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceMattaponi, VA, United StatesHQ checked Sep 17, 202651-20065 contacts →

Indirect evidence

“Experience the Fulcrum advantage.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceSalisbury, MD, United StatesHQ checked Sep 17, 202651-20059 contacts →

Partial evidence

“Matech’s mission is to be a high-quality leader and in the production of Military Weapons, Munitions, and Electronic Warfare Sub-systems.”

Source: RevenueBase Database · checked Sep 17, 2026
15Partial evidencePhoenix, AZ, United StatesHQ checked Sep 17, 202651-20055 contacts →

Partial evidence

“Defense products for military and government security forces around the world.”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceShawnee, OK, United StatesHQ checked Sep 17, 202611-5053 contacts →

Partial evidence

“United Dynamics specializes in Engineering, Design, Development and Manufacturing of highly specialized and high-tech applications for Military and Aerospace hardware.”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceAllentown, PA, United StatesHQ checked Sep 17, 202651-20050 contacts →

Partial evidence

“Mack Defense, LLC “Mack Defense” provides high quality equipment, parts, and services to military, federal, and security customers around the world.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceAustin, TX, United StatesHQ checked Sep 17, 202611-5041 contacts →

Indirect evidence

“Aeon combines warfighter experience with world-class engineering to deliver advanced weapon systems at scale.”

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceLargo, FL, United StatesHQ checked Sep 17, 202651-20022 contacts →

Partial evidence

“BlueSky Innovations is a small defense contractor company dedicated to delivering products and solutions that close mission-critical capability gaps for the warfighter.”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceGreenville, SC, United StatesHQ checked Sep 17, 202611-5012 contacts →

Partial evidence

“SWORD Defense Systems delivers next-gen small arms and weapons technologies purpose-built for modern warfighters.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceRidgewood, NY, United StatesHQ checked Sep 17, 202651-20012 contacts →

Indirect evidence

“For over 70 years, Centre Support Services has been a leading provider of defense related products and services to a broad range of domestic and international customers.”

Source: RevenueBase Database · checked Sep 17, 2026
22Strong evidenceMesa, AZ, United StatesHQ checked Sep 17, 202611-5010 contacts →

Strong evidence

“Valkyrie Aero is a US Department of War prime contractor and tactical technology company.”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceHerndon, VA, United StatesHQ checked Sep 17, 202611-5010 contacts →

Partial evidence

“Klas Government makes the world's most powerful technology for the tactical edge.”

Source: RevenueBase Database · checked Sep 17, 2026
24Partial evidenceAshburn, VA, United StatesHQ checked Sep 17, 2026201-5009 contacts →

Partial evidence

“WHAT WE DO: We help customers world-wide achieve mission critical communication by providing leading edge communication technologies for successful operations in demanding…”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceTroy, MI, United StatesHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 75 military technology contractors based in the United States

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Military technology contractors based in the United States at a glance

As of Sep 17, 2026
4.9%Verified-email coverage
1911.3Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Phoenix
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
22
51-200
20
201-500
4
501-1,000
2
1,001-5,000
5
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 75 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among military technology contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “military technology contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names military technology contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among military technology contractors, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 7,080 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names military technology contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many military technology contractors are there based in the United States?

RevenueBase identified 75 military technology contractors headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Northrop Grumman, headquartered in Falls Church, tops this list with the largest team on record.

Which city has the most military technology contractors?

Phoenix leads with 3 headquartered companies, followed by Arlington (2) and Chesterfield (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,080 verified decision-maker contacts tracked across these 75 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.