Company lists · Data refreshed November 2026

Top 25 Weapons systems manufacturers based in the United States

RevenueBase identified 259 company matches for weapons systems manufacturers associated with the United States as of November 2026 and tracks 239,656 professional contacts across them, including 7,166 with verified work emails. Huntsville is the largest hub.

This list covers company matches for weapons systems manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
259Companies
239,656Contacts tracked
7,166Verified emails
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The 25 largest weapons systems manufacturers based in the United States

Ranked by team size
Top 25 of 259 company matches for weapons systems manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFalls Church, MD, United StatesHQ recorded Nov 6, 202610001+77,937 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202610001+45,841 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMelbourne, FL, United StatesHQ recorded Nov 6, 202610001+26,341 contacts →

Exact match

“L3Harris Technologies is the Trusted Disruptor in the defense industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFalls Church, VA, United StatesHQ recorded Nov 6, 202610001+13,979 contacts →

Exact match

“Improving the future and protecting lives is an ambitious mission, but it’s what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchReston, FL, United StatesHQ recorded Nov 6, 202610001+9,678 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20265,001-10,0006,366 contacts →

Exact match

“Leonardo DRS Inc.(Nasdaq: DRS) is at the forefront of developing transformative defense technologies using its proven agility and delivering innovative solutions for U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWayne, PA, United StatesHQ recorded Nov 6, 2026n/a3,093 contacts →

Exact match

“Boeing Defense, Space & Security is a division of The Boeing Company based in Arlington, Virginia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261,001-5,0002,802 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202610001+2,603 contacts →

Exact match

“Goodrich Corporation, a Fortune 500 company, is a global supplier of systems and services to the aerospace, defense and homeland security markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAndover, MD, United StatesHQ recorded Nov 6, 20261,001-5,0002,269 contacts →

Exact match

“Mercury Systems – Innovation that matters® Mercury Systems is a global leader in aerospace and defense electronics, providing breakthrough capabilities in signal and data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCA, United StatesHQ recorded Nov 6, 20261,001-5,0002,151 contacts →

Exact match

“Anduril is not a traditional defense contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHaslet, VA, United StatesHQ recorded Nov 6, 20261,001-5,0002,136 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlexandria, FL, United StatesHQ recorded Nov 6, 20261,001-5,0002,042 contacts →

Exact match

“Modern Technology Solutions, Inc.(MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt. Petersburg, United StatesHQ recorded Nov 6, 20265,001-10,0001,770 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchClarksburg, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,566 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDulles, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,089 contacts →

Exact match

“Orbital Sciences is now Orbital ATK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChantilly, VA, United StatesHQ recorded Nov 6, 20261,001-5,000909 contacts →

Exact match

“Arcfield was purpose-built to protect the nation and its allies through innovations in systems engineering and integration, space and mission launch assurance, cybersecurity and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHollywood, FL, United StatesHQ recorded Nov 6, 202610001+897 contacts →

Exact match

“HEICO Corporation, through its subsidiaries, engages in the design, manufacture, and sale of aerospace, defense, and electronics related products and services in the United States…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSimsbury, CA, United StatesHQ recorded Nov 6, 2026501-1,000715 contacts →

Exact match

“Right For Your Mission Headquartered in Simsbury, Connecticut, with additional locations in Graham, Kentucky, and Moorpark, California, EBAD is a global leader in mission-critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnchorage, AL, United StatesHQ recorded Nov 6, 2026201-500709 contacts →

Exact match

“Tyonek Native Corporation, an Alaska Native Corporation formed under the Alaska Native Claims Settlement Act (ANCSA) in 1971.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFairview, MD, United StatesHQ recorded Nov 6, 20261,001-5,000533 contacts →

Exact match

“Spectrum Control is a different kind of RF company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchInglewood, CA, United StatesHQ recorded Nov 6, 2026501-1,000484 contacts →

Exact match

“Our mission is to give the warfighters we depend on, the critical equipment they depend on.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026501-1,000465 contacts →

Exact match

“York Space Systems is a leading, U.S-based, space and defense prime providing a comprehensive suite of mission-critical solutions for national security, government and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGilbert, FL, United StatesHQ recorded Nov 6, 2026501-1,000405 contacts →

Exact match

“Phoenix Defense, LLC and its affiliated companies are agile providers of engineering, manufacturing, information technology, and logistics & supply chain services to the defense…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchManassas, VA, United StatesHQ recorded Nov 6, 2026201-500379 contacts →

Exact match

“Progeny Systems is a business area of General Dynamics Mission Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 259 weapons systems manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 7,166 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Weapons systems manufacturers based in the United States at a glance

As of Nov 6, 2026
3.0%Verified-email coverage
925.3Average contacts per company
51-200Median size (employees)
3.5%Largest-city concentration · Huntsville
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
66
51-200
63
201-500
26
501-1,000
11
1,001-5,000
21
5,001-10,000
3
10001+
11

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 259 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “weapons systems manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,166 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “weapons systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many weapons systems manufacturers are there based in the United States?

RevenueBase identified 259 company matches for weapons systems manufacturers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Northrop Grumman tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most weapons systems manufacturers?

Huntsville leads with 9 company records, followed by Arlington (6) and Irvine (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,166 professional contacts with verified work emails tracked across these 259 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.