Company lists · Data refreshed September 2026

Top 25 Weapon systems integrators based in the United States

RevenueBase identified 148 company matches for weapon systems integrators associated with the United States as of September 2026 and tracks 27,439 professional contacts across them, including 3,665 with verified work emails. Huntsville is the largest hub.

This list covers company matches for weapon systems integrators 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 September 14, 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 Sep 14, 2026 How this list was built
148Companies
27,439Contacts tracked
3,665Verified emails
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The 25 largest weapon systems integrators based in the United States

Ranked by team size
Top 25 of 148 company matches for weapon systems integrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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, VA, United StatesHQ recorded Sep 14, 202610001+12,898 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 · Sep 14, 2026 · View company records in RevenueBase
2Exact matchCA, United StatesHQ recorded Sep 14, 20261,001-5,0002,699 contacts →

Exact match

“Anduril is not a traditional defense contractor.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchArlington, VA, United StatesHQ recorded Sep 14, 20261,001-5,0001,906 contacts →

Exact match

“At AV, we build shoulder-to-shoulder with our customers, delivering systems shaped by real-world missions, not theoretical requirements.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSt. Petersburg, United StatesHQ recorded Sep 14, 20265,001-10,0001,708 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchLexington Park, MD, United StatesHQ recorded Sep 14, 20261,001-5,000739 contacts →

Exact match

“Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation’s most critical defense programs.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchLexington Park, MD, United StatesHQ recorded Sep 14, 2026501-1,000503 contacts →

Exact match

“ASEC is an award-winning, 100% employee-owned business specializing in engineering, IT, training, and logistics, ensuring mission success through specialized expertise and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchInglewood, CA, United StatesHQ recorded Sep 14, 2026501-1,000449 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 · Sep 14, 2026 · View company records in RevenueBase
8Exact matchNY, United StatesHQ recorded Sep 14, 2026n/a440 contacts →

Exact match

“TSC Recruiting and Talent Search”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchMiddletown, RI, United StatesHQ recorded Sep 14, 2026501-1,000366 contacts →

Exact match

“Over 40 years old and headquartered in Rhode Island near Newport's First Beach, SEACORP employs the highest quality people to provide vital information technology and engineering…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchBelcamp, MD, United StatesHQ recorded Sep 14, 2026201-500357 contacts →

Exact match

“Today, with nearly 450 employees and numerous locations across the country, the SURVICE Engineering Company continues to provide these unparalleled services, particularly in the…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchPeabody, MA, United StatesHQ recorded Sep 14, 2026201-500337 contacts →

Exact match

“Sumaria specializes in advanced aerospace and defense technologies that enhance the capabilities of the warfighter.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchMiddletown, RI, United StatesHQ recorded Sep 14, 2026501-1,000284 contacts →

Exact match

“McLaughlin Research Corporation is a full life cycle engineering and technical services company, partnering with our customers to support a wide range of Department of Defense…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchMeridianville, AL, United StatesHQ recorded Sep 14, 2026501-1,000266 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchOrlando, FL, United StatesHQ recorded Sep 14, 202651-200174 contacts →

Exact match

“Founded in 1998 in Central Florida’s Research Park, Applied Visual Technology, dba AVT Simulation, is a Small Disadvantaged Orlando based, end-to-end systems integration and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchTysons, VA, United StatesHQ recorded Sep 14, 2026201-500165 contacts →

Exact match

“CATHEXIS is a federal systems integrator built on focus, discipline, and integrity.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchArlington, VA, United StatesHQ recorded Sep 14, 2026201-500156 contacts →

Exact match

“Millennium Engineering and Integration, now part of Astrion, is a premier small business advancing space systems, weapon systems, and next-generation technologies across ground…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchBethesda, MD, United StatesHQ recorded Sep 14, 2026201-500138 contacts →

Exact match

“Tribalco is a global systems integrator, original equipment manufacturer, and software developer providing C5ISR solutions and services to military, intelligence, and civilian…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchFairfax, VA, United StatesHQ recorded Sep 14, 2026201-500112 contacts →

Exact match

“In-Depth Engineering is a small business provider of combat and weapon systems; development, integration and test services, and waterfront support to the United States Department…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchReston, VA, United StatesHQ recorded Sep 14, 20261,001-5,000106 contacts →

Exact match

“CRGT, a full-service government systems integrator, helps customers overcome difficult technology challenges to greatly enhance mission performance.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchColumbus, MS, United StatesHQ recorded Sep 14, 202651-200104 contacts →

Exact match

“Stark Aerospace is a Columbus, Mississippi based aerospace and defense firm is a world leader in the design and manufacture of technologically sophisticated defense systems.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Sep 14, 202611-50102 contacts →

Exact match

“D3 Technologies, Inc.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-200100 contacts →

Exact match

“Thomas Global Systems is an industry leader in the design, production, and support of innovative electronic systems solutions for aerospace and defense applications.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchDes Plaines, IL, United StatesHQ recorded Sep 14, 202651-20099 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchArlington, VA, United StatesHQ recorded Sep 14, 202651-20092 contacts →

Exact match

“Decision Technologies is driven by the foresight and knowledge needed to advance the technical capabilities of our clients and help the nation succeed in its most critical…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchHuntsville, AL, United StatesHQ recorded Sep 14, 202651-20082 contacts →

Exact match

“Monte Sano Research Corporation (MSRC) is a Huntsville-based Small Business specializing in providing full-spectrum defense system engineering, research, design, development…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 148 weapon systems integrators based in the United States

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Weapon systems integrators based in the United States at a glance

As of Sep 14, 2026
13.4%Verified-email coverage
185.4Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Huntsville
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
43
51-200
37
201-500
8
501-1,000
6
1,001-5,000
7
5,001-10,000
2
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 148 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 “weapon systems integrators” 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 3,665 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 September 14, 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 “weapon systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many weapon systems integrators are there based in the United States?

RevenueBase identified 148 company matches for weapon systems integrators associated with the United States as of September 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?

BAE Systems, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most weapon systems integrators?

Huntsville leads with 10 company records, followed by Arlington (4) and Washington (4).

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 3,665 professional contacts with verified work emails tracked across these 148 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 September 14, 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.