Company lists · Data refreshed September 2026
Top 25 Weapons systems software companies based in the United States
RevenueBase identified 185 company matches for weapons systems software companies associated with the United States as of September 2026 and tracks 139,842 professional contacts across them, including 8,630 with verified work emails. Huntsville is the largest hub.
This list covers company matches for weapons systems software companies 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 29, 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.
The 25 largest weapons systems software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 74,984 contacts → | ||||
Exact match “We are a close-knit community of big thinkers collaborating to keep the world safe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 42,937 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 3,967 contacts → | ||||
Exact match “Anduril is not a traditional defense contractor.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 1,708 contacts → | ||||
Exact match “General Dynamics Ordnance and Tactical Systems provides the U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 1,527 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 1,286 contacts → | ||||
Exact match “CAE’s Defense & Security business segment focuses on helping prepare its customers to develop and maintain the highest levels of mission readiness.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 667 contacts → | ||||
Exact match “BlueHalo is now part of AV, a global defense technology leader built for scale, driven by innovation, and delivering #AllDomainDominance across every domain of modern…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 559 contacts → | ||||
Exact match “By Light Professional IT Services LLC, headquartered in McLean, VA, is a leading provider of advanced technology solutions delivering cyber and warfighter training platforms for…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 516 contacts → | ||||
Exact match “Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 461 contacts → | ||||
Exact match “Fidelity Technologies Corporation is a leading global supplier of quality services and products to Government and Department of Defense clientele in the areas of simulation and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 449 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 29, 2026 · View company records in RevenueBase | |||||
| 12 | 440 contacts → | ||||
Exact match “TSC Recruiting and Talent Search” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 395 contacts → | ||||
Exact match “Trideum Corporation is a 100% employee-owned company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 357 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 29, 2026 · View company records in RevenueBase | |||||
| 15 | 310 contacts → | ||||
Exact match “MAK Technologies develops software for live, virtual, and constructive simulation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 236 contacts → | ||||
Exact match “ASI is engineering revolutionary training systems!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 200 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 198 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 190 contacts → | ||||
Exact match “CymSTAR, LLC and our sister company CymSTAR Services provide a host of simulation solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 174 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 29, 2026 · View company records in RevenueBase | |||||
| 21 | 166 contacts → | ||||
Exact match “CTI, a Parsons Company, is a high-tech software, systems engineering, and operational support corporation dedicated to providing cutting-edge engineering, and system development…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 162 contacts → | ||||
Exact match “Dignitas Technologies offers a wide range of services in the military modeling, simulation, and training (MS & T) industry from research efforts advancing simulation technologies…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 159 contacts → | ||||
Exact match “Mass Virtual is a visionary software company that is spearheading the disruptive power of entertainment game technology to redefine the way we develop and experience 3D virtual…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 156 contacts → | ||||
Exact match “Envisioneering, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 123 contacts → | ||||
Exact match “With products spanning four decades of innovation, ETC is unparalleled in simulating environments for training, testing, and research and development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “weapons systems software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 185 weapons systems software companies based in the United States
See the full list, filter by size, metro and specialty, and access 8,630 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weapons systems software companies based in the United States at a glance
As of Sep 29, 2026Companies by employee count
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 185 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 software companies” 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 8,630 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 29, 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 software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weapons systems software companies are there based in the United States?
RevenueBase identified 185 company matches for weapons systems software companies 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?
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 software companies?
Huntsville leads with 17 company records, followed by Orlando (16) and Dayton (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 8,630 professional contacts with verified work emails tracked across these 185 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 185 weapons systems software companies based in the United States. Start with a free account, no credit card.
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Weapons systems software companies by geography
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.
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Company intelligence · public preview
Top 25 weapons systems software companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 185 matching company records for weapons systems software companies based in the United States, with 139,842 tracked contacts and 8,630 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weapons systems software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Northrop Grummannorthropgrumman.comHQ: Falls Church, VA, United StatesReported employees: 10001+ | Falls Church, VA, United States | 10001+ | Exact match | 74,984 contacts → |
“We are a close-knit community of big thinkers collaborating to keep the world safe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Raytheonrtx.comHQ: Arlington, VA, United StatesReported employees: 10001+ | Arlington, VA, United States | 10001+ | Exact match | 42,937 contacts → |
“Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Anduril Industriesanduril.comHQ: Orange County, MA, United StatesReported employees: 1,001-5,000 | Orange County, MA, United States | 1,001-5,000 | Exact match | 3,967 contacts → |
“Anduril is not a traditional defense contractor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: St. Petersburg, United StatesReported employees: 5,001-10,000 | St. Petersburg, United States | 5,001-10,000 | Exact match | 1,708 contacts → |
“General Dynamics Ordnance and Tactical Systems provides the U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Thales Defense & Security, INCthalesdsi.comHQ: Clarksburg, MD, United StatesReported employees: 1,001-5,000 | Clarksburg, MD, United States | 1,001-5,000 | Exact match | 1,527 contacts → |
“Thales Defense & Security, Inc.(TDSI) Headquartered in Clarksburg, MD, Thales Defense & Security, Inc.(TDSI) is a U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CAE USAcae.comHQ: Tampa, FL, United StatesReported employees: 1,001-5,000 | Tampa, FL, United States | 1,001-5,000 | Exact match | 1,286 contacts → |
“CAE’s Defense & Security business segment focuses on helping prepare its customers to develop and maintain the highest levels of mission readiness.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Bluehalo, An AV Companybluehalo.comHQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 667 contacts → |
“BlueHalo is now part of AV, a global defense technology leader built for scale, driven by innovation, and delivering #AllDomainDominance across every domain of modern…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  By Light Professional IT Servicesbylight.comHQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 559 contacts → |
“By Light Professional IT Services LLC, headquartered in McLean, VA, is a leading provider of advanced technology solutions delivering cyber and warfighter training platforms for…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  AGI Analytical Graphics, INCagi.comHQ: Exton, PA, United StatesReported employees: 201-500 | Exton, PA, United States | 201-500 | Exact match | 516 contacts → |
“Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Fidelity Technologies Corporationfidelitytech.comHQ: Reading, PA, United StatesReported employees: 501-1,000 | Reading, PA, United States | 501-1,000 | Exact match | 461 contacts → |
“Fidelity Technologies Corporation is a leading global supplier of quality services and products to Government and Department of Defense clientele in the areas of simulation and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Marvin Engineering Companymarvingroup.comHQ: Inglewood, CA, United StatesReported employees: 501-1,000 | Inglewood, CA, United States | 501-1,000 | Exact match | 449 contacts → |
“Our mission is to give the warfighters we depend on, the critical equipment they depend on.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  TSCtsc.comHQ: NY, United StatesReported employees: Not recorded | NY, United States | Not recorded | Exact match | 440 contacts → |
“TSC Recruiting and Talent Search” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Trideum Corporationtrideum.comHQ: Huntsville, AL, United StatesReported employees: 201-500 | Huntsville, AL, United States | 201-500 | Exact match | 395 contacts → |
“Trideum Corporation is a 100% employee-owned company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Survice Engineeringsurvice.comHQ: Belcamp, MD, United StatesReported employees: 201-500 | Belcamp, MD, United States | 201-500 | Exact match | 357 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  MAK Technologiesmak.comHQ: Cambridge, MA, United StatesReported employees: 51-200 | Cambridge, MA, United States | 51-200 | Exact match | 310 contacts → |
“MAK Technologies develops software for live, virtual, and constructive simulation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aero Simulation, INCaerosimulation.comHQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 236 contacts → |
“ASI is engineering revolutionary training systems!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Plexsys Interface Products, INCplexsys.comHQ: Camas, WA, United StatesReported employees: 201-500 | Camas, WA, United States | 201-500 | Exact match | 200 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Aechelon Technology INCaechelon.comHQ: South San Francisco, CA, United StatesReported employees: 51-200 | South San Francisco, CA, United States | 51-200 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Cymstar, LLCcymstar.comHQ: Broken Arrow, United StatesReported employees: 201-500 | Broken Arrow, United States | 201-500 | Exact match | 190 contacts → |
“CymSTAR, LLC and our sister company CymSTAR Services provide a host of simulation solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  AVT Simulationavtsim.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 174 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  CTIctic.usHQ: Prince Frederick, MD, United StatesReported employees: 201-500 | Prince Frederick, MD, United States | 201-500 | Exact match | 166 contacts → |
“CTI, a Parsons Company, is a high-tech software, systems engineering, and operational support corporation dedicated to providing cutting-edge engineering, and system development…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Dignitas Technologiesdignitastech.comHQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 162 contacts → |
“Dignitas Technologies offers a wide range of services in the military modeling, simulation, and training (MS & T) industry from research efforts advancing simulation technologies…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Mass Virtualmassvirtual.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 159 contacts → |
“Mass Virtual is a visionary software company that is spearheading the disruptive power of entertainment game technology to redefine the way we develop and experience 3D virtual…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Envisioneering INCenvisioneeringinc.comHQ: Alexandria, VA, United StatesReported employees: 51-200 | Alexandria, VA, United States | 51-200 | Exact match | 156 contacts → |
“Envisioneering, Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Environmental Tectonics Corpetcusa.comHQ: Southampton, PA, United StatesReported employees: 201-500 | Southampton, PA, United States | 201-500 | Exact match | 123 contacts → |
“With products spanning four decades of innovation, ETC is unparalleled in simulating environments for training, testing, and research and development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Weapons systems software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weapons systems software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weapons systems software companies did RevenueBase find based in the United States?
The saved snapshot records 185 matching company records, 139,842 tracked contacts and 8,630 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Weapons systems software companies by geography
Cite this list
RevenueBase Data Team. Top 25 weapons systems software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/weapons-systems-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weapons systems software companies based in Türkiye
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 weapons systems software companies based in the United States
RevenueBase records 185 matching company records for weapons systems software companies based in the United States, with 139,842 tracked contacts and 8,630 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weapons systems software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Northrop Grummannorthropgrumman.com HQ: Falls Church, VA, United StatesReported employees: 10001+ | Falls Church, VA, United States | 10001+ | Exact match | 74,984 contacts → |
“We are a close-knit community of big thinkers collaborating to keep the world safe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Raytheonrtx.com HQ: Arlington, VA, United StatesReported employees: 10001+ | Arlington, VA, United States | 10001+ | Exact match | 42,937 contacts → |
“Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Anduril Industriesanduril.com HQ: Orange County, MA, United StatesReported employees: 1,001-5,000 | Orange County, MA, United States | 1,001-5,000 | Exact match | 3,967 contacts → |
“Anduril is not a traditional defense contractor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: St. Petersburg, United StatesReported employees: 5,001-10,000 | St. Petersburg, United States | 5,001-10,000 | Exact match | 1,708 contacts → |
“General Dynamics Ordnance and Tactical Systems provides the U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Thales Defense & Security, INCthalesdsi.com HQ: Clarksburg, MD, United StatesReported employees: 1,001-5,000 | Clarksburg, MD, United States | 1,001-5,000 | Exact match | 1,527 contacts → |
“Thales Defense & Security, Inc.(TDSI) Headquartered in Clarksburg, MD, Thales Defense & Security, Inc.(TDSI) is a U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CAE USAcae.com HQ: Tampa, FL, United StatesReported employees: 1,001-5,000 | Tampa, FL, United States | 1,001-5,000 | Exact match | 1,286 contacts → |
“CAE’s Defense & Security business segment focuses on helping prepare its customers to develop and maintain the highest levels of mission readiness.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Bluehalo, An AV Companybluehalo.com HQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 667 contacts → |
“BlueHalo is now part of AV, a global defense technology leader built for scale, driven by innovation, and delivering #AllDomainDominance across every domain of modern…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | By Light Professional IT Servicesbylight.com HQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 559 contacts → |
“By Light Professional IT Services LLC, headquartered in McLean, VA, is a leading provider of advanced technology solutions delivering cyber and warfighter training platforms for…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AGI Analytical Graphics, INCagi.com HQ: Exton, PA, United StatesReported employees: 201-500 | Exton, PA, United States | 201-500 | Exact match | 516 contacts → |
“Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fidelity Technologies Corporationfidelitytech.com HQ: Reading, PA, United StatesReported employees: 501-1,000 | Reading, PA, United States | 501-1,000 | Exact match | 461 contacts → |
“Fidelity Technologies Corporation is a leading global supplier of quality services and products to Government and Department of Defense clientele in the areas of simulation and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Marvin Engineering Companymarvingroup.com HQ: Inglewood, CA, United StatesReported employees: 501-1,000 | Inglewood, CA, United States | 501-1,000 | Exact match | 449 contacts → |
“Our mission is to give the warfighters we depend on, the critical equipment they depend on.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | TSCtsc.com HQ: NY, United StatesReported employees: Not recorded | NY, United States | Not recorded | Exact match | 440 contacts → |
“TSC Recruiting and Talent Search” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Trideum Corporationtrideum.com HQ: Huntsville, AL, United StatesReported employees: 201-500 | Huntsville, AL, United States | 201-500 | Exact match | 395 contacts → |
“Trideum Corporation is a 100% employee-owned company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Survice Engineeringsurvice.com HQ: Belcamp, MD, United StatesReported employees: 201-500 | Belcamp, MD, United States | 201-500 | Exact match | 357 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MAK Technologiesmak.com HQ: Cambridge, MA, United StatesReported employees: 51-200 | Cambridge, MA, United States | 51-200 | Exact match | 310 contacts → |
“MAK Technologies develops software for live, virtual, and constructive simulation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aero Simulation, INCaerosimulation.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 236 contacts → |
“ASI is engineering revolutionary training systems!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Plexsys Interface Products, INCplexsys.com HQ: Camas, WA, United StatesReported employees: 201-500 | Camas, WA, United States | 201-500 | Exact match | 200 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Aechelon Technology INCaechelon.com HQ: South San Francisco, CA, United StatesReported employees: 51-200 | South San Francisco, CA, United States | 51-200 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Cymstar, LLCcymstar.com HQ: Broken Arrow, United StatesReported employees: 201-500 | Broken Arrow, United States | 201-500 | Exact match | 190 contacts → |
“CymSTAR, LLC and our sister company CymSTAR Services provide a host of simulation solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | AVT Simulationavtsim.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 174 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | CTIctic.us HQ: Prince Frederick, MD, United StatesReported employees: 201-500 | Prince Frederick, MD, United States | 201-500 | Exact match | 166 contacts → |
“CTI, a Parsons Company, is a high-tech software, systems engineering, and operational support corporation dedicated to providing cutting-edge engineering, and system development…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dignitas Technologiesdignitastech.com HQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 162 contacts → |
“Dignitas Technologies offers a wide range of services in the military modeling, simulation, and training (MS & T) industry from research efforts advancing simulation technologies…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mass Virtualmassvirtual.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 159 contacts → |
“Mass Virtual is a visionary software company that is spearheading the disruptive power of entertainment game technology to redefine the way we develop and experience 3D virtual…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Envisioneering INCenvisioneeringinc.com HQ: Alexandria, VA, United StatesReported employees: 51-200 | Alexandria, VA, United States | 51-200 | Exact match | 156 contacts → |
“Envisioneering, Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Environmental Tectonics Corpetcusa.com HQ: Southampton, PA, United StatesReported employees: 201-500 | Southampton, PA, United States | 201-500 | Exact match | 123 contacts → |
“With products spanning four decades of innovation, ETC is unparalleled in simulating environments for training, testing, and research and development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Weapons systems software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weapons systems software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weapons systems software companies did RevenueBase find based in the United States?
The saved snapshot records 185 matching company records, 139,842 tracked contacts and 8,630 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Weapons systems software companies by geography
Cite this list
RevenueBase Data Team. Top 25 weapons systems software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/weapons-systems-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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