Company lists · Data refreshed November 2026

Top 25 Counter-terrorism technology companies worldwide

RevenueBase identified 3,636 company matches for counter-terrorism technology companies worldwide as of November 2026 and tracks 165,605 professional contacts across them, including 49,991 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for counter-terrorism technology companies worldwide, 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. Country and city lists for counter-terrorism technology companies follow the table.

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
3,636Companies
165,605Contacts tracked
49,991Verified emails
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The 25 largest counter-terrorism technology companies worldwide

Ranked by team size
Top 25 of 3,636 company matches for counter-terrorism technology companies worldwide, 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 matchChicago, DC, United StatesHQ recorded Nov 6, 202610001+23,551 contacts →

Exact match

“About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchReston, MD, United StatesHQ recorded Nov 6, 202610001+11,210 contacts →

Exact match

“At Peraton, we're at the forefront of delivering the next big thing every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 20265,001-10,00010,193 contacts →

Exact match

“About Us: At MANTECH, we believe national security demands more than technology-it requires an unwavering dedication to the mission and the warfighters who defend it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBezons, FranceHQ recorded Nov 6, 20261,001-5,0007,260 contacts →

Exact match

“About Eviden : Eviden is the Atos Group brand focused on cybersecurity products, mission-critical systems and vision AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMunich, GermanyHQ recorded Nov 6, 202610001+6,721 contacts →

Exact match

“Giesecke+Devrient (G+D) is a global SecurityTech company headquartered in Munich, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchScottsdale, United StatesHQ recorded Nov 6, 20261,001-5,0005,266 contacts →

Exact match

“Axon is the global leader in public safety technology, relentlessly innovating to protect more lives in more places.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, MD, United KingdomHQ recorded Nov 6, 20261,001-5,0002,964 contacts →

Exact match

“As a global leader in threat detection and screening technologies, every minute of every day Smiths Detection's technologies and people make the world a safer place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHaifa, IsraelHQ recorded Nov 6, 202610001+2,450 contacts →

Exact match

“Elbit Systems is a leading global defense technology company, delivering advanced solutions for a secure and safer world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontreal, CanadaHQ recorded Nov 6, 20261,001-5,0002,366 contacts →

Exact match

“Genetec is a global technology company that helps organizations secure and manage their environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 20261,001-5,0002,208 contacts →

Exact match

“Established in 1927, SICPA is a Swiss private technology company that supports the effective governance and long-term prosperity of nations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlexandria, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,955 contacts →

Exact match

“DCS delivers advanced technology and management solutions to Government agencies in the national security sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHerzliya, IsraelHQ recorded Nov 6, 20261,001-5,0001,506 contacts →

Exact match

“Cognyte is a leading software-driven technology company focused on solutions for investigative analytics that enable customers to generate Actionable Intelligence for a Safer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a1,485 contacts →

Exact match

“Siadde Soluciones es una compañía tecnológica, innovadora y competitiva en un contexto global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMclean, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,426 contacts →

Exact match

“For over 60 years, QinetiQ US has been providing world-class technology development, engineering research and development and revolutionary products to the defense, security, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTorrance, United StatesHQ recorded Nov 6, 20261,001-5,0001,420 contacts →

Exact match

“When your operation must be economical, compliant and, above all, effective, you need a proven partner that is driven by innovation and backed-by a global support network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,0001,176 contacts →

Exact match

“Als Technologieunternehmen des Bundes widmen wir uns mit großer Leidenschaft einem der zentralen Themen des 21.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMexico City, MexicoHQ recorded Nov 6, 20261,001-5,0001,159 contacts →

Exact match

“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchScoresby, AustraliaHQ recorded Nov 6, 20261,001-5,0001,053 contacts →

Exact match

“Leidos is a Fortune 500® innovation company working to solve the world’s toughest challenges in government, intelligence, defence, aviation, border protection and health markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,019 contacts →

Exact match

“Mantra Softech is a global technology manufacturer and solutions provider specialising in advanced biometrics, artificial intelligence and computer-vision–driven identity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAmadora, PortugalHQ recorded Nov 6, 20265,001-10,000969 contacts →

Exact match

“Security Company Electronics developers Systems integrator”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDocklands, AustraliaHQ recorded Nov 6, 2026501-1,000935 contacts →

Exact match

“NEC has delivered world-class technology solutions and services to customers across the globe, for more than a century.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHawthorne, CA, United StatesHQ recorded Nov 6, 20265,001-10,000882 contacts →

Exact match

“OSI Systems Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWoburn, FL, United StatesHQ recorded Nov 6, 2026501-1,000842 contacts →

Exact match

“STR is driven to deliver impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSalem, NH, United StatesHQ recorded Nov 6, 2026501-1,000775 contacts →

Exact match

“At Analogic, we work together to create life-changing technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRomsey, United KingdomHQ recorded Nov 6, 20261,001-5,000755 contacts →

Exact match

“At Roke, we stand at the forefront of defence and security, delivering cutting-edge intelligence and engineering solutions that protect nations, troops, borders, and businesses.”

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

Showing 25 of 3,636 counter-terrorism technology companies worldwide

See the full list, filter by size, metro and specialty, and access 49,991 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Counter-terrorism technology companies worldwide at a glance

As of Nov 6, 2026
30.2%Verified-email coverage
45.5Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,235
11-50
1,434
51-200
602
201-500
199
501-1,000
66
1,001-5,000
52
5,001-10,000
5
10001+
17

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for counter-terrorism technology companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “counter-terrorism technology 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. 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 49,991 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.

Counter-terrorism technology companies by location

25 lists · largest first

Every Counter-terrorism technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “counter-terrorism technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many counter-terrorism technology companies are there worldwide?

RevenueBase identified 3,636 company matches for counter-terrorism technology companies worldwide 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?

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

Which country has the most counter-terrorism technology companies?

The United States leads with 778 companies, followed by India (217) and Brazil (169). Every counter-terrorism technology companies list by country and city is linked on this page.

Which city has the most counter-terrorism technology companies?

Sao Paulo leads with 47 company records, followed by London (39) and Ankara (34).

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 49,991 professional contacts with verified work emails tracked across these 3,636 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.