Company lists · Data refreshed November 2026

Top 25 Intelligence agencies worldwide

RevenueBase identified 449 company matches for intelligence agencies worldwide as of November 2026 and tracks 71,465 professional contacts across them, including 5,820 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for intelligence agencies 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 intelligence agencies 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
449Companies
71,465Contacts tracked
5,820Verified emails
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The 25 largest intelligence agencies worldwide

Ranked by team size
Top 25 of 449 company matches for intelligence agencies 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 matchLondon, United KingdomHQ recorded Nov 6, 2026n/a6,279 contacts →

Exact match

“The Agency Network is an intelligence agency for securing and protecting western countries from potential threats, based in the UK”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBucharest, RomaniaHQ recorded Nov 6, 202610001+1,496 contacts →

Exact match

“Ministerul Apărării Naţionale este organul de specialitate al administraţiei publice centrale, în subordinea Guvernului, prin care este condusă activitatea în domeniul apărării…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 20261,001-5,000696 contacts →

Exact match

“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCroydon, VA, United KingdomHQ recorded Nov 6, 2026501-1,000646 contacts →

Exact match

“In a complex global landscape, leaders need accurate information and full context quickly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIndore, IndiaHQ recorded Nov 6, 2026501-1,000525 contacts →

Exact match

“For over two decades, ClearTrail Technologies has been serving federal and law enforcement agencies with powerful intelligence and investigation technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOttawa, CanadaHQ recorded Nov 6, 2026201-500440 contacts →

Exact match

“When data is complex and the mission is critical, law enforcement, intelligence agencies, and security organizations trust JSI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHerzelia, IsraelHQ recorded Nov 6, 2026501-1,000306 contacts →

Exact match

“At this challenging age, when criminals and terrorists are abusing innovative technologies to “go dark”, NSO Group - a global leading Israeli technology company - sheds light on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBogota, ColombiaHQ recorded Nov 6, 2026501-1,000267 contacts →

Exact match

“Cosinte Ltda, es una Organización funcional, especializada en el área de seguridad, con filosofía preventiva; nuestro principal interés radica en adelantarnos a cualquier fenómeno…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“HawkEye 360 is equipping defense, intelligence and national security leaders with mission-critical signals intelligence to enable faster, better decision making.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261,001-5,000192 contacts →

Exact match

“The Communications Security Establishment Canada (CSE) is one of Canada’s key security and intelligence organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKolsås, NorwayHQ recorded Nov 6, 2026201-500179 contacts →

Exact match

“Gjennom rådgivning, kontrollaktiviteter, tilsyn, testing og forskning bidrar NSM til at virksomheter sikrer sivil og militær informasjon, systemer, objekter og infrastruktur med…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“BEHIND A SAFER WORLD RCS S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBirkirkara, MaltaHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“The Financial Intelligence Analysis Unit (FIAU) is Malta’s national central agency responsible for the collection, collation, processing, analysis and dissemination of information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Aetosky builds AI-enabled platforms that help governments and public sector institutions make better decisions, faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDepok, IndonesiaHQ recorded Nov 6, 20261,001-5,000125 contacts →

Exact match

“National Cyber and Crypto Agency (Indonesian: Badan Siber dan Sandi Negara, lit.'State Cyber and Signal Agency', abbreviated as BSSN), is Indonesia's primary signal intelligence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, United StatesHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“Resecurity is an American company with headquarters in Los Angeles, California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“IPS is a global provider of Cyber Intelligence solutions with more than 30 years of experience in the high-tech market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHanover, NJ, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Vibrint helps national security customers make the right call – sustaining mission advantage at the forefront of intelligence gathering and analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSpringfield, VA, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“SGI Global provides a range of services that combat transnational criminal, drug trafficking, terrorist and insurgent organizations in asymmetric environments around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Zignal delivers AI and agentic intelligence for national security, enabling earlier warning and sustained decision advantage across complex missions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFayetteville, NC, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“QSL was established in 2023.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrasilia, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“The HEX 360 concept was created to take security and combating threats to a new stage: Complete partner for Law Enforcements, Security Agencies, Police, Public Prosecutors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNY, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Skopenow enables organizations to efficiently collect and analyze open-source intelligence to uncover threats and detect fraud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“ANVIL links intelligence, operations, and planning with AI to accelerate decision-making for mission success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWashington D.c., DC, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Protecting your country, company and family from terrorism worldwide, through the delivery of our unique range of intelligence products and services designed for governments and…”

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

Showing 25 of 449 intelligence agencies worldwide

See the full list, filter by size, metro and specialty, and access 5,820 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intelligence agencies worldwide at a glance

As of Nov 6, 2026
8.1%Verified-email coverage
159.2Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
170
11-50
118
51-200
49
201-500
27
501-1,000
15
1,001-5,000
33
5,001-10,000
10
10001+
24

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 intelligence agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “intelligence agencies” 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 5,820 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.

Intelligence agencies by location

1 lists · largest first

Every Intelligence agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “intelligence agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intelligence agencies are there worldwide?

RevenueBase identified 449 company matches for intelligence agencies 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?

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

Which country has the most intelligence agencies?

The United States leads with 118 companies. Every intelligence agencies list by country and city is linked on this page.

Which city has the most intelligence agencies?

London leads with 19 company records, followed by Washington (18) and Paris (9).

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 5,820 professional contacts with verified work emails tracked across these 449 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.