Company lists · Data refreshed October 2026

Top 25 Airport intruder detection system suppliers worldwide

Name: Airport intruder detection system suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 21, 2026 8,656 companies tracked

RevenueBase identified 8,656 company matches for airport intruder detection system suppliers worldwide as of October 2026 and tracks 112,881 professional contacts across them, including 26,588 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for airport intruder detection system suppliers 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 October 21, 2026. Country and city lists for airport intruder detection system suppliers 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 Oct 21, 2026 How this list was built

8,656Companies

112,881Contacts tracked

26,588Verified emails

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The 25 largest airport intruder detection system suppliers worldwide

Ranked by team size

Top 25 of 8,656 company matches for airport intruder detection system suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Chubb Fire & Security	Exact match	Staines, United KingdomHQ recorded Oct 21, 2026	10001+	6,400 contacts →
	Exact match “Making the world a safer place.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2	Smiths Detection	Exact match	London, United KingdomHQ recorded Oct 21, 2026	1,001-5,000	2,878 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 · Oct 21, 2026 · View company records in RevenueBase
3	Automated Systems Design, INC	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 21, 2026	n/a	2,739 contacts →
	Exact match “Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4	Icts Europe	Exact match	Bp12936, FranceHQ recorded Oct 21, 2026	10001+	1,520 contacts →
	Exact match “ICTS Europe is Europe’s leading security specialist.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5	Rapiscan Systems	Exact match	Torrance, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	1,340 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 · Oct 21, 2026 · View company records in RevenueBase
6	Strong Segurança, S.A	Exact match	Amadora, PortugalHQ recorded Oct 21, 2026	5,001-10,000	930 contacts →
	Exact match “Security Company Electronics developers Systems integrator” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7	Terrier Security Services	Exact match	Bangalore, IndiaHQ recorded Oct 21, 2026	10001+	925 contacts →
	Exact match “Founded in 1989, Terrier Security Services is a leading integrated security provider in India, with over guards and 2,480 secured sites.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8	Gunnebo	Exact match	Gothenburg, SwedenHQ recorded Oct 21, 2026	1,001-5,000	919 contacts →
	Exact match “Gunnebo is a global leader in security solutions, offering innovative products and services to control the flow of people and to protect valuables from burglary, fire and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9	Security 101	Exact match	West Palm Beach, FL, United StatesHQ recorded Oct 21, 2026	501-1,000	882 contacts →
	Exact match “Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10	Securitas Electronic Security, INC	Exact match	Uniontown, OH, United StatesHQ recorded Oct 21, 2026	10001+	806 contacts →
	Exact match “Securitas knows Security.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11	BRIVO	Exact match	Bethesda, MD, United StatesHQ recorded Oct 21, 2026	501-1,000	740 contacts →
	Exact match “Brivo is the global leader in cloud-native physical security, with more than 2 million devices deployed across locations in 80 countries.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12	Sabico Seguridad	Exact match	SpainHQ recorded Oct 21, 2026	1,001-5,000	737 contacts →
	Exact match “comienzos de 1989 se funda SABICO SEGURIDAD S.A, estando inscrita en el Registro de Empresas de Seguridad con el nº 1731.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13	Ecil-Rapiscan Limited	Exact match	Hyderabad, IndiaHQ recorded Oct 21, 2026	201-500	563 contacts →
	Exact match “ECIL Rapiscan Ltd.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14	Tech Systems Inc. TSI	Exact match	Buford, GA, IndiaHQ recorded Oct 21, 2026	501-1,000	555 contacts →
	Exact match “Since 1987, Tech Systems, Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15	Securiton AG	Exact match	Zollikofen, SwitzerlandHQ recorded Oct 21, 2026	501-1,000	554 contacts →
	Exact match “Securiton AG has been a leading manufacturer and installer of alarm and security systems since 1948 and is part of the Swiss Securitas Group.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16	BOB Morgan Services Ltd. BM Security	Exact match	Nairobi, KenyaHQ recorded Oct 21, 2026	1,001-5,000	528 contacts →
	Exact match “BM Security was founded by the late senior assistant commissioner of Police Bob Morgan in 1984.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17	Eryma Security Systems	Exact match	Issy-les-moulineaux, FranceHQ recorded Oct 21, 2026	201-500	455 contacts →
	Exact match “En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18	Napco Security Technologies	Exact match	Amityville, NY, United StatesHQ recorded Oct 21, 2026	501-1,000	432 contacts →
	Exact match “NAPCO Security Technologies (NASDAQ: NSSC) is one of the world's leading manufacturers of technologically advanced electronic security equipment including intrusion and fire alarm…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19	PCSS	Exact match	SingaporeHQ recorded Oct 21, 2026	501-1,000	417 contacts →
	Exact match “PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20	Global Security	Exact match	Blackburn, United KingdomHQ recorded Oct 21, 2026	n/a	417 contacts →
	Exact match “At Global Security Ltd, we are proud to be one of the UK’s trusted suppliers of CCTV, intruder alarms, access control, and fire safety systems.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21	PELCO	Exact match	Fresno, CA, United StatesHQ recorded Oct 21, 2026	501-1,000	411 contacts →
	Exact match “Pelco, a global leader in security hardware, engineers devices that help set a new standard for security, safety and operational efficiency.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22	Gallagher Security	Exact match	Hamilton, New ZealandHQ recorded Oct 21, 2026	501-1,000	380 contacts →
	Exact match “Gallagher Security is a global leader in integrated technology solutions that help organizations around the world protect, secure, and manage people and assets.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23	Ivri, Istituti DI Vigilanza Riuniti D'italia	Exact match	Milan, ItalyHQ recorded Oct 21, 2026	5,001-10,000	377 contacts →
	Exact match “IVRI, Istituti di Vigilanza Riuniti d’Italia, è leader nel settore della sicurezza su tutto il territorio nazionale, con specifiche competenze nella progettazione di attività…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24	Automatic Systems	Exact match	Wavre, BelgiumHQ recorded Oct 21, 2026	201-500	374 contacts →
	Exact match “AUTOMATIC SYSTEMS is a world leader in the automation of secure entrance control.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25	Acre Security	Exact match	Austin, TX, United StatesHQ recorded Oct 21, 2026	201-500	352 contacts →
	Exact match “Moving security forward-intelligently, confidently, together.” Recorded in the RevenueBase company graph · Oct 21, 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 “airport intruder detection system suppliers”. 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 8,656 airport intruder detection system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 26,588 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Airport intruder detection system suppliers worldwide at a glance

As of Oct 21, 2026

23.6%Verified-email coverage

13.0Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · London

Oct 21, 2026Page data refreshed

Companies by employee count

1-10

3,856

11-50

3,370

51-200

1,011

201-500

217

501-1,000

1,001-5,000

5,001-10,000

10001+

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 airport intruder detection system suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “airport intruder detection system suppliers” 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 26,588 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 October 21, 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.

Airport intruder detection system suppliers by location

38 lists · largest first

Every Airport intruder detection system suppliers 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 “airport intruder detection system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many airport intruder detection system suppliers are there worldwide?

RevenueBase identified 8,656 company matches for airport intruder detection system suppliers worldwide as of October 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?

Chubb Fire & Security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most airport intruder detection system suppliers?

The United States leads with 1,120 companies, followed by the United Kingdom (919) and India (447). Every airport intruder detection system suppliers list by country and city is linked on this page.

Which city has the most airport intruder detection system suppliers?

London leads with 102 company records, followed by Sao Paulo (99) and Istanbul (65).

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 26,588 professional contacts with verified work emails tracked across these 8,656 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 October 21, 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.