Company lists · Data refreshed September 2026

Top 25 Airport security consulting firms worldwide

Name: Airport security consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 3,469 companies tracked

RevenueBase identified 3,469 airport security consulting firms worldwide as of September 2026 and tracks 61,451 professional contacts across them, including 10,021 with verified work emails. The United States is the largest market and London the largest hub.

This list covers airport security consulting firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for airport security consulting firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

3,469Companies

61,451Contacts tracked

10,021Verified emails

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The 25 largest airport security consulting firms worldwide

Ranked by team size

Top 25 of 3,469 airport security consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to airport security consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Securitas Sverige AB	Partial evidence	Stockholm, SwedenHQ checked Sep 27, 2026	5,001-10,000	3,004 contacts →
	Partial evidence “Securitas is a global knowledge leader in security.” Source: RevenueBase Database · checked Sep 27, 2026
2	Security Industry Specialists	Partial evidence	Culver City, CA, United StatesHQ checked Sep 27, 2026	5,001-10,000	2,500 contacts →
	Partial evidence “The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Source: RevenueBase Database · checked Sep 27, 2026
3	Securiguard Services LTD	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 27, 2026	1,001-5,000	1,464 contacts →
	Partial evidence “Securiguard Services Limited has been at the forefront of the asset protection arena for 50 years by being a leading-edge innovative security and safety solutions provider.” Source: RevenueBase Database · checked Sep 27, 2026
4	Icts Europe	Partial evidence	Bp12936, FranceHQ checked Sep 27, 2026	10001+	1,455 contacts →
	Partial evidence “ICTS Europe is Europe’s leading security specialist.” Source: RevenueBase Database · checked Sep 27, 2026
5	World Security	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 27, 2026	1,001-5,000	1,398 contacts →
	Partial evidence “World Security being a Semi Govt Organization provides specialist turnkey security solutions to the local market and beyond, as well as the Dubai World Group.” Source: RevenueBase Database · checked Sep 27, 2026
6	Rapiscan Systems	Indirect evidence	Torrance, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,264 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
7	Securitas Critical Infrastructure Services, INC	Partial evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	10001+	1,118 contacts →
	Partial evidence “Securitas Critical Infrastructure Services, Inc.(SCIS) is a provider of specialized security and fire services to the highly regulated Nuclear, Aerospace, Defense, Energy, and…” Source: RevenueBase Database · checked Sep 27, 2026
8	United Ground Express	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	5,001-10,000	1,055 contacts →
	Partial evidence “Everyday across the United States, UGE provides an array of airport operations services that include: • Customer Service • Ramp Service • Passenger Assistance • Lobby Assistance •…” Source: RevenueBase Database · checked Sep 27, 2026
9	Brosnan Risk Consultants	Partial evidence	Pearl River, NY, United StatesHQ checked Sep 27, 2026	5,001-10,000	1,050 contacts →
	Partial evidence “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Source: RevenueBase Database · checked Sep 27, 2026
10	Catsa Acsta	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 27, 2026	201-500	1,031 contacts →
	Partial evidence “The Canadian Air Transport Security Authority (CATSA) is a Crown corporation responsible for securing specific elements of the air transportation system assigned by the Government…” Source: RevenueBase Database · checked Sep 27, 2026
11	I-Sec Security	Partial evidence	Schiphol Oost, United StatesHQ checked Sep 27, 2026	5,001-10,000	933 contacts →
	Partial evidence “I-SEC specializes in the provision of advanced aviation security services worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
12	Gözen Security	Partial evidence	Bakirkoy, TürkiyeHQ checked Sep 27, 2026	1,001-5,000	628 contacts →
	Partial evidence “Gözen Security Services Inc, is a leading provider of Security Solutions to a wide range of best known national and international organisations operating at different industries…” Source: RevenueBase Database · checked Sep 27, 2026
13	Covenant Aviation Security, LLC	Strong evidence	Bolingbrook, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	615 contacts →
	Strong evidence “Covenant Aviation Security, LLC (CAS) is an industry leader in providing transportation security services to airport authorities, airlines, and the federal government.” Source: RevenueBase Database · checked Sep 27, 2026
14	Gruppo Battistolli	Indirect evidence	Vicenza, ItalyHQ checked Sep 27, 2026	5,001-10,000	514 contacts →
	Indirect evidence “Battistolli è il brand leader in Italia nei servizi di sicurezza, con più di 65 anni di attività ed uno sviluppo progressivo e costante sul territorio nazionale.” Source: RevenueBase Database · checked Sep 27, 2026
15	Paladin Airport Security Services Services DE Sécurité D'aéroport Paladin	Strong evidence	United StatesHQ checked Sep 27, 2026	1,001-5,000	504 contacts →
	Strong evidence “Paladin Airport Security's goal is to provide effective and efficient screening services to ensure the safety and security of air travellers in Canada.” Source: RevenueBase Database · checked Sep 27, 2026
16	American Guard Services, INC	Partial evidence	Gardena, CA, United StatesHQ checked Sep 27, 2026	501-1,000	484 contacts →
	Partial evidence “American Guard Services is an established, reliable and accredited security protection firm.” Source: RevenueBase Database · checked Sep 27, 2026
17	Xcelerate Solutions	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	447 contacts →
	Indirect evidence “At Xcelerate, safeguarding the nation isn’t just a mission-it’s our obsession.” Source: RevenueBase Database · checked Sep 27, 2026
18	Lancry Protection Securite	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	1,001-5,000	395 contacts →
	Indirect evidence “Surveillance – Sécurité – Sûreté Accueil sécuritaire en entreprise.” Source: RevenueBase Database · checked Sep 27, 2026
19	Ivri, Istituti DI Vigilanza Riuniti D'italia	Indirect evidence	Milano, ItalyHQ checked Sep 27, 2026	5,001-10,000	378 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
20	Pond Security Service Gmbh	Indirect evidence	Erlensee (hessen), GermanyHQ checked Sep 27, 2026	1,001-5,000	370 contacts →
	Indirect evidence “Täglich verlassen sich unsere Kunden auf unsere hochwertigen Dienstleistungen in den Bereichen Sicherheit, Prävention und Service.” Source: RevenueBase Database · checked Sep 27, 2026
21	Icts France	Indirect evidence	Tremblay-En-France, FranceHQ checked Sep 27, 2026	1,001-5,000	362 contacts →
	Indirect evidence “Depuis plus de 30 ans, ICTS France a capitalisé une expérience et un savoir-faire unique dans la protection des personnes, des biens et des informations.” Source: RevenueBase Database · checked Sep 27, 2026
22	PS	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	201-500	337 contacts →
	Partial evidence “PS is the airport experience reimagined.” Source: RevenueBase Database · checked Sep 27, 2026
23	Huntleigh USA	Indirect evidence	Irving, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	315 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	Global Elite Group	Partial evidence	Garden City, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	282 contacts →
	Partial evidence “Global Elite Group, headquartered in Garden City, NY, is a leading provider of security services worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
25	Scis AIR Security	Partial evidence	Arlington, TX, United StatesHQ checked Sep 27, 2026	501-1,000	275 contacts →
	Partial evidence “SCIS was founded in 2001 after the tragic events of September 11th to provide security within the aviation industry.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: airport security consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names airport security consulting firms.
Partial evidence: Its own public description names part of airport security consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name airport security consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,469 airport security consulting firms worldwide

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Airport security consulting firms worldwide at a glance

As of Sep 27, 2026

16.3%Verified-email coverage

17.7Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,153

11-50

752

51-200

310

201-500

116

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among airport security consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for airport security consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “airport security consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names airport security consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among airport security consulting firms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 10,021 across the full list. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Airport security consulting firms by location

15 lists · largest first

Every Airport security consulting firms 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names airport security consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many airport security consulting firms are there worldwide?

RevenueBase identified 3,469 airport security consulting firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Securitas Sverige AB, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most airport security consulting firms?

The United States leads with 929 companies, followed by the United Kingdom (251) and France (176). Every airport security consulting firms list by country and city is linked on this page.

Which city has the most airport security consulting firms?

London leads with 83 headquartered companies, followed by Sao Paulo (37) and Paris (31).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,021 verified decision-maker contacts tracked across these 3,469 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 Smart Search, 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.