Company lists · Data refreshed September 2026

Top 25 Event security technology providers worldwide

Name: Event security technology providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 13,557 companies tracked

RevenueBase identified 13,557 company matches for event security technology providers worldwide as of September 2026 and tracks 374,968 professional contacts across them, including 58,514 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for event security technology providers 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 September 28, 2026. Country and city lists for event security technology providers 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 Sep 28, 2026 How this list was built

13,557Companies

374,968Contacts tracked

58,514Verified emails

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The 25 largest event security technology providers worldwide

Ranked by team size

Top 25 of 13,557 company matches for event security technology providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	G4s	Exact match	London, United KingdomHQ recorded Sep 28, 2026	10001+	79,699 contacts →
	Exact match “G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Allied Universal	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	10001+	62,804 contacts →
	Exact match “Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Motorola Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	10001+	21,296 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 · Sep 28, 2026 · View company records in RevenueBase
4	Securitas Group	Exact match	Stockholm, SwedenHQ recorded Sep 28, 2026	10001+	6,335 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Chubb Fire & Security	Exact match	Staines, United KingdomHQ recorded Sep 28, 2026	10001+	6,169 contacts →
	Exact match “Making the world a safer place.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	TYCO	Exact match	Cork, IrelandHQ recorded Sep 28, 2026	10001+	5,384 contacts →
	Exact match “Tyco offers comprehensive security solutions to protect people, facilities, and assets as part of Johnson Controls world leading portfolio of building products, technologies…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Axis Communications	Exact match	Lund, SwedenHQ recorded Sep 28, 2026	1,001-5,000	4,850 contacts →
	Exact match “Axis enables a smarter and safer world by creating solutions for improving security and business performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	CSC	Exact match	Northridge, CA, United StatesHQ recorded Sep 28, 2026	10001+	4,025 contacts →
	Exact match “Contemporary Services Corporation (CSC) is recognized worldwide as the pioneer, expert and only employee owned company in the crowd management field.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Securitas France	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 28, 2026	10001+	3,843 contacts →
	Exact match “Securitas vous apporte son savoir‑faire et ses compétences dans la sécurisation de votre entreprise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Securitas Seguridad España	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	10001+	3,620 contacts →
	Exact match “Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Allegion	Exact match	Dublin 7, IrelandHQ recorded Sep 28, 2026	10001+	3,024 contacts →
	Exact match “Allegion (NYSE: ALLE) is a global pioneer in seamless access, with leading brands like CISA®, Interflex®, LCN®, Schlage®, SimonsVoss® and Von Duprin®.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Andy Frain Services	Exact match	Aurora, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	2,266 contacts →
	Exact match “Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Genetec	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	1,001-5,000	2,202 contacts →
	Exact match “Genetec is a global technology company that helps organizations secure and manage their environments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Fidelity ADT	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	10001+	1,544 contacts →
	Exact match “FIDELITY ADT COMMERCIAL Fidelity ADT Commercial, a division of Fidelity ADT is a leading provider of integrated retail performance and security solutions, deployed today at more…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Protection 1 Security Solutions	Exact match	Romeoville, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,406 contacts →
	Exact match “As of May 2016, Protection 1 and ADT merged together to become the leading company in the electronic security industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Comando G8	Exact match	São Paulo, BrazilHQ recorded Sep 28, 2026	5,001-10,000	1,361 contacts →
	Exact match “O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Showsec	Exact match	Leicester, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,265 contacts →
	Exact match “With over 45 years of experience, Showsec is a leading name in the UK’s live event security sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Titan Security Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,138 contacts →
	Exact match “At Titan Security Group, we understand that each client is unique, with specific security needs shaped by the type of property and its location.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Nuctech Company Limited	Exact match	Beijing, ChinaHQ recorded Sep 28, 2026	1,001-5,000	1,128 contacts →
	Exact match “Nuctech Company Limited (Nuctech), derived from Tsinghua University and founded in 1997, is an advanced security & inspection solution supplier in the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Best Crowd Management	Exact match	Coon Rapids, MN, United StatesHQ recorded Sep 28, 2026	10001+	1,070 contacts →
	Exact match “BEST is proud to provide crowd management, event security, and guest services for professional sports leagues, collegiate athletics, live entertainment venues, convention centers…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Onet Sécurité	Exact match	Marseille, FranceHQ recorded Sep 28, 2026	10001+	1,007 contacts →
	Exact match “La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Servis Eletrônica	Exact match	Fortaleza, BrazilHQ recorded Sep 28, 2026	501-1,000	925 contacts →
	Exact match “Com mais de 50 anos de experiência, a Servis Tecnologia em Segurança constrói sua trajetória de sucesso baseada na ética, inovação e responsabilidade social.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Gunnebo	Exact match	Gothenburg, SwedenHQ recorded Sep 28, 2026	1,001-5,000	910 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 · Sep 28, 2026 · View company records in RevenueBase
24	Strong Segurança, S.A	Exact match	Amadora, PortugalHQ recorded Sep 28, 2026	5,001-10,000	893 contacts →
	Exact match “Security Company Electronics developers Systems integrator” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Securitas Perú	Exact match	Magdalena Del Mar, PeruHQ recorded Sep 28, 2026	1,001-5,000	891 contacts →
	Exact match “Securitas es socio líder en soluciones de protección inteligente.” Recorded in the RevenueBase company graph · Sep 28, 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 “event security technology providers”. 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 13,557 event security technology providers worldwide

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Event security technology providers worldwide at a glance

As of Sep 28, 2026

15.6%Verified-email coverage

27.7Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,949

11-50

4,848

51-200

1,764

201-500

467

501-1,000

166

1,001-5,000

165

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 event security technology providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “event security technology providers” 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 58,514 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 28, 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.

Event security technology providers by location

57 lists · largest first

Every Event security technology providers 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 “event security technology providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many event security technology providers are there worldwide?

RevenueBase identified 13,557 company matches for event security technology providers worldwide 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?

G4s tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most event security technology providers?

The United States leads with 1,527 companies, followed by Brazil (1,048) and the United Kingdom (908). Every event security technology providers list by country and city is linked on this page.

Which city has the most event security technology providers?

Sao Paulo leads with 232 company records, followed by London (136) and Dubai (105).

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 58,514 professional contacts with verified work emails tracked across these 13,557 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 28, 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.