Company lists · Data refreshed November 2026

Top 25 Event security consultants worldwide

RevenueBase identified 4,501 company matches for event security consultants worldwide as of November 2026 and tracks 65,549 professional contacts across them, including 5,451 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for event security consultants 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 5, 2026. Country and city lists for event security consultants 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 5, 2026 How this list was built
4,501Companies
65,549Contacts tracked
5,451Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest event security consultants worldwide

Ranked by team size
Top 25 of 4,501 company matches for event security consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNorthridge, CA, United StatesHQ recorded Nov 5, 202610001+4,090 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAurora, IL, United StatesHQ recorded Nov 5, 20265,001-10,0002,393 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchDubai, United Arab EmiratesHQ recorded Nov 5, 20265,001-10,0001,465 contacts →

Exact match

“First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLeicester, United KingdomHQ recorded Nov 5, 20261,001-5,0001,303 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCoon Rapids, MN, United StatesHQ recorded Nov 5, 202610001+1,129 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPearl River, CA, United StatesHQ recorded Nov 5, 20265,001-10,0001,080 contacts →

Exact match

“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United StatesHQ recorded Nov 5, 20261,001-5,000585 contacts →

Exact match

“Security Alliance is a highly experienced provider of security solutions for private and business environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLissieu, FranceHQ recorded Nov 5, 20261,001-5,000574 contacts →

Exact match

“Byblos Group est un groupe indépendant spécialisé dans la protection des personnes, des biens et des données, avec une approche sur mesure, fondée sur l’excellence opérationnelle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 5, 20265,001-10,000573 contacts →

Exact match

“Staff Pro, an affiliate of Allied Universal, is nationally recognized as an industry leading crowd management, event staffing, and consulting company providing experienced and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Nov 5, 20261,001-5,000541 contacts →

Exact match

“Established in 2003, FGH are trusted by international brands to keep their assets and millions of people safe every year.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchStrongsville, ON, United StatesHQ recorded Nov 5, 202651-200481 contacts →

Exact match

“AFIMAC Global: Trusted Crisis Management & Business Continuity Partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchOakland, CA, United StatesHQ recorded Nov 5, 20265,001-10,000419 contacts →

Exact match

“Landmark Event Staffing Services Inc, is a leader in the event staffing industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 20261,001-5,000408 contacts →

Exact match

“Created in 2007, Amarante is one of Europe’s leading security providers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchUtrecht, NetherlandsHQ recorded Nov 5, 20261,001-5,000401 contacts →

Exact match

“TSC is the Netherlands’ leading dedicated provider of event security, crowd management and event staffing services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 20265,001-10,000390 contacts →

Exact match

“Elite staffs events and facilities with professionals who create a safe and secure environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261,001-5,000364 contacts →

Exact match

“Há mais de 25 anos no mercado, com atuação nacional e com uma estrutura moderna, o Grupo Liberdade tem se destacado na execução de serviços de segurança que não se limitam a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026501-1,000338 contacts →

Exact match

“Harvard Protection Services is one of the nation’s premier security firms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGarden City, NY, United StatesHQ recorded Nov 5, 20261,001-5,000299 contacts →

Exact match

“Global Elite Group, headquartered in Garden City, NY, is a leading provider of security services worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLawndale, CA, United StatesHQ recorded Nov 5, 2026501-1,000292 contacts →

Exact match

“GSG Protective Services is a full-service provider of quality security services specializing in 6 divisions: investigations, physical security, protective services, technology…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRockville Centre, NJ, United StatesHQ recorded Nov 5, 20261,001-5,000287 contacts →

Exact match

“Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHarlow, United KingdomHQ recorded Nov 5, 20261,001-5,000284 contacts →

Exact match

“SES Group was founded in 1998 by Dr Tony Ball and rebranded as SES Group in 2014.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBogota, ColombiaHQ recorded Nov 5, 20261,001-5,000280 contacts →

Exact match

“Somos una compañía fundada en 1974, especialista en el diseño e implementación de estrategias para la protección de las personas, las instalaciones, las operaciones, los procesos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchUden, NetherlandsHQ recorded Nov 5, 20261,001-5,000276 contacts →

Exact match

“Event Medical Service (EMS) is gespecialiseerd in het organiseren van medische hulpverlening en brandbestrijding en technische hulpverlening voor uw evenement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAjman, United Arab EmiratesHQ recorded Nov 5, 2026501-1,000276 contacts →

Exact match

“AJ Security AJ Security has been delivering successful security services to our clients for over the past years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchYonkers, NJ, United StatesHQ recorded Nov 5, 20261,001-5,000256 contacts →

Exact match

“Elite offers end-to-end security and risk solutions, including: Security consulting & risk assessments, unarmed and armed security officers, fire watch & FLSD support, off-duty…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 4,501 event security consultants worldwide

See the full list, filter by size, metro and specialty, and access 5,451 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Event security consultants worldwide at a glance

As of Nov 5, 2026
8.3%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
2,035
11-50
1,169
51-200
745
201-500
261
501-1,000
111
1,001-5,000
107
5,001-10,000
18
10001+
9

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 consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “event security consultants” 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 5,451 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 5, 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 consultants by location

21 lists · largest first

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

How many event security consultants are there worldwide?

RevenueBase identified 4,501 company matches for event security consultants 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?

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

Which country has the most event security consultants?

The United States leads with 942 companies, followed by the United Kingdom (466) and France (308). Every event security consultants list by country and city is linked on this page.

Which city has the most event security consultants?

London leads with 104 company records, followed by Paris (53) and Sao Paulo (48).

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 5,451 professional contacts with verified work emails tracked across these 4,501 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,501 event security consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.