Company lists · Data refreshed November 2026

Top 25 Merchandise security companies worldwide

RevenueBase identified 1,059 company matches for merchandise security companies worldwide as of November 2026 and tracks 31,197 professional contacts across them, including 2,977 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for merchandise security companies 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 merchandise security companies 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
1,059Companies
31,197Contacts tracked
2,977Verified emails
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The 25 largest merchandise security companies worldwide

Ranked by team size
Top 25 of 1,059 company matches for merchandise security companies 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 matchRoswell, UT, United StatesHQ recorded Nov 5, 202610001+4,263 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202610001+1,625 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 20265,001-10,0001,559 contacts →

Exact match

“TSS is the UK’s largest retail specialist security company, employing over 7500+ security personnel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchStaten Island, MA, United StatesHQ recorded Nov 5, 20265,001-10,0001,536 contacts →

Exact match

“Since 1994, Metro One has grown from a local, guard-based security firm into a nationally recognized leader in retail loss prevention-trusted by 8 of the Top 10 U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGurgaon, IndiaHQ recorded Nov 5, 202610001+1,275 contacts →

Exact match

“Securitas is the global knowledge leader in Security & loss prevention, with revenues of over $12bn, employing more than people in 44 markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Nov 5, 2026201-500709 contacts →

Exact match

“Pro-Vigil is the smartest, fastest, most reliable, surveillance and monitoring solution, to enable you to focus on your core business, whether that’s in construction, an auto…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 5, 20261,001-5,000592 contacts →

Exact match

“DK Security is unique in that it offers a single company for a wide ranging availability of security and investigative services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMarietta, GA, United StatesHQ recorded Nov 5, 20261,001-5,000483 contacts →

Exact match

“As a leading provider of security services for retail, hospitality, and mixed-use properties throughout the United States since 1991, we have continually honed our approach to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMarlborough, United StatesHQ recorded Nov 5, 2026501-1,000437 contacts →

Exact match

“DTiQ is the leading provider of video surveillance and loss prevention technology for restaurants, retail, and c-stores.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-200351 contacts →

Exact match

“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBogota, ColombiaHQ recorded Nov 5, 2026n/a295 contacts →

Exact match

“Now a part of Universal Security”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchFoothill Ranch, TX, United StatesHQ recorded Nov 5, 2026201-500256 contacts →

Exact match

“Gatekeeper Systems’ expanded product suite of intelligent cart solutions offers solutions for EVERY retailer’s needs to minimize merchandise loss and reduce asset and labor…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLas Vegas, NV, United StatesHQ recorded Nov 5, 202651-200251 contacts →

Exact match

“HS Brands Global is the Leading Brand Protection, Mystery Shopping, Loss Prevention & Compliance Measurement Solution provider operating worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchOverland Park, KS, United StatesHQ recorded Nov 5, 2026501-1,000182 contacts →

Exact match

“Established in 2008, Titan Protection and Consulting is a leading-edge security firm specializing in crime prevention and detection for hundreds of companies nationwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202651-200154 contacts →

Exact match

“Appriss Retail is the total retail loss solution for omnichannel, unifying high-quality data across stores, online, and customer service to reduce returns, cut shrink, and manage…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNewton-le-willows, United KingdomHQ recorded Nov 5, 20265,001-10,000151 contacts →

Exact match

“About Kingdom Security Established in March 1993, Kingdom Security is a leading UK security provider delivering professional, fully licensed security services nationwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSpringfield, MO, United StatesHQ recorded Nov 5, 2026201-500148 contacts →

Exact match

“Since 1969, The Federal Companies have been built on a foundation of honesty, integrity, and dependability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLouisville, KY, United StatesHQ recorded Nov 5, 2026501-1,000142 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCockeysville, VA, United StatesHQ recorded Nov 5, 2026201-500135 contacts →

Exact match

“For generations, the Dunbar name has been synonymous with industry defining standards in security products and solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202651-200129 contacts →

Exact match

“Virtual Loss Prevention Team catching Grocery, C-Store, and Micro Market theft to get operators their time, money, and sanity back.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Nov 5, 2026201-500128 contacts →

Exact match

“Iverify is the nation’s largest full-service interactive security company providing life safety, loss prevention, cyber breach reduction, and brand protection.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOlivos, ArgentinaHQ recorded Nov 5, 2026501-1,000127 contacts →

Exact match

“Trabajamos siempre a la vanguardia en el servicio de seguridad y vigilancia privada, con principal enfoque en la prevención y con el objetivo primero de ofrecer sistemas de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchEldoraigne, South AfricaHQ recorded Nov 5, 20261,001-5,000124 contacts →

Exact match

“The major emphasis of our business focuses on the multifaceted problems relating to shrinkage experienced in the private, corporate, industrial and commercial retail environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMarseille, FranceHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“PROTECT YOUR MARGIN!" Protéger votre marge Lease Protect France vous propose des solutions de protection et de gestion des articles pour lutter efficacement contre la démarque…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 2026501-1,000112 contacts →

Exact match

“A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…”

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

Showing 25 of 1,059 merchandise security companies worldwide

See the full list, filter by size, metro and specialty, and access 2,977 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Merchandise security companies worldwide at a glance

As of Nov 5, 2026
9.5%Verified-email coverage
29.5Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
330
11-50
329
51-200
225
201-500
76
501-1,000
37
1,001-5,000
28
5,001-10,000
8
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 merchandise security companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “merchandise security companies” 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 2,977 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.

Merchandise security companies by location

7 lists · largest first

Every Merchandise security companies 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 “merchandise security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many merchandise security companies are there worldwide?

RevenueBase identified 1,059 company matches for merchandise security companies 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?

U.S. Security Associates, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most merchandise security companies?

The United States leads with 251 companies, followed by Canada (71) and the United Kingdom (66). Every merchandise security companies list by country and city is linked on this page.

Which city has the most merchandise security companies?

London leads with 16 company records, followed by Sao Paulo (13) and Miami (10).

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 2,977 professional contacts with verified work emails tracked across these 1,059 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.

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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.