Company lists · Data refreshed September 2026

Top 16 Mall security companies based in the United Kingdom

RevenueBase identified 58 mall security companies headquartered in the United Kingdom as of September 2026 and tracks 2,349 professional contacts across them, including 169 with verified work emails. London is the largest hub.

This list covers mall security companies headquartered in the United Kingdom, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review
58Companies
2,349Contacts tracked
169Verified emails
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The 16 largest mall security companies based in the United Kingdom

Ranked by team size
Top 16 of 58 mall security companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to mall security companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,0001,451 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceHounslow, United KingdomHQ checked Sep 28, 2026201-50089 contacts →

Partial evidence

“For a better service and competitive price try K4 Security Services At K4 we offer the following: 1.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceBirmingham, United KingdomHQ checked Sep 28, 2026201-50052 contacts →

Partial evidence

“Taybar Security are a leading security services provider, that support a variety of businesses with their specific needs.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceHigh Wycombe, United KingdomHQ checked Sep 28, 202651-20046 contacts →

Partial evidence

“Risk Management Security Services specialise in providing bespoke security to commercial, residential and Industrial premises.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,00043 contacts →

Partial evidence

“AK9 Security and FM Solutions offers comprehensive security solutions for businesses, governmental organizations, and residential areas.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceDodworth, United KingdomHQ checked Sep 28, 202651-20036 contacts →

Partial evidence

“Doyle Security Ltd is a leading provider of professional security solutions, proudly safeguarding businesses, homeowners, and their properties for over four decades.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceDoncaster, United KingdomHQ checked Sep 28, 202651-20032 contacts →

Partial evidence

“Security Specialists A discreet, reliable and effective service Providing highly trained professional security guards and associated round the clock security services and for over…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026201-50030 contacts →

Partial evidence

“Supplier of professional, high quality Security Guarding services-Corporate, retail and event security services-public and private function security-provision of Door Supervisors…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceBradford, United KingdomHQ checked Sep 28, 20261-1027 contacts →

Partial evidence

“Since its incorporation in SOS Security Services Ltd has been providing tailored security services to both the retail and commercial sectors up and down the country.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceBromley, United KingdomHQ checked Sep 28, 202651-20024 contacts →

Partial evidence

“At 1st Ace Security we are specialists in providing security solutions across South London for both domestic and commercial properties.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceCradley Heath, United KingdomHQ checked Sep 28, 202651-20023 contacts →

Partial evidence

“At Cougar Monitoring no matter if it's a residential, commercial or industry property, we can provide, install and full monitor a wide range of security solutions, such as; CCTV…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceBerwick-upon-tweed, United KingdomHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceDumfries, United KingdomHQ checked Sep 28, 202651-20013 contacts →

Indirect evidence

“StaffSafe® has over 20 years’ experience in keeping your staff, property and customers safe and, over this time, we have honed our service and developed the in-house skills that…”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-505 contacts →

Partial evidence

“With over 10 years in the security industry, we have built a reputation for reliability, professionalism, and unparalleled customer service.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceBarnet, United KingdomHQ checked Sep 28, 202611-501 contacts →

Partial evidence

“Proforce1 Security was founded in 2013, with a clear vision to deliver innovative, integrated security solutions to the highest standards of quality, safety, ethics and…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceArundel, United KingdomHQ checked Sep 28, 202611-501 contacts →

Partial evidence

“The A.P Security Manned Guarding team work in the corporate and public sectors serving both security and customer service requirements.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 16 of 58 mall security companies based in the United Kingdom

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Mall security companies based in the United Kingdom at a glance

As of Sep 28, 2026
7.2%Verified-email coverage
40.5Average contacts per company
11-50Median size (employees)
19.0%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
16
51-200
19
201-500
5
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 58 companies.

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 mall security companies, 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.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “mall security companies”. 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 mall security companies), 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 mall security companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 169 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 28, 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.

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 mall security companies, 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 mall security companies are there based in the United Kingdom?

RevenueBase identified 58 mall security companies headquartered in the United Kingdom 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?

TSS Total Security Services LTD, headquartered in London, tops this list with the largest team on record.

Which city has the most mall security companies?

London leads with 11 headquartered companies, followed by Birmingham (5) and Bristol (2).

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 169 verified decision-maker contacts tracked across these 58 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 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 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.