Company lists · Data refreshed September 2026

Top 25 Distribution center security companies based in the United Kingdom

Name: Distribution center security companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 102 companies tracked

RevenueBase identified 102 distribution center security companies headquartered in the United Kingdom as of September 2026 and tracks 2,509 professional contacts across them, including 265 with verified work emails. London is the largest hub.

This list covers distribution center 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

102Companies

2,509Contacts tracked

265Verified emails

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The 25 largest distribution center security companies based in the United Kingdom

Ranked by team size

Top 25 of 102 distribution center 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 distribution center 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TSS Total Security Services LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	1,451 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
2	Norbain SD	Partial evidence	Bracknell, United KingdomHQ checked Sep 28, 2026	51-200	157 contacts →
	Partial evidence “Norbain is a leading UK security distributor, covering video surveillance, access control & intruder detection solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	K4 Security - K4 Group	Partial evidence	Hounslow, United KingdomHQ checked Sep 28, 2026	201-500	89 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
4	Risk Management Security Services	Partial evidence	High Wycombe, United KingdomHQ checked Sep 28, 2026	51-200	46 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
5	Ak9 Security And FM Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	43 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
6	Touchstar	Partial evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Touchstar’s Security and Logistics Solutions protect and optimise the entire supply chain, from people to manufacturing to final delivery.” Source: RevenueBase Database · checked Sep 28, 2026
7	The NX Group	Indirect evidence	Daventry, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “The NX Group deliver highly secure supply chain solutions that ensure our customers’ products are always safe in our hands.” Source: RevenueBase Database · checked Sep 28, 2026
8	Prosec UK	Partial evidence	Doncaster, United KingdomHQ checked Sep 28, 2026	51-200	32 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
9	Classic Services Group LTD	Partial evidence	Crawley, United KingdomHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Classic Security was founded in 1947 by Fredrick Townsley - the father of our chairman and the grandfather of our MD.” Source: RevenueBase Database · checked Sep 28, 2026
10	24-7 Security Fire And Data Limited	Partial evidence	Hull, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “24-7 SFD form the security, fire and data element of the 24-7 Group.” Source: RevenueBase Database · checked Sep 28, 2026
11	Staffsafe Limited	Indirect evidence	Dumfries, United KingdomHQ checked Sep 28, 2026	51-200	13 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
12	The Security Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	11 contacts →
	Partial evidence “The Security Group delivers state-of-the-art security solutions to protect businesses, assets, and people.” Source: RevenueBase Database · checked Sep 28, 2026
13	Guarding Professionals LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Guarding Professionals is a customer focused security services company providing cost effective advanced security solutions using technical excellence and superior customer…” Source: RevenueBase Database · checked Sep 28, 2026
14	G&a Security	Partial evidence	Darlington, United KingdomHQ checked Sep 28, 2026	51-200	10 contacts →
	Partial evidence “G&A Security are a leading Security Service provider for the North East & throughout the UK G&A Security offer B2B security solutions not limited to: corporate concierge; CCTV…” Source: RevenueBase Database · checked Sep 28, 2026
15	Truston Security Services	Partial evidence	Swindon, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We specialise in high quality residential and commercial site security.” Source: RevenueBase Database · checked Sep 28, 2026
16	Pacific Business Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We take your security seriously and ensure that you and your property are safe and in secure hands.” Source: RevenueBase Database · checked Sep 28, 2026
17	Smart R Distribution LTD	Partial evidence	Haverhill, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Discover Smart R Distribution: Your Premier Access Control and CCTV Partner At Smart R Distribution, we are proud to be recognised as THE leading distributor of access control and…” Source: RevenueBase Database · checked Sep 28, 2026
18	SAS Managed Services LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “SAS Managed Services Limited an award-winning company in 2022 & 2023 has the expertise, knowledge and resources to offer a wide range of security services, delivering bespoke…” Source: RevenueBase Database · checked Sep 28, 2026
19	Securicorps Security Management LTD	Partial evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “Securicorps offers complete bespoke security solutions, ranging from static security operatives to CCTV implementation and monitoring.” Source: RevenueBase Database · checked Sep 28, 2026
20	GCD Security	Partial evidence	Maidenhead, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We are a small, well established business of over 40 years standing in the local community, we strive to provide bespoke security solutions, offering a high standard of security…” Source: RevenueBase Database · checked Sep 28, 2026
21	Custodian Guarding Company LTD	Partial evidence	Wirral, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Welcome to Custodian Guarding Company Established in 2010 the company is focused on becoming the leading provider of Security Services in its sector.” Source: RevenueBase Database · checked Sep 28, 2026
22	Poseidon Security Special Services	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 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
23	Centum Security LTD	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “Centum is a first rate security provider giving our clients peace of mind.” Source: RevenueBase Database · checked Sep 28, 2026
24	Tass Enterprise LTD	Strong evidence	Hertford, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “TASS provides a professional, efficient Distribution Centre service tailored to meet the needs of individual businesses.” Source: RevenueBase Database · checked Sep 28, 2026
25	Allied Secure LTD	Partial evidence	Barking, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Allied Secure Ltd is a leading UK-based security provider with over five years of experience.” Source: RevenueBase Database · checked Sep 28, 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: distribution center security companies. 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 distribution center security companies.
Partial evidence: Its own public description names part of distribution center security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name distribution center security companies. 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 102 distribution center security companies based in the United Kingdom

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Distribution center security companies based in the United Kingdom at a glance

As of Sep 28, 2026

10.6%Verified-email coverage

24.6Average contacts per company

11-50Median size (employees)

23.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

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 102 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 distribution center 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 “distribution center 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 distribution center 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 distribution center 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, 265 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 distribution center 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 distribution center security companies are there based in the United Kingdom?

RevenueBase identified 102 distribution center 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 distribution center security companies?

London leads with 24 headquartered companies, followed by Birmingham (4) and Manchester (3).

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 265 verified decision-maker contacts tracked across these 102 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.