Company lists · Data refreshed September 2026

Top 25 Executive protection companies based in the United Kingdom

Name: Executive protection 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 20, 2026 1,372 companies tracked

RevenueBase identified 1,372 executive protection companies headquartered in the United Kingdom as of September 2026 and tracks 19,384 professional contacts across them, including 1,791 with verified work emails. London is the largest hub.

This list covers executive protection 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 20, 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 20, 2026 86% judged on-target in blind review

1,372Companies

19,384Contacts tracked

1,791Verified emails

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The 25 largest executive protection companies based in the United Kingdom

Ranked by team size

Top 25 of 1,372 executive protection companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to executive protection 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	CIS Security Limited	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	919 contacts →
	Indirect evidence “CIS Security is an independent security company equipped to help customers to solve the complex challenges in today’s digital, connected and regulated business world.” Source: RevenueBase Database · checked Sep 20, 2026
2	Professional Security	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	1,001-5,000	884 contacts →
	Indirect evidence “Professional Security is one of the UK’s leading providers of security services, specialising in the hospitality and events sectors.” Source: RevenueBase Database · checked Sep 20, 2026
3	Securigroup	Indirect evidence	United KingdomHQ checked Sep 20, 2026	1,001-5,000	765 contacts →
	Indirect evidence “Ranked in the top 1% of UK security companies, as approved by the Security Industry Authority, SecuriGroup is an award-winning security company, specialising in the provision of…” Source: RevenueBase Database · checked Sep 20, 2026
4	Icts UK & Ireland	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	597 contacts →
	Indirect evidence “Part of ICTS Europe Group, ICTS UK & Ireland is a professional services firm which has been specialised in security risk for the past 39+ years.” Source: RevenueBase Database · checked Sep 20, 2026
5	Ward Security	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	419 contacts →
	Partial evidence “Ward is an award winning, privately owned business, providing bespoke risk and security solutions including protective security personnel, explosive search dogs, narcotic search…” Source: RevenueBase Database · checked Sep 20, 2026
6	Regency Security	Indirect evidence	Braintree, United KingdomHQ checked Sep 20, 2026	1,001-5,000	326 contacts →
	Indirect evidence “Established in 1993, with commitment to our customers and staff alongside a strong ethos and standards driven approach, Regency Security is now the largest provider of door…” Source: RevenueBase Database · checked Sep 20, 2026
7	SES Group	Indirect evidence	Harlow, United KingdomHQ checked Sep 20, 2026	1,001-5,000	285 contacts →
	Indirect evidence “SES Group was founded in 1998 by Dr Tony Ball and rebranded as SES Group in 2014.” Source: RevenueBase Database · checked Sep 20, 2026
8	Pilgrims Risk Management Group	Indirect evidence	Woking, United KingdomHQ checked Sep 20, 2026	201-500	205 contacts →
	Indirect evidence “Pilgrims are a global security, risk management and service support company that identifies and manages risks for clients across all sectors, including oil & gas, telecoms…” Source: RevenueBase Database · checked Sep 20, 2026
9	Bridgegate Security UK Limited	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	1,001-5,000	180 contacts →
	Indirect evidence “Established in 1978, Bridgegate Security is proud to be one of the UK’s largest independent security contractors.” Source: RevenueBase Database · checked Sep 20, 2026
10	Unitrust Protection Services	Indirect evidence	Middx, United KingdomHQ checked Sep 20, 2026	201-500	175 contacts →
	Indirect evidence “We are able to supply a one stop security service for all types of security requirement.” Source: RevenueBase Database · checked Sep 20, 2026
11	The Brooknight Group	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	201-500	166 contacts →
	Indirect evidence “Providing Exceptional Security Services to Corporate and Retail Customers - Brooknight Security, with over 30 years of experience, is the go-to choice for businesses seeking…” Source: RevenueBase Database · checked Sep 20, 2026
12	Premium Security Services	Indirect evidence	Acton, United KingdomHQ checked Sep 20, 2026	11-50	148 contacts →
	Indirect evidence “Premium Security Services (PSS) delivers expert security solutions across the leisure, retail, and commercial sectors.” Source: RevenueBase Database · checked Sep 20, 2026
13	Solace Global	Indirect evidence	Poole, United KingdomHQ checked Sep 20, 2026	201-500	115 contacts →
	Indirect evidence “Solace Global Risk began in 2010 with a simple belief: when people face risk, they need partners who act quickly and stand by their word.” Source: RevenueBase Database · checked Sep 20, 2026
14	Guardforce Security Limited	Partial evidence	Hornchurch, United KingdomHQ checked Sep 20, 2026	501-1,000	111 contacts →
	Partial evidence “We are a well-established company that supplies specialist Close Protection, Door Supervisor services to Private Individuals, Visiting Royal Families, Government Officials…” Source: RevenueBase Database · checked Sep 20, 2026
15	Rossi Security	Indirect evidence	Mayfair, United KingdomHQ checked Sep 20, 2026	201-500	98 contacts →
	Indirect evidence “Rossi Security have been providing Luxury Security services in London and Bicester Village, Oxfordshire since 2009.” Source: RevenueBase Database · checked Sep 20, 2026
16	Octavian Security	Indirect evidence	Bingham, United KingdomHQ checked Sep 20, 2026	201-500	91 contacts →
	Indirect evidence “Octavian Security is part of the Octavian Group, a global leader delivering integrated solutions across security, facilities management, and technology-led services.” Source: RevenueBase Database · checked Sep 20, 2026
17	AKE International	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	89 contacts →
	Indirect evidence “We are proud of our unique track record.” Source: RevenueBase Database · checked Sep 20, 2026
18	Croma Security Solutions Group PLC Cssg	Indirect evidence	Whiteley, United KingdomHQ checked Sep 20, 2026	501-1,000	87 contacts →
	Indirect evidence “Croma Security Solutions Group (CSSG) began in 1970 as a family-run business in Shirley, Southampton, known as County Locksmiths.” Source: RevenueBase Database · checked Sep 20, 2026
19	Servoca Secure Solutions Limited	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “At Servoca Secure Solutions, we take great pride in delivering a multi-service security business; offering a range of complementary products and services to both the public and…” Source: RevenueBase Database · checked Sep 20, 2026
20	Knight Protection	Partial evidence	Camberley, United KingdomHQ checked Sep 20, 2026	201-500	81 contacts →
	Partial evidence “Knight Protection has nearly three decades’ experience providing bespoke protection and security solutions to private individuals, private estates, and corporate and public sector…” Source: RevenueBase Database · checked Sep 20, 2026
21	Octaga Security Services LTD	Indirect evidence	Hereford, United KingdomHQ checked Sep 20, 2026	51-200	80 contacts →
	Indirect evidence “Octaga Security Services provide a comprehensive security service for our clients' individual concerns and requirements.'Fit for purpose’ and ‘value for money’ are our bywords for…” Source: RevenueBase Database · checked Sep 20, 2026
22	T3 Security	Indirect evidence	Seaton Burn, United KingdomHQ checked Sep 20, 2026	501-1,000	80 contacts →
	Indirect evidence “T3 Security is a leading National Security Company supplying clients across the UK with bespoke security services.” Source: RevenueBase Database · checked Sep 20, 2026
23	Minimal Risk Consultancy Limited	Indirect evidence	Hereford., United KingdomHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “Minimal Risk Consultancy is an Independent Security Services, Specialist Consultancy and Recruitment business with current expertise in:> Security Risk Consultancy > Security…” Source: RevenueBase Database · checked Sep 20, 2026
24	Peregrine Risk Management	Indirect evidence	Plymouth, United KingdomHQ checked Sep 20, 2026	201-500	79 contacts →
	Indirect evidence “Peregrine Risk Management is a leading provider of physical security, risk consultancy, travel risk management, security intelligence, and specialist training services.” Source: RevenueBase Database · checked Sep 20, 2026
25	Elite Security Service Providers LTD	Indirect evidence	Preston, United KingdomHQ checked Sep 20, 2026	501-1,000	75 contacts →
	Indirect evidence “ELITE SECURITY SERVICES PROVIDER LTD is a security and investigations company based at Lewth Stables, Lewth Lane, Woodplumpton, PR4 0TD United Kingdom.” Source: RevenueBase Database · checked Sep 20, 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: executive protection 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 executive protection companies.
Partial evidence: Its own public description names part of executive protection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name executive protection 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 1,372 executive protection companies based in the United Kingdom

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Executive protection companies based in the United Kingdom at a glance

As of Sep 20, 2026

9.2%Verified-email coverage

14.1Average contacts per company

11-50Median size (employees)

34.3%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

533

11-50

439

51-200

279

201-500

501-1,000

1,001-5,000

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 1,372 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 executive protection 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 “executive protection 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 executive protection 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 executive protection 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, 1,791 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 20, 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.

Executive protection companies by metro

Executive protection companies in London470
Executive protection companies in Birmingham26

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 executive protection 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 executive protection companies are there based in the United Kingdom?

RevenueBase identified 1,372 executive protection 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?

CIS Security Limited, headquartered in London, tops this list with the largest team on record.

Which city has the most executive protection companies?

London leads with 470 headquartered companies, followed by Birmingham (26) and Manchester (22).

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 1,791 verified decision-maker contacts tracked across these 1,372 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 20, 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.