Company lists · Data refreshed September 2026

Top 25 Executive security training companies based in the United Kingdom

RevenueBase identified 650 executive security training companies headquartered in the United Kingdom as of September 2026 and tracks 5,966 professional contacts across them, including 636 with verified work emails. London is the largest hub.

This list covers executive security training 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
650Companies
5,966Contacts tracked
636Verified emails
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The 25 largest executive security training companies based in the United Kingdom

Ranked by team size
Top 25 of 650 executive security training 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 executive security training 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, 20261,001-5,000419 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 28, 2026
2Partial evidenceBraintree, United KingdomHQ checked Sep 28, 20261,001-5,000326 contacts →

Partial 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 28, 2026
3Strong evidenceShirley, United KingdomHQ checked Sep 28, 20261,001-5,000226 contacts →

Strong evidence

“MAN Commercial is a leading security company and Training Academy based in Solihull, West Midlands.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200163 contacts →

Strong evidence

“Get Licensed is the UK's leading provider of security training, screening, and staffing solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidencePoole, United KingdomHQ checked Sep 28, 2026201-500115 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 28, 2026
6Indirect evidenceHornchurch, United KingdomHQ checked Sep 28, 2026501-1,000111 contacts →

Indirect 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 28, 2026
7Partial evidenceMayfair, United KingdomHQ checked Sep 28, 2026201-50098 contacts →

Partial evidence

“Rossi Security have been providing Luxury Security services in London and Bicester Village, Oxfordshire since 2009.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceBingham, United KingdomHQ checked Sep 28, 2026201-50091 contacts →

Partial 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 28, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5089 contacts →

Indirect evidence

“We are proud of our unique track record.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceCamberley, United KingdomHQ checked Sep 28, 2026201-50081 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 28, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20075 contacts →

Partial evidence

“We are Veteran Owned, Veteran Operated Security company based in London (HQ), with operation nationwide.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceStoke-on-trent, United KingdomHQ checked Sep 28, 202651-20071 contacts →

Partial evidence

“MITIGATING THREATS TO YOUR BUSINESS • We offer an array of security support services aligned to individual client requirements and reflective of our holistic, systematic and…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceOldbury, United KingdomHQ checked Sep 28, 2026201-50066 contacts →

Partial evidence

“GMS Group offers a joined-up suite of security services for businesses and individuals.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceEast Grinstead, United KingdomHQ checked Sep 28, 2026201-50054 contacts →

Partial evidence

“Interforce provide professional, trained, security operators and response teams to organisations who have a responsibility to keep people safe and prevent crime.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceAldershot, United KingdomHQ checked Sep 28, 202651-20053 contacts →

Partial evidence

“Shield Security Services Limited was incorporated in 1986.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceSouth Normanton, United KingdomHQ checked Sep 28, 2026201-50052 contacts →

Partial evidence

“Secur-it is a leading provider of security services and risk management.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceLiverpool, United KingdomHQ checked Sep 28, 202651-20049 contacts →

Strong evidence

“We are the leading supplier of security solutions and training services.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20048 contacts →

Indirect evidence

“In today’s complex threat environment, businesses, individuals, and organisations require trusted partners to provide the ultimate assurance that their assets are well protected.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceHarlow, United KingdomHQ checked Sep 28, 202651-20043 contacts →

Partial evidence

“Land Sheriffs are a dedicated professional security task force providing protection and safety of our clients staff, customers, infrastructure and assets.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceCrewe, United KingdomHQ checked Sep 28, 2026201-50039 contacts →

Partial evidence

“Alpha Omega Securities Ltd provides a wide range of professional services for the protection of clients, their property and their premises throughout the United Kingdom.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceHavant, United KingdomHQ checked Sep 28, 20261,001-5,00038 contacts →

Indirect evidence

“Mabway Ltd, a privately owned UK organisation who have been operating since 2004.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceUnited KingdomHQ checked Sep 28, 202611-5034 contacts →

Partial evidence

“EOS Risk Group is a UK-based corporate and private client security risk and crisis management practice, operating globally.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial 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
24Partial evidenceHenham, United KingdomHQ checked Sep 28, 2026201-50032 contacts →

Partial evidence

“Contract Security is a family owned company renowned for it commitment to quality and partnering it’s clients in their endeavours and initiatives.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20030 contacts →

Partial evidence

“Capstar provides technology-enabled threat, risk and security services to private and corporate clients.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 650 executive security training companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 636 reachable decision-makers.

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Executive security training companies based in the United Kingdom at a glance

As of Sep 28, 2026
10.7%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
35.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
302
11-50
197
51-200
109
201-500
26
501-1,000
4
1,001-5,000
8
5,001-10,000
1
10001+
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 650 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 security training 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 security training 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 security training 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 security training 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, 636 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.

Executive security training companies by metro

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 security training 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 security training companies are there based in the United Kingdom?

RevenueBase identified 650 executive security training 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?

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

Which city has the most executive security training companies?

London leads with 233 headquartered companies, followed by Manchester (11) and Hereford (9).

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 636 verified decision-maker contacts tracked across these 650 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.