Company lists · Data refreshed September 2026

Top 25 Event security software companies based in the United Kingdom

Name: Event security software 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 157 companies tracked

RevenueBase identified 157 event security software companies headquartered in the United Kingdom as of September 2026 and tracks 3,644 professional contacts across them, including 485 with verified work emails. London is the largest hub.

This list covers event security software 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

157Companies

3,644Contacts tracked

485Verified emails

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The 25 largest event security software companies based in the United Kingdom

Ranked by team size

Top 25 of 157 event security software 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 event security software 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	Showsec	Strong evidence	Leicester, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,265 contacts →
	Strong evidence “With over 45 years of experience, Showsec is a leading name in the UK’s live event security sector.” Source: RevenueBase Database · checked Sep 28, 2026
2	SES Group	Indirect evidence	Harlow, United KingdomHQ checked Sep 28, 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 28, 2026
3	Wise Security Services LTD	Strong evidence	Bexleyheath, United KingdomHQ checked Sep 28, 2026	501-1,000	206 contacts →
	Strong evidence “Wise Security is a trusted provider of professional security, crowd management, and safety solutions for high‑profile events, venues, and organisations across the UK.” Source: RevenueBase Database · checked Sep 28, 2026
4	Stadium	Indirect evidence	Coventry, United KingdomHQ checked Sep 28, 2026	201-500	135 contacts →
	Indirect evidence “Stadium comprises and offers 3 services: 1.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vespasian Security	Partial evidence	Portsmouth, United KingdomHQ checked Sep 28, 2026	201-500	127 contacts →
	Partial evidence “Vespasian Security was formed in February 2006.” Source: RevenueBase Database · checked Sep 28, 2026
6	Security Scotland LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	201-500	115 contacts →
	Partial evidence “Security Scotland is now being recognised as the UK’s fastest growing Crowd Management & Security provider, we have the relevant experience in the supply of security services &…” Source: RevenueBase Database · checked Sep 28, 2026
7	Biosite Systems LTD	Partial evidence	Solihull, United KingdomHQ checked Sep 28, 2026	51-200	111 contacts →
	Partial evidence “Biosite is a market leader and innovator in biometric access control and workforce management software solutions for the construction industry.” Source: RevenueBase Database · checked Sep 28, 2026
8	Provide Security	Partial evidence	Reading, United KingdomHQ checked Sep 28, 2026	501-1,000	70 contacts →
	Partial evidence “Provide was formed in 2008 and specialises in total event management for large-scale sporting and cultural events, be they in stadia, racecourses, green field sites, or on road.” Source: RevenueBase Database · checked Sep 28, 2026
9	Specialized Security	Partial evidence	Livingston, United KingdomHQ checked Sep 28, 2026	501-1,000	65 contacts →
	Partial evidence “Specialized Security are one of the leading and most established security, stewarding and crowd management companies within the United Kingdom.” Source: RevenueBase Database · checked Sep 28, 2026
10	Accredit Solutions	Strong evidence	Brixton, United KingdomHQ checked Sep 28, 2026	11-50	55 contacts →
	Strong evidence “Since it’s inception, Accredit Solutions platforms have helped venue security and event management teams improve operational efficiencies, increase security, and process…” Source: RevenueBase Database · checked Sep 28, 2026
11	Mckenzie Arnold Group LTD	Strong evidence	Faulkbourne, United KingdomHQ checked Sep 28, 2026	1,001-5,000	49 contacts →
	Strong evidence “The McKenzie Arnold Group offer a collective of high quality event support services, including Event Security & Crowd Management, Visitor Management, Close Protection, Security…” Source: RevenueBase Database · checked Sep 28, 2026
12	Pathway Risk Management	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Pathway Risk Management delivers risk-led security and resilience solutions to organisations across the UK and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
13	Safetynet Solutions LTD	Indirect evidence	Crewe, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Safetynet Solutions’ comprehensive range of solutions for Visitor Management, Control of Contractors and Staff ID and Access are currently used by major corporations nationwide…” Source: RevenueBase Database · checked Sep 28, 2026
14	Teamcard	Indirect evidence	St Andrews, United KingdomHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “The end-to-end secure sports venue solution TEAMcard is the industry benchmark for sports venue access control and accreditation systems.” Source: RevenueBase Database · checked Sep 28, 2026
15	Total Event Solutions	Strong evidence	Chatham, United KingdomHQ checked Sep 28, 2026	201-500	33 contacts →
	Strong evidence “Total events Solutions is a new and dynamic group providing licensed security, CSAS Trained personnel along with traffic and crowd stewarding.” Source: RevenueBase Database · checked Sep 28, 2026
16	NOQ	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “The end-to-end event management software designed for the entertainment industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	Crowdsafe UK	Strong evidence	Peterborough, United KingdomHQ checked Sep 28, 2026	51-200	28 contacts →
	Strong evidence “Crowdsafe UK are an independent Security and Crowd Management company providing Safety Stewards and SIA Licensed Door Supervisors to a variety of events around the UK.” Source: RevenueBase Database · checked Sep 28, 2026
18	Event Support Team LTD	Partial evidence	Exhall, United KingdomHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Operating since 2002, Event Support Team Ltd is dedicated to keeping events safe, smooth, and successful.” Source: RevenueBase Database · checked Sep 28, 2026
19	Rfidentikit	Partial evidence	Letchworth, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Event Identity, Accreditation and Event Management Solutions for the Entertainment and Events industry.” Source: RevenueBase Database · checked Sep 28, 2026
20	Guestia	Partial evidence	Cranfield, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Guest & Hospitality Management Platform for Premium Live Events Guestia is the enterprise platform powering guest and hospitality management for the world's most high-profile live…” Source: RevenueBase Database · checked Sep 28, 2026
21	Welcome Gate	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial evidence “Who are you… Most likely you are a Workplace or IT Professional with a lot on your plate including physical electronic security systems, such as - Access control - CCTV - Intruder…” Source: RevenueBase Database · checked Sep 28, 2026
22	Raven Controls	Strong evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “Raven provides game-changing incident and operations management software to venues and events across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
23	Webeye Limited	Partial evidence	Mansfield, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Webeye Limited, alongside Webeye Corp in the USA, is a leading provider of advanced security solutions for the professional security industry.” Source: RevenueBase Database · checked Sep 28, 2026
24	Crowdguard	Partial evidence	Standish, United KingdomHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Crowdguard are a specialist in event safety and crowd management, we are passionate about keeping people safer.” Source: RevenueBase Database · checked Sep 28, 2026
25	Security And Event Solutions LTD	Strong evidence	Portslade, United KingdomHQ checked Sep 28, 2026	51-200	13 contacts →
	Strong evidence “Security and Event Solutions are a comprehensive event and security service based in 59 North Street, Portslade, BN41 1DH” 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: event security software 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 event security software companies.
Partial evidence: Its own public description names part of event security software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name event security software 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 157 event security software companies based in the United Kingdom

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Event security software companies based in the United Kingdom at a glance

As of Sep 28, 2026

13.3%Verified-email coverage

23.2Average contacts per company

11-50Median size (employees)

14.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 157 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 event security software 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 “event security software 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 event security software 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 event security software 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, 485 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 event security software 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 event security software companies are there based in the United Kingdom?

RevenueBase identified 157 event security software 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?

Showsec, headquartered in Bournemouth, tops this list with the largest team on record.

Which city has the most event security software companies?

London leads with 22 headquartered companies, followed by Manchester (5) and Bristol (4).

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 485 verified decision-maker contacts tracked across these 157 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.