Company lists · Data refreshed November 2026

Top 24 Office access control systems vendors based in the United Kingdom

RevenueBase identified 409 company matches for office access control systems vendors associated with the United Kingdom as of November 2026 and tracks 6,902 professional contacts across them, including 3,040 with verified work emails. London is the largest hub.

This list covers company matches for office access control systems vendors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
409Companies
6,902Contacts tracked
3,040Verified emails
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The 24 largest office access control systems vendors based in the United Kingdom

Ranked by team size
Top 24 of 409 company matches for office access control systems vendors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMaresfield, United KingdomHQ recorded Nov 6, 20261,001-5,000333 contacts →

Exact match

“Welcoming you to a stadium for the big match.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrighton, United KingdomHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“With 40 years of experience, Paxton is a company passionate about technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHaydock, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“The UK Leading Security Specialists for Automatic Doors, Roller Shutters, Industrial Doors, Complete Entry Systems Gates and Barriers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWillenhall, United KingdomHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“ABLOY UK are the UK’s leading experts on high quality door locking and functionality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOxford, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Since 1993, The Chris Lewis Group has been the trusted fire, security and smart technology partner for homeowners and businesses across Oxfordshire, Berkshire, Buckinghamshire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSkipton, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Reimagining how people interact with spaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchByfleet, United KingdomHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“We are specialist providers of professional security system solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“ATEC are here to make your business safe, giving you the confidence in the security of your business so It can thrive every day, now and long into the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSwindon, United KingdomHQ recorded Nov 6, 2026n/a42 contacts →

Exact match

“Interface Security System Limited specialise in the supply and installation of Intruder Alarms, Access Control Systems, CCTV and Automatic Doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBromborough, United KingdomHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“ADC Entrance Solutions Ltd, founded in provides design, manufacture, installation, servicing and maintenance of automatic doors, aluminium entrance systems, roller shutters…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCrewe, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Safetynet Solutions’ comprehensive range of solutions for Visitor Management, Control of Contractors and Staff ID and Access are currently used by major corporations nationwide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLincoln, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Founded in 1974, Lincoln Security Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStevenage, United KingdomHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“From the same people who managed your automatic entrance systems, we are the new southern-based service partner of dormakaba, dedicated to meeting your needs as part of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“We are the experts in door entry and access control and have been supplying and manufacturing systems for 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt Andrews, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“The end-to-end secure sports venue solution TEAMcard is the industry benchmark for sports venue access control and accreditation systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“CCTV and Access Control Service and installation specialists Established in 1993 DS Security prides itself on customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStapleford Abbots, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“All security solutions you need in one click- speak to us for access systems, CCTV, door and window installation advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPoole, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“TDSi delivers peace of mind through the provision of Access Control solutions that protect and secure your buildings, assets and people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNailsea, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Avon Barrier specialise in vehicle and pedestrian access control systems, our products range from our crash tested Hostile Vehicle Mitigation solutions to our parking barriers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBlackburn, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Established in 1993 AGS Tech are experts in installation and maintenance of: Access Control Door Entry Warden Call Automatic Powered Doors CCTV Fire Alarms Gates and Barriers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDorchester, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Door Controls Direct, your dependable source for door solutions that will keep people safe and secure At Door Controls Direct we are continually applying our expert knowledge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Based in Aberdeen, Inverness, and now also Glasgow, Aberdeen Alarm Company Ltd offer a range of solutions for your security, fire prevention and locksmith requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMexborough, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“At WRS Solutions, we specialise in delivering tailored electronic security systems that provide real peace of mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYorkshire, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“TLJ Access Control is a global provider of integrated electronic locking and access control solutions to the multifamilty PRS/Build-To-Rent, Hotel and PBSA Student Accommodation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 409 office access control systems vendors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,040 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office access control systems vendors based in the United Kingdom at a glance

As of Nov 6, 2026
44.0%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
10.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
198
11-50
155
51-200
34
201-500
1
501-1,000
3
1,001-5,000
1
10001+
2

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 409 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “office access control systems vendors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,040 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Office access control systems vendors by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “office access control systems vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office access control systems vendors are there based in the United Kingdom?

RevenueBase identified 409 company matches for office access control systems vendors associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Gunnebo Entrance Control tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most office access control systems vendors?

London leads with 44 company records, followed by Birmingham (6) and Leeds (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,040 professional contacts with verified work emails tracked across these 409 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.