Company lists · Data refreshed November 2026

Top 24 Biometric system integrators based in the United Kingdom

RevenueBase identified 104 company matches for biometric system integrators associated with the United Kingdom as of November 2026 and tracks 1,613 professional contacts across them, including 674 with verified work emails. London is the largest hub.

This list covers company matches for biometric system integrators 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
104Companies
1,613Contacts tracked
674Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest biometric system integrators based in the United Kingdom

Ranked by team size
Top 24 of 104 company matches for biometric system integrators 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 matchBradford, United KingdomHQ recorded Nov 6, 2026501-1,000352 contacts →

Exact match

“Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSolihull, United KingdomHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Biosite is a market leader and innovator in biometric access control and workforce management software solutions for the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSt Neots, United KingdomHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Established in 1991, Tensor is a UK-based, award-winning, market leader in designing, manufacturing and installing time and attendance monitoring, access control, HR management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Grosvenor Technology has been developing and manufacturing workforce management and access control solutions for organisations around the world since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“On December 31, 2025, Keyless was acquired by Ping Identity to help deliver stronger, privacy-preserving identity verification and authentication for the AI era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIsleworth, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“At Kore Systems, we’re with you every step of the way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdenbridge, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Acctive Systems Ltd are one of the UK’s leading privately owned integrators of electronic security systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Heyce Technologies in Dubai is a diversified security and automation devices manufacturing company, focused on revolutionizing automation and data capturing mechanisms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWallington, United KingdomHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Arana Security specialises in Biometric solution, Access Control, surveillance and monitoring systems and App development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“The CDVI Group is a global manufacturer of leading-edge security solutions, from online and standalone access control to locking, door automation, and next-generation biometric…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Nothing offers clients greater security and control than an integrated solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmersham, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Nexus Security Solutions are an electronic security integrator providing the design, supply, installation and maintenance of integrated electronic security systems throughout the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“ACTAtek delivers Unified Edge AI IoT solutions that transform access control from a door security system into the real-time intelligence layer of modern buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKensington, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLisburn, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“North Time & Data has been providing effective solutions to a wide range of business sectors in Northern Ireland for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBaldonnell, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“MJ Flood Security is fully Irish-owned and operated system integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDumbarton, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Alternative Systems Protection is a high quality systems integrator of Access control, Turnstiles, Automatic Gates and Barriers, Wireless, computerised and integrated systems and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDartford, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Cyber Eye Security Limited is a leading security systems integrator, supporting customers across UK and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDrighlington, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Gane International provide solutions to Time and Attendance and Access Control requirements, mostly within the construction sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Leading manufacturer and supplier of Time and Attendance Systems, Absence Management software, Access Control Systems and Workforce Management Software solutions, including Cloud…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Top-ranked face recognition, fingerprint, and iris technology to make the world smarter, safer, stronger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRochdale, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At CloudPass we bring together technologies such as access control, biometrics and ANPR into a unified cloud-based vehicle and workforce management solution.”

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

Showing 24 of 104 biometric system integrators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Biometric system integrators based in the United Kingdom at a glance

As of Nov 6, 2026
41.8%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
26.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
45
51-200
19
501-1,000
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 104 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 “biometric system integrators” 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 674 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.

Biometric system integrators 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 “biometric system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biometric system integrators are there based in the United Kingdom?

RevenueBase identified 104 company matches for biometric system integrators 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?

Kings Secure Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biometric system integrators?

London leads with 28 company records, followed by Birmingham (2) and Bradford (2).

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 674 professional contacts with verified work emails tracked across these 104 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.

Ready to reach these companies? Verified emails and direct dials for all 104 biometric system integrators based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.