Company lists · Data refreshed November 2026

Top 25 Public safety technology integrators based in the United Kingdom

RevenueBase identified 105 company matches for public safety technology integrators associated with the United Kingdom as of November 2026 and tracks 3,481 professional contacts across them, including 1,441 with verified work emails. London is the largest hub.

This list covers company matches for public safety technology 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
105Companies
3,481Contacts tracked
1,441Verified emails
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The 25 largest public safety technology integrators based in the United Kingdom

Ranked by team size
Top 25 of 105 company matches for public safety technology 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 matchNelson, United KingdomHQ recorded Nov 6, 2026501-1,000526 contacts →

Exact match

“Through our team of over 900 creative individuals, we've positioned ourselves as a respected force as a life safety systems integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchExeter, United KingdomHQ recorded Nov 6, 2026501-1,000389 contacts →

Exact match

“Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchSlough, United KingdomHQ recorded Nov 6, 202610001+238 contacts →

Exact match

“Airwave was acquired by Motorola Solutions in 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChalfont St Peter, United KingdomHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Frontline Security Solutions is a global electronic security integrator specialising in Access Control, CCTV, Intruder and Intercom systems that protect people, property and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChippenham, United KingdomHQ recorded Nov 6, 2026501-1,000134 contacts →

Exact match

“Public Safety, an NEC company, is a leading solution provider to the Police, Criminal Justice, Emergency Services and Critical Responder sectors across the world; helping to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEynsham, United KingdomHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“European Electronique is a leading UK systems Integrator, specialising in the delivery of secure technology platforms including Hybrid IT, Cyber Security and Networking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRoyal Leamington Spa, United KingdomHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Optilan is a leading independent security and communications systems integrator worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMansfield, United KingdomHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Better protect your people, places and spaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHarlow, United KingdomHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“At Alphatrack Systems Ltd, we don’t just install equipment-we engineer integrated solutions that deliver safety, compliance, and ultimate peace of mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchBelfast, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“WELCOME TO VIS SECURITY SOLUTIONS LIMITED Headquartered in the UK and Ireland, ViS specialises in providing bespoke physical security solutions by converging multiple advanced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPreston, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Grantfen was established in and has grown from a traditional electronic fire and security systems integrator into a dynamic professional services business, while remaining true to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchRotherham, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Reflex Systems is a leading UK owned security and fire systems specialist, established in 1987 and based in South Yorkshire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Orestone are a highly accredited systems integrator specialising in Fire & Evacuation, Assisted Living, TECS and Life Safety Equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“MarineGuard is recognised as the industry leader for the integration of leading edge technology-based superyacht security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaltham Abbey, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Videcom Security are an experienced CCTV, Access Control and major security systems integrator and installer, specialising in large multisite Town and City Centre public safety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Comms-Spec is a specialist integrator of communications, security and connectivity systems, supporting organisations that operate in demanding, high-value and mission-critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchDurham, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Paramount Group delivers fully compliant Fire, Security and Data Infrastructure services throughout the UK, helping organisations protect their people, safeguard their assets and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchBoldon Business Park, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Universal Systems Solutions is a vendor independent systems integrator providing technology based security and I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Bold Communications develops Gemini, an integrated security and safety monitoring platform to maximise efficiency and interoperability in the control room, utilising legacy as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChatham, United KingdomHQ recorded Nov 6, 2026n/a10 contacts →

Exact match

“By combining the expertise of our people and deploying the best technology, we can design, implement and supply tailored security and technology-driven solutions to suit the needs…”

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

Showing 25 of 105 public safety technology integrators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public safety technology integrators based in the United Kingdom at a glance

As of Nov 6, 2026
41.4%Verified-email coverage
33.2Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
40
51-200
17
201-500
3
501-1,000
4
1,001-5,000
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 105 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 “public safety technology 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 1,441 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.

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 “public safety technology integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public safety technology integrators are there based in the United Kingdom?

RevenueBase identified 105 company matches for public safety technology 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?

Protec Fire And Security Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public safety technology integrators?

London leads with 18 company records, followed by Belfast (3) and Nottingham (3).

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 1,441 professional contacts with verified work emails tracked across these 105 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.