Company lists · Data refreshed November 2026

Top 25 Smart home security installers based in the United Kingdom

RevenueBase identified 690 company matches for smart home security installers associated with the United Kingdom as of November 2026 and tracks 2,712 professional contacts across them, including 691 with verified work emails. London is the largest hub.

This list covers company matches for smart home security installers 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 5, 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 5, 2026 How this list was built
690Companies
2,712Contacts tracked
691Verified emails
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The 25 largest smart home security installers based in the United Kingdom

Ranked by team size
Top 25 of 690 company matches for smart home security installers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchOrpington, United KingdomHQ recorded Nov 5, 2026201-50086 contacts →

Exact match

“Spy Alarms is probably the largest privately owned business installing security systems in the South East, started by Martin Foster after his own house was burgled and he could…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLeicester, United KingdomHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“With over 50 years’ experience in the security industry, Abel has grown to become one of the UK’s largest privately owned providers of electronic security systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchOxford, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchByfleet, United KingdomHQ recorded Nov 5, 2026n/a45 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Being safe should be simple.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBasingstoke, United KingdomHQ recorded Nov 5, 202611-5038 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBicester, United KingdomHQ recorded Nov 5, 2026n/a36 contacts →

Exact match

“SECURITY EXPERTS FOR SCHOOLS, BUSINESS AND HOMES.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCardiff, United KingdomHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“Ceaton Security Services Ltd is based in South Wales, specialising in the design, installation, service & maintenance of Automation, Fire, Fire Door & Security Systems - not…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchRedditch, United KingdomHQ recorded Nov 5, 20261-1030 contacts →

Exact match

“Protecting homes and businesses since 1982.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchHarrow, United KingdomHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Welcome to Interphone Interphone is a security systems and building technology integrator providing design, installation and maintenance services for the commercial residential…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMexborough, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
12Exact matchHuntingdon, United KingdomHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Advance Fire & Security Ltd is a leading provider of domestic and commercial security systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCaerphilly, United KingdomHQ recorded Nov 5, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNorthampton, United KingdomHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Bee Tee Alarms Ltd is a well established family owned business evolving from Dove Security, established in 1980 and taking its present identity in 1984.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPeterborough, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Britannia Fire and Security Ltd are one of East Anglia's largest independent Installer and Maintainer of Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems and Access…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWolverhampton, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“SGS Systems has been supplying, installing & maintaining security systems for homes & businesses in Wolverhampton, Birmingham, Staffordshire, Shropshire & the Midlands for 30…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchHemel Hempstead, United KingdomHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“DCA Security Systems Ltd is an electronic fire & security company based out of 6 The Progression Centre, Mark Road, Hemel Hempstead, Hertfordshire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAmersham, United KingdomHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“IndigoZest is a multi-award-winning team of CEDIA certified professionals, with over 15 years’ experience across residential, commercial and hospitality installations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBromsgrove Technology Park, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Champion Security Installations Ltd (CSI) is an established nationwide electronic security systems provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNorthamptonshire, United KingdomHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“Securing What Matters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchThorp Arch Estate, United KingdomHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“TAP Security Systems are leading providers of home and commercial security systems in Yorkshire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchEnderby, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Whatever you need in terms of business security measures, we will be able to provide it for you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Security System Installers including Burglar and Intruder Alarms, CCTV Systems, Fire Alarms, Access Control, Door Entry Systems and Automated Gates for homes and businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchThame, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“There’s home automation and then there’s the best in home automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMiddlesbrough, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Crimewatch Safeguard Security Systems are a leading provider of reliable security solutions, specialising in Intruder Alarms, CCTV and Access control systems designed to protect…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 690 smart home security installers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 691 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart home security installers based in the United Kingdom at a glance

As of Nov 5, 2026
25.5%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
13.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
500
11-50
125
51-200
16
201-500
4

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 690 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 “smart home security installers” 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 691 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 5, 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.

Smart home security installers 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 “smart home security installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart home security installers are there based in the United Kingdom?

RevenueBase identified 690 company matches for smart home security installers 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?

SPY Alarms LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most smart home security installers?

London leads with 94 company records, followed by Manchester (13) and Glasgow (8).

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 691 professional contacts with verified work emails tracked across these 690 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 5, 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.