Company lists · Data refreshed November 2026

Top 25 Emergency lighting testing companies based in the United Kingdom

RevenueBase identified 330 company matches for emergency lighting testing companies associated with the United Kingdom as of November 2026 and tracks 1,643 professional contacts across them, including 397 with verified work emails. London is the largest hub.

This list covers company matches for emergency lighting testing companies 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
330Companies
1,643Contacts tracked
397Verified emails
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The 25 largest emergency lighting testing companies based in the United Kingdom

Ranked by team size
Top 25 of 330 company matches for emergency lighting testing companies 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 matchHorsham, United KingdomHQ recorded Nov 6, 2026501-1,00095 contacts →

Exact match

“With over 35 Years expertise, Sureserve Compliance Fire is an Industry leading business excelling in delivering Fire and Electrical compliance and testing services to housing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThatcham, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“ElectriQL leads the way in lighting maintenance, LED installation and electrical compliance testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEpsom, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Trading since 2002, Alpine Works provides comprehensive electrical, mechanical, maintenance and emergency lighting services within London & Home Counties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStevenage, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Black and White Fire Safety Ltd are a one stop shop for all your Fire safety needs helping thousands of clients through their legal requirements of the Fire Safety Order.”

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

Exact match

“COMPANY OVERVIEW Based near Southampton, Intersafe are compliance specialists providing a range of electrical testing services for large, commercial sites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFakenham, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“FASTEL (Fully Automatic Self-Testing Emergency Lighting) pioneered by P4 over 30 years ago, is recognised by the industry as the most robust, reliable and cost-effective testing…”

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

Exact match

“BLE Lighting & Power Limited is a specialist in the specification, supply and installation of emergency lighting, emergency power solutions and energy efficient lighting…”

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

Exact match

“PLP Fire Protection specialise in the installation, maintenance and repair of Fire Safety Systems which include Fire Alarms, PA/VA Systems, Fire Extinguishers, Smoke Vent Systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Safety Inspections Group Ltd specialise in electrical safety for both residential and commercial premises, and was created by the founders of a multi-award winning electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Design Supply, Installation, Commission and Maintenance of : Fire Alarm Systems Emergency Lighting Systems Emergency Voice Communication Systems PA/VA Call Systems Fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWaterlooville, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Lightning Safety Systems Ltd is rapidly building a first class reputation, specialising in Fire Alarm, Emergency Lighting, Refuge Alarm and Electrical Installation and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBolton, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“RNM ELECTRICAL LIMITED is a construction company based out of 10 THE HILLOCK THE HILLOCK, BOLTON, United Kingdom.”

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

Exact match

“We are leading experts in fire alarm systems and test equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSileby, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Established in 2008, Raylec has a wealth of knowledge and experience in the electrical installations arena.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSheerness, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Electrical Contractors”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLarne, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Formed in 2012, Independent Company Safety Services (ICSS) Ltd specialise in Electrical Safety Compliance, and provides Portable Appliance Testing (PAT), Fixed Wire Testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHorsforth, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Mondial Lighting & Electrical Specialists in commercial lighting, LED refits, and Electrical Compliance including Emergency Lighting We offer Reactive and PPM lighting services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBingham, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Specialists in the Install and Maintenance of Fire Detection Systems, Emergency Lighting, Fire Extinguishers, CCTV, Intruder Systems and Access Control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBexhill On-sea, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Bexhill Electrical Ltd is a fully approved electrical contractor providing a range of electrical design, installation and testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Established in 1988, JCE specialises in fire alarms, PAT testing, electrical installations, industrial and commercial units and periodic testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChandler's Ford, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We provide a fast, reliable and professional service at some of the most competitive prices across your county.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCannock, United KingdomHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Electrical testing, installations, repairs & remedial works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPlymouth, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStockport, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“FIRE QUEEN LIMITED is a Fire Protection & Life Safety Company, specialising in Fire Alarm Systems, Emergency Lighting, Fire extinguishers, Dry Riser Testing & Fire Risk Assessment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Supersafe Solutions Are National Fire Safety Experts!”

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

Showing 25 of 330 emergency lighting testing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 397 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency lighting testing companies based in the United Kingdom at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
10.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
206
11-50
79
51-200
12
501-1,000
2
1,001-5,000
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 330 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 “emergency lighting testing companies” 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 397 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 “emergency lighting testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency lighting testing companies are there based in the United Kingdom?

RevenueBase identified 330 company matches for emergency lighting testing companies 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?

Sureserve Compliance Fire tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most emergency lighting testing companies?

London leads with 35 company records, followed by Manchester (6) and Sheffield (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 397 professional contacts with verified work emails tracked across these 330 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 330 emergency lighting testing companies based in the United Kingdom. Start with a free account, no credit card.

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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.