Company lists · Data refreshed September 2026

Top 25 Electrical safety software companies based in the United Kingdom

Name: Electrical safety software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 143 companies tracked

RevenueBase identified 143 electrical safety software companies headquartered in the United Kingdom as of September 2026 and tracks 1,255 professional contacts across them, including 488 with verified work emails. London is the largest hub.

This list covers electrical safety software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

143Companies

1,255Contacts tracked

488Verified emails

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The 25 largest electrical safety software companies based in the United Kingdom

Ranked by team size

Top 25 of 143 electrical safety software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electrical safety software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Guardian Electrical Compliance LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “Founded in 2010, Guardian Electrical Compliance Ltd have become the market leaders in terms of Duty Holder guidance, technical & legislative support, site delivery and after sales…” Source: RevenueBase Database · checked Sep 28, 2026
2	Seaward	Strong evidence	Peterlee, United KingdomHQ checked Sep 28, 2026	51-200	83 contacts →
	Strong evidence “With over 75 years’ experience at the cutting edge of electrical safety testing, our expertise and innovations have produced a number of world firsts.” Source: RevenueBase Database · checked Sep 28, 2026
3	Allsaved LTD	Indirect evidence	Pulborough, United KingdomHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Welcome to Allsaved.” Source: RevenueBase Database · checked Sep 28, 2026
4	Calbarrie Compliance Services LTD	Strong evidence	Cheltenham, United KingdomHQ checked Sep 28, 2026	51-200	42 contacts →
	Strong evidence “Calbarrie Compliance Services Ltd (Calbarrie) is the UK’s market leader in electrical compliance services and has been trading within the Health & Safety and Compliance sectors…” Source: RevenueBase Database · checked Sep 28, 2026
5	Cenelec Standards Inspections LTD	Partial evidence	Cramlington, United KingdomHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “Cenelec Standards Inspections specialise in Electrical, Instrument and Mechanical Hazardous Area Inspection and Maintenance for clients in need of support to comply with the…” Source: RevenueBase Database · checked Sep 28, 2026
6	Millwood Ethical Fire Safety Systems Solutions Proudly B Corp Certified	Strong evidence	Wallington, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Strong evidence “Millwood Fire Safety Engineering is a multi award winning, leading Fire Safety & Electrical Engineering company, providing fire safety and electrical expertise and services…” Source: RevenueBase Database · checked Sep 28, 2026
7	Sevron Safety Solutions	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Sevron Safety Solutions transforms how organisations manage Health & Safety compliance across every level, from individual teams to multi-site operations.” Source: RevenueBase Database · checked Sep 28, 2026
8	Martindale Electric Co. LTD	Strong evidence	Watford, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “With over 95 years of experience, Martindale Electric is one of the most trusted brands in electrical safety testing.” Source: RevenueBase Database · checked Sep 28, 2026
9	Project Solver LTD	Partial evidence	Dunmow, United KingdomHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “We are a leading provider of electrical compliance and support services in the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
10	The Faraday Centre LTD	Strong evidence	Redcar, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “The Faraday Centre Ltd is an international company specialising in the provision of Electrical Safety Training, with purpose built facilities in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
11	Nisoft	Strong evidence	Belfast, United KingdomHQ checked Sep 28, 2026	51-200	30 contacts →
	Strong evidence “With over 25 years in business, NiSoft is the world's leading supplier of lock out tag out, risk assessment and safety document management software.” Source: RevenueBase Database · checked Sep 28, 2026
12	KEYZO	Strong evidence	Kirmington, United KingdomHQ checked Sep 28, 2026	51-200	30 contacts →
	Strong evidence “Keyzo develops intuitive, cloud-based software that helps organisations simplify Health & Safety compliance and manage contractors safely, consistently, and efficiently.” Source: RevenueBase Database · checked Sep 28, 2026
13	IAM Compliant	Strong evidence	Chester, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Strong evidence “Cut costs, save time, identify risks and take control of health and safety compliance for your workplace with iAM Compliant, the web-based compliance software designed to save you…” Source: RevenueBase Database · checked Sep 28, 2026
14	Fisk Group	Strong evidence	Chelmsford, United KingdomHQ checked Sep 28, 2026	51-200	26 contacts →
	Strong evidence “At Fisk Group, we are dedicated to providing top-quality fire, security, and electrical safety solutions to our clients across the UK.” Source: RevenueBase Database · checked Sep 28, 2026
15	Fieldway Group	Partial evidence	Liverpool, United KingdomHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “We are an established company with 25 years of experience in fire protection and electrical services.” Source: RevenueBase Database · checked Sep 28, 2026
16	Penta Electrical Safety Products UK	Strong evidence	Corsham, United KingdomHQ checked Sep 28, 2026	501-1,000	22 contacts →
	Strong evidence “We are PENTA Electrical Safety Products Multinational industrial leader, pioneer and expert manufacturer of electrical safety solutions, committed to ensuring your safety at every…” Source: RevenueBase Database · checked Sep 28, 2026
17	Safety Inspections Group LTD	Strong evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
18	Electrical Safety UK Limited	Strong evidence	Rotherham, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong evidence “Electrical Safety Management is our core business.” Source: RevenueBase Database · checked Sep 28, 2026
19	Sustainware	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong evidence “Digital risk, compliance and safety software that is easy to configure, connects with your existing systems and puts you in control.” Source: RevenueBase Database · checked Sep 28, 2026
20	Arnlea Systems	Strong evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Arnlea, a leader in hazardous area digital solutions, brings you Nexar – advanced Ex inspection software built to meet IECEx compliance standards, enhancing safety, accuracy and…” Source: RevenueBase Database · checked Sep 28, 2026
21	Motion Software	Partial evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Reduce risk, improve safety and save money with Motion Kinetic.” Source: RevenueBase Database · checked Sep 28, 2026
22	Icss LTD	Strong evidence	Larne, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Formed in 2012, Independent Company Safety Services (ICSS) Ltd specialise in Electrical Safety Compliance, and provides Portable Appliance Testing (PAT), Fixed Wire Testing…” Source: RevenueBase Database · checked Sep 28, 2026
23	Worksmatic	Strong evidence	Bristol, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Worksmatic is a software company focused on building innovative safety, compliance management, and operations systems for construction, field services and safety-focused…” Source: RevenueBase Database · checked Sep 28, 2026
24	PTS Compliance	Indirect evidence	Chandler's Ford, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “We provide a fast, reliable and professional service at some of the most competitive prices across your county.” Source: RevenueBase Database · checked Sep 28, 2026
25	Surrey Tech Services LTD	Strong evidence	Surrey, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Here at SurreyTech, we provide a range of electrical installations, and fire safety services to fit your business’ requirements.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical safety software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical safety software companies.
Partial evidence: Its own public description names part of electrical safety software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical safety software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 143 electrical safety software companies based in the United Kingdom

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Electrical safety software companies based in the United Kingdom at a glance

As of Sep 28, 2026

38.9%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 143 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical safety software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “electrical safety software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical safety software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical safety software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 488 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical safety software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical safety software companies are there based in the United Kingdom?

RevenueBase identified 143 electrical safety software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Guardian Electrical Compliance LTD, headquartered in Sheffield, tops this list with the largest team on record.

Which city has the most electrical safety software companies?

London leads with 10 headquartered companies, followed by Liverpool (5) and Manchester (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 488 verified decision-maker contacts tracked across these 143 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.