Company lists · Data refreshed September 2026

Top 25 Utility infrastructure mapping services based in the United Kingdom

Name: Utility infrastructure mapping services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 154 companies tracked

RevenueBase identified 154 utility infrastructure mapping services headquartered in the United Kingdom as of September 2026 and tracks 2,582 professional contacts across them, including 1,192 with verified work emails. London is the largest hub.

This list covers utility infrastructure mapping services 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 22, 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 22, 2026 86% judged on-target in blind review

154Companies

2,582Contacts tracked

1,192Verified emails

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The 25 largest utility infrastructure mapping services based in the United Kingdom

Ranked by team size

Top 25 of 154 utility infrastructure mapping services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to utility infrastructure mapping services: 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	Esri UK	Indirect evidence	Aylesbury, United KingdomHQ checked Sep 22, 2026	201-500	409 contacts →
	Indirect evidence “At Esri UK, we power the decisions that shape everyday life - often in ways people don’t even realise.” Source: RevenueBase Database · checked Sep 22, 2026
2	Sapphire Utility Solutions LTD	Partial evidence	Bamber Bridge, United KingdomHQ checked Sep 22, 2026	1,001-5,000	324 contacts →
	Partial evidence “Sapphire Utility Solutions has quickly become a trusted name in the utility, transport and highways sectors, known for our capabilities in delivering innovative solutions to meet…” Source: RevenueBase Database · checked Sep 22, 2026
3	1spatial	Indirect evidence	Cambridge, United KingdomHQ checked Sep 22, 2026	201-500	193 contacts →
	Indirect evidence “1Spatial by VertiGIS.” Source: RevenueBase Database · checked Sep 22, 2026
4	Ferns Group	Strong evidence	West Farleigh, United KingdomHQ checked Sep 22, 2026	501-1,000	147 contacts →
	Strong evidence “Ferns is one of the largest independent utility infrastructure services providers in the south of the UK.” Source: RevenueBase Database · checked Sep 22, 2026
5	S&r Construction LTD	Partial evidence	Brierley Hill, United KingdomHQ checked Sep 22, 2026	201-500	137 contacts →
	Partial evidence “S&R Construction was founded in 1998 with a view to providing affordable, sustainable gas, water and electric mains and utility installation services for a broad range of clients.” Source: RevenueBase Database · checked Sep 22, 2026
6	Radiodetection LTD	Strong evidence	Bristol, United KingdomHQ checked Sep 22, 2026	201-500	118 contacts →
	Strong evidence “Radiodetection is a world leader in the management of critical infrastructure and utilities, providing best in class equipment and solutions, designed to prevent damage, manage…” Source: RevenueBase Database · checked Sep 22, 2026
7	Mallon Technology	Indirect evidence	Cookstown, United KingdomHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “We are one of Ireland's leaders in Geographic Information Science.” Source: RevenueBase Database · checked Sep 22, 2026
8	Infrastructure Gateway LTD	Strong evidence	Kettering, United KingdomHQ checked Sep 22, 2026	51-200	76 contacts →
	Strong evidence “Infrastructure Gateway Ltd have been working with developers providing them with the expertise to deliver the utilities on construction projects for over 20 years.” Source: RevenueBase Database · checked Sep 22, 2026
9	AUS LTD	Partial evidence	Clayton West, United KingdomHQ checked Sep 22, 2026	51-200	63 contacts →
	Partial evidence “AUS is a specialist supplier to the electricity distribution and transmission, rail, utility arboricultural, and telecommunications industries.” Source: RevenueBase Database · checked Sep 22, 2026
10	Select Surveys Limited	Strong evidence	Sevenoaks, United KingdomHQ checked Sep 22, 2026	11-50	37 contacts →
	Strong evidence “We are the UK leaders in utility mapping and PAS128 surveys, ensuring project success and safety for major infrastructure and construction clients.” Source: RevenueBase Database · checked Sep 22, 2026
11	M & S Water Services Utilities Limited	Partial evidence	Luton, United KingdomHQ checked Sep 22, 2026	51-200	29 contacts →
	Partial evidence “M&S Water Services (Utilities) Limited has been trading since 1997 when the company was set up to bridge the gap between water companies and the customer that domestic plumbers…” Source: RevenueBase Database · checked Sep 22, 2026
12	Adien Utility Detection LTD	Strong evidence	Doncaster, United KingdomHQ checked Sep 22, 2026	11-50	29 contacts →
	Strong evidence “Adien is the UK’s leading Utility Detection & Mapping Services company, with unrivalled global experience, providing a full range of services towards the detection of underground…” Source: RevenueBase Database · checked Sep 22, 2026
13	Trust Utility Management LTD	Partial evidence	Ilkeston, United KingdomHQ checked Sep 22, 2026	51-200	29 contacts →
	Partial evidence “Trust Utility Management Ltd is a company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 22, 2026
14	Laser Surveys LTD	Indirect evidence	Malvern, United KingdomHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence “Laser Surveys Ltd has been providing high quality survey data since our inception in 1975.” Source: RevenueBase Database · checked Sep 22, 2026
15	Redburn Utilities LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
16	MRMS	Partial evidence	Bradford, United KingdomHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “MRMS is a leading utility, drainage and software service provider.” Source: RevenueBase Database · checked Sep 22, 2026
17	MGISS	Indirect evidence	Liverpool, United KingdomHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “MGISS independently advise on the smarter use of Geospatial data, technology and the digital transformation of field operations, taking organisations on a journey from asset…” Source: RevenueBase Database · checked Sep 22, 2026
18	Coord Technologies	Indirect evidence	Hyderabad, United KingdomHQ checked Sep 22, 2026	51-200	20 contacts →
	Indirect evidence “Coord Technologies is a privately-owned company offering GIS, Engineering Services, Software Development, photogrammetry,Surveying and Virtualization solutions.” Source: RevenueBase Database · checked Sep 22, 2026
19	Energ-Eyes Limited	Indirect evidence	Sutton, United KingdomHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “We design, manage and install gas connections, water connections and electrical connections.” Source: RevenueBase Database · checked Sep 22, 2026
20	Inactive	Strong evidence	Washington, United KingdomHQ checked Sep 22, 2026	201-500	16 contacts →
	Strong evidence “Fastflow Pipeline Services provides a comprehensive range of utility infrastructure services covering all aspects of pipeline networks including investigation, design, planning…” Source: RevenueBase Database · checked Sep 22, 2026
21	Utility Mapping Group UK LTD	Strong evidence	Rugby, United KingdomHQ checked Sep 22, 2026	11-50	14 contacts →
	Strong evidence “Utility Mapping UK is a specialist provider of subsurface and spatial intelligence services, supporting infrastructure, transport, rail, aviation, defence, utilities, and…” Source: RevenueBase Database · checked Sep 22, 2026
22	CM Utilities Group	Partial evidence	Bridgend, United KingdomHQ checked Sep 22, 2026	51-200	13 contacts →
	Partial evidence “About CM Utilities Group Established in 2001, CM Utilities Group was founded with a vision to provide cost-effective, sustainable solutions for gas utility installations across a…” Source: RevenueBase Database · checked Sep 22, 2026
23	Map16 Asset Management LTD	Strong evidence	Stroud, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “At map16 Asset Management, we revolutionise infrastructure and utility management with our cutting-edge GIS software and wastewater monitors.” Source: RevenueBase Database · checked Sep 22, 2026
24	Fusion Utility Networks	Strong evidence	Warrington, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “Our objective is to provide a one stop utility solution to deliver water, electricity, gas and telecommunications infrastructure to your site.” Source: RevenueBase Database · checked Sep 22, 2026
25	Applebridge Utilities LTD	Strong evidence	Middlesbrough, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “Apllebridge Utilities Ltd designs, installs and commissions New Water, Gas, Electric and Telecoms/Fibre infrastructure.” Source: RevenueBase Database · checked Sep 22, 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: utility infrastructure mapping services. 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 utility infrastructure mapping services.
Partial evidence: Its own public description names part of utility infrastructure mapping services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility infrastructure mapping services. 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 154 utility infrastructure mapping services based in the United Kingdom

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Utility infrastructure mapping services based in the United Kingdom at a glance

As of Sep 22, 2026

46.2%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

9.1%Largest-city concentration · London

Sep 22, 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 154 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 utility infrastructure mapping services, 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 “utility infrastructure mapping services”. 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 utility infrastructure mapping services), 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 utility infrastructure mapping services, 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, 1,192 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 22, 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 utility infrastructure mapping services, 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 utility infrastructure mapping services are there based in the United Kingdom?

RevenueBase identified 154 utility infrastructure mapping services 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?

Esri UK, headquartered in Aylesbury, tops this list with the largest team on record.

Which city has the most utility infrastructure mapping services?

London leads with 14 headquartered companies, followed by Manchester (5) and Barnsley (3).

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 1,192 verified decision-maker contacts tracked across these 154 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 22, 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.