Company lists · Data refreshed September 2026

Top 23 Leak detection services based in the United Kingdom

RevenueBase identified 71 company matches for leak detection services associated with the United Kingdom as of September 2026 and tracks 558 professional contacts across them, including 256 with verified work emails. London is the largest hub.

This list covers company matches for leak detection services 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 September 20, 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 Sep 20, 2026 How this list was built
71Companies
558Contacts tracked
256Verified emails
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The 23 largest leak detection services based in the United Kingdom

Ranked by team size
Top 23 of 71 company matches for leak detection services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchManchester, United KingdomHQ recorded Sep 20, 202651-200150 contacts →

Exact match

“We are deeply passionate about technology, innovation and customers, that’s why our purpose is to deliver the best pipeline leak detection and simulation solutions with the best…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Sep 20, 202611-5056 contacts →

Exact match

“Vacuum Engineering Services [VES] are global leaders in Helium Leak Detection solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchStockport, United KingdomHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“DASA is an industry leader, providing drainage and water leak detection services to residential and commercial customers and to the insurance industry, working with leading…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchEgham, United KingdomHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Based in West London we have evolved to become a market leader in fixed refrigerant leak detection products for the commercial, retail, industrial, marine, residential and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNorwich, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“We are an ISO accredited leak detection and trace heating system specialist operating throughout London and the UK and have been established since We only use quality systems and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“LAIIER helps owner operators of commercial and industrial buildings and equipment to detect liquid leaks at an early stage, defending them against damage and downtime.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchUnited KingdomHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“We are the UK’s leading Leak Detection company and pride ourselves on being the best in the industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchChippenham, United KingdomHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“We are a leading provider of flow and sensor-based water leak detection and prevention solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLytham, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Sensor s.r.o.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHigh Wycombe, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“ADI Leak Detection is a leak detection company based in High Wycombe, Buckinghamshire.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCumbernauld, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“The Leak Detective has ambitions to become the class leading Leak Detection franchise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBroadbridge Heath, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“AQUILAR LIMITED – PROVIDING WORLD LEADING SYSTEMS FOR LEAK DETECTION IN CRITICAL INDUSTRIAL AND COMMERCIAL ENVIRONMENTS Aquilar is a provider of world leading leak detection…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchPortsmouth, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Water Leak Location Services specialise in Trunk Main correlation surveys and locating leaks with difficult site conditions where typical methods have proved unsuccessful.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchStockton On Tees, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Protex Systems is a leading global supplier of Fire and Gas detection systems, Liquid and Refrigerant Leak detection systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMaidstone, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Primalec - Leak Control & Air Conditioning Solutions Providing the means to diagnose, locate and prevent fluid leakage from hydraulics, engines, cooling, air conditioning and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSwindon, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Electro Scan UK Ltd is a innovative company specializing in advanced pipeline assessment and leak detection solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHailsham, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Since our establishment in 1981, we have continually built upon our vast technical expertise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGuildford, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Established in 2008, our family run company was one of the first in the UK to specialise in domestic and commercial leak detection.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchChesterfield, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Leak detection and repair programs deliver enormous benefits to an industrial facility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchEdenbridge, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Leak Detection for Leaking Roof, Wall or Basement Need help with leak detection through your roof, wall, floor, basement, etc?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAltrincham, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“EnvoSure specialises in water testing, leak detection, and remedial repairs for your external building envelope systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWindsor, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We locate and fix the leaks your plumber can not.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“European Leak Detection Services Limited UK Nationwide Coverage | 24/7 Service T.0345 340 4696 At EuroLDS, we accurately assess industrial roof problems with state-of-the-art…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 23 of 71 leak detection services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Leak detection services based in the United Kingdom at a glance

As of Sep 20, 2026
45.9%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
9.9%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
22
51-200
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 71 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 “leak detection services” 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 256 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 September 20, 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 “leak detection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leak detection services are there based in the United Kingdom?

RevenueBase identified 71 company matches for leak detection services associated with the United Kingdom as of September 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?

Atmos International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most leak detection services?

London leads with 7 company records, followed by Manchester (3) and Birmingham (2).

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 256 professional contacts with verified work emails tracked across these 71 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 September 20, 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.