Company lists · Data refreshed September 2026

Top 25 Water flow monitoring companies based in the United Kingdom

RevenueBase identified 55 company matches for water flow monitoring companies associated with the United Kingdom as of September 2026 and tracks 730 professional contacts across them, including 415 with verified work emails. Leeds is the largest hub.

This list covers company matches for water flow monitoring 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 September 22, 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 22, 2026 How this list was built
55Companies
730Contacts tracked
415Verified emails
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The 25 largest water flow monitoring companies based in the United Kingdom

Ranked by team size
Top 25 of 55 company matches for water flow monitoring companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchCwmbran, United KingdomHQ recorded Sep 22, 202651-200111 contacts →

Exact match

“HWM is a Private Limited Company and wholly owned subsidiary of Halma Plc, a UK based business listed on the London Stock Exchange and a constituent of the FTSE 250 Index.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMalvern, United KingdomHQ recorded Sep 22, 2026201-50080 contacts →

Exact match

“Pulsar Measurement designs, manufactures, and supports advanced flow and level measurement solutions, built around real customer needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBrierfield, United KingdomHQ recorded Sep 22, 202651-20079 contacts →

Exact match

“A water monitoring specialist helping to prevent flooding, reduce pollution and improve rivers and bathing water, Detectronic specialises in the design, manufacture and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchYateley, United KingdomHQ recorded Sep 22, 202651-20032 contacts →

Exact match

“We solve the environmental challenges of today and tomorrow, designing and manufacturing best-in-class sensing solutions to make oceans, rivers and lakes safer and cleaner.) Deep…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBromsgrove, United KingdomHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“Watertight Management has established itself as a leader in the provision of Clean and Waste water management services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBromsgrove, United KingdomHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“RS Hydro are a total solutions provider for the water & wastewater, environmental, food & beverage, mining & aggregates, petrochemical, power generation and research industries…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“Origin Tech are a multi award winning UK based Water technology company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchRedhill, United KingdomHQ recorded Sep 22, 202611-5028 contacts →

Exact match

“Specialists in water quality monitoring Rivertrace Limited is an ISO9001 Quality-Assured Company and market leader with over 30 years’ experience of oil-in-water monitoring.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSt Albans, United KingdomHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Based in St Albans, Hertfordshire, Meteor Communications has been designing, building and installing environmental monitoring and control solutions for over 25 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“IETG is a multi-disciplinary support services company operating within the water and waste water industries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchStoke-on-trent, United KingdomHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“Ham Baker Engineering Limited are a market leading, global organisation dedicated to the design and manufacture of innovative bespoke solutions for the water and waste water…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchCoventry, United KingdomHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“We are developer, manufacturer and supplier of instrumentation for the water industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20012 contacts →

Exact match

“Water Intelligence International Ltd is part of Water Intelligence Plc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchRomsey, United KingdomHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Safe, reliable water depends on what happens inside the pipe, and that’s where Intellitect makes the difference.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSouthampton, United KingdomHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“i2O provides monitoring and control solutions for water distribution networks.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchChippenham, United KingdomHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
17Exact matchQueenstown, United KingdomHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Our mission: reduce water risk for industry while restoring freshwater to health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchMatlock, United KingdomHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Hevasure provides 24/7, real-time monitoring of closed circuit water systems, covering a wide range of parameters designed to prevent corrosion and identify issues that, if left…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBishop's Stortford, United KingdomHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Radio Data Networks delivers smart environmental monitoring solutions that help organisations manage water, reduce risk, and build resilience to climate change.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSouthampton, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“SouthWestSensor Ltd ('SWS') is a Southampton, UK, based provider of advanced microfluidic sensor solutions for the water industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-508 contacts →

Exact match

“SMART FLOW Monitoring helps organisations gain greater visibility and control over their water systems through real-time monitoring, intelligent alerts and 24/7 human support.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchAldermaston, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“Stork Solutions was created to supply end-to-end Instrumentation solutions and work with customers and partners to supply an ultimate solution to an instrumentation problem or…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchUlverston, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“We're a leading developer of continuous water and gas monitoring technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchNottingham, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Take full control of your water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSherborne, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“With over 40 years experience in liquid flow meter innovation, Titan Enterprises is an internationally respected designer and manufacturer of high performance solutions for liquid…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 55 water flow monitoring companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water flow monitoring companies based in the United Kingdom at a glance

As of Sep 22, 2026
56.8%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Leeds
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
10
201-500
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 55 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 “water flow monitoring 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 415 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 22, 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 “water flow monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water flow monitoring companies are there based in the United Kingdom?

RevenueBase identified 55 company matches for water flow monitoring companies 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?

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

Which city has the most water flow monitoring companies?

Leeds leads with 3 company records, followed by London (3) and Bromsgrove (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 415 professional contacts with verified work emails tracked across these 55 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 water flow monitoring 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.