Company lists · Data refreshed November 2026

Top 25 Water levels suppliers based in the United Kingdom

RevenueBase identified 117 company matches for water levels suppliers associated with the United Kingdom as of November 2026 and tracks 1,643 professional contacts across them, including 818 with verified work emails. London is the largest hub.

This list covers company matches for water levels suppliers 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 3, 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 3, 2026 How this list was built
117Companies
1,643Contacts tracked
818Verified emails
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The 25 largest water levels suppliers based in the United Kingdom

Ranked by team size
Top 25 of 117 company matches for water levels suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 Nov 3, 202651-200123 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchBrierfield, United KingdomHQ recorded Nov 3, 202651-20086 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 · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCamberley, United KingdomHQ recorded Nov 3, 202651-20083 contacts →

Exact match

“Performance process instrumentation With a proud history spanning over 100 years, Delta Mobrey Limited is a globally recognised specialist in the design & manufacture of Level…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchWirksworth, United KingdomHQ recorded Nov 3, 2026201-50074 contacts →

Exact match

“Technolog has over 40 years' experience in the design and manufacture of battery-powered data logging, meter reading and pressure control products for the water, gas and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchEly, United KingdomHQ recorded Nov 3, 20261,001-5,00060 contacts →

Exact match

“Process Sensing Technologies (PST) is now DwyerOmega!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchLymington, United KingdomHQ recorded Nov 3, 2026201-50058 contacts →

Exact match

“Gill Group brings together four specialist engineering businesses focused on one thing: turning data into real operational advantage.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchTotnes, United KingdomHQ recorded Nov 3, 202651-20051 contacts →

Exact match

“Valeport is an independently owned manufacturer of Oceanographic & Hydrometric Equipment and Instrumentation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchAshby-de-la-zouch, United KingdomHQ recorded Nov 3, 202611-5037 contacts →

Exact match

“The ProMinent Group is a manufacturer of components and systems for metering as well as a reliable solution partner for water treatment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchBurnley, United KingdomHQ recorded Nov 3, 202611-5036 contacts →

Exact match

“Process Instruments (UK) Ltd.(Pi) is a global supplier, providing water analyser instrument solutions since 1998.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchBury St Edmunds, United KingdomHQ recorded Nov 3, 202651-20035 contacts →

Exact match

“Established in 1992, Geosense Ltd is one of Europe’s leading manufacturers and suppliers of instruments to the geotechnical, civil engineering, mining and environmental industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCrowborough, United KingdomHQ recorded Nov 3, 2026n/a34 contacts →

Exact match

“PVL has the largest range of pressure switches, sensors, valves, gauges, meters & accessories for pressure, level, flow & temperature applications.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBromsgrove, United KingdomHQ recorded Nov 3, 202611-5033 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 · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSt Albans, United KingdomHQ recorded Nov 3, 202611-5030 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 · Nov 3, 2026 · View company records in RevenueBase
14Exact matchLuton, United KingdomHQ recorded Nov 3, 202611-5026 contacts →

Exact match

“We offer a range of Contacting and Electrodeless (Inductive) Conductivity, pH, Redox (ORP), Dissolved Oxygen, Suspended Solids, Turbidity, Level, Flow, Pressure and Temperature…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchExeter, United KingdomHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“As an established supplier in microelectronics, Mantracourt Electronics provides a complete service for customers with the ability to create new and technologically advanced…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchThatcham, United KingdomHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“Wagtech Projects are a specialist manufacturer and global supplier of laboratory and field testing instruments for use in Environmental Monitoring, Agriculture, Health, Education…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchDunfermline, United KingdomHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“Processplus Ltd is a multi-disciplined process and environmental engineering supply and specialist contracting company who for over two decades have amassed an enviable reputation…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchEastwood, United KingdomHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“We are a sales and distribution company based in Nottingham, supplying all types of utility meters, these include hot and cold Water Meters, Gas Meters as well as standard…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchRomsey, United KingdomHQ recorded Nov 3, 202611-5014 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 · Nov 3, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“T-Scan Solutions is a cutting-edge technology company specializing in advanced Environmental Monitoring Solutions for industrial and commercial applications, compliant with ISO…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchFord, United KingdomHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Tempcon Instrumentation Ltd was established in 1980 with the goal of providing its customers with the knowledge and equipment to measure accurately and have confidence in their…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchOkehampton, United KingdomHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“For over 35 years, Ashridge Engineering has been designing and manufacturing instrumentation for control, protection, monitoring and measurement for fresh water and wastewater…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchKidderminster, United KingdomHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Eijkelkamp Fraste UK are owned by Royal Eijkelkamp (from the Netherlands) and Fraste (from Italy), we provide the full range of products from both companies, across the UK and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchBourne End, United KingdomHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Our extensive product range includes: Thermocouple, Thermistor and RTD (Pt100, Sensors, Pressure Gauges, Switches and Transmitters / Transducers, Digital Thermometers, Data…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchLisburn, United KingdomHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Photonic Measurements is your trusted partner for advanced water quality monitoring instrumentation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 117 water levels suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 818 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water levels suppliers based in the United Kingdom at a glance

As of Nov 3, 2026
49.8%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · London
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
47
51-200
13
201-500
4
501-1,000
1
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 117 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 levels suppliers” 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 818 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 3, 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 levels suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water levels suppliers are there based in the United Kingdom?

RevenueBase identified 117 company matches for water levels suppliers 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?

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 levels suppliers?

London leads with 8 company records, followed by Luton (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 818 professional contacts with verified work emails tracked across these 117 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 117 water levels suppliers 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.