Company lists · Data refreshed October 2026

Top 25 Municipal water treatment chemical suppliers based in the United Kingdom

RevenueBase identified 68 company matches for municipal water treatment chemical suppliers associated with the United Kingdom as of October 2026 and tracks 551 professional contacts across them, including 149 with verified work emails. Belfast is the largest hub.

This list covers company matches for municipal water treatment chemical 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 October 18, 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 Oct 18, 2026 How this list was built
68Companies
551Contacts tracked
149Verified emails
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The 25 largest municipal water treatment chemical suppliers based in the United Kingdom

Ranked by team size
Top 25 of 68 company matches for municipal water treatment chemical suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchBlaenavon, United KingdomHQ recorded Oct 18, 202651-20043 contacts →

Exact match

“Water Treatment Products Ltd, established in formulate and manufacture speciality chemicals for a wide range of water treatment companies and applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchM32 0tb, United KingdomHQ recorded Oct 18, 202651-20043 contacts →

Exact match

“BWA is a technology-led specialty chemicals company who provides sustainable water management solutions to increase our customers’ competitive advantage.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNorthamptonshire, United KingdomHQ recorded Oct 18, 202651-20033 contacts →

Exact match

“Marsh Industries delivers world-class water/wastewater treatment products and solutions to the domestic, commercial, agricultural and leisure sectors from its UK manufacturing…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchDiss, United KingdomHQ recorded Oct 18, 202611-5027 contacts →

Exact match

“Monarch is a leading UK manufacturer and distributor of high quality, high performance water softeners, water conditioners, scale inhibitors, water filters and purifiers, taps and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSkipton, United KingdomHQ recorded Oct 18, 202611-5026 contacts →

Exact match

“ACWA Services Limited is a Municipal and Industrial Water and Wastewater Treatment company located in Skipton, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSouthampton, United KingdomHQ recorded Oct 18, 2026501-1,00015 contacts →

Exact match

“Te-Tech Process Solutions Ltd has been established to provide a dedicated service to existing and new clients in the municipal water, industrial and commercial sectors.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchAlderley Edge, United KingdomHQ recorded Oct 18, 202651-20015 contacts →

Exact match

“We specialise in water treatment and disinfection, operating in almost every industry where water treatment is required.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchDaventry, United KingdomHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“B&V Chemicals offer water treatment companies worldwide the opportunity to expand their product range and receive industry leading technical back-up.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchAylesbury, United KingdomHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Wycombe Water Ltd.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchBelfast, United KingdomHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Chemical Treatment Services Ltd are a Belfast based water treatment company offering competitively priced chemicals and equipment with a prompt and efficient service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchDarlington, United KingdomHQ recorded Oct 18, 202611-509 contacts →

Exact match

“Sheers Ltd are an established engineering company based in the North East of England.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchLedbury, United KingdomHQ recorded Oct 18, 202611-508 contacts →

Exact match

“PureTec Separations is a leader in technologies and customer experience within the water treatment and product processing industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchNeath, United KingdomHQ recorded Oct 18, 202611-508 contacts →

Exact match

“Acorn Chemical Services works with all areas of industry, commerce and the public sector in Wales and the West of England to provide managed water treatment solutions and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchBracknell, United KingdomHQ recorded Oct 18, 202611-507 contacts →

Exact match

“Treatment4Water is a market-leading provider of chemicals to the industrial water treatment industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchGuildford, United KingdomHQ recorded Oct 18, 202611-507 contacts →

Exact match

“Tech Environment UK Co.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchHigh Wycombe, United KingdomHQ recorded Oct 18, 202611-507 contacts →

Exact match

“Culligan Commercial UK delivers cost-effective water treatment equipment and processes to UK businesses in the manufacturing, food & beverage, energy, data centre, municipal…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchRochdale, United KingdomHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Welcome to our page!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchKilbirnie, United KingdomHQ recorded Oct 18, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchLichfield, United KingdomHQ recorded Oct 18, 20261-105 contacts →

Exact match

“Resin Products Limited is a leading supplier of high-quality ion exchange resins, RO membrane systems & products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchMarket Harborough, United KingdomHQ recorded Oct 18, 20261-105 contacts →

Exact match

“CADAR LIMITED is a mechanical or industrial engineering company based out of Rockingham Rd, Market Harborough, LEICESTERSHIRE, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchPeterborough, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Xion Water Technologies provide a comprehensive range of water treatment solutions and services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchHarlow, United KingdomHQ recorded Oct 18, 202651-2004 contacts →

Exact match

“We are proud of who we are, what we do and why we do it.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchChallock, United KingdomHQ recorded Oct 18, 20261-103 contacts →

Exact match

“At Advanced Hydro LTD we specialise in chemical-free scale reduction for domestic, commercial and industrial water systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchWarrington, United KingdomHQ recorded Oct 18, 20261-103 contacts →

Exact match

“We provide own label water treatment chemicals to the water treatment industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchCookstown, United KingdomHQ recorded Oct 18, 202611-502 contacts →

Exact match

“Industrial & Municipal, Water & Wastewater Equipment”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 68 municipal water treatment chemical suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Municipal water treatment chemical suppliers based in the United Kingdom at a glance

As of Oct 18, 2026
27.0%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Belfast
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
20
51-200
9
501-1,000
2

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 68 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 “municipal water treatment chemical 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 149 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 October 18, 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 “municipal water treatment chemical suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal water treatment chemical suppliers are there based in the United Kingdom?

RevenueBase identified 68 company matches for municipal water treatment chemical suppliers associated with the United Kingdom as of October 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?

Water Treatment Products LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most municipal water treatment chemical suppliers?

Belfast leads with 3 company records, followed by Barnsley (2) and Harlow (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 149 professional contacts with verified work emails tracked across these 68 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 October 18, 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.