Company lists · Data refreshed October 2026

Top 25 Emergency water supply system manufacturers based in the United Kingdom

RevenueBase identified 60 company matches for emergency water supply system manufacturers associated with the United Kingdom as of October 2026 and tracks 1,228 professional contacts across them, including 401 with verified work emails. Birmingham is the largest hub.

This list covers company matches for emergency water supply system manufacturers 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 12, 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 12, 2026 How this list was built
60Companies
1,228Contacts tracked
401Verified emails
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The 25 largest emergency water supply system manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 60 company matches for emergency water supply system manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchDereham, United KingdomHQ recorded Oct 12, 2026501-1,000243 contacts →

Exact match

“Culligan UK delivers innovative, high-quality water solutions to homes and businesses across the United Kingdom.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchMonmouth, United KingdomHQ recorded Oct 12, 202651-20083 contacts →

Exact match

“At Siltbuster Ltd, we operate the UK’s largest rental fleet of water treatment systems, setting the industry benchmark for rapid, reliable, and cost-effective solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchWoore, United KingdomHQ recorded Oct 12, 202651-20056 contacts →

Exact match

“Established in 1959, T-T started out as a general engineering company before growing to consist of 6 divisions – T-T Pumps, T-T Controls and Automation, T-T Flow Valves, T-T…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchHigh Wycombe, United KingdomHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Hydrotec is the UK’s leading company in the design and manufacture of water treatment products for the building services industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchColchester, United KingdomHQ recorded Oct 12, 202651-20049 contacts →

Exact match

“As the UK’s foremost provider of alternative water services, we’re dedicated to ensuring that every business and household has access to a quality water supply – no matter what.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchBillericay, United KingdomHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“Butyl Products Ltd, established in 1965, is a UK market leader in the manufacture of liquid containment solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchWolverhampton, United KingdomHQ recorded Oct 12, 202651-20041 contacts →

Exact match

“At Billi, we design and manufacture a range of energy efficient filtered water systems that offer our customers the very best in innovation, superior performance and reliability.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchColchester, United KingdomHQ recorded Oct 12, 202651-20030 contacts →

Exact match

“Lubron Water Technology UK is part of the European Market leading water treatment provider, Lubron Group, which has subsidiaries in the Netherlands, Germany and Belgium.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchAberdeen, United KingdomHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“Filpumps was established in 1992 to fulfil a number of external factors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchCastleford, United KingdomHQ recorded Oct 12, 202611-5022 contacts →

Exact match

“At Excel Water, we pride ourselves on our unwavering commitment to delivering exceptional water treatment and purification solutions tailored to the diverse needs of our clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAndover, United KingdomHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“With a lifetime of experience in the industry, TerraTank stands for trust, innovation, and exceptional customer care.”

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

Exact match

“Flowtech Water Solutions are experts in water services and water booster sets.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchBerkhamsted, United KingdomHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“Arrow Valves aim is to manufacture and supply a range of innovative, high quality water related products designed to enable M&E specifiers and contractors to comply with the…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchBerkshire, United KingdomHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“Kennet Water supplies equipment and components to water treatment professionals.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchDarlington, United KingdomHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
16Exact matchMorden, United KingdomHQ recorded Oct 12, 202611-509 contacts →

Exact match

“London Pumps was founded in since then we have seen year-on year growth as a result of our pioneering approach which has set the pace within the pumping industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchLeicester, United KingdomHQ recorded Oct 12, 202611-508 contacts →

Exact match

“Flow Mech Products Limited, are specialist manufacturers of cold water booster sets and pressurisation units and are a distributor for pumps, expansion vessels & dosing pots.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchStafford, United KingdomHQ recorded Oct 12, 20261-108 contacts →

Exact match

“At Kelly Tanks, we specialise in delivering simple, innovative, and cost-effective water treatment solutions that protect our shared environment.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchCoventry, United KingdomHQ recorded Oct 12, 20261-107 contacts →

Exact match

“With over twenty years of experience to draw from, we provide a full range of waste water treatment and water storage solutions.”

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

Exact match

“Tech Environment UK Co.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchMelton Mowbray, United KingdomHQ recorded Oct 12, 202611-505 contacts →

Exact match

“Kirton design and build state-of-the-art solutions that help industrial, commercial and domestic clients use water safely, more efficiently and in compliance with ever increasing…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchWarrington, United KingdomHQ recorded Oct 12, 20261-105 contacts →

Exact match

“Hydra-Clear is an innovative engineering group focused around building bespoke Water Treatment Solutions for the UK’s leading brands.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchWitney, United KingdomHQ recorded Oct 12, 202611-505 contacts →

Exact match

“We began trading in 1996.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchLeicester, United KingdomHQ recorded Oct 12, 20261-105 contacts →

Exact match

“We have a vast amount of experience and expertise in anything to do with pumps & water including; water Booster sets, pressurisation units, circulator pumps and all types of…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchLichfield, United KingdomHQ recorded Oct 12, 20261-103 contacts →

Exact match

“We offer full management support and deliver quality assured water.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 60 emergency water supply system manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency water supply system manufacturers based in the United Kingdom at a glance

As of Oct 12, 2026
32.7%Verified-email coverage
20.5Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Birmingham
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
19
51-200
12
201-500
1
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 60 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 “emergency water supply system manufacturers” 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 401 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 12, 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 “emergency water supply system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency water supply system manufacturers are there based in the United Kingdom?

RevenueBase identified 60 company matches for emergency water supply system manufacturers 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?

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

Which city has the most emergency water supply system manufacturers?

Birmingham leads with 2 company records, followed by Coventry (2) and Leicester (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 401 professional contacts with verified work emails tracked across these 60 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 12, 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.