Company lists · Data refreshed September 2026

Top 25 Water conservation consulting companies based in the United Kingdom

RevenueBase identified 90 company matches for water conservation consulting companies associated with the United Kingdom as of September 2026 and tracks 8,138 professional contacts across them, including 2,890 with verified work emails. London is the largest hub.

This list covers company matches for water conservation consulting 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
90Companies
8,138Contacts tracked
2,890Verified emails
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The 25 largest water conservation consulting companies based in the United Kingdom

Ranked by team size
Top 25 of 90 company matches for water conservation consulting 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 matchLondon, United KingdomHQ recorded Sep 22, 20265,001-10,0006,636 contacts →

Exact match

“At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchRedhill, United KingdomHQ recorded Sep 22, 2026501-1,000842 contacts →

Exact match

“Together with our strategic partners, we can address everything from supporting vulnerable customers, water quality, asset performance and leak detection, to integrated planning…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-200101 contacts →

Exact match

“Isle’s vision is to be the leading catalyst in water industry transformation through exceptional business insight, technology, and innovative solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchChichester, United KingdomHQ recorded Sep 22, 202651-20073 contacts →

Exact match

“Waterscan is an industry-leading sustainable water management company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Sep 22, 202651-20051 contacts →

Exact match

“water2business is a leading retailer of water and waste water management solutions to businesses and organisations across England and Scotland.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWallasey, United KingdomHQ recorded Sep 22, 202651-20046 contacts →

Exact match

“Aqualogic is an integrated water conservation and demand management business, helping water companies reduce waste, improve performance and strengthen long-term resilience through…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHigh Wycombe, United KingdomHQ recorded Sep 22, 20261-1028 contacts →

Exact match

“Irrigation Engineers Ltd is a consultancy with international experience having worked throughout Europe, Africa, the Middle East and Asia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchYate, United KingdomHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“At Artesia, our mission is to make the water sector more progressive, inclusive, and resilient.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchEton, United KingdomHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“Sustainable Solutions, Significant Savings ADSM is the leading utility management specialist, with a proven track record of helping public and private sector organisations meet…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchMold, United KingdomHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Weetwood is a leading independent water, power and waste management consultancy operating across England and Wales.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchWarwick, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“A sister company of Utility Stream (USL) Limited, we are Wodr.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchTaunton, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“WCI Group Ltd is the leading expert in water and wastewater engineering, delivering innovative solutions with over four decades of expertise.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchKings Norton, United KingdomHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“adi Environmental is dynamic and flexible, providing consultative solutions to UK based blue chip organisations within the Pharmaceutical, Food & Manufacturing sectors as well as…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchAlton, United KingdomHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Plantwork Systems Ltd (PWS) provides water and wastewater treatment solutions with a strong focus on sustainability, innovation and cost efficiency.”

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

Exact match

“Welcome to Smarta Water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchWoking, United KingdomHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“We offer a range of products and services designed to help you use less water, waste less water and save more water.”

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

Exact match

“Fountains Direct Limited’s strength lies in the depth of experience of its team and the quality of the products with which it works.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchWhittington, United KingdomHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Water consumption reduction experts – auditing, installing, monitoring, advising, designing and manufacturing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSurrey, United KingdomHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Consultants to the water sector with a focus on Smart solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchBlanefield, United KingdomHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Unlike many water companies who only focus on selling their one product or brokering for a single supplier, UK Water like to look at the full picture and save you money from the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWelwyn, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“At BWS, we provide unique end-to-end water management services, with exceptional and seamless customer service at our heart.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHessay, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Bringing technical excellence and first rate customer focus to our customers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchBelfast, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Our company is based locally in East Belfast and has been established in the field of Water Conservation since 1989.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchWest Wickham, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Founded in 1994, Watertite was established to help companies understand and better manage their water bills and water consumption.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSouthampton, United KingdomHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Water management is Watergen’s passion.”

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

Showing 25 of 90 water conservation consulting companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,890 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water conservation consulting companies based in the United Kingdom at a glance

As of Sep 22, 2026
35.5%Verified-email coverage
90.4Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
24
51-200
6
501-1,000
1
1,001-5,000
1
5,001-10,000
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 90 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 conservation consulting 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 2,890 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 conservation consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water conservation consulting companies are there based in the United Kingdom?

RevenueBase identified 90 company matches for water conservation consulting 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?

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

Which city has the most water conservation consulting companies?

London leads with 5 company records, followed by Belfast (2) and Bristol (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 2,890 professional contacts with verified work emails tracked across these 90 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.

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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.