Company lists · Data refreshed October 2026

Top 25 Process water cooling systems engineering services based in the United Kingdom

Name: Process water cooling systems engineering services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 357 companies tracked

RevenueBase identified 357 company matches for process water cooling systems engineering services associated with the United Kingdom as of October 2026 and tracks 4,875 professional contacts across them, including 1,550 with verified work emails. London is the largest hub.

This list covers company matches for process water cooling systems engineering services 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 29, 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 29, 2026 How this list was built

357Companies

4,875Contacts tracked

1,550Verified emails

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The 25 largest process water cooling systems engineering services based in the United Kingdom

Ranked by team size

Top 25 of 357 company matches for process water cooling systems engineering services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Spirax Sarco	Exact match	Cheltenham, United KingdomHQ recorded Oct 29, 2026	5,001-10,000	1,754 contacts →
	Exact match “Expertise \| Solutions \| Sustainability A FTSE-100 company, Spirax Sarco is the world's leading provider of steam system solutions.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2	Star Refrigeration	Exact match	Glasgow, United KingdomHQ recorded Oct 29, 2026	201-500	310 contacts →
	Exact match “Star Refrigeration is a globally diversified cooling, heating, freezing, mechanical and electrical group of companies.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3	TES Group	Exact match	Cookstown, United KingdomHQ recorded Oct 29, 2026	51-200	118 contacts →
	Exact match “TES are Mechanical & Electrical Specialists, working to the highest standard of engineering excellence.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4	Envirogen Group	Exact match	Alfreton, United KingdomHQ recorded Oct 29, 2026	201-500	84 contacts →
	Exact match “Envirogen Group is a global leader in industrial water treatment and process filtration solutions.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5	Aqua Cooling LTD	Exact match	Eastleigh, United KingdomHQ recorded Oct 29, 2026	51-200	82 contacts →
	Exact match “At Aqua we consult, design, install and service a wide range of innovative temperature control solutions for purchase or hire across the UK and further afield.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6	GEL Engineering	Exact match	Enfield, United KingdomHQ recorded Oct 29, 2026	51-200	80 contacts →
	Exact match “Welcome to Gel Engineering.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	Technica LTD	Exact match	Grimsby, United KingdomHQ recorded Oct 29, 2026	51-200	70 contacts →
	Exact match “Technica provide a range of services from front end design, detailed design, project management, project engineering, construction, commissioning and the supply of professional…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8	JBA Engineering	Exact match	Wynyard, United KingdomHQ recorded Oct 29, 2026	11-50	65 contacts →
	Exact match “JBA are industry-leading consultants, providing flexible engineering and design solutions, procurement, and construction services.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9	James Ramsay	Exact match	Glasgow, United KingdomHQ recorded Oct 29, 2026	51-200	59 contacts →
	Exact match “Heating - Pipework - Process - Maintenance.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10	Sure Solutions	Exact match	Birkenhead, United KingdomHQ recorded Oct 29, 2026	51-200	59 contacts →
	Exact match “SURE Solutions is a dynamic business with a primary focus to deliver quality, innovative and energy efficient solutions to our customers in all aspects of industrial refrigeration.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11	Ashford Environmental Services Limited	Exact match	Ashford, United KingdomHQ recorded Oct 29, 2026	51-200	59 contacts →
	Exact match “Welcome to Ashford Environmental Services Limited, the UK's leading building services commissioning and water treatment specialist, providing a fully integrated service to…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	Hydrotec Water Treatment Specialists	Exact match	High Wycombe, United KingdomHQ recorded Oct 29, 2026	51-200	54 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 29, 2026 · View company records in RevenueBase
13	Usystems, A Brand Of Legrand	Exact match	Bedford, United KingdomHQ recorded Oct 29, 2026	51-200	46 contacts →
	Exact match “Power, water, energy, safety, cost and capacity.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14	Colloide	Exact match	Tyrone, United KingdomHQ recorded Oct 29, 2026	51-200	43 contacts →
	Exact match “Colloide Engineering Systems are a process engineering company, delivering tailored solutions for clients across many industries including Water and Wastewater, Food & Drink…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15	Billi UK	Exact match	Wolverhampton, United KingdomHQ recorded Oct 29, 2026	51-200	41 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 29, 2026 · View company records in RevenueBase
16	ITP International Talent Partnership	Exact match	Leeds, United KingdomHQ recorded Oct 29, 2026	11-50	41 contacts →
	Exact match “ITP provides an efficient, accurate and professional experience to industry leaders across the globe.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	Otto Simon	Exact match	Cheadle, United KingdomHQ recorded Oct 29, 2026	11-50	40 contacts →
	Exact match “Otto Simon is a process-led engineering consultancy and project delivery organisation, specialising in providing services to the industrial and financial sectors in the UK and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	OIL Plus LTD	Exact match	Newbury, United KingdomHQ recorded Oct 29, 2026	11-50	38 contacts →
	Exact match “As a world-leading independent consultancy in oil and gas field water management, our team provides on-site fluid sampling, laboratory analysis, specialty monitoring equipment for…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19	Newsome Limited	Exact match	Elland, United KingdomHQ recorded Oct 29, 2026	11-50	37 contacts →
	Exact match “Newsome are temperature and humidity control experts, specialising in process cooling, drying systems, air conditioning and refrigeration.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20	Rhames	Exact match	Nottingham, United KingdomHQ recorded Oct 29, 2026	51-200	36 contacts →
	Exact match “rhames are innovators within the Manufacturing & Engineering Services sector specialising in Pharmaceutical, Petrochemical and Utilities industries with key representations within…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	Arcade UK LTD	Exact match	Cambridgeshire, United KingdomHQ recorded Oct 29, 2026	11-50	35 contacts →
	Exact match “Arcade is one of the leading HVAC and process cooling specialists, with over 40+ years’ experience of providing heating and cooling design and installation services.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22	RJ Urmson Group	Exact match	Chorley, United KingdomHQ recorded Oct 29, 2026	51-200	32 contacts →
	Exact match “RJ Urmson Group consists of 5 companies: RJ Urmson Commissioning Engineers Ltd, Urmson LLP, National Hygiene Services Ltd, Urmson Fire Specialists Ltd and B&R Consulting Engineers…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23	Water Engineering Services LTD	Exact match	Bury, United KingdomHQ recorded Oct 29, 2026	11-50	32 contacts →
	Exact match “Water engineering Services Ltd is an electrical and mechanical engineering and installations company with employed electrical and mechanical engineers.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Lubron UK	Exact match	Colchester, United KingdomHQ recorded Oct 29, 2026	51-200	30 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 29, 2026 · View company records in RevenueBase
25	GRE Ltd. Thermal Engineering And Cryogenics	Exact match	Willand, United KingdomHQ recorded Oct 29, 2026	11-50	30 contacts →
	Exact match “GRE is a privately owned business based in the UK.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “process water cooling systems engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 357 process water cooling systems engineering services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,550 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process water cooling systems engineering services based in the United Kingdom at a glance

As of Oct 29, 2026

31.8%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · London

Oct 29, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

109

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 357 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 “process water cooling systems engineering services” 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 1,550 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 29, 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 “process water cooling systems engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process water cooling systems engineering services are there based in the United Kingdom?

RevenueBase identified 357 company matches for process water cooling systems engineering services 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?

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

Which city has the most process water cooling systems engineering services?

London leads with 18 company records, followed by Glasgow (11) and Manchester (8).

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 1,550 professional contacts with verified work emails tracked across these 357 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 29, 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.