Company lists · Data refreshed October 2026

Top 17 Energy recovery manufacturers based in the United Kingdom

Name: Energy recovery manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 31 companies tracked

RevenueBase identified 31 company matches for energy recovery manufacturers associated with the United Kingdom as of October 2026 and tracks 295 professional contacts across them, including 110 with verified work emails. London is the largest hub.

This list covers company matches for energy recovery 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

31Companies

295Contacts tracked

110Verified emails

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The 17 largest energy recovery manufacturers based in the United Kingdom

Ranked by team size

Top 17 of 31 company matches for energy recovery 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sterling Thermal Technology LTD	Exact match	Aylesbury, United KingdomHQ recorded Oct 12, 2026	51-200	71 contacts →
	Exact match “Your trusted heat exchanger manufacturer - From first principles to lasting partnerships Heat exchanger manufacturer since 1904, we design and produce to custom specifications.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Bowman Eturbo Systems	Exact match	Southampton, United KingdomHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “Powering sustainability through electrification for power generation, transportation, mining and more.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Econotherm UK LTD	Exact match	Bridgend, United KingdomHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “Design and manufacturing of heat pipes and heat exchangers for use in diverse areas of industrial waste heat recovery.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Therco Serck	Exact match	Sheffield, United KingdomHQ recorded Oct 12, 2026	51-200	15 contacts →
	Exact match “With a legacy in heat transfer dating back to the early 1900’s, our heat exchangers are integral to the most critical of global industries – from oil refineries and chemical…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Showersave	Exact match	Ballyclare, United KingdomHQ recorded Oct 12, 2026	1-10	14 contacts →
	Exact match “Showersave is a market-leading WWHRS, offering innovative, affordable solutions to reduce energy consumption and support sustainable showering.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Citech Energy Recovery Solutions UK LTD	Exact match	Hessle, United KingdomHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “CiTECH’s commitment to the oil and gas industry over the past 8 decades has resulted in the design and delivery of over 220 specialised gas turbine heat recovery systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Ventive Limited	Exact match	Kingston Upon Thames, United KingdomHQ recorded Oct 12, 2026	1-10	12 contacts →
	Exact match “Ventive designs and manufactures naturally intelligent Heating and Ventilation solutions with both heat recovery and comfort cooling.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Thermtech	Exact match	Manchester, United KingdomHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “We design, manufacture and install bespoke industrial waste heat recovery systems with unrivaled technical excellence and through a highly skilled workforce.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Kers Energy Recovery	Exact match	Bolton, United KingdomHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “At Kers we have been at the heart of Energy recovery technology since 2012, recycling waste heat from commercial and residential properties and converting to cost, low carbon…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Dynatherm LTD	Exact match	Bromsgrove, United KingdomHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Dynatherm Ltd is an Engineering company based out of 17 SHERWOOD ROAD ASTON FIELDS INDUSTRIAL ESTATE, BROMSGROVE, United Kingdom.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Struthers Energy And Power LTD	Exact match	Hull, United KingdomHQ recorded Oct 12, 2026	51-200	4 contacts →
	Exact match “STRUTHERS ENERGY & POWER LTD – Design, Engineering and Supply of World-Class Energy Recovery Plant Our World Leading Patented design of Circular Waste Heat Recovery Units and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	ZPE LTD	Exact match	Caldicot, United KingdomHQ recorded Oct 12, 2026	11-50	4 contacts →
	Exact match “The ZPE Ltd’s waste heat/steam to electricity harvesting system saves on your fuel and power costs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Dext Heat Recovery	Exact match	Barrowford, United KingdomHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “The Dext team came together in 2009 with a combined 30 years’ industry experience.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Heatcatcher LTD	Exact match	Falmer, United KingdomHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Decarbonising heat in manufacturing industries by integrating Waste Heat Recovery (WHR) systems with High Temperature Heat Pumps (HTHP) hot water generators and Organic Rankine…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Klingenburg UK	Exact match	Folkestone, United KingdomHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “For over 40 years we have manufactured and supplied a wide range of rotary heat exchangers (thermal wheels) to maximise energy recovery from air streams.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	M E Energy LTD	Exact match	Burntwood, United KingdomHQ recorded Oct 12, 2026	51-200	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Heap Dawson Limited	Exact match	Gt Manchester, United KingdomHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 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 “energy recovery manufacturers”. 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 17 of 31 energy recovery manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy recovery manufacturers based in the United Kingdom at a glance

As of Oct 12, 2026

37.3%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 31 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 “energy recovery 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 110 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 “energy recovery manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy recovery manufacturers are there based in the United Kingdom?

RevenueBase identified 31 company matches for energy recovery 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?

Sterling Thermal Technology LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy recovery manufacturers?

London leads with 2 company records, followed by Sheffield (2) and Aylesbury Bucks (1).

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 110 professional contacts with verified work emails tracked across these 31 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.