Company lists · Data refreshed September 2026

Top 25 Industrial thermodynamics consultants based in the United Kingdom

Name: Industrial thermodynamics consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 143 companies tracked

RevenueBase identified 143 company matches for industrial thermodynamics consultants associated with the United Kingdom as of September 2026 and tracks 3,685 professional contacts across them, including 666 with verified work emails. London is the largest hub.

This list covers company matches for industrial thermodynamics consultants 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 17, 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 17, 2026 How this list was built

143Companies

3,685Contacts tracked

666Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial thermodynamics consultants based in the United Kingdom

Ranked by team size

Top 25 of 143 company matches for industrial thermodynamics consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 Sep 17, 2026	5,001-10,000	1,669 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 · Sep 17, 2026 · View company records in RevenueBase
2	Unitbirwelco	Exact match	Elba Crescent, United KingdomHQ recorded Sep 17, 2026	201-500	117 contacts →
	Exact match “As a leading expert in thermal equipment, UnitBirwelco is dedicated to delivering excellence in design, project management, manufacturing, fabrication, construction, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Katoni Engineering	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “Katoni provides consulting, engineering, optimisation and emissions reduction support for the Energy Sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	JBC	Exact match	Normanton, United KingdomHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match “JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	JBA Engineering	Exact match	Wynyard, United KingdomHQ recorded Sep 17, 2026	11-50	63 contacts →
	Exact match “JBA are industry-leading consultants, providing flexible engineering and design solutions, procurement, and construction services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Saacke Combustion Services LTD	Exact match	Havant, United KingdomHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “SAACKE is your qualified partner when it comes to highly efficient, reliable combustion plants with low emissions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Vesuvius Technology	Exact match	London, United KingdomHQ recorded Sep 17, 2026	n/a	39 contacts →
	Exact match “Vesuvius is a global leader in molten metal flow engineering and technology, serving process industries operating in challenging high-temperature conditions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Integro Design Engineering Associates Idea LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “IDEA Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Poole Process Equipment LTD	Exact match	Poole, United KingdomHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Poole Process Equipment Ltd are leaders in the design, manufacture & repair of air cooled & tubular heat exchangers and of pressure vessels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Greens	Exact match	Wakefield, United KingdomHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Greens is a global one-stop thermodynamics solution provider for marine and land applications, empowering a host of industries such as Offshore, Marine, Oil & Gas, Power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Therser UK LTD	Exact match	Stoke, United KingdomHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “We provide thermal products and services in all their forms, our management team have over 150 years experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Core Energies Limited	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “CORE was set up in 2006 and has become one of the largest process Control and Instrument (C&I) consultancies in the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Wave LTD	Exact match	Halifax, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “WAVE Engineering Ltd is an independent, employee-owned, B-Corp certified Consultancy.’ With a team of experienced design, technical and project engineering consultants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Calgavin LTD	Exact match	Warwickshire, United KingdomHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “CALGAVIN are proud to work in partnership with some of the largest global businesses to provide robust heat transfer solutions to the process industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	European Technology Development LTD	Exact match	The Axis Centre, United KingdomHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “ETD Consulting provides independent technical engineering consulting and on-site services, innovative products and high quality training to the Power and Process Plant industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Thermal Fluid Solutions LTD	Exact match	Doveholes, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Thermal fluid solutions (part of the HTS family of companies) provides a complete range of thermal fluid system support and maintenance services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	European Thermodynamics Limited	Exact match	Kibworth, United KingdomHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “European Thermodynamics is committed to delivering high integrity thermal solutions through excellence in design and innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Cooperheat Equipment LTD	Exact match	Southport, United KingdomHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “We’ve been leading innovators in thermal technology since 1957.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Turbo-Machinery Services Limited	Exact match	Bedford, United KingdomHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Specialists in the service, repair and support of Steam Turbines and associated Industrial Rotating Machinery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Greens Combustion Limited	Exact match	Poole, United KingdomHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Greens Combustion is a UK-based leader in combustion engineering, with 250+ years of combined expertise.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Chilltec Refrigeration LTD	Exact match	Ballymena, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “CHILLTEC REFRIGERATION LTD is an industrial refrigeration and air conditioning company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Global Combustion Systems	Exact match	Livingston, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Global Combustion Systems specialise in the design, manufacture and supply of industrial gas, oxygen and fuel oil combustion systems which are used in the glass melting, steel…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Thermtech	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
24	The Force Group LTD	Exact match	Shirley, United KingdomHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “At the Force Group we are a multi-disciplinary team with product specialists you can count upon as an extension to your workforce.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	IME Group	Exact match	Brentwood, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “When something goes wrong on plant you need one call, one team and one answer.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial thermodynamics consultants”. 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 143 industrial thermodynamics consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial thermodynamics consultants based in the United Kingdom at a glance

As of Sep 17, 2026

18.1%Verified-email coverage

25.8Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 143 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 “industrial thermodynamics consultants” 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 666 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 17, 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 “industrial thermodynamics consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial thermodynamics consultants are there based in the United Kingdom?

RevenueBase identified 143 company matches for industrial thermodynamics consultants 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?

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

Which city has the most industrial thermodynamics consultants?

London leads with 11 company records, followed by Aberdeen (4) and Warrington (4).

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 666 professional contacts with verified work emails tracked across these 143 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 143 industrial thermodynamics consultants based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Industrial thermodynamics consultants by geography

Browse the directory

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.