Company lists · Data refreshed November 2026

Top 20 Thermal engines suppliers based in the United Kingdom

RevenueBase identified 47 company matches for thermal engines suppliers associated with the United Kingdom as of November 2026 and tracks 2,137 professional contacts across them, including 599 with verified work emails. London is the largest hub.

This list covers company matches for thermal engines suppliers 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 November 2, 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 Nov 2, 2026 How this list was built
47Companies
2,137Contacts tracked
599Verified emails
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The 20 largest thermal engines suppliers based in the United Kingdom

Ranked by team size
Top 20 of 47 company matches for thermal engines suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchPeterborough, United KingdomHQ recorded Nov 2, 20261,001-5,0001,229 contacts →

Exact match

“With a history stretching back to 1932, Perkins Engines Company Limited is a world leading provider of diesel and gas engines, providing the most comprehensive range of innovative…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchNewton Abbot, United KingdomHQ recorded Nov 2, 2026201-500192 contacts →

Exact match

“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchNottinghamshire, United KingdomHQ recorded Nov 2, 202651-200100 contacts →

Exact match

“Mitchell Powesystems specialise in the supply, overhaul and repair of industrial & Marine Diesel Engines, Allison Automatic Transmissions, Off-Highway Driveline Products and the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchLincoln, United KingdomHQ recorded Nov 2, 202651-20073 contacts →

Exact match

“Napier Turbochargers are world leaders in the design, manufacture and support of industrial turbochargers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchSouthampton, United KingdomHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“Powering sustainability through electrification for power generation, transportation, mining and more.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchChertsey, United KingdomHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“KMP is a global supplier of premium diesel engine parts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchRedditch, United KingdomHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“As a leading manufacturer of heat exchangers since 1979, Thermex has an outstanding global reputation for combining engineering excellence with extensive industry knowledge.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchGrimsby, United KingdomHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Industrial Engines are suppliers of Engines for Industrial Equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBedford, United KingdomHQ recorded Nov 2, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchCoventry, United KingdomHQ recorded Nov 2, 202611-509 contacts →

Exact match

“POWER TORQUE ENGINEERING LIMITED is a distributor of automotive, industrial and marine engines, OE components and EV driveline systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchMiddlesex, United KingdomHQ recorded Nov 2, 2026201-5009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchThame, United KingdomHQ recorded Nov 2, 20261-107 contacts →

Exact match

“Orange Aero supplies high usage gas turbine engine components, mainly for large fan engines, delivering significant cost savings to operators, overhaulers, lease companies and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Nov 2, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchQuedgeley, United KingdomHQ recorded Nov 2, 202611-506 contacts →

Exact match

“UK Distributor for Industrial and Marine Diesel Engines and Generators, along with petrol engines, pumps and generators.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchRuncorn, United KingdomHQ recorded Nov 2, 202611-506 contacts →

Exact match

“James Troop & Co Ltd was established in 1867 developing over 150 years to become a leading supplier of diesel and gas engine spare parts, servicing and engine sales to both the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchReading, United KingdomHQ recorded Nov 2, 202611-506 contacts →

Exact match

“BAM Engineering are a premier supplier of OE and aftermarket products to the automotive, marine, industrial, power generation, and off-highway industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 2, 20261-106 contacts →

Exact match

“GAS ENGINE EXCHANGE LTD is a business supplies and equipment company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchStockport, United KingdomHQ recorded Nov 2, 20261-104 contacts →

Exact match

“The broad product range includes compressors and expanders, as well as industrial gas and steam turbines for most industrial and power applications MAN offers numerous solutions…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchColchester, United KingdomHQ recorded Nov 2, 20261-103 contacts →

Exact match

“About Providing total parts support for your critical diesel engines, when you need it.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBurntwood, United KingdomHQ recorded Nov 2, 202651-2001 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 47 thermal engines suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal engines suppliers based in the United Kingdom at a glance

As of Nov 2, 2026
28.0%Verified-email coverage
45.5Average contacts per company
11-50Median size (employees)
14.9%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
13
51-200
10
201-500
4
1,001-5,000
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 47 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 “thermal engines suppliers” 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 599 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 November 2, 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 “thermal engines suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal engines suppliers are there based in the United Kingdom?

RevenueBase identified 47 company matches for thermal engines suppliers associated with the United Kingdom as of November 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?

Perkins Engines Company Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal engines suppliers?

London leads with 7 company records, followed by Lincoln (3) and Bedford (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 599 professional contacts with verified work emails tracked across these 47 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 November 2, 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.