Company lists · Data refreshed October 2026

Top 17 Heat treatment equipment manufacturers based in the United Kingdom

RevenueBase identified 43 company matches for heat treatment equipment manufacturers associated with the United Kingdom as of October 2026 and tracks 3,423 professional contacts across them, including 995 with verified work emails. Sheffield is the largest hub.

This list covers company matches for heat treatment equipment 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 14, 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 14, 2026 How this list was built
43Companies
3,423Contacts tracked
995Verified emails
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The 17 largest heat treatment equipment manufacturers based in the United Kingdom

Ranked by team size
Top 17 of 43 company matches for heat treatment equipment manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchMacclesfield, United KingdomHQ recorded Oct 14, 20265,001-10,0003,071 contacts →

Exact match

“With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchHolytown, United KingdomHQ recorded Oct 14, 202651-20036 contacts →

Exact match

“CONSARC Engineering Ltd are world leaders in the design, manufacture, installation and commissioning of vacuum and controlled atmosphere furnace equipment.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchEarith, United KingdomHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“PhoenixTM Ltd - Phoenix Temperature Measurement PhoenixTM Ltd design and manufactures ‘thru-process’ monitoring systems (temperature and optical) for the heat treatment industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Oct 14, 202611-5015 contacts →

Exact match

“VAS are the UK’s number 1 provider of products & services for the heat treatment industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchWigan, United KingdomHQ recorded Oct 14, 202651-20015 contacts →

Exact match

“Established in 1974, Thermal Hire is one of the UK s leading Heat Treatment engineers, undertaking a range of in house services and on-site projects for customers throughout the…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchSouthport, United KingdomHQ recorded Oct 14, 202651-20014 contacts →

Exact match

“We’ve been leading innovators in thermal technology since 1957.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchSheffield, United KingdomHQ recorded Oct 14, 202611-5012 contacts →

Exact match

“TECOGLAS LIMITED is a glass, ceramics & concrete company specializing in the supply and installation of recuperative, regenerative, oxy-fuel and electric melt furnaces for the…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchNewcastle-under-lyme, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“Caltherm are a world-class designer and manufacturer of industrial ovens, furnaces, dryers and coolers, plus associated product handling and automation.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchStoke-on-trent, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“AFC-Holcroft is a worldwide supplier of industrial furnace equipment for both ferrous and non-ferrous metals.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchBrownhills, United KingdomHQ recorded Oct 14, 20261-106 contacts →

Exact match

“Interpower Induction Europe is a single-source manufacturer of turn-key induction heating systems, power supplies and electric glass melting & reheating equipment.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchKirkcaldy Fife, United KingdomHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Established in 2019 Swiftheat Ltd, is a company focused on providing first class heat treatment services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchLiverpool, United KingdomHQ recorded Oct 14, 202611-505 contacts →

Exact match

“Globe spans over four premises and is based in Knowsley Industrial Park North in Merseyside.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Oct 14, 202611-505 contacts →

Exact match

“We specialise in the HEAT TREATMENT of metals using FLAME HARDENING and INDUCTION HARDENING techniques.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchHorley, United KingdomHQ recorded Oct 14, 20261-104 contacts →

Exact match

“Our processes reduce oxidisation, contamination and distortion, ensuring consistency, quality and precision.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchChester, United KingdomHQ recorded Oct 14, 20261-103 contacts →

Exact match

“RAPID HEAT SYSTEMS LIMITED is a machinery company based out of DRAGON WORKS, CHESTER ROAD SALTNEY, CHESTER, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchSheffield, United KingdomHQ recorded Oct 14, 202611-502 contacts →

Exact match

“Summitglow Ltd – Heat Treatment Specialists is a family owned company which was established in 1983 to provide salt bath heat treatment to the then abundance of cutting tool…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchMarch, United KingdomHQ recorded Oct 14, 20261-101 contacts →

Exact match

“Frampton Worldwide Limited is a machinery company, focused on designing and manufacturing both conveyor and batch specialised Infra-Red and forced convection ovens.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 17 of 43 heat treatment equipment manufacturers based in the United Kingdom

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Heat treatment equipment manufacturers based in the United Kingdom at a glance

As of Oct 14, 2026
29.1%Verified-email coverage
79.6Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Sheffield
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
18
51-200
5
201-500
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 43 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 “heat treatment equipment 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 995 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 14, 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 “heat treatment equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat treatment equipment manufacturers are there based in the United Kingdom?

RevenueBase identified 43 company matches for heat treatment equipment 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?

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

Which city has the most heat treatment equipment manufacturers?

Sheffield leads with 3 company records, followed by Market Harborough (2) and Southport (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 995 professional contacts with verified work emails tracked across these 43 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 14, 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.