Company lists · Data refreshed September 2026

Top 25 Industrial furnace manufacturers based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 68 companies tracked

RevenueBase identified 68 industrial furnace manufacturers headquartered in the United Kingdom as of September 2026 and tracks 669 professional contacts across them, including 280 with verified work emails. Sheffield is the largest hub.

This list covers industrial furnace manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

68Companies

669Contacts tracked

280Verified emails

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The 25 largest industrial furnace manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 68 industrial furnace manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to industrial furnace manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Capital Refractories	Partial evidence	Clowne, United KingdomHQ checked Sep 30, 2026	201-500	70 contacts →
	Partial evidence “Capital Refractories supplies refractory linings and associated products to metal melting, foundry and cement industries around the world.” Source: RevenueBase Database · checked Sep 30, 2026
2	Consarc Engineering LTD	Strong evidence	Holytown, United KingdomHQ checked Sep 30, 2026	51-200	37 contacts →
	Strong evidence “CONSARC Engineering Ltd are world leaders in the design, manufacture, installation and commissioning of vacuum and controlled atmosphere furnace equipment.” Source: RevenueBase Database · checked Sep 30, 2026
3	Vacuum Furnace Engineering VFE	Partial evidence	Halesowen, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Partial evidence “Vacuum Furnace Engineering Limited, a company of the BUSCH Group, are Europe’s leading specialist in the supply, design, overhaul, repair and service support of any type of vacuum…” Source: RevenueBase Database · checked Sep 30, 2026
4	Mayerton Refractories Group	Partial evidence	Solihull, United KingdomHQ checked Sep 30, 2026	201-500	28 contacts →
	Partial evidence “A global refractory engineering provider, supplying solutions to the iron, non-ferrous and steel industries.” Source: RevenueBase Database · checked Sep 30, 2026
5	Therser UK LTD	Indirect evidence	Stoke, United KingdomHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “We provide thermal products and services in all their forms, our management team have over 150 years experience.” Source: RevenueBase Database · checked Sep 30, 2026
6	Airflow Products LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “The Airflow Group provide a range of products and services in Industrial Ovens, Spray Booths, Product Finishing and Controlled Environments for Industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
7	Vacuum & Atmosphere Services LTD	Indirect evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “VAS are the UK’s number 1 provider of products & services for the heat treatment industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Cooperheat Equipment LTD	Indirect evidence	Southport, United KingdomHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “We’ve been leading innovators in thermal technology since 1957.” Source: RevenueBase Database · checked Sep 30, 2026
9	Fuel Conservation Services LTD FCS LTD	Indirect evidence	Cannock, United KingdomHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “From establishing in the early 1980’s to the present day, FCS has continually been at the forefront of high temperature and refractory solutions.” Source: RevenueBase Database · checked Sep 30, 2026
10	Robert Lickley Refractories Limited	Strong evidence	Dudley, United KingdomHQ checked Sep 30, 2026	51-200	13 contacts →
	Strong evidence “Robert Lickley Refractories Ltd is a UK-based manufacturer of high-performance refractory solutions, supplying critical industries where reliability, safety and technical…” Source: RevenueBase Database · checked Sep 30, 2026
11	Bricesco Limited	Partial evidence	Wednesbury, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “UK leaders for the supply of kilns for the ceramic industry and heat treatment furnaces for all industry sectors.” Source: RevenueBase Database · checked Sep 30, 2026
12	Tecoglas Limited	Partial evidence	Sheffield, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
13	Proctor Process Plant LTD	Indirect evidence	Burnley, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Established in 1983, Proctor Process Plant is a family-owned business who operate in a worldwide market, with a proven reputation for providing our customers with the highest…” Source: RevenueBase Database · checked Sep 30, 2026
14	Global Combustion Systems	Strong evidence	Livingston, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
15	Holdcroft Hyundai	Strong evidence	Stoke-on-trent, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Strong evidence “AFC-Holcroft is a worldwide supplier of industrial furnace equipment for both ferrous and non-ferrous metals.” Source: RevenueBase Database · checked Sep 30, 2026
16	Caltherm UK Limited	Strong evidence	Newcastle-under-lyme, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Strong evidence “Caltherm are a world-class designer and manufacturer of industrial ovens, furnaces, dryers and coolers, plus associated product handling and automation.” Source: RevenueBase Database · checked Sep 30, 2026
17	Northern Combustion Systems Limited	Partial evidence	Dewsbury, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Provide Process Heating Solutions to a wide variety of industries.” Source: RevenueBase Database · checked Sep 30, 2026
18	Super Systems Europe	Strong evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Strong evidence “We manufacture and provide innovative sensors and control solutions for heat treatment furnaces.” Source: RevenueBase Database · checked Sep 30, 2026
19	Fabwell LTD	Strong evidence	Halesowen, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Strong evidence “FABWELL LTD ARE ONE OF THE UK’S BIGGEST DESIGN AND MANUFACTURE SPECALISTS OF HEAT AND CORROSION RESISTANT ALLOY FABRICATIONS, FURNACE SPARES, REPAIRS AND MODIFICATIONS.” Source: RevenueBase Database · checked Sep 30, 2026
20	Interpower Europe	Partial evidence	Brownhills, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Interpower Induction Europe is a single-source manufacturer of turn-key induction heating systems, power supplies and electric glass melting & reheating equipment.” Source: RevenueBase Database · checked Sep 30, 2026
21	Vulcan Refractories	Indirect evidence	Cheadle, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Vulcan Refractories was formed in 1969 and for over 40 years have been honing our expertise by solving some of the most challenging refractory issues that industry can find.” Source: RevenueBase Database · checked Sep 30, 2026
22	Crystal Technica Limited	Indirect evidence	Newton Abbot, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Designing, Manufacturing and Providing Solutions for Heater Technology Crystal Technica have been designing and manufacturing advanced ceramic elements and related products for…” Source: RevenueBase Database · checked Sep 30, 2026
23	Kilns & Furnaces	Partial evidence	Stoke-on-trent, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Welcome to Kilns & Furnaces Ltd We have been offering complete kiln & furnace solutions for over half a century.” Source: RevenueBase Database · checked Sep 30, 2026
24	Induction Melting Repairs Limited	Strong evidence	Sheffield, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “Authorised distributors for ADL Insulflex products, IMR have vast experience in servicing the needs of the foundry and furnace industries.” Source: RevenueBase Database · checked Sep 30, 2026
25	Intocast UK Limited	Indirect evidence	Sheffield, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “INTOCAST UK LIMITED is a wholesale company based out of LIVERPOOL STREET, SHEFFIELD, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial furnace manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial furnace manufacturers.
Partial evidence: Its own public description names part of industrial furnace manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial furnace manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 industrial furnace manufacturers based in the United Kingdom

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Industrial furnace manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

41.9%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

11.8%Largest-city concentration · Sheffield

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

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 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial furnace manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “industrial furnace manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial furnace manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial furnace manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 280 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial furnace manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial furnace manufacturers are there based in the United Kingdom?

RevenueBase identified 68 industrial furnace manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Capital Refractories, headquartered in Clowne, tops this list with the largest team on record.

Which city has the most industrial furnace manufacturers?

Sheffield leads with 8 headquartered companies, followed by Birmingham (5) and Dudley (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 280 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.