Company lists · Data refreshed September 2026
Top 17 Thermal treatment companies based in the United Kingdom
RevenueBase identified 38 company matches for thermal treatment companies associated with the United Kingdom as of September 2026 and tracks 3,175 professional contacts across them, including 916 with verified work emails. Sheffield is the largest hub.
This list covers company matches for thermal treatment companies 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 19, 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.
The 17 largest thermal treatment companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,940 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 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 19, 2026 · View company records in RevenueBase | |||||
| 3 | 15 contacts → | ||||
Exact match “We’ve been leading innovators in thermal technology since 1957.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 15 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “AIC Group designs, manufactures, installs and maintains bespoke thermal treatment and waste to energy systems for a wide range of waste streams, customers and industries across…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “Alloy Heat Treatment, the UK’s first and only specialist in the heat treatment of aluminium alloys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 8 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Metal Treatment & Engineering (MTE) is a specialist UK engineering company delivering advanced heat treatment, surface engineering, and precision finishing services to a wide…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “At Mildtech UK Ltd, we are revolutionising thermal processing through solid-state microwave technology combined with vacuum systems, delivering unmatched control, speed, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “CliniPower provide safe & reliable treatment and disposal services for a vast range of healthcare, clinical, pharmaceutical and hazardous wastes at our state of the art treatment…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Globe spans over four premises and is based in Knowsley Industrial Park North in Merseyside.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Thermserve is a dynamic service orientated company offering engineering solutions to the aluminium and heat treatment industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Our processes reduce oxidisation, contamination and distortion, ensuring consistency, quality and precision.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “We specialise in the HEAT TREATMENT of metals using FLAME HARDENING and INDUCTION HARDENING techniques.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 2 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 · Sep 19, 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 “thermal treatment companies”. 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 38 thermal treatment companies based in the United Kingdom
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Thermal treatment companies based in the United Kingdom at a glance
As of Sep 19, 2026Companies by employee count
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 38 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 treatment companies” 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 916 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 19, 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 treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many thermal treatment companies are there based in the United Kingdom?
RevenueBase identified 38 company matches for thermal treatment companies 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?
Bodycote tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most thermal treatment companies?
Sheffield leads with 4 company records, followed by Southport (2) and Tamworth (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 916 professional contacts with verified work emails tracked across these 38 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 thermal treatment companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Thermal treatment companies by geography
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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Thermal treatment companies based in Brazil
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- Thermal treatment companies based in Germany
- Thermal treatment companies based in India
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- Thermal treatment companies based in the United States
Company intelligence · public preview
Top 17 thermal treatment companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for thermal treatment companies based in the United Kingdom, with 3,175 tracked contacts and 916 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 thermal treatment companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Bodycotebodycote.comHQ: Macclesfield, United KingdomReported employees: 5,001-10,000 | Macclesfield, United Kingdom | 5,001-10,000 | Exact match | 2,940 contacts → |
“With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Therser UK LTDtherseruk.com HQ: Stoke, United KingdomReported employees: 51-200 | Stoke, United Kingdom | 51-200 | Exact match | 28 contacts → |
“We provide thermal products and services in all their forms, our management team have over 150 years experience.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cooperheat Equipment LTDcooperheatequipment.com HQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 15 contacts → |
“We’ve been leading innovators in thermal technology since 1957.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Thermal Hirethermalhire.com HQ: Wigan, United KingdomReported employees: 51-200 | Wigan, United Kingdom | 51-200 | Exact match | 15 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  AIC Group Limitedaic-group.co.ukHQ: Armagh, United KingdomReported employees: 11-50 | Armagh, United Kingdom | 11-50 | Exact match | 12 contacts → |
“AIC Group designs, manufactures, installs and maintains bespoke thermal treatment and waste to energy systems for a wide range of waste streams, customers and industries across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alloy Heat Treatmentalloyheat.co.ukHQ: Dudley, United KingdomReported employees: 11-50 | Dudley, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Alloy Heat Treatment, the UK’s first and only specialist in the heat treatment of aluminium alloys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Swiftheat LTDswiftheattreatment.co.uk HQ: Kirkcaldy Fife, United KingdomReported employees: 11-50 | Kirkcaldy Fife, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Established in 2019 Swiftheat Ltd, is a company focused on providing first class heat treatment services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Metal Treatment And Engineering Limtiedmteltd.co.uk HQ: Slaithwaite, United KingdomReported employees: 11-50 | Slaithwaite, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Metal Treatment & Engineering (MTE) is a specialist UK engineering company delivering advanced heat treatment, surface engineering, and precision finishing services to a wide…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fabwell LTDfabwell.co.uk HQ: Halesowen, United KingdomReported employees: 11-50 | Halesowen, United Kingdom | 11-50 | Exact match | 7 contacts → |
“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.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mildtech UK LTDmildtech.co.uk HQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 6 contacts → |
“At Mildtech UK Ltd, we are revolutionising thermal processing through solid-state microwave technology combined with vacuum systems, delivering unmatched control, speed, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clinipowerclinipower.net HQ: Avonmouth, United KingdomReported employees: 11-50 | Avonmouth, United Kingdom | 11-50 | Exact match | 6 contacts → |
“CliniPower provide safe & reliable treatment and disposal services for a vast range of healthcare, clinical, pharmaceutical and hazardous wastes at our state of the art treatment…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Globe Heat Treatment Services LTDglobeheat.com HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Globe spans over four premises and is based in Knowsley Industrial Park North in Merseyside.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thermokil Insect Control Services LTDthermokil.co.uk HQ: Heathfield, United KingdomReported employees: 1-10 | Heathfield, United Kingdom | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Thermserve Limitedthermserve.comHQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Thermserve is a dynamic service orientated company offering engineering solutions to the aluminium and heat treatment industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MSL Heat Treatment Limitedmslheattreatment.co.uk HQ: Horley, United KingdomReported employees: 1-10 | Horley, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Our processes reduce oxidisation, contamination and distortion, ensuring consistency, quality and precision.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Flame Hardeners Limitedflamehardeners.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We specialise in the HEAT TREATMENT of metals using FLAME HARDENING and INDUCTION HARDENING techniques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Summitglow Limitedsummitglow.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 38 company matches
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Thermal treatment companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
36 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for thermal treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many thermal treatment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 38 matching company records, 3,175 tracked contacts and 916 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Thermal treatment companies by geography
Cite this list
RevenueBase Data Team. Top 17 thermal treatment companies based in the United Kingdom. Snapshot: September 19, 2026. https://revenuebase.ai/companies/thermal-treatment-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Thermal treatment companies based in Brazil
- Thermal treatment companies based in Canada
- Thermal treatment companies based in Germany
- Thermal treatment companies based in India
- Thermal treatment companies based in Italy
- Thermal treatment companies based in the United States
Company intelligence · public preview
Top 17 thermal treatment companies based in the United Kingdom
RevenueBase records 38 matching company records for thermal treatment companies based in the United Kingdom, with 3,175 tracked contacts and 916 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 thermal treatment companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bodycotebodycote.com HQ: Macclesfield, United KingdomReported employees: 5,001-10,000 | Macclesfield, United Kingdom | 5,001-10,000 | Exact match | 2,940 contacts → |
“With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Therser UK LTDtherseruk.com HQ: Stoke, United KingdomReported employees: 51-200 | Stoke, United Kingdom | 51-200 | Exact match | 28 contacts → |
“We provide thermal products and services in all their forms, our management team have over 150 years experience.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cooperheat Equipment LTDcooperheatequipment.com HQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 15 contacts → |
“We’ve been leading innovators in thermal technology since 1957.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Thermal Hirethermalhire.com HQ: Wigan, United KingdomReported employees: 51-200 | Wigan, United Kingdom | 51-200 | Exact match | 15 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AIC Group Limitedaic-group.co.uk HQ: Armagh, United KingdomReported employees: 11-50 | Armagh, United Kingdom | 11-50 | Exact match | 12 contacts → |
“AIC Group designs, manufactures, installs and maintains bespoke thermal treatment and waste to energy systems for a wide range of waste streams, customers and industries across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alloy Heat Treatmentalloyheat.co.uk HQ: Dudley, United KingdomReported employees: 11-50 | Dudley, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Alloy Heat Treatment, the UK’s first and only specialist in the heat treatment of aluminium alloys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Swiftheat LTDswiftheattreatment.co.uk HQ: Kirkcaldy Fife, United KingdomReported employees: 11-50 | Kirkcaldy Fife, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Established in 2019 Swiftheat Ltd, is a company focused on providing first class heat treatment services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Metal Treatment And Engineering Limtiedmteltd.co.uk HQ: Slaithwaite, United KingdomReported employees: 11-50 | Slaithwaite, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Metal Treatment & Engineering (MTE) is a specialist UK engineering company delivering advanced heat treatment, surface engineering, and precision finishing services to a wide…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fabwell LTDfabwell.co.uk HQ: Halesowen, United KingdomReported employees: 11-50 | Halesowen, United Kingdom | 11-50 | Exact match | 7 contacts → |
“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.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mildtech UK LTDmildtech.co.uk HQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 6 contacts → |
“At Mildtech UK Ltd, we are revolutionising thermal processing through solid-state microwave technology combined with vacuum systems, delivering unmatched control, speed, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clinipowerclinipower.net HQ: Avonmouth, United KingdomReported employees: 11-50 | Avonmouth, United Kingdom | 11-50 | Exact match | 6 contacts → |
“CliniPower provide safe & reliable treatment and disposal services for a vast range of healthcare, clinical, pharmaceutical and hazardous wastes at our state of the art treatment…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Globe Heat Treatment Services LTDglobeheat.com HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Globe spans over four premises and is based in Knowsley Industrial Park North in Merseyside.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thermokil Insect Control Services LTDthermokil.co.uk HQ: Heathfield, United KingdomReported employees: 1-10 | Heathfield, United Kingdom | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Thermserve Limitedthermserve.com HQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Thermserve is a dynamic service orientated company offering engineering solutions to the aluminium and heat treatment industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MSL Heat Treatment Limitedmslheattreatment.co.uk HQ: Horley, United KingdomReported employees: 1-10 | Horley, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Our processes reduce oxidisation, contamination and distortion, ensuring consistency, quality and precision.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Flame Hardeners Limitedflamehardeners.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We specialise in the HEAT TREATMENT of metals using FLAME HARDENING and INDUCTION HARDENING techniques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Summitglow Limitedsummitglow.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 38 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Thermal treatment companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
36 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for thermal treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many thermal treatment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 38 matching company records, 3,175 tracked contacts and 916 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Thermal treatment companies by geography
Cite this list
RevenueBase Data Team. Top 17 thermal treatment companies based in the United Kingdom. Snapshot: September 19, 2026. https://revenuebase.ai/companies/thermal-treatment-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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