Company lists · Data refreshed September 2026
Top 25 Duct heater manufacturers based in the United Kingdom
RevenueBase identified 60 company matches for duct heater manufacturers associated with the United Kingdom as of September 2026 and tracks 606 professional contacts across them, including 290 with verified work emails. Wednesbury is the largest hub.
This list covers company matches for duct heater 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 September 30, 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 25 largest duct heater manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 142 contacts → | ||||
Exact match “At EXHEAT, we design and manufacture electric process heaters and control solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 79 contacts → | ||||
Exact match “Boustead International Heaters is a leading global specialist in designing, engineering and supplying direct-fired process heater systems, waste heat recovery units and once…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 36 contacts → | ||||
Exact match “Backer Heatrod manufacture both domestic and industrial electric heating products and solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 32 contacts → | ||||
Exact match “Since 1996, our high-quality products, commitment to UK manufacturing and outstanding customer service have put us at the forefront of the heating and ventilation industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 27 contacts → | ||||
Exact match “Holroyd are market leaders in specialist bespoke heating products, using the latest heating technology and solutions to solve complex industry challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “ELNUR was founded in 1973 and since then, we have established ourselves as one of the leading UK providers of the most efficient heating system in the world: electric heating.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “At Ecostrad, we champion energy efficient electric heating solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Biddle have been supplying HVAC solutions across the UK and Europe for 95 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Combat Heating Solutions has been an established name in the commercial heating industry for more than 50 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Carlton Thermal Systems Ltd started life in 1993 as Carlton Industrial Controls Ltd, the name being changed in February 2008 as a rebranding exercise.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “For almost 30 years, Firmac Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Manufacturer and supplier of high quality commercial and industrial electric heaters and controls.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “eltherm is a well-established manufacturer of trace-heating cables, flexible heated hoses and heated jackets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Yandiya Technologies Ltd, part of a Global Group, is committed to the design development, manufacture and distribution of next generation heating solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Based in Cardiff, South Wales, we produce our stock in a superbly equipped sq.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Consort Claudgen is an independent British manufacturer and has been based in Milford Haven, Pembrokeshire, Wales since 1966.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Solray is the UK's market leader in the design, manufacture, delivery and installation of radiant heating panels, with well over a century's experience in the industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Thermo Products Ltd pride ourselves on producing Thermotube tubular heaters and Thermoguard tubular heater guards, a range of high quality heating products that offer versatile…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Designing, Manufacturing and Providing Solutions for Heater Technology Crystal Technica have been designing and manufacturing advanced ceramic elements and related products for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “We offer a comprehensive range of specialised heating elements and components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Reigate Ductwork Manufacturing Ltd is a ventilation and heating duct manufacturer in Reigate, Surrey.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Infraglo supplies highly efficient, infrared radiant gas burners and electric heaters, radiant and warm air equipment for all industries and applications from our purpose-built…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “ALLVENT LIMITED is a Ductwork Manufacturing company based out of 33 INKERMAN STREET NECHELLS, BIRMINGHAM, United Kingdom.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Ductwork supplier and manufacturer based in Suffolk.” Recorded in the RevenueBase company graph · Sep 30, 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 “duct heater manufacturers”. 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 60 duct heater manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 290 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Duct heater manufacturers based in the United Kingdom at a glance
As of Sep 30, 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 60 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 “duct heater 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 290 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 30, 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 “duct heater manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many duct heater manufacturers are there based in the United Kingdom?
RevenueBase identified 60 company matches for duct heater manufacturers 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?
Exheat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most duct heater manufacturers?
Wednesbury leads with 3 company records, followed by Norwich (2) and Saffron Walden (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 290 professional contacts with verified work emails tracked across these 60 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 60 duct heater manufacturers based in the United Kingdom. Start with a free account, no credit card.
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Duct heater manufacturers 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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Duct heater manufacturers based in Canada
- Duct heater manufacturers based in Germany
- Duct heater manufacturers based in India
- Duct heater manufacturers based in Italy
- Duct heater manufacturers based in the United States
- AI companies based in the United Kingdom
Company intelligence · public preview
Top 25 duct heater manufacturers 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 60 matching company records for duct heater manufacturers based in the United Kingdom, with 606 tracked contacts and 290 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 25 duct heater manufacturers 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 | Exheatexheat.com HQ: Watton, United KingdomReported employees: 51-200 | Watton, United Kingdom | 51-200 | Exact match | 142 contacts → |
“At EXHEAT, we design and manufacture electric process heaters and control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boustead International Heatersbihl.com HQ: Burgess Hill, United KingdomReported employees: 51-200 | Burgess Hill, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Boustead International Heaters is a leading global specialist in designing, engineering and supplying direct-fired process heater systems, waste heat recovery units and once…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Backer Heatrod LTDheatrod.com HQ: Bolton, United KingdomReported employees: 11-50 | Bolton, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Backer Heatrod manufacture both domestic and industrial electric heating products and solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AIR Vent Technologyairventtechnology.co.ukHQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Since 1996, our high-quality products, commitment to UK manufacturing and outstanding customer service have put us at the forefront of the heating and ventilation industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Holroyd Components LTDholroydcomponents.com HQ: Saffron Walden, United KingdomReported employees: 51-200 | Saffron Walden, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Holroyd are market leaders in specialist bespoke heating products, using the latest heating technology and solutions to solve complex industry challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Elnur UKelnur.co.uk HQ: Leigh, United KingdomReported employees: 11-50 | Leigh, United Kingdom | 11-50 | Exact match | 19 contacts → |
“ELNUR was founded in 1973 and since then, we have established ourselves as one of the leading UK providers of the most efficient heating system in the world: electric heating.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ecostradecostrad.com HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 14 contacts → |
“At Ecostrad, we champion energy efficient electric heating solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Biddle UKbiddle-air.co.uk HQ: Nuneaton, United KingdomReported employees: 51-200 | Nuneaton, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Biddle have been supplying HVAC solutions across the UK and Europe for 95 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Combat Heating Solutions LTDcombat.co.uk HQ: Wednesbury, United KingdomReported employees: 51-200 | Wednesbury, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Combat Heating Solutions has been an established name in the commercial heating industry for more than 50 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carlton Thermal Systems LTDcarltonthermal.com HQ: Chalgrove, United KingdomReported employees: 11-50 | Chalgrove, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Carlton Thermal Systems Ltd started life in 1993 as Carlton Industrial Controls Ltd, the name being changed in February 2008 as a rebranding exercise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Firmac LTDfirmac.co.uk HQ: Scarborough, United KingdomReported employees: 51-200 | Scarborough, United Kingdom | 51-200 | Exact match | 11 contacts → |
“For almost 30 years, Firmac Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BN Thermic LTDbnthermic.co.uk HQ: Crawley, United KingdomReported employees: 11-50 | Crawley, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Manufacturer and supplier of high quality commercial and industrial electric heaters and controls.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eltherm UK LTDeltherm.com HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 9 contacts → |
“eltherm is a well-established manufacturer of trace-heating cables, flexible heated hoses and heated jackets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Yandiya Technologies LTDyandiyatechnologies.com HQ: Fareham, United KingdomReported employees: 11-50 | Fareham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Yandiya Technologies Ltd, part of a Global Group, is committed to the design development, manufacture and distribution of next generation heating solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Elmatic Cardiff LTDelmatic.co.uk HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 8 contacts → |
“Based in Cardiff, South Wales, we produce our stock in a superbly equipped sq.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Consort Equipment Products LTDconsortepl.com HQ: Pembrokeshire, United KingdomReported employees: 51-200 | Pembrokeshire, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Consort Claudgen is an independent British manufacturer and has been based in Milford Haven, Pembrokeshire, Wales since 1966.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solraysolray.co.uk HQ: Swansea, United KingdomReported employees: 11-50 | Swansea, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Solray is the UK's market leader in the design, manufacture, delivery and installation of radiant heating panels, with well over a century's experience in the industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Thermo Products LTDthermoproducts.biz HQ: Maidenhead, United KingdomReported employees: 1-10 | Maidenhead, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Thermo Products Ltd pride ourselves on producing Thermotube tubular heaters and Thermoguard tubular heater guards, a range of high quality heating products that offer versatile…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Exheat Industrial Limitedexheat-industrial.com HQ: Norwich, United KingdomReported employees: 1-10 | Norwich, United Kingdom | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Crystal Technica Limitedcrystaltechnica.com HQ: Newton Abbot, United KingdomReported employees: 11-50 | Newton Abbot, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Designing, Manufacturing and Providing Solutions for Heater Technology Crystal Technica have been designing and manufacturing advanced ceramic elements and related products for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tpfay Kirkby LTDtpfay.co.uk HQ: Kirkby, United KingdomReported employees: 11-50 | Kirkby, United Kingdom | 11-50 | Exact match | 5 contacts → |
“We offer a comprehensive range of specialised heating elements and components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reigate Ductwork Manufacturing LTDreigateductwork.com HQ: Reigate, United KingdomReported employees: 11-50 | Reigate, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Reigate Ductwork Manufacturing Ltd is a ventilation and heating duct manufacturer in Reigate, Surrey.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Infraglo Sheffield LTDinfraglo.com HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Infraglo supplies highly efficient, infrared radiant gas burners and electric heaters, radiant and warm air equipment for all industries and applications from our purpose-built…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Allvent Limitedallvent.co.uk HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ALLVENT LIMITED is a Ductwork Manufacturing company based out of 33 INKERMAN STREET NECHELLS, BIRMINGHAM, United Kingdom.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MR Spiralmrspiral.co.uk HQ: Newmarket, United KingdomReported employees: 11-50 | Newmarket, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Ductwork supplier and manufacturer based in Suffolk.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 60 company matches
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Duct heater manufacturers: dataset insights
September 30, 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
59 records in the displayed employee bands.
1 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 60 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 30, 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 duct heater manufacturers?
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 duct heater manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 60 matching company records, 606 tracked contacts and 290 verified emails. The public preview displays 25 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 30, 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
Duct heater manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 duct heater manufacturers based in the United Kingdom. Snapshot: September 30, 2026. https://revenuebase.ai/companies/duct-heater-manufacturers/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
- Duct heater manufacturers based in Canada
- Duct heater manufacturers based in Germany
- Duct heater manufacturers based in India
- Duct heater manufacturers based in Italy
- Duct heater manufacturers based in the United States
- AI companies based in the United Kingdom
Company intelligence · public preview
Top 25 duct heater manufacturers based in the United Kingdom
RevenueBase records 60 matching company records for duct heater manufacturers based in the United Kingdom, with 606 tracked contacts and 290 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 25 duct heater manufacturers 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 | Exheatexheat.com HQ: Watton, United KingdomReported employees: 51-200 | Watton, United Kingdom | 51-200 | Exact match | 142 contacts → |
“At EXHEAT, we design and manufacture electric process heaters and control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boustead International Heatersbihl.com HQ: Burgess Hill, United KingdomReported employees: 51-200 | Burgess Hill, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Boustead International Heaters is a leading global specialist in designing, engineering and supplying direct-fired process heater systems, waste heat recovery units and once…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Backer Heatrod LTDheatrod.com HQ: Bolton, United KingdomReported employees: 11-50 | Bolton, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Backer Heatrod manufacture both domestic and industrial electric heating products and solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AIR Vent Technologyairventtechnology.co.uk HQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Since 1996, our high-quality products, commitment to UK manufacturing and outstanding customer service have put us at the forefront of the heating and ventilation industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Holroyd Components LTDholroydcomponents.com HQ: Saffron Walden, United KingdomReported employees: 51-200 | Saffron Walden, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Holroyd are market leaders in specialist bespoke heating products, using the latest heating technology and solutions to solve complex industry challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Elnur UKelnur.co.uk HQ: Leigh, United KingdomReported employees: 11-50 | Leigh, United Kingdom | 11-50 | Exact match | 19 contacts → |
“ELNUR was founded in 1973 and since then, we have established ourselves as one of the leading UK providers of the most efficient heating system in the world: electric heating.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ecostradecostrad.com HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 14 contacts → |
“At Ecostrad, we champion energy efficient electric heating solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Biddle UKbiddle-air.co.uk HQ: Nuneaton, United KingdomReported employees: 51-200 | Nuneaton, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Biddle have been supplying HVAC solutions across the UK and Europe for 95 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Combat Heating Solutions LTDcombat.co.uk HQ: Wednesbury, United KingdomReported employees: 51-200 | Wednesbury, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Combat Heating Solutions has been an established name in the commercial heating industry for more than 50 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carlton Thermal Systems LTDcarltonthermal.com HQ: Chalgrove, United KingdomReported employees: 11-50 | Chalgrove, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Carlton Thermal Systems Ltd started life in 1993 as Carlton Industrial Controls Ltd, the name being changed in February 2008 as a rebranding exercise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Firmac LTDfirmac.co.uk HQ: Scarborough, United KingdomReported employees: 51-200 | Scarborough, United Kingdom | 51-200 | Exact match | 11 contacts → |
“For almost 30 years, Firmac Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BN Thermic LTDbnthermic.co.uk HQ: Crawley, United KingdomReported employees: 11-50 | Crawley, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Manufacturer and supplier of high quality commercial and industrial electric heaters and controls.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eltherm UK LTDeltherm.com HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 9 contacts → |
“eltherm is a well-established manufacturer of trace-heating cables, flexible heated hoses and heated jackets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Yandiya Technologies LTDyandiyatechnologies.com HQ: Fareham, United KingdomReported employees: 11-50 | Fareham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Yandiya Technologies Ltd, part of a Global Group, is committed to the design development, manufacture and distribution of next generation heating solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Elmatic Cardiff LTDelmatic.co.uk HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 8 contacts → |
“Based in Cardiff, South Wales, we produce our stock in a superbly equipped sq.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Consort Equipment Products LTDconsortepl.com HQ: Pembrokeshire, United KingdomReported employees: 51-200 | Pembrokeshire, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Consort Claudgen is an independent British manufacturer and has been based in Milford Haven, Pembrokeshire, Wales since 1966.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solraysolray.co.uk HQ: Swansea, United KingdomReported employees: 11-50 | Swansea, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Solray is the UK's market leader in the design, manufacture, delivery and installation of radiant heating panels, with well over a century's experience in the industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Thermo Products LTDthermoproducts.biz HQ: Maidenhead, United KingdomReported employees: 1-10 | Maidenhead, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Thermo Products Ltd pride ourselves on producing Thermotube tubular heaters and Thermoguard tubular heater guards, a range of high quality heating products that offer versatile…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Exheat Industrial Limitedexheat-industrial.com HQ: Norwich, United KingdomReported employees: 1-10 | Norwich, United Kingdom | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Crystal Technica Limitedcrystaltechnica.com HQ: Newton Abbot, United KingdomReported employees: 11-50 | Newton Abbot, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Designing, Manufacturing and Providing Solutions for Heater Technology Crystal Technica have been designing and manufacturing advanced ceramic elements and related products for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tpfay Kirkby LTDtpfay.co.uk HQ: Kirkby, United KingdomReported employees: 11-50 | Kirkby, United Kingdom | 11-50 | Exact match | 5 contacts → |
“We offer a comprehensive range of specialised heating elements and components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reigate Ductwork Manufacturing LTDreigateductwork.com HQ: Reigate, United KingdomReported employees: 11-50 | Reigate, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Reigate Ductwork Manufacturing Ltd is a ventilation and heating duct manufacturer in Reigate, Surrey.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Infraglo Sheffield LTDinfraglo.com HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Infraglo supplies highly efficient, infrared radiant gas burners and electric heaters, radiant and warm air equipment for all industries and applications from our purpose-built…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Allvent Limitedallvent.co.uk HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ALLVENT LIMITED is a Ductwork Manufacturing company based out of 33 INKERMAN STREET NECHELLS, BIRMINGHAM, United Kingdom.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MR Spiralmrspiral.co.uk HQ: Newmarket, United KingdomReported employees: 11-50 | Newmarket, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Ductwork supplier and manufacturer based in Suffolk.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 60 company matches
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Duct heater manufacturers: dataset insights
September 30, 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
59 records in the displayed employee bands.
1 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 60 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 30, 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 duct heater manufacturers?
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 duct heater manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 60 matching company records, 606 tracked contacts and 290 verified emails. The public preview displays 25 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 30, 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
Duct heater manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 duct heater manufacturers based in the United Kingdom. Snapshot: September 30, 2026. https://revenuebase.ai/companies/duct-heater-manufacturers/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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