Company lists · Data refreshed October 2026
Top 25 Thermostats suppliers based in the United Kingdom
RevenueBase identified 67 company matches for thermostats suppliers associated with the United Kingdom as of October 2026 and tracks 633 professional contacts across them, including 209 with verified work emails. Birmingham is the largest hub.
This list covers company matches for thermostats suppliers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 20, 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 thermostats suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 120 contacts → | ||||
Exact match “THE AUTOMOTIVE THERMAL SPECIALIST.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 2 | 47 contacts → | ||||
Exact match “The Passiv Smart Thermostat is the first smart thermostat designed specifically for controlling heat pumps and is the result of over 10 years of R&D in low-carbon heating.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 3 | 42 contacts → | ||||
Exact match “Provider of heating control solutions and Smart Home systems.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Herz UK Ltd is based in Peterborough and has operated in the UK for over 50 years.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Welcome to Horne Engineering Ltd, experts in temperature control since 1909.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Contour is a leading UK manufacturer of LST Radiators and Radiator Guards.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “IMI Heatmiser is dedicated to enhancing comfort and energy efficiency through advanced heating and cooling control systems.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 8 | 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 · Oct 20, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “We're proud to be one of the leading suppliers in the HVAC market, offering an extensive range of products, including motorized valves, gas safety valves, and temperature and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Néomitis® is a specialist in controls & heating products for residential and small office environments.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Manufacturer and supplier of high quality commercial and industrial electric heaters and controls.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “For technical support on our products email: support@securemeters.com Horstmann is a leading designer and manufacturer of controls for domestic heating systems within the UK.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “RadiWarm – Redefining Electric Heating RadiWarm is a UK manufacturer of electric radiators based in Halifax, West Yorkshire, and part of the Heights UK Ltd group.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Dobies Heat Centres are a family owned Independant Heating Merchant established in 1982.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Radiant Control specialise in heating controls and systems that incorporate weather compensation for use with hydronic Underfloor heating systems.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Sparesbase is one of the UKs leading Heating Spares merchants with a portfolio of products covering Gas, Oil, Domestic, Commercial and leisure heating spares, controls and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Cotherm are the number 1 market leader in domestic and industrial heating applications.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “UK Domestic electrical and electronic heating controls.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Since 1963 Western Automation have taken pride in being the premier distributors of all major HVAC control products.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Formed in 1984 MJT is now one of the largest independent suppliers of Commercial and domestic heating controls and boiler spares in the country.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “ATC Semitec is the UK’s leading distributor of thermal components working with major suppliers within the NTC Thermistor, RTD Temperature Sensors and Thermostat industry.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Dexpro offer a range of premium quality Electric Water Heating, Hand Dryers and Space Heating, supplying the Electrical Wholesale and Plumbers Merchants markets.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Here at Under Control Instruments Ltd, we are passionate about helping our clients achieve their heating and temperature control requirements.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 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 “thermostats suppliers”. 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 67 thermostats suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 209 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Thermostats suppliers based in the United Kingdom at a glance
As of Oct 20, 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 67 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 “thermostats suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 209 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 20, 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 “thermostats suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many thermostats suppliers are there based in the United Kingdom?
RevenueBase identified 67 company matches for thermostats suppliers associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Thermal Management Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most thermostats suppliers?
Birmingham leads with 3 company records, followed by London (3) and Bristol (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 209 professional contacts with verified work emails tracked across these 67 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Thermostats suppliers based in France
- Thermostats suppliers based in Germany
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Company intelligence · public preview
Top 25 thermostats suppliers 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 67 matching company records for thermostats suppliers based in the United Kingdom, with 633 tracked contacts and 209 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: October 20, 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 thermostats suppliers 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 | Thermal Management Solutionsthermansol.com HQ: Warrington, United KingdomReported employees: 201-500 | Warrington, United Kingdom | 201-500 | Exact match | 120 contacts → |
“THE AUTOMOTIVE THERMAL SPECIALIST.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Passiv UKpassivuk.com HQ: Newbury, United KingdomReported employees: 51-200 | Newbury, United Kingdom | 51-200 | Exact match | 47 contacts → |
“The Passiv Smart Thermostat is the first smart thermostat designed specifically for controlling heat pumps and is the result of over 10 years of R&D in low-carbon heating.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Salus Controls UKsalus-controls.comHQ: Rotherham, United KingdomReported employees: 11-50 | Rotherham, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Provider of heating control solutions and Smart Home systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Herz UK LTDherzvalves.com HQ: Peterborough, United KingdomReported employees: 11-50 | Peterborough, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Herz UK Ltd is based in Peterborough and has operated in the UK for over 50 years.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Horne Engineering LTDhorne.co.uk HQ: Johnstone, United KingdomReported employees: 11-50 | Johnstone, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Welcome to Horne Engineering Ltd, experts in temperature control since 1909.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Contour Heating Products LTDcontourheating.co.uk HQ: Shifnal, United KingdomReported employees: 1-10 | Shifnal, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Contour is a leading UK manufacturer of LST Radiators and Radiator Guards.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IMI Heatmiserheatmiser.com HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 12 contacts → |
“IMI Heatmiser is dedicated to enhancing comfort and energy efficiency through advanced heating and cooling control systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Heat & Combustion Suppliesheatcombustion.co.uk HQ: Cardiff Bay, United KingdomReported employees: 11-50 | Cardiff Bay, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We're proud to be one of the leading suppliers in the HVAC market, offering an extensive range of products, including motorized valves, gas safety valves, and temperature and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Neomitis LTDneomitis.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Néomitis® is a specialist in controls & heating products for residential and small office environments.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Horstmann Controls By Securehorstmann.co.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 9 contacts → |
“For technical support on our products email: support@securemeters.com Horstmann is a leading designer and manufacturer of controls for domestic heating systems within the UK.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Radiwarmradiwarm.com HQ: Halifax, United KingdomReported employees: 11-50 | Halifax, United Kingdom | 11-50 | Exact match | 8 contacts → |
“RadiWarm – Redefining Electric Heating RadiWarm is a UK manufacturer of electric radiators based in Halifax, West Yorkshire, and part of the Heights UK Ltd group.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dobies Heat Centres LTDdobiesheatcentres.co.uk HQ: Pumpherston, United KingdomReported employees: 11-50 | Pumpherston, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Dobies Heat Centres are a family owned Independant Heating Merchant established in 1982.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Radiant Control LTDradiantcontrol.co.uk HQ: Coalville, United KingdomReported employees: 11-50 | Coalville, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Radiant Control specialise in heating controls and systems that incorporate weather compensation for use with hydronic Underfloor heating systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sparesbasesparesbase.co.uk HQ: Fairford, United KingdomReported employees: 51-200 | Fairford, United Kingdom | 51-200 | Exact match | 5 contacts → |
“Sparesbase is one of the UKs leading Heating Spares merchants with a portfolio of products covering Gas, Oil, Domestic, Commercial and leisure heating spares, controls and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cotherm UKcotherm.co.uk HQ: Sudbury, United KingdomReported employees: 201-500 | Sudbury, United Kingdom | 201-500 | Exact match | 5 contacts → |
“Cotherm are the number 1 market leader in domestic and industrial heating applications.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Whisper Controlswhispercontrols.com HQ: Burford, United KingdomReported employees: 11-50 | Burford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“UK Domestic electrical and electronic heating controls.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Western Automation Nottinghamuk-electric.netHQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Since 1963 Western Automation have taken pride in being the premier distributors of all major HVAC control products.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MJT Controls LTDmjtcontrols.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Formed in 1984 MJT is now one of the largest independent suppliers of Commercial and domestic heating controls and boiler spares in the country.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ATC Semitec Limitedatcsemitec.co.uk HQ: Northwich, United KingdomReported employees: 11-50 | Northwich, United Kingdom | 11-50 | Exact match | 3 contacts → |
“ATC Semitec is the UK’s leading distributor of thermal components working with major suppliers within the NTC Thermistor, RTD Temperature Sensors and Thermostat industry.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dexpro LTDdexproltd.com HQ: Emley, United KingdomReported employees: 1-10 | Emley, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Dexpro offer a range of premium quality Electric Water Heating, Hand Dryers and Space Heating, supplying the Electrical Wholesale and Plumbers Merchants markets.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tool Temptool-temp.net HQ: Wellingborough, United KingdomReported employees: 1-10 | Wellingborough, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Under Control Instruments LTDundercontrol.co.uk HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Here at Under Control Instruments Ltd, we are passionate about helping our clients achieve their heating and temperature control requirements.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Passivsystems Limitedpassivsystems.com HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 67 company matches
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Thermostats suppliers: dataset insights
October 20, 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
67 records in the displayed employee bands.
0 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 67 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: October 20, 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 thermostats suppliers?
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 thermostats suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 67 matching company records, 633 tracked contacts and 209 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: October 20, 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
Thermostats suppliers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 thermostats suppliers based in the United Kingdom. Snapshot: October 20, 2026. https://revenuebase.ai/companies/thermostats-suppliers/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
- Thermostats suppliers based in France
- Thermostats suppliers based in Germany
- Thermostats suppliers based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
- Manufacturing companies based in the United Kingdom
Company intelligence · public preview
Top 25 thermostats suppliers based in the United Kingdom
RevenueBase records 67 matching company records for thermostats suppliers based in the United Kingdom, with 633 tracked contacts and 209 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: October 20, 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 thermostats suppliers 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 | Thermal Management Solutionsthermansol.com HQ: Warrington, United KingdomReported employees: 201-500 | Warrington, United Kingdom | 201-500 | Exact match | 120 contacts → |
“THE AUTOMOTIVE THERMAL SPECIALIST.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Passiv UKpassivuk.com HQ: Newbury, United KingdomReported employees: 51-200 | Newbury, United Kingdom | 51-200 | Exact match | 47 contacts → |
“The Passiv Smart Thermostat is the first smart thermostat designed specifically for controlling heat pumps and is the result of over 10 years of R&D in low-carbon heating.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Salus Controls UKsalus-controls.com HQ: Rotherham, United KingdomReported employees: 11-50 | Rotherham, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Provider of heating control solutions and Smart Home systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Herz UK LTDherzvalves.com HQ: Peterborough, United KingdomReported employees: 11-50 | Peterborough, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Herz UK Ltd is based in Peterborough and has operated in the UK for over 50 years.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Horne Engineering LTDhorne.co.uk HQ: Johnstone, United KingdomReported employees: 11-50 | Johnstone, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Welcome to Horne Engineering Ltd, experts in temperature control since 1909.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Contour Heating Products LTDcontourheating.co.uk HQ: Shifnal, United KingdomReported employees: 1-10 | Shifnal, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Contour is a leading UK manufacturer of LST Radiators and Radiator Guards.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IMI Heatmiserheatmiser.com HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 12 contacts → |
“IMI Heatmiser is dedicated to enhancing comfort and energy efficiency through advanced heating and cooling control systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Heat & Combustion Suppliesheatcombustion.co.uk HQ: Cardiff Bay, United KingdomReported employees: 11-50 | Cardiff Bay, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We're proud to be one of the leading suppliers in the HVAC market, offering an extensive range of products, including motorized valves, gas safety valves, and temperature and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Neomitis LTDneomitis.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Néomitis® is a specialist in controls & heating products for residential and small office environments.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Horstmann Controls By Securehorstmann.co.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 9 contacts → |
“For technical support on our products email: support@securemeters.com Horstmann is a leading designer and manufacturer of controls for domestic heating systems within the UK.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Radiwarmradiwarm.com HQ: Halifax, United KingdomReported employees: 11-50 | Halifax, United Kingdom | 11-50 | Exact match | 8 contacts → |
“RadiWarm – Redefining Electric Heating RadiWarm is a UK manufacturer of electric radiators based in Halifax, West Yorkshire, and part of the Heights UK Ltd group.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dobies Heat Centres LTDdobiesheatcentres.co.uk HQ: Pumpherston, United KingdomReported employees: 11-50 | Pumpherston, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Dobies Heat Centres are a family owned Independant Heating Merchant established in 1982.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Radiant Control LTDradiantcontrol.co.uk HQ: Coalville, United KingdomReported employees: 11-50 | Coalville, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Radiant Control specialise in heating controls and systems that incorporate weather compensation for use with hydronic Underfloor heating systems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sparesbasesparesbase.co.uk HQ: Fairford, United KingdomReported employees: 51-200 | Fairford, United Kingdom | 51-200 | Exact match | 5 contacts → |
“Sparesbase is one of the UKs leading Heating Spares merchants with a portfolio of products covering Gas, Oil, Domestic, Commercial and leisure heating spares, controls and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cotherm UKcotherm.co.uk HQ: Sudbury, United KingdomReported employees: 201-500 | Sudbury, United Kingdom | 201-500 | Exact match | 5 contacts → |
“Cotherm are the number 1 market leader in domestic and industrial heating applications.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Whisper Controlswhispercontrols.com HQ: Burford, United KingdomReported employees: 11-50 | Burford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“UK Domestic electrical and electronic heating controls.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Western Automation Nottinghamuk-electric.net HQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Since 1963 Western Automation have taken pride in being the premier distributors of all major HVAC control products.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MJT Controls LTDmjtcontrols.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Formed in 1984 MJT is now one of the largest independent suppliers of Commercial and domestic heating controls and boiler spares in the country.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ATC Semitec Limitedatcsemitec.co.uk HQ: Northwich, United KingdomReported employees: 11-50 | Northwich, United Kingdom | 11-50 | Exact match | 3 contacts → |
“ATC Semitec is the UK’s leading distributor of thermal components working with major suppliers within the NTC Thermistor, RTD Temperature Sensors and Thermostat industry.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dexpro LTDdexproltd.com HQ: Emley, United KingdomReported employees: 1-10 | Emley, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Dexpro offer a range of premium quality Electric Water Heating, Hand Dryers and Space Heating, supplying the Electrical Wholesale and Plumbers Merchants markets.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tool Temptool-temp.net HQ: Wellingborough, United KingdomReported employees: 1-10 | Wellingborough, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Under Control Instruments LTDundercontrol.co.uk HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Here at Under Control Instruments Ltd, we are passionate about helping our clients achieve their heating and temperature control requirements.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Passivsystems Limitedpassivsystems.com HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 67 company matches
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Thermostats suppliers: dataset insights
October 20, 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
67 records in the displayed employee bands.
0 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 67 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: October 20, 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 thermostats suppliers?
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 thermostats suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 67 matching company records, 633 tracked contacts and 209 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: October 20, 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
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Cite this list
RevenueBase Data Team. Top 25 thermostats suppliers based in the United Kingdom. Snapshot: October 20, 2026. https://revenuebase.ai/companies/thermostats-suppliers/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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