Company lists · Data refreshed October 2026
Top 25 Energy efficient heating system providers based in Denmark
RevenueBase identified 99 company matches for energy efficient heating system providers associated with Denmark as of October 2026 and tracks 2,152 professional contacts across them, including 835 with verified work emails. Herning is the largest hub.
This list covers company matches for energy efficient heating system providers associated with Denmark, 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 12, 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 energy efficient heating system providers based in Denmark
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,227 contacts → | ||||
Exact match “At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 88 contacts → | ||||
Exact match “Henning Mortensen a/s har eksisteret siden 1959.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 85 contacts → | ||||
Exact match “About Nilan - Manufacture of HVAC solutions for low energy buildings Nilan develops and manufactures premium-quality, energy-saving ventilation and heat pump solutions that are…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “Jysk CTS beskæftiger sig med salg, installation og service af intelligent bygningsautomatik til styring af varme, ventilation, lys, alarmer, CO2-niveauer, luftfugtighed…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “Energy Machines is a leading provider of integrated energy systems that decarbonize heating and cooling while reducing operating costs for real estate owners, municipalities, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match “Vølund Varmeteknik leverer varmetekniske løsninger til forbrugere, landmænd, skoler, institutioner m.m.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 40 contacts → | ||||
Exact match “Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 38 contacts → | ||||
Exact match “CTR leverer sikker, billig og grøn fjernvarme for Frederiksberg, Gentofte, Gladsaxe, Tårnby og Københavns Kommune.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Gunnar Kristensen VVS blev etableret i 1936, og ejes i dag af Jan Iversen, Bjarne V.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Varmepumper, serviceaftaler, biobrændsel, gaskedler, lagertanke, varmtvandsbeholdere, radiatorer, elkedler HS Tarm A/S fører en række produkter, som - ved at udnytte kilder til…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Roth Danmark sælger og markedsfører komplette brugsvands- og gulvvarmesystemer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Sammenhæng og balance i bygningernes tekniske anlæg: Cx & tekniq bistår bygherrer og entreprenører med udviklingen af bygbare og velfungerende tekniske anlæg i nybyggerier…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Provide an online platform for purchasing profitable and smart heating installations.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Hos CxPartner får du tekniske løsninger, der fungerer i virkeligheden.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Når man skal i gang med et større renoveringsprojekt, kan det være en udfordring at have mange forskellige firmaer til at løse projektet.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “EXPERO sikrer bedre indeklima og lavere energiforbrug i danske erhvervsbygninger.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “C&C udfører projektering af tekniske installationer (vvs, ventilation, kloak og el), energi og indeklima i de fleste typer bygninger, både indenfor nybyggeri, renovering og…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Hurtig reaktionstid, hurtig montering, stor energibesparelse Gamle gulvvarmeanlæg, der er baseret på varmeslanger indstøbt i beton, har ofte en reaktionstid på 24 timer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Vi er totalentreprenør med speciale i fjernvarme- og kraftvarmeanlæg samt kundetilpassede energianlæg til industrien i Danmark, hvor vi arbejder i krydsfeltet mellem rådgivning…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “VVS-opgaver: Bentsen VVS har en meget velfungerende serviceafdeling med mere end 100 faste ejendomme.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Vejleby Smedie & VVS A/S blev etableret i 1882 som en traditionel smede virksomhed.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “We provide services and installation to reduce the energy consumption of commercial and industrial buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Buus Køle-Service is a company based out of N.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Vi leverer energi besparende elektriske produkter der giver høj værdi til vores kunder, der omfatter både erhvervslivet og private.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient heating system providers”. 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 99 energy efficient heating system providers based in Denmark
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Energy efficient heating system providers based in Denmark at a glance
As of Oct 12, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 99 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 Denmark whose business descriptions match “energy efficient heating system providers” 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 835 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 12, 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 “energy efficient heating system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficient heating system providers are there based in Denmark?
RevenueBase identified 99 company matches for energy efficient heating system providers associated with Denmark 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?
Danfoss Climate Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficient heating system providers?
Herning leads with 6 company records, followed by Copenhagen (4) and Viborg (3).
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 835 professional contacts with verified work emails tracked across these 99 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 99 energy efficient heating system providers based in Denmark. Start with a free account, no credit card.
Download this list →Related lists
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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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- New lists
- Energy efficient heating system providers based in Calgary, Canada
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Company intelligence · public preview
Top 25 energy efficient heating system providers based in Denmark
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 99 matching company records for energy efficient heating system providers based in Denmark, with 2,152 tracked contacts and 835 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 12, 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 energy efficient heating system providers based in Denmark
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 |  Danfoss Climate Solutionsdanfoss.comHQ: Nordborg, DenmarkReported employees: 10001+ | Nordborg, Denmark | 10001+ | Exact match | 1,227 contacts → |
“At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Henning Mortensen A Shenning-mortensen.dk HQ: Silkeborg, DenmarkReported employees: 201-500 | Silkeborg, Denmark | 201-500 | Exact match | 88 contacts → |
“Henning Mortensen a/s har eksisteret siden 1959.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nilan A Snilan.dkHQ: Hedensted, DenmarkReported employees: 51-200 | Hedensted, Denmark | 51-200 | Exact match | 85 contacts → |
“About Nilan - Manufacture of HVAC solutions for low energy buildings Nilan develops and manufactures premium-quality, energy-saving ventilation and heat pump solutions that are…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Jysk CTS A Sjysk-cts.dkHQ: Kolding, DenmarkReported employees: 51-200 | Kolding, Denmark | 51-200 | Exact match | 68 contacts → |
“Jysk CTS beskæftiger sig med salg, installation og service af intelligent bygningsautomatik til styring af varme, ventilation, lys, alarmer, CO2-niveauer, luftfugtighed…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Energy Machinesenergymachines.com HQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 64 contacts → |
“Energy Machines is a leading provider of integrated energy systems that decarbonize heating and cooling while reducing operating costs for real estate owners, municipalities, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vølund Varmeteknikvolundvt.dk HQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 51 contacts → |
“Vølund Varmeteknik leverer varmetekniske løsninger til forbrugere, landmænd, skoler, institutioner m.m.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aalborg CSP A Saalborgcsp.comHQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 40 contacts → |
“Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CTR I Sctr.dk HQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 38 contacts → |
“CTR leverer sikker, billig og grøn fjernvarme for Frederiksberg, Gentofte, Gladsaxe, Tårnby og Københavns Kommune.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Gunnar Kristensen VVS A Sgk-vvs.dkHQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 17 contacts → |
“Gunnar Kristensen VVS blev etableret i 1936, og ejes i dag af Jan Iversen, Bjarne V.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HS Tarm A Shstarm.dk HQ: Tarm, DenmarkReported employees: 11-50 | Tarm, Denmark | 11-50 | Exact match | 17 contacts → |
“Varmepumper, serviceaftaler, biobrændsel, gaskedler, lagertanke, varmtvandsbeholdere, radiatorer, elkedler HS Tarm A/S fører en række produkter, som - ved at udnytte kilder til…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Roth Danmark A Sroth-danmark.dk HQ: Frederikssund, DenmarkReported employees: 11-50 | Frederikssund, Denmark | 11-50 | Exact match | 15 contacts → |
“Roth Danmark sælger og markedsfører komplette brugsvands- og gulvvarmesystemer.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CX & Tekniqcxt.dkHQ: Ishøj, DenmarkReported employees: 11-50 | Ishøj, Denmark | 11-50 | Exact match | 13 contacts → |
“Sammenhæng og balance i bygningernes tekniske anlæg: Cx & tekniq bistår bygherrer og entreprenører med udviklingen af bygbare og velfungerende tekniske anlæg i nybyggerier…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AMALOamalo.dkHQ: Kastrup, DenmarkReported employees: 1-10 | Kastrup, Denmark | 1-10 | Exact match | 12 contacts → |
“Provide an online platform for purchasing profitable and smart heating installations.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cxpartner APScxpartner.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 10 contacts → |
“Hos CxPartner får du tekniske løsninger, der fungerer i virkeligheden.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Teknisk Installation APStekniskinstallation.dk HQ: Hillerød, DenmarkReported employees: 11-50 | Hillerød, Denmark | 11-50 | Exact match | 10 contacts → |
“Når man skal i gang med et større renoveringsprojekt, kan det være en udfordring at have mange forskellige firmaer til at løse projektet.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Experoexpero.dkHQ: Silkeborg, DenmarkReported employees: 1-10 | Silkeborg, Denmark | 1-10 | Exact match | 10 contacts → |
“EXPERO sikrer bedre indeklima og lavere energiforbrug i danske erhvervsbygninger.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  C&c A Scogc.dkHQ: Frederiksberg, DenmarkReported employees: 1-10 | Frederiksberg, Denmark | 1-10 | Exact match | 8 contacts → |
“C&C udfører projektering af tekniske installationer (vvs, ventilation, kloak og el), energi og indeklima i de fleste typer bygninger, både indenfor nybyggeri, renovering og…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nordic FOSnordicgulvvarme.dk HQ: Dragør, DenmarkReported employees: 1-10 | Dragør, Denmark | 1-10 | Exact match | 5 contacts → |
“Hurtig reaktionstid, hurtig montering, stor energibesparelse Gamle gulvvarmeanlæg, der er baseret på varmeslanger indstøbt i beton, har ofte en reaktionstid på 24 timer.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aktive Energi Anlæg A Saea.dk HQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 5 contacts → |
“Vi er totalentreprenør med speciale i fjernvarme- og kraftvarmeanlæg samt kundetilpassede energianlæg til industrien i Danmark, hvor vi arbejder i krydsfeltet mellem rådgivning…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Bentsen VVSbentsenvvs.dkHQ: Gladsaxe, DenmarkReported employees: 11-50 | Gladsaxe, Denmark | 11-50 | Exact match | 4 contacts → |
“VVS-opgaver: Bentsen VVS har en meget velfungerende serviceafdeling med mere end 100 faste ejendomme.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vejleby VVS A Svejlebyvvs.dk HQ: Hørve, DenmarkReported employees: 11-50 | Hørve, Denmark | 11-50 | Exact match | 4 contacts → |
“Vejleby Smedie & VVS A/S blev etableret i 1882 som en traditionel smede virksomhed.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mendole A Smendole.comHQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 4 contacts → |
“We provide services and installation to reduce the energy consumption of commercial and industrial buildings.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Buus Køle-Servicebuus.com HQ: Nykøbing Mors, DenmarkReported employees: 1-10 | Nykøbing Mors, Denmark | 1-10 | Exact match | 4 contacts → |
“Buus Køle-Service is a company based out of N.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Urhøj APSurhoj.dk HQ: Gørlev, DenmarkReported employees: 1-10 | Gørlev, Denmark | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Elvandvarmer.Dk A Selvandvarmer.dk HQ: Stenstrup, DenmarkReported employees: 11-50 | Stenstrup, Denmark | 11-50 | Exact match | 3 contacts → |
“Vi leverer energi besparende elektriske produkter der giver høj værdi til vores kunder, der omfatter både erhvervslivet og private.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 99 company matches
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Energy efficient heating system providers: dataset insights
October 12, 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
99 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 Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 99 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 12, 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 energy efficient heating system providers?
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 energy efficient heating system providers did RevenueBase find based in Denmark?
The saved snapshot records 99 matching company records, 2,152 tracked contacts and 835 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 12, 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
Energy efficient heating system providers by geography
- Energy efficient heating system providers based in Calgary, Canada
- Energy efficient heating system providers based in Toronto, Canada
- Energy efficient heating system providers based in Paris, France
- Energy efficient heating system providers based in Berlin, Germany
- Energy efficient heating system providers based in Cologne, Germany
- Energy efficient heating system providers based in Hamburg, Germany
- Energy efficient heating system providers based in Milan, Italy
- Energy efficient heating system providers based in Auckland, New Zealand
- Energy efficient heating system providers based in Warsaw, Poland
- Energy efficient heating system providers based in Bristol, United Kingdom
- Energy efficient heating system providers based in London, United Kingdom
- Energy efficient heating system providers based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 energy efficient heating system providers based in Denmark. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-efficient-heating-system-providers/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 energy efficient heating system providers based in Denmark
RevenueBase records 99 matching company records for energy efficient heating system providers based in Denmark, with 2,152 tracked contacts and 835 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 12, 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 energy efficient heating system providers based in Denmark
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 | Danfoss Climate Solutionsdanfoss.com HQ: Nordborg, DenmarkReported employees: 10001+ | Nordborg, Denmark | 10001+ | Exact match | 1,227 contacts → |
“At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Henning Mortensen A Shenning-mortensen.dk HQ: Silkeborg, DenmarkReported employees: 201-500 | Silkeborg, Denmark | 201-500 | Exact match | 88 contacts → |
“Henning Mortensen a/s har eksisteret siden 1959.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nilan A Snilan.dk HQ: Hedensted, DenmarkReported employees: 51-200 | Hedensted, Denmark | 51-200 | Exact match | 85 contacts → |
“About Nilan - Manufacture of HVAC solutions for low energy buildings Nilan develops and manufactures premium-quality, energy-saving ventilation and heat pump solutions that are…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jysk CTS A Sjysk-cts.dk HQ: Kolding, DenmarkReported employees: 51-200 | Kolding, Denmark | 51-200 | Exact match | 68 contacts → |
“Jysk CTS beskæftiger sig med salg, installation og service af intelligent bygningsautomatik til styring af varme, ventilation, lys, alarmer, CO2-niveauer, luftfugtighed…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Energy Machinesenergymachines.com HQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 64 contacts → |
“Energy Machines is a leading provider of integrated energy systems that decarbonize heating and cooling while reducing operating costs for real estate owners, municipalities, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vølund Varmeteknikvolundvt.dk HQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 51 contacts → |
“Vølund Varmeteknik leverer varmetekniske løsninger til forbrugere, landmænd, skoler, institutioner m.m.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aalborg CSP A Saalborgcsp.com HQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 40 contacts → |
“Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CTR I Sctr.dk HQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 38 contacts → |
“CTR leverer sikker, billig og grøn fjernvarme for Frederiksberg, Gentofte, Gladsaxe, Tårnby og Københavns Kommune.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gunnar Kristensen VVS A Sgk-vvs.dk HQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 17 contacts → |
“Gunnar Kristensen VVS blev etableret i 1936, og ejes i dag af Jan Iversen, Bjarne V.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HS Tarm A Shstarm.dk HQ: Tarm, DenmarkReported employees: 11-50 | Tarm, Denmark | 11-50 | Exact match | 17 contacts → |
“Varmepumper, serviceaftaler, biobrændsel, gaskedler, lagertanke, varmtvandsbeholdere, radiatorer, elkedler HS Tarm A/S fører en række produkter, som - ved at udnytte kilder til…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Roth Danmark A Sroth-danmark.dk HQ: Frederikssund, DenmarkReported employees: 11-50 | Frederikssund, Denmark | 11-50 | Exact match | 15 contacts → |
“Roth Danmark sælger og markedsfører komplette brugsvands- og gulvvarmesystemer.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CX & Tekniqcxt.dk HQ: Ishøj, DenmarkReported employees: 11-50 | Ishøj, Denmark | 11-50 | Exact match | 13 contacts → |
“Sammenhæng og balance i bygningernes tekniske anlæg: Cx & tekniq bistår bygherrer og entreprenører med udviklingen af bygbare og velfungerende tekniske anlæg i nybyggerier…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AMALOamalo.dk HQ: Kastrup, DenmarkReported employees: 1-10 | Kastrup, Denmark | 1-10 | Exact match | 12 contacts → |
“Provide an online platform for purchasing profitable and smart heating installations.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cxpartner APScxpartner.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 10 contacts → |
“Hos CxPartner får du tekniske løsninger, der fungerer i virkeligheden.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Teknisk Installation APStekniskinstallation.dk HQ: Hillerød, DenmarkReported employees: 11-50 | Hillerød, Denmark | 11-50 | Exact match | 10 contacts → |
“Når man skal i gang med et større renoveringsprojekt, kan det være en udfordring at have mange forskellige firmaer til at løse projektet.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Experoexpero.dk HQ: Silkeborg, DenmarkReported employees: 1-10 | Silkeborg, Denmark | 1-10 | Exact match | 10 contacts → |
“EXPERO sikrer bedre indeklima og lavere energiforbrug i danske erhvervsbygninger.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C&c A Scogc.dk HQ: Frederiksberg, DenmarkReported employees: 1-10 | Frederiksberg, Denmark | 1-10 | Exact match | 8 contacts → |
“C&C udfører projektering af tekniske installationer (vvs, ventilation, kloak og el), energi og indeklima i de fleste typer bygninger, både indenfor nybyggeri, renovering og…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nordic FOSnordicgulvvarme.dk HQ: Dragør, DenmarkReported employees: 1-10 | Dragør, Denmark | 1-10 | Exact match | 5 contacts → |
“Hurtig reaktionstid, hurtig montering, stor energibesparelse Gamle gulvvarmeanlæg, der er baseret på varmeslanger indstøbt i beton, har ofte en reaktionstid på 24 timer.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aktive Energi Anlæg A Saea.dk HQ: Herning, DenmarkReported employees: 51-200 | Herning, Denmark | 51-200 | Exact match | 5 contacts → |
“Vi er totalentreprenør med speciale i fjernvarme- og kraftvarmeanlæg samt kundetilpassede energianlæg til industrien i Danmark, hvor vi arbejder i krydsfeltet mellem rådgivning…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bentsen VVSbentsenvvs.dk HQ: Gladsaxe, DenmarkReported employees: 11-50 | Gladsaxe, Denmark | 11-50 | Exact match | 4 contacts → |
“VVS-opgaver: Bentsen VVS har en meget velfungerende serviceafdeling med mere end 100 faste ejendomme.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vejleby VVS A Svejlebyvvs.dk HQ: Hørve, DenmarkReported employees: 11-50 | Hørve, Denmark | 11-50 | Exact match | 4 contacts → |
“Vejleby Smedie & VVS A/S blev etableret i 1882 som en traditionel smede virksomhed.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mendole A Smendole.com HQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 4 contacts → |
“We provide services and installation to reduce the energy consumption of commercial and industrial buildings.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Buus Køle-Servicebuus.com HQ: Nykøbing Mors, DenmarkReported employees: 1-10 | Nykøbing Mors, Denmark | 1-10 | Exact match | 4 contacts → |
“Buus Køle-Service is a company based out of N.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Urhøj APSurhoj.dk HQ: Gørlev, DenmarkReported employees: 1-10 | Gørlev, Denmark | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Elvandvarmer.Dk A Selvandvarmer.dk HQ: Stenstrup, DenmarkReported employees: 11-50 | Stenstrup, Denmark | 11-50 | Exact match | 3 contacts → |
“Vi leverer energi besparende elektriske produkter der giver høj værdi til vores kunder, der omfatter både erhvervslivet og private.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy efficient heating system providers: dataset insights
October 12, 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
99 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 Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 99 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 12, 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 energy efficient heating system providers?
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 energy efficient heating system providers did RevenueBase find based in Denmark?
The saved snapshot records 99 matching company records, 2,152 tracked contacts and 835 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 12, 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.
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Cite this list
RevenueBase Data Team. Top 25 energy efficient heating system providers based in Denmark. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-efficient-heating-system-providers/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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