Company lists · Data refreshed October 2026
Top 15 Heating system manufacturers based in Norway
RevenueBase identified 31 company matches for heating system manufacturers associated with Norway as of October 2026 and tracks 226 professional contacts across them, including 94 with verified work emails. Oslo is the largest hub.
This list covers company matches for heating system manufacturers associated with Norway, 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 14, 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 15 largest heating system manufacturers based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 60 contacts → | ||||
Exact match “OSO Hotwater is Europe’s largest manufacturer of stainless steel water heaters and a recognized global technology leader, known for quality, reliability, and environmentally…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 49 contacts → | ||||
Exact match “Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 15 contacts → | ||||
Exact match “LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 14 contacts → | ||||
Exact match “Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 9 contacts → | ||||
Exact match “Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 7 contacts → | ||||
Exact match “Vårt formål er å bidra til energisparing og redusert klimapåvirkning gjennom å tilby moderne oppvarmingsløsninger for bygg og varmt vann.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “Vi leverer alle typer varmeanlegg.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Leverandør av komplette damp- og varmeanlegg.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “Spesialister på skreddersydde varmevekslere – direkte fra produsenten DBM Nordic AS er din direkte kobling til markedets ledende varmevekslerteknologi.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Manufacturer of oil and gas burners for private, industrial and marine use.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Provide hybrid boilers for flexibility marked” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 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 “heating system manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 15 of 31 heating system manufacturers based in Norway
See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heating system manufacturers based in Norway at a glance
As of Oct 14, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 31 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 Norway whose business descriptions match “heating system manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 94 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 14, 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 “heating system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heating system manufacturers are there based in Norway?
RevenueBase identified 31 company matches for heating system manufacturers associated with Norway 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?
OSO Hotwater Norge tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heating system manufacturers?
Oslo leads with 6 company records, followed by Alesund (2) and Billingstad (1).
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 94 professional contacts with verified work emails tracked across these 31 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 31 heating system manufacturers based in Norway. 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.
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Company intelligence · public preview
Top 15 heating system manufacturers based in Norway
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 31 matching company records for heating system manufacturers based in Norway, with 226 tracked contacts and 94 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 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 15 heating system manufacturers based in Norway
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 | OSO Hotwater Norgeosohotwater.com HQ: Hokksund, NorwayReported employees: 51-200 | Hokksund, Norway | 51-200 | Exact match | 60 contacts → |
“OSO Hotwater is Europe’s largest manufacturer of stainless steel water heaters and a recognized global technology leader, known for quality, reliability, and environmentally…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Høiax AShoiax.no HQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 49 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LK Systems ASlksystems.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 15 contacts → |
“LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Norske Backer ASnorskebacker.no HQ: Kongsvinger, NorwayReported employees: 11-50 | Kongsvinger, Norway | 11-50 | Exact match | 14 contacts → |
“Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Roth Norge ASroth-norge.no HQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 9 contacts → |
“Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CTC Ferrofil ASctc.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 7 contacts → |
“Vårt formål er å bidra til energisparing og redusert klimapåvirkning gjennom å tilby moderne oppvarmingsløsninger for bygg og varmt vann.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Varmecomfort ASvarmecomfort.no HQ: Strømmen, NorwayReported employees: 1-10 | Strømmen, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Energico ASenergico.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 5 contacts → |
“Vi leverer alle typer varmeanlegg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hitech Energyhitechenergy.no HQ: Sollihøgda, NorwayReported employees: 11-50 | Sollihøgda, Norway | 11-50 | Exact match | 4 contacts → |
“Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sveiseverkstedet K.G. Karlsson ASsveiseverkstedet.no HQ: Ålesund, NorwayReported employees: 11-50 | Ålesund, Norway | 11-50 | Exact match | 4 contacts → |
“Leverandør av komplette damp- og varmeanlegg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DBM Nordic ASdbmnordic.no HQ: Rakkestad, NorwayReported employees: 1-10 | Rakkestad, Norway | 1-10 | Exact match | 3 contacts → |
“Spesialister på skreddersydde varmevekslere – direkte fra produsenten DBM Nordic AS er din direkte kobling til markedets ledende varmevekslerteknologi.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fremo ASfremo.com HQ: Stavern, NorwayReported employees: 11-50 | Stavern, Norway | 11-50 | Exact match | 2 contacts → |
“Manufacturer of oil and gas burners for private, industrial and marine use.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Varmesystemer ASvarmesystemer.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 2 contacts → |
“Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Boilergreenboiler.green HQ: Flekkefjord, NorwayReported employees: 1-10 | Flekkefjord, Norway | 1-10 | Exact match | 2 contacts → |
“Provide hybrid boilers for flexibility marked” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fjordane Varmepumpeservice ASfjordanevps.no HQ: Sande I Sunnfjord, NorwayReported employees: 1-10 | Sande I Sunnfjord, Norway | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 15 of 31 company matches
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Heating system manufacturers: dataset insights
October 14, 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
31 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 31 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 14, 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 heating system manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heating system manufacturers did RevenueBase find based in Norway?
The saved snapshot records 31 matching company records, 226 tracked contacts and 94 verified emails. The public preview displays 15 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 14, 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
Heating system manufacturers by geography
- Heating system manufacturers based in Pune, India
- Heating system manufacturers based in Argentina
- Heating system manufacturers based in Australia
- Heating system manufacturers based in Austria
- Heating system manufacturers based in Belgium
- Heating system manufacturers based in Brazil
- Heating system manufacturers based in Canada
- Heating system manufacturers based in Czechia
- Heating system manufacturers based in Denmark
- Heating system manufacturers based in Finland
- Heating system manufacturers based in France
- Heating system manufacturers based in Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 15 heating system manufacturers based in Norway. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heating-system-manufacturers/norway.
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
- Heating system manufacturers based in Pune, India
- Heating system manufacturers based in Argentina
- Heating system manufacturers based in Australia
- Heating system manufacturers based in Austria
- Heating system manufacturers based in Belgium
- Heating system manufacturers based in Brazil
Company intelligence · public preview
Top 15 heating system manufacturers based in Norway
RevenueBase records 31 matching company records for heating system manufacturers based in Norway, with 226 tracked contacts and 94 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 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 15 heating system manufacturers based in Norway
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 | OSO Hotwater Norgeosohotwater.com HQ: Hokksund, NorwayReported employees: 51-200 | Hokksund, Norway | 51-200 | Exact match | 60 contacts → |
“OSO Hotwater is Europe’s largest manufacturer of stainless steel water heaters and a recognized global technology leader, known for quality, reliability, and environmentally…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Høiax AShoiax.no HQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 49 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LK Systems ASlksystems.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 15 contacts → |
“LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Norske Backer ASnorskebacker.no HQ: Kongsvinger, NorwayReported employees: 11-50 | Kongsvinger, Norway | 11-50 | Exact match | 14 contacts → |
“Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Roth Norge ASroth-norge.no HQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 9 contacts → |
“Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CTC Ferrofil ASctc.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 7 contacts → |
“Vårt formål er å bidra til energisparing og redusert klimapåvirkning gjennom å tilby moderne oppvarmingsløsninger for bygg og varmt vann.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Varmecomfort ASvarmecomfort.no HQ: Strømmen, NorwayReported employees: 1-10 | Strømmen, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Energico ASenergico.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 5 contacts → |
“Vi leverer alle typer varmeanlegg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hitech Energyhitechenergy.no HQ: Sollihøgda, NorwayReported employees: 11-50 | Sollihøgda, Norway | 11-50 | Exact match | 4 contacts → |
“Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sveiseverkstedet K.G. Karlsson ASsveiseverkstedet.no HQ: Ålesund, NorwayReported employees: 11-50 | Ålesund, Norway | 11-50 | Exact match | 4 contacts → |
“Leverandør av komplette damp- og varmeanlegg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DBM Nordic ASdbmnordic.no HQ: Rakkestad, NorwayReported employees: 1-10 | Rakkestad, Norway | 1-10 | Exact match | 3 contacts → |
“Spesialister på skreddersydde varmevekslere – direkte fra produsenten DBM Nordic AS er din direkte kobling til markedets ledende varmevekslerteknologi.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fremo ASfremo.com HQ: Stavern, NorwayReported employees: 11-50 | Stavern, Norway | 11-50 | Exact match | 2 contacts → |
“Manufacturer of oil and gas burners for private, industrial and marine use.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Varmesystemer ASvarmesystemer.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 2 contacts → |
“Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Boilergreenboiler.green HQ: Flekkefjord, NorwayReported employees: 1-10 | Flekkefjord, Norway | 1-10 | Exact match | 2 contacts → |
“Provide hybrid boilers for flexibility marked” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fjordane Varmepumpeservice ASfjordanevps.no HQ: Sande I Sunnfjord, NorwayReported employees: 1-10 | Sande I Sunnfjord, Norway | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 15 of 31 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heating system manufacturers: dataset insights
October 14, 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
31 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 31 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 14, 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 heating system manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heating system manufacturers did RevenueBase find based in Norway?
The saved snapshot records 31 matching company records, 226 tracked contacts and 94 verified emails. The public preview displays 15 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 14, 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 15 heating system manufacturers based in Norway. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heating-system-manufacturers/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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