Company lists · Data refreshed November 2026
Top 14 Hydronic heating system suppliers based in Norway
RevenueBase identified 28 company matches for hydronic heating system suppliers associated with Norway as of November 2026 and tracks 701 professional contacts across them, including 357 with verified work emails. Oslo is the largest hub.
This list covers company matches for hydronic heating system suppliers 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 November 6, 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 14 largest hydronic heating system suppliers based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 521 contacts → | ||||
Exact match “AN EFFICIENT SUPPLIER OF PRODUCTS AND COMPETENCE Brødrene Dahl AS was established in Norway in 1917, and is the country's leading supplier of technical products in the fields of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 50 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 37 contacts → | ||||
Exact match “Armaturjonsson AS er et av de ledende selskaper i Norge med produkter og systemer for distribusjon av tappevann, varme, sprinkler og kjøling i boliger og yrkesbygg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 13 contacts → | ||||
Exact match “Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “BoilerGreen designs, delivers and operates smart hybrid and electric boilers, both old and new, for industrial manufacturers, with energy optimization at the core of what we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “Nytt, bad, nytt varmeanlegg eller nytt røranlegg?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Bluetech VVS er en helhetlig partner for dine VVS prosjekter innen varme/kjøle, sanitær, ventilasjon og slukkeanlegg.” Recorded in the RevenueBase company graph · Nov 6, 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 “hydronic heating system 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 14 of 28 hydronic heating system suppliers based in Norway
See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydronic heating system suppliers based in Norway at a glance
As of Nov 6, 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 28 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 “hydronic heating system 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 357 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 November 6, 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 “hydronic heating system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydronic heating system suppliers are there based in Norway?
RevenueBase identified 28 company matches for hydronic heating system suppliers associated with Norway as of November 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?
Brødrene Dahl AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydronic heating system suppliers?
Oslo leads with 5 company records, followed by Vestby (2) and Asker (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 357 professional contacts with verified work emails tracked across these 28 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 28 hydronic heating system suppliers based in Norway. Start with a free account, no credit card.
Download this list →Related lists
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- Hydronic heating system suppliers based in France
- Hydronic heating system suppliers based in Germany
- Hydronic heating system suppliers based in Ireland
- Hydronic heating system suppliers based in Italy
- Hydronic heating system suppliers based in the Netherlands
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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Company intelligence · public preview
Top 14 hydronic heating system suppliers 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 28 matching company records for hydronic heating system suppliers based in Norway, with 701 tracked contacts and 357 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 14 hydronic heating system suppliers 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 |  Brødrene Dahl ASdahl.noHQ: Oslo, NorwayReported employees: 501-1,000 | Oslo, Norway | 501-1,000 | Exact match | 521 contacts → |
“AN EFFICIENT SUPPLIER OF PRODUCTS AND COMPETENCE Brødrene Dahl AS was established in Norway in 1917, and is the country's leading supplier of technical products in the fields of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Høiax AShoiax.noHQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 50 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Armaturjonsson ASarmaturjonsson.noHQ: Langhus, NorwayReported employees: 11-50 | Langhus, Norway | 11-50 | Exact match | 37 contacts → |
“Armaturjonsson AS er et av de ledende selskaper i Norge med produkter og systemer for distribusjon av tappevann, varme, sprinkler og kjøling i boliger og yrkesbygg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LK Systems ASlksystems.noHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Snersrud & Pedersen ASsogp.noHQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Roth Norge ASroth-norge.noHQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 10 contacts → |
“Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  CTC Ferrofil ASctc.noHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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. | |||||
| 9 |  Hitech Energyhitechenergy.noHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Boilergreenboiler.greenHQ: Flekkefjord, NorwayReported employees: 1-10 | Flekkefjord, Norway | 1-10 | Exact match | 4 contacts → |
“BoilerGreen designs, delivers and operates smart hybrid and electric boilers, both old and new, for industrial manufacturers, with energy optimization at the core of what we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rørleggerfirma Erling Olsen A Serlingolsen.noHQ: Tvedestrand, NorwayReported employees: 11-50 | Tvedestrand, Norway | 11-50 | Exact match | 3 contacts → |
“Nytt, bad, nytt varmeanlegg eller nytt røranlegg?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rognstad VVSrognstad.no HQ: Hurdal, NorwayReported employees: 1-10 | Hurdal, Norway | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Bluetech VVS ASbluetechvvs.noHQ: Drammen, NorwayReported employees: 1-10 | Drammen, Norway | 1-10 | Exact match | 1 contacts → |
“Bluetech VVS er en helhetlig partner for dine VVS prosjekter innen varme/kjøle, sanitær, ventilasjon og slukkeanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 28 company matches
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Hydronic heating system suppliers: dataset insights
November 6, 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
28 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 28 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: November 6, 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 hydronic heating system 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 hydronic heating system suppliers did RevenueBase find based in Norway?
The saved snapshot records 28 matching company records, 701 tracked contacts and 357 verified emails. The public preview displays 14 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: November 6, 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
Hydronic heating system suppliers by geography
- Hydronic heating system suppliers based in Australia
- Hydronic heating system suppliers based in Austria
- Hydronic heating system suppliers based in Belgium
- Hydronic heating system suppliers based in Brazil
- Hydronic heating system suppliers based in Canada
- Hydronic heating system suppliers based in Denmark
- Hydronic heating system suppliers based in Finland
- Hydronic heating system suppliers based in France
- Hydronic heating system suppliers based in Germany
- Hydronic heating system suppliers based in Ireland
- Hydronic heating system suppliers based in Italy
- Hydronic heating system suppliers based in the Netherlands
Cite this list
RevenueBase Data Team. Top 14 hydronic heating system suppliers based in Norway. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydronic-heating-system-suppliers/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
- Hydronic heating system suppliers based in Australia
- Hydronic heating system suppliers based in Austria
- Hydronic heating system suppliers based in Belgium
- Hydronic heating system suppliers based in Brazil
- Hydronic heating system suppliers based in Canada
- Hydronic heating system suppliers based in Denmark
Company intelligence · public preview
Top 14 hydronic heating system suppliers based in Norway
RevenueBase records 28 matching company records for hydronic heating system suppliers based in Norway, with 701 tracked contacts and 357 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 14 hydronic heating system suppliers 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 | Brødrene Dahl ASdahl.no HQ: Oslo, NorwayReported employees: 501-1,000 | Oslo, Norway | 501-1,000 | Exact match | 521 contacts → |
“AN EFFICIENT SUPPLIER OF PRODUCTS AND COMPETENCE Brødrene Dahl AS was established in Norway in 1917, and is the country's leading supplier of technical products in the fields of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Høiax AShoiax.no HQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 50 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Armaturjonsson ASarmaturjonsson.no HQ: Langhus, NorwayReported employees: 11-50 | Langhus, Norway | 11-50 | Exact match | 37 contacts → |
“Armaturjonsson AS er et av de ledende selskaper i Norge med produkter og systemer for distribusjon av tappevann, varme, sprinkler og kjøling i boliger og yrkesbygg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Snersrud & Pedersen ASsogp.no HQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Roth Norge ASroth-norge.no HQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 10 contacts → |
“Roth Norge selger og markedsfører komplette gulvvarme- og tappevannsystemer til vann og varme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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. | |||||
| 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Boilergreenboiler.green HQ: Flekkefjord, NorwayReported employees: 1-10 | Flekkefjord, Norway | 1-10 | Exact match | 4 contacts → |
“BoilerGreen designs, delivers and operates smart hybrid and electric boilers, both old and new, for industrial manufacturers, with energy optimization at the core of what we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rørleggerfirma Erling Olsen A Serlingolsen.no HQ: Tvedestrand, NorwayReported employees: 11-50 | Tvedestrand, Norway | 11-50 | Exact match | 3 contacts → |
“Nytt, bad, nytt varmeanlegg eller nytt røranlegg?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rognstad VVSrognstad.no HQ: Hurdal, NorwayReported employees: 1-10 | Hurdal, Norway | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Bluetech VVS ASbluetechvvs.no HQ: Drammen, NorwayReported employees: 1-10 | Drammen, Norway | 1-10 | Exact match | 1 contacts → |
“Bluetech VVS er en helhetlig partner for dine VVS prosjekter innen varme/kjøle, sanitær, ventilasjon og slukkeanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 28 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hydronic heating system suppliers: dataset insights
November 6, 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
28 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 28 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: November 6, 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 hydronic heating system 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 hydronic heating system suppliers did RevenueBase find based in Norway?
The saved snapshot records 28 matching company records, 701 tracked contacts and 357 verified emails. The public preview displays 14 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: November 6, 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 14 hydronic heating system suppliers based in Norway. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydronic-heating-system-suppliers/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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