Company lists · Data refreshed October 2026

Top 19 District energy system manufacturers based in Norway

RevenueBase identified 34 company matches for district energy system manufacturers associated with Norway as of October 2026 and tracks 371 professional contacts across them, including 155 with verified work emails. Oslo is the largest hub.

This list covers company matches for district energy 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 11, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built
34Companies
371Contacts tracked
155Verified emails
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The 19 largest district energy system manufacturers based in Norway

Ranked by team size
Top 19 of 34 company matches for district energy system manufacturers based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFlekkefjord, NorwayHQ recorded Oct 11, 202651-20091 contacts →

Exact match

“Parat Halvorsen AS is a leading provider of industrial Power-to-Heat solutions, helping industries and energy companies transition from fossil-based steam and heat production to…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Oct 11, 202651-20087 contacts →

Exact match

“ABK-Qviller AS is Norway’s largest importer and competency centre for heat pumps, heat absorbers and air conditioners.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Oct 11, 202611-5015 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 11, 2026 · View company records in RevenueBase
4Exact matchSandvika, NorwayHQ recorded Oct 11, 202611-5012 contacts →

Exact match

“Vi produserer og distribuerer fornybar og ren energi ved hjelp av fjernvarme og fjernkjøling i Sandvika, Fornebu, Lysaker og Bekkestua”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchTromsø, NorwayHQ recorded Oct 11, 202611-5012 contacts →

Exact match

“Kvitebjørn Varme AS ble opprettet i 1989 som Troms Kraft Varme AS for å bygge og drifte fjernvarmesystemet i Tromsø med konsesjon fra Norges vassdrags- og energidirektorat (NVE).”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchPorsgrunn, NorwayHQ recorded Oct 11, 202611-509 contacts →

Exact match

“Vi gir deg overskuddsenergi!”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Oct 11, 202611-507 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 11, 2026 · View company records in RevenueBase
8Exact matchLysaker, NorwayHQ recorded Oct 11, 20261-107 contacts →

Exact match

“Geothermal Energy Nordic AS (GTML) is an energy company that develops, builds and delivers renewable energy solutions providing heating and cooling based on energy wells.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSkjetten, NorwayHQ recorded Oct 11, 202611-506 contacts →

Exact match

“Nordisk Energikontroll er totalentreprenør innen fornybar varme- og kjøling.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchGrimstad, NorwayHQ recorded Oct 11, 20261-106 contacts →

Exact match

“Skagerak Solutions leverer miljøvennlig fjern -og nærvarme anlegg.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchKristiansand S, NorwayHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Kinnan er din partner for energi- og klimasmarte løsninger Vi distribuerer varmepumper og energieffektive inneklimaløsninger til både faghandel og prosjektmarkedet.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Oct 11, 202651-2005 contacts →

Exact match

“Vi leverer alle typer varmeanlegg.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchLysaker, NorwayHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Hybrid Energy AS, part of Johnson Controls, provides high-end Hybrid Heat Pumps based on their unique patented technology.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchSollihøgda, NorwayHQ recorded Oct 11, 202611-504 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 11, 2026 · View company records in RevenueBase
15Exact matchBrumunddal, NorwayHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Norheat tilbyr tjenester og produkter innen fjernvarme og større rørinstallasjoner.* Totalentreprise.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchFredrikstad, NorwayHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Fredrikstad Fjernvarme leverer miljøvennlig varme til oppvarming og varmt tappevann.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchMo I Rana, NorwayHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Mo Fjernvarme er en av Nord-Norges største fjernvarmeprodusenter og har siden 1985 levert miljøvennlig varme og kjøling til kunder i Mo i Rana.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchStavanger, NorwayHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Z Energi AS er en bedrift i Stavanger som spesialiserer seg innen energieffektivisering og 4.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Oct 11, 20261-101 contacts →

Exact match

“OF Energi eier og drifter lokale energisentraler til bolig- og næringsbygg.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 19 of 34 district energy system manufacturers based in Norway

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District energy system manufacturers based in Norway at a glance

As of Oct 11, 2026
41.8%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Oslo
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
17
51-200
3
1,001-5,000
1

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 34 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 “district energy 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 155 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 11, 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 “district energy system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district energy system manufacturers are there based in Norway?

RevenueBase identified 34 company matches for district energy 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?

Parat Halvorsen AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district energy system manufacturers?

Oslo leads with 5 company records, followed by Lysaker (2) and Stavanger (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 155 professional contacts with verified work emails tracked across these 34 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 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.