Company lists · Data refreshed October 2026

Top 20 Industrial heat recovery companies based in Norway

RevenueBase identified 31 company matches for industrial heat recovery companies associated with Norway as of October 2026 and tracks 389 professional contacts across them, including 154 with verified work emails. Oslo is the largest hub.

This list covers company matches for industrial heat recovery companies 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 16, 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 16, 2026 How this list was built
31Companies
389Contacts tracked
154Verified emails
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The 20 largest industrial heat recovery companies based in Norway

Ranked by team size
Top 20 of 31 company matches for industrial heat recovery companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 16, 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 16, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Oct 16, 202611-5042 contacts →

Exact match

“We decarbonize process heat.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Oct 16, 202611-5030 contacts →

Exact match

“Capsol Technologies ASA is a carbon capture technology provider with a goal of accelerating the world’s transition to a net zero future.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchAsker, NorwayHQ recorded Oct 16, 202611-5019 contacts →

Exact match

“Founded in 2017 and headquartered in Asker, Norway, Enerin AS develops and manufactures HoegTemp high-temperature heat pumps (HTHP) based on the Stirling cycle.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchGamlem, NorwayHQ recorded Oct 16, 202611-5018 contacts →

Exact match

“Effective Waste Energy Recovery System Ulmatec Pyro’s system is designed to use as much of the engine waste heat as possible by extracting it from the exhaust and cooling water…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchTrondheim, NorwayHQ recorded Oct 16, 202611-5017 contacts →

Exact match

“EPCON develops, designs and supplies thermal separation plants based on evaporation and distillation, with energy recovery based on MVR (Mechanical Vapour Recompression).”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchKrokkleiva, NorwayHQ recorded Oct 16, 202611-509 contacts →

Exact match

“SPESIALIST PÅ INDUSTRIELLE HVAC-SYSTEMER Envatec er spesialist på service- og ettermarked i energi- og vannbårne systemer.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchSlitu, NorwayHQ recorded Oct 16, 202651-2007 contacts →

Exact match

“TTC Norge AS is a construction company based out of 10 Stabburveien, Slitu, Norway.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchSandnes, NorwayHQ recorded Oct 16, 20261-107 contacts →

Exact match

“FORUS ENERGIGJENVINNING KS is an utilities company based out of Forusbeen 202, SANDNES, Sandnes, Norway.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Oct 16, 202611-507 contacts →

Exact match

“Gupex AS is an international energy engineering company with more than 25 years experience.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Oct 16, 20261-106 contacts →

Exact match

“Working for a better environment and for sustainable use of energy.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchAsker, NorwayHQ recorded Oct 16, 20261-106 contacts →

Exact match

“TEGMA is established in a market characterized by a strong need for energy recovery solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchLysaker, NorwayHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
14Exact matchKristiansand, NorwayHQ recorded Oct 16, 202611-504 contacts →

Exact match

“Heaten provides heat pumps to decarbonise industrial heat, supplying hot water or steam up to 200°C by using waste heat.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchHolmefjord, NorwayHQ recorded Oct 16, 202611-504 contacts →

Exact match

“Dale Kjøleservice AS er en kuldeentreprenør med arbeidsområde hovedsaklig i Bergen og Hordaland, men også i Rogaland og hele Vestland fylke.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchRakkestad, NorwayHQ recorded Oct 16, 20261-103 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 16, 2026 · View company records in RevenueBase
17Exact matchStavern, NorwayHQ recorded Oct 16, 202611-502 contacts →

Exact match

“Manufacturer of oil and gas burners for private, industrial and marine use.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchSandnes, NorwayHQ recorded Oct 16, 20261-102 contacts →

Exact match

“We offer modern energy efficient equipment and services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchDrøbak, NorwayHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Con Energy AS is an energy technology company whose main goal is to develop and sell energy efficient solutions for heat regeneration and energy production aimed at the industrial…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchDrammen, NorwayHQ recorded Oct 16, 20261-101 contacts →

Exact match

“Heatex Norway AS offer Complete Heat Exchange solutions for the Oil & Gas Offshore and the Oil & Gas Marine market.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 20 of 31 industrial heat recovery companies based in Norway

See the full list, filter by size, metro and specialty, and access 154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial heat recovery companies based in Norway at a glance

As of Oct 16, 2026
39.6%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
22.6%Largest-city concentration · Oslo
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
51-200
4

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 “industrial heat recovery companies” 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 154 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 16, 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 “industrial heat recovery companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial heat recovery companies are there based in Norway?

RevenueBase identified 31 company matches for industrial heat recovery companies 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 industrial heat recovery companies?

Oslo leads with 7 company records, followed by Asker (2) and Sandnes (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 154 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 16, 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.