Company lists · Data refreshed October 2026

Top 19 Industrial heat network operators based in Denmark

RevenueBase identified 52 company matches for industrial heat network operators associated with Denmark as of October 2026 and tracks 1,834 professional contacts across them, including 759 with verified work emails. Herning is the largest hub.

This list covers company matches for industrial heat network operators associated with Denmark, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 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
52Companies
1,834Contacts tracked
759Verified emails
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The 19 largest industrial heat network operators based in Denmark

Ranked by team size
Top 19 of 52 company matches for industrial heat network operators based in Denmark, 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 matchNordborg, DenmarkHQ recorded Oct 16, 202610001+1,227 contacts →

Exact match

“At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchEsbjerg N, DenmarkHQ recorded Oct 16, 202651-20054 contacts →

Exact match

“Vi er Østergaard Entreprise A/S.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchAlbertslund, DenmarkHQ recorded Oct 16, 202651-20052 contacts →

Exact match

“Fjernvarme er et af de vigtigste redskaber for, at Danmark kan nå målsætningen om 70% reduktion af CO2-udledningen.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchAalborg, DenmarkHQ recorded Oct 16, 202651-20040 contacts →

Exact match

“Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchFrederiksberg, DenmarkHQ recorded Oct 16, 202611-5038 contacts →

Exact match

“CTR leverer sikker, billig og grøn fjernvarme for Frederiksberg, Gentofte, Gladsaxe, Tårnby og Københavns Kommune.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact match7000 Fredericia, DenmarkHQ recorded Oct 16, 202611-5032 contacts →

Exact match

“The combined efforts of four municipalities in the middle of Denmark provides households or the equivalent of approximately homes with affordable, stable, and eco-considerate…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchRanders, DenmarkHQ recorded Oct 16, 202611-5030 contacts →

Exact match

“Køling og opvarmning er altid en kritisk faktor i de industrielle miljøer, vi opererer i – såsom kølerum, frostlagre, logistikcentre, proceskøling og store varmepumper.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchFrederikssund, DenmarkHQ recorded Oct 16, 202611-5024 contacts →

Exact match

“As a market leader in Northern Europe of HVAC systems, Roth has over the last 70 years created a solutions driven approach to deliver our customers with a portfolio of best in…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchAars, DenmarkHQ recorded Oct 16, 202611-5017 contacts →

Exact match

“Thanks for stopping by.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchHaderslev, DenmarkHQ recorded Oct 16, 202611-5013 contacts →

Exact match

“Haderslev Fjernvarme A.m.b.a.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchBroby, DenmarkHQ recorded Oct 16, 202651-20011 contacts →

Exact match

“Design, produktion og opbygning af rørinstallationer til industrien.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchHorsens, DenmarkHQ recorded Oct 16, 202611-5011 contacts →

Exact match

“Newtronic provides consulting, design and solutions within technical electric heating, temperature sensors, automation and heat sinks.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchDronninglund, DenmarkHQ recorded Oct 16, 202611-5010 contacts →

Exact match

“JPH Energi A/S har stor erfaring indenfor rådgivning omkring energianlæg som kraftvarme, damp, kedel- og biogasanlæg, varmepumper og store elkedler.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchKøbenhavn, DenmarkHQ recorded Oct 16, 20261-105 contacts →

Exact match

“At CETO Innovation, we're advancing the forefront of district heating pipeline management by enabling in-pipe condition assessments and precise mapping of underground…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchHerning, DenmarkHQ recorded Oct 16, 202651-2005 contacts →

Exact match

“Vi er totalentreprenør med speciale i fjernvarme- og kraftvarmeanlæg samt kundetilpassede energianlæg til industrien i Danmark, hvor vi arbejder i krydsfeltet mellem rådgivning…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchDragør, DenmarkHQ recorded Oct 16, 202611-505 contacts →

Exact match

“Strømsted Stål og Fjernvarme udfører højt specialiserede opgaver indenfor stål og fjernvarme.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchSkads, DenmarkHQ recorded Oct 16, 20261-104 contacts →

Exact match

“DEPAS – Dansk Energi & Projekt A/S er født med en ambition om at blive en markant og permanent spiller på det danske marked for energianlæg i mange størrelser.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchRødekro, DenmarkHQ recorded Oct 16, 20261-101 contacts →

Exact match

“Fjernvarme forsyning”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchHjørring, DenmarkHQ recorded Oct 16, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 19 of 52 industrial heat network operators based in Denmark

See the full list, filter by size, metro and specialty, and access 759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial heat network operators based in Denmark at a glance

As of Oct 16, 2026
41.4%Verified-email coverage
35.3Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Herning
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
17
51-200
10
10001+
1

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 52 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Denmark whose business descriptions match “industrial heat network operators” 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 759 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 network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial heat network operators are there based in Denmark?

RevenueBase identified 52 company matches for industrial heat network operators associated with Denmark as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Danfoss Climate Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial heat network operators?

Herning leads with 3 company records, followed by Albertslund (2) and Horsens (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 759 professional contacts with verified work emails tracked across these 52 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.