Company lists · Data refreshed November 2026

Top 25 District heating pump suppliers based in Denmark

RevenueBase identified 75 company matches for district heating pump suppliers associated with Denmark as of November 2026 and tracks 1,302 professional contacts across them, including 163 with verified work emails. Horsens is the largest hub.

This list covers company matches for district heating pump suppliers 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
75Companies
1,302Contacts tracked
163Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest district heating pump suppliers based in Denmark

Ranked by team size
Top 25 of 75 company matches for district heating pump suppliers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMiddelfart, DenmarkHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“isoplus Piping Systems supplies complete pre-insulated piping systems for district heating and cooling to Denmark, The Nordic countries, and UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKolding, DenmarkHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Danish District Heating Association (DDHA) was founded in 1957 with the aim of organizing Danish district heating companies; facilitate cooperation between these members; and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHelsinge, DenmarkHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“METRO THERM leverer det varme vand til hele Danmark – gennem vandvarmere, fjernvarmeunits og varmepumper.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEsbjerg N, DenmarkHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Vi er Østergaard Entreprise A/S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHerning, DenmarkHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Vølund Varmeteknik leverer varmetekniske løsninger til forbrugere, landmænd, skoler, institutioner m.m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVejle, DenmarkHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Exodraft Energy er en unik sammenlægning af Dansk Energi Service og Innoterm, hvor vi har mere end 40 års erfaring med at designe, installere og servicere større energitekniske…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlbertslund, DenmarkHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIkast, DenmarkHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Klimadan producerer og installerer kundetilpassede varmepumpeløsninger, af høj kvalitet, til både private, erhverv samt landbrug.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGlostrup, DenmarkHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Max Weishaupt A/S er en af de internationalt førende virksomheder indenfor brændere, kondenserende gaskedler, varmepumper, jordvarme, boringer, solvarme og bygningsautomation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFrederiksberg, DenmarkHQ recorded Nov 6, 202611-5039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHårup, DenmarkHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“COMFORT FIRST” er målet for Danfoss Redan A/S i alle led.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact match7000 Fredericia, DenmarkHQ recorded Nov 6, 202611-5034 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTaastrup Taastrup, DenmarkHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Høje Taastrup Fjernvarme a.m.b.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMiddelfart, DenmarkHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“PETTINAROLI A/S is a supplier of high quality components and complete system solutions to the Danish plumbing industry and a large number of European customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreve, DenmarkHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Reci, leverandør af totalløsninger til varmecentraler Vi er en dansk virksomhed med 87 års erfaring i bl.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAars, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Thanks for stopping by.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTarm, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Varmepumper, serviceaftaler, biobrændsel, gaskedler, lagertanke, varmtvandsbeholdere, radiatorer, elkedler HS Tarm A/S fører en række produkter, som - ved at udnytte kilder til…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHaderslev, DenmarkHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Haderslev Fjernvarme A.m.b.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGreve, DenmarkHQ recorded Nov 6, 20261-109 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKastrup, DenmarkHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHøng, DenmarkHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Dygtige, velkvalificerede medarbejdere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHerning, DenmarkHQ recorded Nov 6, 202651-2004 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGørlev, DenmarkHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKirke Såby, DenmarkHQ recorded Nov 6, 202611-503 contacts →

Exact match

“VVS firmaet er et firma, hvor vi faktisk er eksperter i alle former for VVS arbejde, for det var der vi startede for mere end 30 år siden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLøgumkloster, DenmarkHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Torsdag den 22.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 75 district heating pump suppliers based in Denmark

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

District heating pump suppliers based in Denmark at a glance

As of Nov 6, 2026
12.5%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · Horsens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
33
51-200
15
201-500
2

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 75 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 “district heating pump 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 163 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 “district heating pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating pump suppliers are there based in Denmark?

RevenueBase identified 75 company matches for district heating pump suppliers associated with Denmark 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?

Isoplus Danmark tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district heating pump suppliers?

Horsens leads with 4 company records, followed by Aars North (2) and Albertslund (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 163 professional contacts with verified work emails tracked across these 75 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 75 district heating pump suppliers based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

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.