Company lists · Data refreshed November 2026

Top 25 Insulation suppliers based in Denmark

RevenueBase identified 116 company matches for insulation suppliers associated with Denmark as of November 2026 and tracks 4,885 professional contacts across them, including 1,559 with verified work emails. Middelfart is the largest hub.

This list covers company matches for insulation 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
116Companies
4,885Contacts tracked
1,559Verified emails
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The 25 largest insulation suppliers based in Denmark

Ranked by team size
Top 25 of 116 company matches for insulation 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 matchHedehusene, DenmarkHQ recorded Nov 6, 202610001+2,798 contacts →

Exact match

“At ROCKWOOL, everything we do is based on releasing the natural power of stone to enrich modern living.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDenmarkHQ recorded Nov 6, 20261,001-5,000428 contacts →

Exact match

“With more than 50 years of research, development and experience, we have become the leading manufacturer of pre-insulated pipe systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGlostrup, DenmarkHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Norisol is a leading service and contracting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMunkebo, DenmarkHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Persolit Entreprenørfirma A/S er en familieejet virksomhed med mere end 80 års erfaring inden for teknisk isolering og energioptimering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrøndby, DenmarkHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Øland A/S Samarbejde med respekt 70 20 19 11 Øland A/S er en af Danmarks førende producenter/leverandører inden for ventilations- og isoleringsprodukter til det professionelle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchBillund, DenmarkHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Sundolitt A/S - a business built on air Sundolitt A/S har i 60 år leveret isolering til det danske marked.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVedbaek, DenmarkHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“CT-TECHNOLOGIES is specialized in designing, supplying materials and equipment for insulation of Cold Stores and Food Processing Plants based on specific demands from our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNyborg, DenmarkHQ recorded Nov 6, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHvidovre, DenmarkHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Allan Ploug A/S har mere end 30 års erfaring inden for sit felt, og er blandt de største firmaer af sin art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026501-1,00033 contacts →

Exact match

“Saint-Gobain Denmark A/S”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHedensted, DenmarkHQ recorded Nov 6, 20261,001-5,00028 contacts →

Exact match

“BEWI has been developing new products in EPS and XPS for the construction industry since 1980.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHjørring, DenmarkHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“ROLLTECH A/S is the world's leading producer of spacers for the glass industry, and your supplier of advice, information and the right solution to match precisely your needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStruer, DenmarkHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“KN Tagdækning A/S is specialized in roofing and facade mounting/cladding enterprises for the professional and private consumer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHavdrup, DenmarkHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“KlimaGruppen ApS (KG) arbejder primært med ventilation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAars, DenmarkHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“DC-System is a family-owned company founded in 1973, and has since grown to become one of the leading global panel manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVorbasse, DenmarkHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At Jydsk Vindueskompagni we are your independent window experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSunds, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Haunstrup Teknisk Isolering tilbyder vores industri- og erhvervskunder gennemtænkte vvs, ventilations, og industriløsninger, hvor kvalitet og sikring er essentielle elementer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVissenbjerg, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Scandi Supply a/s er den professionelle byggeindustris totalleverandør af produkter til passiv brandsikring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHedensted, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Vi fremstiller og udvikler tagpap, isolering og tagfolie, der passer til vores nordiske klima.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBording, DenmarkHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVildbjerg, DenmarkHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Nviro er leverandør af biobaserede isoleringsløsninger til bæredygtigt byggeri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIkast, DenmarkHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Klima Isolering er specialister i passiv brandsikring og alle opgaver indenfor teknisk isolering, som altid udføres efter normen DS452.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHorsens, DenmarkHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Hos Kliima ApS er det vores mission ikke blot at sælge, men at være førende leverandør af produkter af højeste kvalitet, altid til den rette pris.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrøndbyvester, DenmarkHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Velkommen hos Interglas - Online forhandler af termoruder, glas og tilbehør til glasmontage.”

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

Showing 25 of 116 insulation suppliers based in Denmark

See the full list, filter by size, metro and specialty, and access 1,559 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insulation suppliers based in Denmark at a glance

As of Nov 6, 2026
31.9%Verified-email coverage
42.1Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Middelfart
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
31
51-200
16
201-500
4
501-1,000
2
1,001-5,000
2
10001+
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 116 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 “insulation 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 1,559 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 “insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insulation suppliers are there based in Denmark?

RevenueBase identified 116 company matches for insulation 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?

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

Which city has the most insulation suppliers?

Middelfart leads with 6 company records, followed by Copenhagen (5) and Fredericia (3).

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 1,559 professional contacts with verified work emails tracked across these 116 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.

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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.