Company lists · Data refreshed November 2026

Top 25 Industrial insulation suppliers based in Germany

RevenueBase identified 310 company matches for industrial insulation suppliers associated with Germany as of November 2026 and tracks 12,669 professional contacts across them, including 3,842 with verified work emails. Berlin is the largest hub.

This list covers company matches for industrial insulation suppliers associated with Germany, 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
310Companies
12,669Contacts tracked
3,842Verified emails
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The 25 largest industrial insulation suppliers based in Germany

Ranked by team size
Top 25 of 310 company matches for industrial insulation suppliers based in Germany, 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 matchIphofen, GermanyHQ recorded Nov 6, 202610001+5,545 contacts →

Exact match

“Everyone sees opportunity differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBremen, GermanyHQ recorded Nov 6, 202610001+2,916 contacts →

Exact match

“For over a century, KAEFER has been helping clients to protect and extend the life of their most valuable assets, while ensuring operational efficiency and the smooth delivery of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWesel, GermanyHQ recorded Nov 6, 20261,001-5,000419 contacts →

Exact match

“Please note that this account is no longer being actively managed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHanau-steinheim, GermanyHQ recorded Nov 6, 20261,001-5,000320 contacts →

Exact match

“Wego Systembaustoffe GmbH ist mit dem Bereich Wärme, Kälte, Schall- und Brandschutz mit der Sparte VTI (Vertrieb Technischer Isolier- und Dämmstoffe) ein Tochterunternehmen der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMannheim, GermanyHQ recorded Nov 6, 20261,001-5,000159 contacts →

Exact match

“We are a world-leading manufacturer of high-temperature insulation tmax is the specialist in the design and manufacture of thermal and acoustic insulation systems for all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBad Berneck, GermanyHQ recorded Nov 6, 2026501-1,000146 contacts →

Exact match

“Your Trusted Partner is more than just a B2B manufacturer – we're your FRENZ in the industrial world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261,001-5,000129 contacts →

Exact match

“ISOVER – Ihr Partner für leistungsstarke Dämmungslösungen „So wird gedämmt.“ Diesem Anspruch werden wir als Dämmstoffspezialist seit mehr als 145 Jahren gerecht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRöhrnbach, GermanyHQ recorded Nov 6, 20261,001-5,000123 contacts →

Exact match

“Als einer der führenden Produzenten und Dienstleister im Bausektor und der Dämmstofftechnik, ist die Unternehmensgruppe BACHL an über 30 Standorten im In- und Ausland tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUmkirch, GermanyHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Die 95-jährige Erfahrung und branchenübergreifende Innovationsleistung der KRAMER GmbH manifestieren sich in den vier Sparten Dämmtechnik, Kühlraumbau, Ladenbau und Modulbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAichtal, GermanyHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“ARNOLD Group is your competent partner for innovative insulation systems and mechanical service solutions for industrial production facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHövelhof, GermanyHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Always finding the best solution for the customer is the goal that drives innovative ideas and continuous improvement at Kaimann.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarktredwitz, GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“HECK Wall Systems, mit Sitz in Marktredwitz, zählt mit den zwei starken Marken Rajasil und HECK zu den führenden Herstellern von Spezialbaustoffen für Bausanierung und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchÜberlingen, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“puren, based in Überlingen on Lake Constance, is in business for over 50 years, making the medium-sized, internationally active group of companies with over 300 employees and its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBaiersdorf, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGummersbach, GermanyHQ recorded Nov 6, 2026501-1,00034 contacts →

Exact match

“Die Bohle-Gruppe bietet ein umfassendes Leistungsspektrum Die Bohle-Gruppe hat sich in ihrer 100-jährigen Firmengeschichte immer weiter zum modernen Dienstleister entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDeggendorf, GermanyHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Baustoffe, Fliesen, Heizung und Sanitär”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOsnabrück, GermanyHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“Wir sind führender Großhändler für Haustechnik in der Region und Partner der Fachhandwerks seit über 40 Jahren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSiegen, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Herzlich willkommen bei der SCHEDLER KG!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFreudenberg, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“ISOWA Schaumkunststoffe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAschheim, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Wir gehören zu den führenden eigenständigen Fachhändlern für Technische Isolierung und Trockenbau in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLohne, GermanyHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Fritz Frieling GmbH Sanitär-Heizung-Stahl-Großhandel Frieling ist einer der führenden deutschen Fachgroßhändler für Sanitär, Heizung und Stahl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBersenbrück, GermanyHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“n Germany Culimeta is represented with two plants: Our plant in Bersenbrück employs more than 70 people, has a production area of approximately 4,500 m², as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBalingen, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Wenn Standard nicht reicht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLandsberg, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGrafenwöhr, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“naturheld ist ein Hersteller für umweltfreundliche Dämmsysteme aus Bayern.”

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

Showing 25 of 310 industrial insulation suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 3,842 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial insulation suppliers based in Germany at a glance

As of Nov 6, 2026
30.3%Verified-email coverage
40.9Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
80
51-200
60
201-500
17
501-1,000
3
1,001-5,000
10
10001+
3

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 310 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 Germany whose business descriptions match “industrial 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 3,842 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 “industrial insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial insulation suppliers are there based in Germany?

RevenueBase identified 310 company matches for industrial insulation suppliers associated with Germany 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?

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

Which city has the most industrial insulation suppliers?

Berlin leads with 6 company records, followed by Dusseldorf (5) and Hamburg (5).

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 3,842 professional contacts with verified work emails tracked across these 310 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.