Company lists · Data refreshed November 2026

Top 25 Thermal enclosure manufacturers based in Germany

RevenueBase identified 69 company matches for thermal enclosure manufacturers associated with Germany as of November 2026 and tracks 936 professional contacts across them, including 274 with verified work emails. Calau is the largest hub.

This list covers company matches for thermal enclosure manufacturers 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
69Companies
936Contacts tracked
274Verified emails
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The 25 largest thermal enclosure manufacturers based in Germany

Ranked by team size
Top 25 of 69 company matches for thermal enclosure manufacturers 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 matchHamburg, GermanyHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Our employees at 10 locations all over the world are always committed to our customers and their needs in everything they do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMehren, GermanyHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“The apra Group: innovative housings and cabinets made of metal and plastic in injection molding, deep-drawing or milling-bending technology - even without tooling costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchRinteln, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“ROLEC is an innovative and highly expert specialist manufacturer of enclosures, suspension systems and command enclosures for industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWain, GermanyHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“Die häwa GmbH ist ein Qualitätsanbieter für Elektrogehäuse, Schaltschränke und durchdachte Gehäuselösungen zum Einbau von Elektrokomponenten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRavenstein-erlenbach, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“SCHIMSCHA ist Ihr starker Partner für kundenspezifische Gehäuse, Schaltschränke, Produktions­zellen und Maschinenverkleidungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMelle, GermanyHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Die Teledoor Melle Isoliertechnik GmbH fertigt seit über 30 Jahren vielfach erprobte und bewährte Kühl- und Tiefkühlzellen sowie Kühl- und Tiefkühlraumtüren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchViernheim, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“B+M isol ist Dein Profi-Fachhandel für Technische Isolierungen in der Haus, Industrie- und Prozesstechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCalau, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die caleg-Gruppe ist Produzent und Lösungsanbieter für industrielle Gehäusetechnik, Schranksysteme und Baugruppenträger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNettetal, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die CTX Thermal Solutions GmbH ist ein Spezialist für anwendungsspezifische und standardisierte Kühllösungen zur Kühlung elektronischer Bauteile, insbesondere für Kühlkörper und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMelle, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Seit der Gründung im Jahr 1997 hat sich die SBS Kühltechnik zu einem innovativen und leistungsstarken Unternehmen entwickelt und fertigt mittlerweile mit rund 85 Mitarbeitern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSalzkotten, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Seit Gründung des Unternehmens im Jahre 1987 steht die GWK Kuhlmann als Ansprechpartner für Dämmsysteme im Bereich Wärme und Klimatechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMeldorf, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“WIR GEBEN IHRER TECHNOLOGIE EIN GESICHT!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDuisburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Leffek Industrie GmbH is a company based out of Duisburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPorta Westfalica, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“60 JAHREN BRANCHENERFAHRUNG ENTWICKELT FIBOX INNOVATIVE UND NACHHALTIGE GEHÄUSELÖSUNGEN Bereits 1966 führte FIBOX das in Spritzgußtechnik gefertigte Polycarbonatgehäuse (PC) ein…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeinsberg, GermanyHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Krieg Elektronik-Gehäusebau GmbH, gegründet im Jahr 1975, ist ein führender Hersteller, der sich auf die Produktion von maßgeschneiderten Metallgehäusen und -komponenten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDaun, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrankenthal (pfalz), GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Leicht, dampfstrahlfähig sowie vibrations, hochtemperatur- und seewasserbeständig: Von der Integraldämmung, textilen Isolierung bis zum klassischen Hitzeschutzschild entwickeln…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNeukirchen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaterland, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Im Dreieck der Städte Leer, Cloppenburg und Oldenburg liegt das Saterland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalau, GermanyHQ recorded Nov 6, 2026201-5002 contacts →

Exact match

“Das Werk Calau ist mit 240 Mitarbeitern auf qm Produktionsfläche der größte der drei Werksstandorte der caleg-group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEppingen, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Wir zählen zu den führenden Herstellern von Pool, Terrassen- und Gartenüberdachungen aus Aluminium und Polycarbonat oder Glas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBornheim, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Leo cases produces highly sophisticated equipment, encasement for sensitive electronics used in the field during rescue operations as well as military manoeuvre in extreme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDüren, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Die Peter Althoff GmbH realisiert Projekte in allen Bereichen der Isoliertechnik und damit verbundene Zusatzleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRemscheid, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Die Tapp Insulation GmbH ist Hersteller von wiederverwendbaren und maßgeschneiderten Hochtemperatur- und feuerfesten Isolierungen.”

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

Showing 25 of 69 thermal enclosure manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal enclosure manufacturers based in Germany at a glance

As of Nov 6, 2026
29.3%Verified-email coverage
13.6Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Calau
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
19
51-200
12
201-500
9

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 69 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 “thermal enclosure manufacturers” 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 274 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 “thermal enclosure manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal enclosure manufacturers are there based in Germany?

RevenueBase identified 69 company matches for thermal enclosure manufacturers 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?

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

Which city has the most thermal enclosure manufacturers?

Calau leads with 3 company records, followed by Porta Westfalica (3) and Bunde (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 274 professional contacts with verified work emails tracked across these 69 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.