Company lists · Data refreshed November 2026

Top 25 Transformer housings suppliers based in Germany

RevenueBase identified 82 company matches for transformer housings suppliers associated with Germany as of November 2026 and tracks 721 professional contacts across them, including 230 with verified work emails. Bremen is the largest hub.

This list covers company matches for transformer housings 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 2, 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 2, 2026 How this list was built
82Companies
721Contacts tracked
230Verified emails
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The 25 largest transformer housings suppliers based in Germany

Ranked by team size
Top 25 of 82 company matches for transformer housings suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchMehren, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
2Exact matchRinteln, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
3Exact matchNeuss, GermanyHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“Wenn Stromverteilung und Lichtsysteme unter extremen Bedingungen zuverlässig funktionieren müssen, setzen Industrie, Bau, Transportwesen und Kommunen auf GIFAS.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchUlm, GermanyHQ recorded Nov 2, 2026501-1,00037 contacts →

Exact match

“Mit über 60 Jahren Erfahrung ist die Bader Gruppe der größte Hersteller in Europa und Ihr kompetenter Partner für kundenspezifische Lösungen von Maschinenverkleidungen…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchWain, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
6Exact matchNeuss, GermanyHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“For over 40 years, we have been developing and supplying high-quality power distribution systems and custom solutions that operate reliably even under the most extreme conditions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchCham-michelsdorf, GermanyHQ recorded Nov 2, 2026201-50025 contacts →

Exact match

“2004 ist die Alpha Verteilertechnik GmbH als 100%ige Tochter des Siemens Beteiligungen Inland GmbH aus der ehemaligen Händler GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchRavenstein-erlenbach, GermanyHQ recorded Nov 2, 202651-20023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchCalau, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
10Exact matchImmendingen, GermanyHQ recorded Nov 2, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchEching, GermanyHQ recorded Nov 2, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMeldorf, GermanyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“WIR GEBEN IHRER TECHNOLOGIE EIN GESICHT!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchWaiblingen, GermanyHQ recorded Nov 2, 202651-2008 contacts →

Exact match

“merath - im Herzen Schwabe Wir sind ein mittelständisches Unternehmen aus dem "Schwabenländle" und blicken mit Stolz auf den Werdegang, den merath metallsysteme seit der Gründung…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPorta Westfalica, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
15Exact matchMünster, GermanyHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Sie interessieren sich für unsere Lösungen?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchHeinsberg, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
17Exact matchRosenheim, GermanyHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Die Krause Industrieschaltanlagen GmbH ist Ihr zuverlässiger Partner für maßgefertigte Schaltanlagen – seit über 30 Jahren.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDaun, GermanyHQ recorded Nov 2, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchAppenweier, GermanyHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Wir sind Ihr kompetenter Ansprechpartner für individuelle Bauteile, Gehäuse und Verkleidungen sowie vollständig montierte Baugruppen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchDinkelsbühl, GermanyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“BEDEK ist Full-Service Lieferant für elektromechanische Baugruppen und Komponenten, spezialisiert auf kundenspezifische Geräte und Gehäuse.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchLorsch, GermanyHQ recorded Nov 2, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchPfullendorf, GermanyHQ recorded Nov 2, 202611-504 contacts →

Exact match

“GJA ELEKTROANLAGEN GmbH in Pfullendorf ist ein modernes und innovatives Unternehmen im Bereich der Elektrotechnik und Energieverteilung.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchVechta, GermanyHQ recorded Nov 2, 202611-503 contacts →

Exact match

“HT-Volteq GmbH - Ihr Experte für alles rund um den Transformator”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchEssen, GermanyHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Die Firma Paul Seeliger Essen steht Ihnen als familiengeführter Betrieb in dritter Generation mit der Fertigung und Entwicklung von Zählerwechselschränken und…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchNeukirchen, GermanyHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 82 transformer housings suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer housings suppliers based in Germany at a glance

As of Nov 2, 2026
31.9%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Bremen
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
21
51-200
20
201-500
6
501-1,000
2
5,001-10,000
1

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 82 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 “transformer housings 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 230 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 2, 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 “transformer housings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer housings suppliers are there based in Germany?

RevenueBase identified 82 company matches for transformer housings 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?

Apra-Norm Elektromechanik Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transformer housings suppliers?

Bremen leads with 3 company records, followed by Bad Arolsen (2) and Calau (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 230 professional contacts with verified work emails tracked across these 82 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 2, 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.