Company lists · Data refreshed November 2026

Top 25 Switchgear transformers suppliers based in Germany

RevenueBase identified 240 company matches for switchgear transformers suppliers associated with Germany as of November 2026 and tracks 4,158 professional contacts across them, including 1,639 with verified work emails. Hamburg is the largest hub.

This list covers company matches for switchgear transformers 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
240Companies
4,158Contacts tracked
1,639Verified emails
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The 25 largest switchgear transformers suppliers based in Germany

Ranked by team size
Top 25 of 240 company matches for switchgear transformers 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 matchRegensburg, GermanyHQ recorded Nov 2, 20261,001-5,000748 contacts →

Exact match

“MR: THE POWER BEHIND POWER We at MR have been writing our success story in the world of energy technology for more than 150 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Nov 2, 20261,001-5,000732 contacts →

Exact match

“As Trench Group, we are sage and VISIONARY INNOMAKERS leading the sustainable transformation of the electric power industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchRegensburg, GermanyHQ recorded Nov 2, 20261,001-5,000314 contacts →

Exact match

“Welcome to the SGB-SMIT Group, the pure-play transformer specialist from Europe with the highest customer dedication.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Nov 2, 2026501-1,000152 contacts →

Exact match

“RITZ is one of the world´s leading specialists for Instrument Transformers, Cast Resin Applications and Cast Resin Insulated Busbar Systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchBaiersdorf, GermanyHQ recorded Nov 2, 2026201-50088 contacts →

Exact match

“Als Spezialisiten der Elektrotechnik liefern wir individuelle Lösungen auf allen Stromnetzebenen - von Beratung und Engineering über Fertigung zu Service vor Ort.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchKonz, GermanyHQ recorded Nov 2, 2026201-50069 contacts →

Exact match

“The ELATEC POWER DISTRIBUTION GmbH is a medium-sized provider of solutions for the energy distribution and supply.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchOffenburg, GermanyHQ recorded Nov 2, 2026201-50064 contacts →

Exact match

“Spannung in Präzision Die J.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMoosburg A.d. Isar, GermanyHQ recorded Nov 2, 2026501-1,00058 contacts →

Exact match

“Strom fließt immer und überall.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“stuckeGROUP – Power Solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchRiesa, GermanyHQ recorded Nov 2, 202651-20053 contacts →

Exact match

“Energy is a fundamental physical variable, it can neither be generated nor destroyed, it can only be transformed.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGrimma, GermanyHQ recorded Nov 2, 2026201-50050 contacts →

Exact match

“Die ESA Elektroschaltanlagen Grimma GmbH ist ein expandierendes mittelständisches Unternehmen der Elektroindustrie.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchNorderstedt, GermanyHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Hanseatic Power Solutions GmbH offers the planning, manufacturing of and service for switchgears and control systems for energy production and distribution – of highest quality.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSchalksm��hle, GermanyHQ recorded Nov 2, 202611-5036 contacts →

Exact match

“Berker GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchNordhorn, GermanyHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“Energieversorgung neu gedacht: Industriestandard trifft Handschlagqualität.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchGeisenhausen, GermanyHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“Die BKW Anlagentechnik GmbH bietet Produkte und Services für die Umformung, das Verschalten und den Transport von elektrischer Energie an.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchKarlsruhe, GermanyHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“Global manufacturer of electrical switchgears for industrial customers in areas such as transport, mechanical engineering, conveyor systems, lift systems and power generation and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchDiepholz, GermanyHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Founded in 2008, VENSYS Elektrotechnik manufactures converter systems for wind, solar and battery storage systems as well electrical switchgears and control cabinets on its 2,500…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchWerder (havel), GermanyHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Experte für die Planung, Neubau, Erweiterung und Service von Hoch- und Mittel- und Niederspannungsschaltanlagen sowie für alle Themen im Bereich der Schutz- und Sekundärtechnik”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchBad Muskau, GermanyHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“More than 300 upgrade solutions for medium-voltage switchgear devices have been successfully installed in various industries all over the world, making SZM the world’s #1 most…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchTrier (euren), GermanyHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“Schaltanlagen-Manufaktur KAUTZ steht für: Entwicklung, Vertrieb, Fertigung und Montage von Niederspannungs-Energieanlagen und MCC-Technik sowie Vertrieb, Lieferung und Montage von…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchNeuss, GermanyHQ recorded Nov 2, 202651-20023 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
22Exact matchSchwerin, GermanyHQ recorded Nov 2, 202651-20022 contacts →

Exact match

“Leukhardt Schaltanlagen Systemtechnik GmbH wurde am 17.11.2006 von der Leukhardt Schaltanlagen GmbH mit Sitz in Immendingen und dem Geschäftsführer Jens Schönrock als…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchGaildorf, GermanyHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“Die MERZ GmbH gehört zu einem der führenden Hersteller in den Bereichen Mobile Stromverteiler, Prüftechnik, Blechtechnik, Schaltgeräte, Anschlusstechnik sowie Versorgungstechnik.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchRinteln, GermanyHQ recorded Nov 2, 2026201-50020 contacts →

Exact match

“Mit SCHEIDT schalten Sie um auf die Zukunft.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchOsnabrück, GermanyHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“Die Firma Isoblock Schaltanlagen GmbH ist ein Familienbetrieb mit Tradition, in dem gegenwärtig ca.”

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

Showing 25 of 240 switchgear transformers suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 1,639 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear transformers suppliers based in Germany at a glance

As of Nov 2, 2026
39.4%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Hamburg
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
57
51-200
50
201-500
8
501-1,000
6
1,001-5,000
4
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 240 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 “switchgear transformers 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 1,639 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 “switchgear transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear transformers suppliers are there based in Germany?

RevenueBase identified 240 company matches for switchgear transformers 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?

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

Which city has the most switchgear transformers suppliers?

Hamburg leads with 9 company records, followed by Berlin (7) and Regensburg (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 1,639 professional contacts with verified work emails tracked across these 240 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.