Company lists · Data refreshed September 2026

Top 25 Industrial transformer manufacturers based in Germany

Name: Industrial transformer manufacturers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 160 companies tracked

RevenueBase identified 160 company matches for industrial transformer manufacturers associated with Germany as of September 2026 and tracks 3,942 professional contacts across them, including 1,693 with verified work emails. Berlin is the largest hub.

This list covers company matches for industrial transformer 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 September 17, 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 Sep 17, 2026 How this list was built

160Companies

3,942Contacts tracked

1,693Verified emails

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The 25 largest industrial transformer manufacturers based in Germany

Ranked by team size

Top 25 of 160 company matches for industrial transformer manufacturers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Maschinenfabrik Reinhausen	Exact match	Regensburg, GermanyHQ recorded Sep 17, 2026	1,001-5,000	1,052 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 · Sep 17, 2026 · View company records in RevenueBase
2	Trench Group	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	1,001-5,000	664 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 · Sep 17, 2026 · View company records in RevenueBase
3	Sgb-Smit Group	Exact match	Regensburg, GermanyHQ recorded Sep 17, 2026	1,001-5,000	297 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 · Sep 17, 2026 · View company records in RevenueBase
4	Ritz Instrument Transformers	Exact match	Hamburg, GermanyHQ recorded Sep 17, 2026	501-1,000	148 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 · Sep 17, 2026 · View company records in RevenueBase
5	Gustav Hensel Gmbh & Co. KG	Exact match	Lennestadt, GermanyHQ recorded Sep 17, 2026	501-1,000	117 contacts →
	Exact match “Mit über Beschäftigten, davon 640 in Deutschland, 13 Tochtergesellschaften im In- und Ausland, agieren wir seit über 90 Jahren erfolgreich am Markt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Block Transformatoren-Elektronik Gmbh	Exact match	Verden, GermanyHQ recorded Sep 17, 2026	501-1,000	113 contacts →
	Exact match “BLOCK – perfecting power In our 80-year company history, BLOCK has expanded under CEO Wolfgang Reichelt to become one of the world's leading manufacturers of transformers, power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Feag Gmbh	Exact match	Baiersdorf, GermanyHQ recorded Sep 17, 2026	201-500	85 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 · Sep 17, 2026 · View company records in RevenueBase
8	Elatec Power Distribution Gmbh	Exact match	Konz, GermanyHQ recorded Sep 17, 2026	201-500	68 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 · Sep 17, 2026 · View company records in RevenueBase
9	J. Schneider Elektrotechnik Gmbh	Exact match	Offenburg, GermanyHQ recorded Sep 17, 2026	201-500	57 contacts →
	Exact match “Spannung in Präzision Die J.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Driescher Moosburg Eisleben	Exact match	Moosburg A.d. Isar, GermanyHQ recorded Sep 17, 2026	501-1,000	50 contacts →
	Exact match “Strom fließt immer und überall.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Hans VON Mangoldt Gmbh	Exact match	Aachen, GermanyHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Competence and Experience Since 1941 MANGOLDT develops, constructs and produces application specific reactors in either iron cores or air core construction that ensures the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	WT Energiesysteme Gmbh	Exact match	Riesa, GermanyHQ recorded Sep 17, 2026	51-200	48 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 · Sep 17, 2026 · View company records in RevenueBase
13	STS Spezial-Transformatoren-Stockach Gmbh & Co. KG	Exact match	Stockach, GermanyHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Global success - Made in Germany STS in the most southern part of Germany (Lake of Constance): your experts in custom-specific induvtive components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Vrielmann Gmbh	Exact match	Nordhorn, GermanyHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “Energieversorgung neu gedacht: Industriestandard trifft Handschlagqualität.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hanseatic Power Solutions Gmbh	Exact match	Norderstedt, GermanyHQ recorded Sep 17, 2026	51-200	37 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 · Sep 17, 2026 · View company records in RevenueBase
16	Gifas Electric Gmbh - Germany	Exact match	Neuss, GermanyHQ recorded Sep 17, 2026	51-200	34 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 · Sep 17, 2026 · View company records in RevenueBase
17	Mdexx Magnetronic Devices	Exact match	Weyhe, GermanyHQ recorded Sep 17, 2026	201-500	30 contacts →
	Exact match “Entwicklung, Fertigung und Vertrieb von kundenspezifischen Industrie-Ventilatoren sowie kundenspezifischen und kataloggeführten Transformatoren, Drosseln, Filter und…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	BKW Anlagentechnik Gmbh	Exact match	Geisenhausen, GermanyHQ recorded Sep 17, 2026	51-200	25 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 · Sep 17, 2026 · View company records in RevenueBase
19	Kautz Starkstrom-Anlagen Gmbh	Exact match	Trier (euren), GermanyHQ recorded Sep 17, 2026	51-200	25 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 · Sep 17, 2026 · View company records in RevenueBase
20	Indu-Electric Gerber Gmbh	Exact match	Neuss, GermanyHQ recorded Sep 17, 2026	51-200	24 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 · Sep 17, 2026 · View company records in RevenueBase
21	MBS AG	Exact match	Sulzbach-laufen, GermanyHQ recorded Sep 17, 2026	201-500	22 contacts →
	Exact match “Die MBS AG & Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Uesa Gmbh	Exact match	Uebigau-wahrenbrück, GermanyHQ recorded Sep 17, 2026	501-1,000	18 contacts →
	Exact match “The uesa GmbH is an established medium-sized company of the energy sector with long standing tradition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Electron Leitungsbau Gmbh	Exact match	Hamminkeln, GermanyHQ recorded Sep 17, 2026	201-500	17 contacts →
	Exact match “We plan and build high and extra-high voltage lines and offer a wide range of maintenance and repair services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Faber E-Tec Gmbh	Exact match	Bünde, GermanyHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Strom ist unsere Passion.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Westhaus Energietechnik Gmbh	Exact match	Dresden, GermanyHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Since 2009, Westhaus Energietechnik GmbH has been manufacturing and supplying switchgear and securing its power supply in industry, wind farms, transformer stations and rail…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial transformer manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 160 industrial transformer manufacturers based in Germany

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Industrial transformer manufacturers based in Germany at a glance

As of Sep 17, 2026

42.9%Verified-email coverage

24.6Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 160 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 transformer 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 1,693 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 September 17, 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 transformer manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial transformer manufacturers are there based in Germany?

RevenueBase identified 160 company matches for industrial transformer manufacturers associated with Germany as of September 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 industrial transformer manufacturers?

Berlin leads with 5 company records, followed by Hamburg (4) and Regensburg (4).

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 1,693 professional contacts with verified work emails tracked across these 160 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 September 17, 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.