Company lists · Data refreshed September 2026
Top 25 Custom transformer manufacturers based in Germany
RevenueBase identified 68 company matches for custom transformer manufacturers associated with Germany as of September 2026 and tracks 1,030 professional contacts across them, including 415 with verified work emails. Bremen is the largest hub.
This list covers company matches for custom 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 30, 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.
The 25 largest custom transformer manufacturers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 30, 2026 · View company records in RevenueBase | |||||
| 2 | 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 30, 2026 · View company records in RevenueBase | |||||
| 3 | 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 30, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “Spannung in Präzision Die J.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 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 30, 2026 · View company records in RevenueBase | |||||
| 6 | 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 30, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “Die MBS AG & Co.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 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 30, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “IHR SPEZIALIST FÜR TRAFOSTATIONEN, TRAFOS UND SCHALTANLAGEN: ü.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Spannung: nach Ihren Wünschen!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Welcome to Eltec Green Energy GmbH, your premier destination for cutting-edge power distribution solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Ihr starker Partner für energieefziente Lösungen!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “AQ Inducrive Components Germany is the successor of Jacke Transformers, encompassing over sixty years of experience in designing magnetic components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Wir planen, projektieren und vertreiben schlüsselfertige Lösungen für alle Arten von Transformatorenstationen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “We develop and produce customer specific inductive components as transformers, coils, chokes, HF and current transformers in small, medium and large scale production for 40 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “RPT Ruhstrat Power Technology in Bovenden/Lenglern entwickelt und produziert seit elektrische Prüftechnik, Spannungsoptimierungsanlagen und Transformatoren.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Manufacturing of Cast Resin Transformers from 50 kVA up to kVA and Oil Transformers from 3150 kVA up to kVA with a max of 36 kV.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Design and Manufacturing of customised magnetics, e.g.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Schmidbauer Transformatoren und Gerätebau GmbH steht für Qualität und Innovation bei Transformatoren, Drosseln und Wickelgüter sowie im elektronischen Gerätebau.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Wir von der BETRA sind auf Entwicklung, Fertigung und Instandhaltung explosionsgeschützter Transformatoren und Gleichrichteranlagen spezialisiert.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “HT-Volteq GmbH - Ihr Experte für alles rund um den Transformator” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Wir sind ein mittelständisches Unternehmen in der Branche der Elektrotechnik und überzeugen permanent mit hoher Kompetenz, die aus mehr als 50 Jahren Erfahrung hervorgeht.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Die Weiss Elektrotechnik GmbH mit Sitz im niederbayerischen Johanniskirchen entwickelt und fertigt seit 1979 kunden- und applikationsspezifische Wickelgüter.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 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 “custom 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 68 custom transformer manufacturers based in Germany
See the full list, filter by size, metro and specialty, and access 415 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom transformer manufacturers based in Germany at a glance
As of Sep 30, 2026Companies by employee count
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 68 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 “custom 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 415 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 30, 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 “custom transformer manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom transformer manufacturers are there based in Germany?
RevenueBase identified 68 company matches for custom 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?
Sgb-Smit Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom transformer manufacturers?
Bremen leads with 2 company records, followed by Hebertsfelden (2) and Langerwehe (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 415 professional contacts with verified work emails tracked across these 68 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 68 custom transformer manufacturers based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Custom transformer manufacturers by geography
- Custom transformer manufacturers based in Vadodara, India
- Custom transformer manufacturers based in Brazil
- Custom transformer manufacturers based in Canada
- Custom transformer manufacturers based in France
- Custom transformer manufacturers based in India
- Custom transformer manufacturers based in Italy
- Custom transformer manufacturers based in Spain
- Custom transformer manufacturers based in Türkiye
- Custom transformer manufacturers based in the United Kingdom
- Custom transformer manufacturers based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom transformer manufacturers based in Vadodara, India
- Custom transformer manufacturers based in Brazil
- Custom transformer manufacturers based in Canada
- Custom transformer manufacturers based in France
- Custom transformer manufacturers based in India
- Custom transformer manufacturers based in Italy
Company intelligence · public preview
Top 25 custom transformer manufacturers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 68 matching company records for custom transformer manufacturers based in Germany, with 1,030 tracked contacts and 415 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom transformer manufacturers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sgb-Smit Groupsgb-smit.com HQ: Regensburg, GermanyReported employees: 1,001-5,000 | Regensburg, Germany | 1,001-5,000 | Exact match | 297 contacts → |
“Welcome to the SGB-SMIT Group, the pure-play transformer specialist from Europe with the highest customer dedication.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ritz Instrument Transformersritz-international.com HQ: Hamburg, GermanyReported employees: 501-1,000 | Hamburg, Germany | 501-1,000 | Exact match | 148 contacts → |
“RITZ is one of the world´s leading specialists for Instrument Transformers, Cast Resin Applications and Cast Resin Insulated Busbar Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Verden, GermanyReported employees: 501-1,000 | Verden, Germany | 501-1,000 | Exact match | 113 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  J. Schneider Elektrotechnik Gmbhj-schneider.deHQ: Offenburg, GermanyReported employees: 201-500 | Offenburg, Germany | 201-500 | Exact match | 57 contacts → |
“Spannung in Präzision Die J.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gifas Electric Gmbh - Germanygifas.deHQ: Neuss, GermanyReported employees: 51-200 | Neuss, Germany | 51-200 | Exact match | 34 contacts → |
“Wenn Stromverteilung und Lichtsysteme unter extremen Bedingungen zuverlässig funktionieren müssen, setzen Industrie, Bau, Transportwesen und Kommunen auf GIFAS.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mdexx Magnetronic Devicesmdexx.com HQ: Weyhe, GermanyReported employees: 201-500 | Weyhe, Germany | 201-500 | Exact match | 30 contacts → |
“Entwicklung, Fertigung und Vertrieb von kundenspezifischen Industrie-Ventilatoren sowie kundenspezifischen und kataloggeführten Transformatoren, Drosseln, Filter und…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MBS AGmbs-ag.com HQ: Sulzbach-laufen, GermanyReported employees: 201-500 | Sulzbach-laufen, Germany | 201-500 | Exact match | 22 contacts → |
“Die MBS AG & Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Uesa Gmbhuesa.deHQ: Uebigau-wahrenbrück, GermanyReported employees: 501-1,000 | Uebigau-wahrenbrück, Germany | 501-1,000 | Exact match | 18 contacts → |
“The uesa GmbH is an established medium-sized company of the energy sector with long standing tradition.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Horstmann & Schwarz Gmbh & Co. KGhorstmann-schwarz.deHQ: Heiligenhaus, GermanyReported employees: 11-50 | Heiligenhaus, Germany | 11-50 | Exact match | 11 contacts → |
“IHR SPEZIALIST FÜR TRAFOSTATIONEN, TRAFOS UND SCHALTANLAGEN: ü.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elektromaschinenbau Wittlich Gmbhemb-wittlich.de HQ: Laufeld, GermanyReported employees: 51-200 | Laufeld, Germany | 51-200 | Exact match | 10 contacts → |
“Spannung: nach Ihren Wünschen!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Eltec Green Energy Gmbheltec-green.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 10 contacts → |
“Welcome to Eltec Green Energy GmbH, your premier destination for cutting-edge power distribution solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AQ Riedel Trafobau Gmbhcms.riedel-trafobau.de HQ: Ilshofen, GermanyReported employees: 51-200 | Ilshofen, Germany | 51-200 | Exact match | 10 contacts → |
“Ihr starker Partner für energieefziente Lösungen!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AQ Inductive Components Germany Gmbhaqgroup.comHQ: Paderborn, GermanyReported employees: 11-50 | Paderborn, Germany | 11-50 | Exact match | 9 contacts → |
“AQ Inducrive Components Germany is the successor of Jacke Transformers, encompassing over sixty years of experience in designing magnetic components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ingenieurbüro Pfeffer Gmbh Industrievertretungenipi-online.de HQ: Rödermark, GermanyReported employees: 11-50 | Rödermark, Germany | 11-50 | Exact match | 9 contacts → |
“Wir planen, projektieren und vertreiben schlüsselfertige Lösungen für alle Arten von Transformatorenstationen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GT Elektronik Gmbh & Co. KGgt-elektronik.de HQ: Nabburg, GermanyReported employees: 501-1,000 | Nabburg, Germany | 501-1,000 | Exact match | 7 contacts → |
“We develop and produce customer specific inductive components as transformers, coils, chokes, HF and current transformers in small, medium and large scale production for 40 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RPT Ruhstrat Power Technology Gmbhruhstrat.com HQ: Bovenden, GermanyReported employees: 51-200 | Bovenden, Germany | 51-200 | Exact match | 7 contacts → |
“RPT Ruhstrat Power Technology in Bovenden/Lenglern entwickelt und produziert seit elektrische Prüftechnik, Spannungsoptimierungsanlagen und Transformatoren.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Hann.münden, GermanyReported employees: 51-200 | Hann.münden, Germany | 51-200 | Exact match | 6 contacts → |
“Manufacturing of Cast Resin Transformers from 50 kVA up to kVA and Oil Transformers from 3150 kVA up to kVA with a max of 36 kV.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Manfred Schmelzer Gmbhms-transformers.de HQ: Teningen, GermanyReported employees: 51-200 | Teningen, Germany | 51-200 | Exact match | 6 contacts → |
“Design and Manufacturing of customised magnetics, e.g.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Schmidbauer Transformatoren UND Gerätebau Gmbhschmidbauer.net HQ: Hebertsfelden, GermanyReported employees: 201-500 | Hebertsfelden, Germany | 201-500 | Exact match | 4 contacts → |
“Schmidbauer Transformatoren und Gerätebau GmbH steht für Qualität und Innovation bei Transformatoren, Drosseln und Wickelgüter sowie im elektronischen Gerätebau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Betra Transformatoren Behncke Gmbhbetra-transformatoren.de HQ: Langenhagen, GermanyReported employees: 1-10 | Langenhagen, Germany | 1-10 | Exact match | 4 contacts → |
“Wir von der BETRA sind auf Entwicklung, Fertigung und Instandhaltung explosionsgeschützter Transformatoren und Gleichrichteranlagen spezialisiert.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ht-Volteq Gmbhht-volteq.de HQ: Vechta, GermanyReported employees: 11-50 | Vechta, Germany | 11-50 | Exact match | 3 contacts → |
“HT-Volteq GmbH - Ihr Experte für alles rund um den Transformator” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Geise Electrotechnologygeise.de HQ: Marsberg, GermanyReported employees: 51-200 | Marsberg, Germany | 51-200 | Exact match | 3 contacts → |
“Wir sind ein mittelständisches Unternehmen in der Branche der Elektrotechnik und überzeugen permanent mit hoher Kompetenz, die aus mehr als 50 Jahren Erfahrung hervorgeht.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Weiss Elektrotechnik Gmbhweiss-trafo.de HQ: Johanniskirchen, GermanyReported employees: 51-200 | Johanniskirchen, Germany | 51-200 | Exact match | 3 contacts → |
“Die Weiss Elektrotechnik GmbH mit Sitz im niederbayerischen Johanniskirchen entwickelt und fertigt seit 1979 kunden- und applikationsspezifische Wickelgüter.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schmidbauer Transformatorenschmidbauer-trafo.de HQ: Hebertsfelden, GermanyReported employees: 1-10 | Hebertsfelden, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Seutter Schaltanlagen Projektmanagementseutter-schaltanlagen.de HQ: Stuttgart, GermanyReported employees: Not recorded | Stuttgart, Germany | Not recorded | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 68 company matches
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Custom transformer manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom transformer manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom transformer manufacturers did RevenueBase find based in Germany?
The saved snapshot records 68 matching company records, 1,030 tracked contacts and 415 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom transformer manufacturers by geography
- Custom transformer manufacturers based in Vadodara, India
- Custom transformer manufacturers based in Brazil
- Custom transformer manufacturers based in Canada
- Custom transformer manufacturers based in France
- Custom transformer manufacturers based in India
- Custom transformer manufacturers based in Italy
- Custom transformer manufacturers based in Spain
- Custom transformer manufacturers based in Türkiye
- Custom transformer manufacturers based in the United Kingdom
- Custom transformer manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 25 custom transformer manufacturers based in Germany. Snapshot: September 30, 2026. https://revenuebase.ai/companies/custom-transformer-manufacturers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom transformer manufacturers based in Vadodara, India
- Custom transformer manufacturers based in Brazil
- Custom transformer manufacturers based in Canada
- Custom transformer manufacturers based in France
- Custom transformer manufacturers based in India
- Custom transformer manufacturers based in Italy
Company intelligence · public preview
Top 25 custom transformer manufacturers based in Germany
RevenueBase records 68 matching company records for custom transformer manufacturers based in Germany, with 1,030 tracked contacts and 415 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom transformer manufacturers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sgb-Smit Groupsgb-smit.com HQ: Regensburg, GermanyReported employees: 1,001-5,000 | Regensburg, Germany | 1,001-5,000 | Exact match | 297 contacts → |
“Welcome to the SGB-SMIT Group, the pure-play transformer specialist from Europe with the highest customer dedication.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ritz Instrument Transformersritz-international.com HQ: Hamburg, GermanyReported employees: 501-1,000 | Hamburg, Germany | 501-1,000 | Exact match | 148 contacts → |
“RITZ is one of the world´s leading specialists for Instrument Transformers, Cast Resin Applications and Cast Resin Insulated Busbar Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Verden, GermanyReported employees: 501-1,000 | Verden, Germany | 501-1,000 | Exact match | 113 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | J. Schneider Elektrotechnik Gmbhj-schneider.de HQ: Offenburg, GermanyReported employees: 201-500 | Offenburg, Germany | 201-500 | Exact match | 57 contacts → |
“Spannung in Präzision Die J.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gifas Electric Gmbh - Germanygifas.de HQ: Neuss, GermanyReported employees: 51-200 | Neuss, Germany | 51-200 | Exact match | 34 contacts → |
“Wenn Stromverteilung und Lichtsysteme unter extremen Bedingungen zuverlässig funktionieren müssen, setzen Industrie, Bau, Transportwesen und Kommunen auf GIFAS.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mdexx Magnetronic Devicesmdexx.com HQ: Weyhe, GermanyReported employees: 201-500 | Weyhe, Germany | 201-500 | Exact match | 30 contacts → |
“Entwicklung, Fertigung und Vertrieb von kundenspezifischen Industrie-Ventilatoren sowie kundenspezifischen und kataloggeführten Transformatoren, Drosseln, Filter und…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MBS AGmbs-ag.com HQ: Sulzbach-laufen, GermanyReported employees: 201-500 | Sulzbach-laufen, Germany | 201-500 | Exact match | 22 contacts → |
“Die MBS AG & Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Uesa Gmbhuesa.de HQ: Uebigau-wahrenbrück, GermanyReported employees: 501-1,000 | Uebigau-wahrenbrück, Germany | 501-1,000 | Exact match | 18 contacts → |
“The uesa GmbH is an established medium-sized company of the energy sector with long standing tradition.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Horstmann & Schwarz Gmbh & Co. KGhorstmann-schwarz.de HQ: Heiligenhaus, GermanyReported employees: 11-50 | Heiligenhaus, Germany | 11-50 | Exact match | 11 contacts → |
“IHR SPEZIALIST FÜR TRAFOSTATIONEN, TRAFOS UND SCHALTANLAGEN: ü.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elektromaschinenbau Wittlich Gmbhemb-wittlich.de HQ: Laufeld, GermanyReported employees: 51-200 | Laufeld, Germany | 51-200 | Exact match | 10 contacts → |
“Spannung: nach Ihren Wünschen!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Eltec Green Energy Gmbheltec-green.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 10 contacts → |
“Welcome to Eltec Green Energy GmbH, your premier destination for cutting-edge power distribution solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AQ Riedel Trafobau Gmbhcms.riedel-trafobau.de HQ: Ilshofen, GermanyReported employees: 51-200 | Ilshofen, Germany | 51-200 | Exact match | 10 contacts → |
“Ihr starker Partner für energieefziente Lösungen!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AQ Inductive Components Germany Gmbhaqgroup.com HQ: Paderborn, GermanyReported employees: 11-50 | Paderborn, Germany | 11-50 | Exact match | 9 contacts → |
“AQ Inducrive Components Germany is the successor of Jacke Transformers, encompassing over sixty years of experience in designing magnetic components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ingenieurbüro Pfeffer Gmbh Industrievertretungenipi-online.de HQ: Rödermark, GermanyReported employees: 11-50 | Rödermark, Germany | 11-50 | Exact match | 9 contacts → |
“Wir planen, projektieren und vertreiben schlüsselfertige Lösungen für alle Arten von Transformatorenstationen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GT Elektronik Gmbh & Co. KGgt-elektronik.de HQ: Nabburg, GermanyReported employees: 501-1,000 | Nabburg, Germany | 501-1,000 | Exact match | 7 contacts → |
“We develop and produce customer specific inductive components as transformers, coils, chokes, HF and current transformers in small, medium and large scale production for 40 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RPT Ruhstrat Power Technology Gmbhruhstrat.com HQ: Bovenden, GermanyReported employees: 51-200 | Bovenden, Germany | 51-200 | Exact match | 7 contacts → |
“RPT Ruhstrat Power Technology in Bovenden/Lenglern entwickelt und produziert seit elektrische Prüftechnik, Spannungsoptimierungsanlagen und Transformatoren.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Hann.münden, GermanyReported employees: 51-200 | Hann.münden, Germany | 51-200 | Exact match | 6 contacts → |
“Manufacturing of Cast Resin Transformers from 50 kVA up to kVA and Oil Transformers from 3150 kVA up to kVA with a max of 36 kV.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Manfred Schmelzer Gmbhms-transformers.de HQ: Teningen, GermanyReported employees: 51-200 | Teningen, Germany | 51-200 | Exact match | 6 contacts → |
“Design and Manufacturing of customised magnetics, e.g.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Schmidbauer Transformatoren UND Gerätebau Gmbhschmidbauer.net HQ: Hebertsfelden, GermanyReported employees: 201-500 | Hebertsfelden, Germany | 201-500 | Exact match | 4 contacts → |
“Schmidbauer Transformatoren und Gerätebau GmbH steht für Qualität und Innovation bei Transformatoren, Drosseln und Wickelgüter sowie im elektronischen Gerätebau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Betra Transformatoren Behncke Gmbhbetra-transformatoren.de HQ: Langenhagen, GermanyReported employees: 1-10 | Langenhagen, Germany | 1-10 | Exact match | 4 contacts → |
“Wir von der BETRA sind auf Entwicklung, Fertigung und Instandhaltung explosionsgeschützter Transformatoren und Gleichrichteranlagen spezialisiert.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ht-Volteq Gmbhht-volteq.de HQ: Vechta, GermanyReported employees: 11-50 | Vechta, Germany | 11-50 | Exact match | 3 contacts → |
“HT-Volteq GmbH - Ihr Experte für alles rund um den Transformator” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Geise Electrotechnologygeise.de HQ: Marsberg, GermanyReported employees: 51-200 | Marsberg, Germany | 51-200 | Exact match | 3 contacts → |
“Wir sind ein mittelständisches Unternehmen in der Branche der Elektrotechnik und überzeugen permanent mit hoher Kompetenz, die aus mehr als 50 Jahren Erfahrung hervorgeht.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Weiss Elektrotechnik Gmbhweiss-trafo.de HQ: Johanniskirchen, GermanyReported employees: 51-200 | Johanniskirchen, Germany | 51-200 | Exact match | 3 contacts → |
“Die Weiss Elektrotechnik GmbH mit Sitz im niederbayerischen Johanniskirchen entwickelt und fertigt seit 1979 kunden- und applikationsspezifische Wickelgüter.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schmidbauer Transformatorenschmidbauer-trafo.de HQ: Hebertsfelden, GermanyReported employees: 1-10 | Hebertsfelden, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Seutter Schaltanlagen Projektmanagementseutter-schaltanlagen.de HQ: Stuttgart, GermanyReported employees: Not recorded | Stuttgart, Germany | Not recorded | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 68 company matches
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Custom transformer manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom transformer manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom transformer manufacturers did RevenueBase find based in Germany?
The saved snapshot records 68 matching company records, 1,030 tracked contacts and 415 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 custom transformer manufacturers based in Germany. Snapshot: September 30, 2026. https://revenuebase.ai/companies/custom-transformer-manufacturers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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