Company lists · Data refreshed September 2026

Top 23 Transformer manufacturers based in the Netherlands

Name: Transformer manufacturers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 42 companies tracked

RevenueBase identified 42 company matches for transformer manufacturers associated with the Netherlands as of September 2026 and tracks 1,809 professional contacts across them, including 873 with verified work emails. Bergambacht is the largest hub.

This list covers company matches for transformer manufacturers associated with the Netherlands, 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 19, 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 19, 2026 How this list was built

42Companies

1,809Contacts tracked

873Verified emails

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The 23 largest transformer manufacturers based in the Netherlands

Ranked by team size

Top 23 of 42 company matches for transformer manufacturers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	ALFEN	Exact match	Almere, NetherlandsHQ recorded Sep 19, 2026	501-1,000	678 contacts →
	Exact match “With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Royal Smit Transformers B.V	Exact match	Nijmegen, NetherlandsHQ recorded Sep 19, 2026	501-1,000	447 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	ELEQ	Exact match	Steenwijk, NetherlandsHQ recorded Sep 19, 2026	201-500	81 contacts →
	Exact match “ELEQ is a leading developer and manufacturer of reliable and sustainable electrical applications, specialized in protecting, measuring and connecting electrical energy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	HAPAM	Exact match	Bunschoten-spakenburg, NetherlandsHQ recorded Sep 19, 2026	51-200	50 contacts →
	Exact match “Hapam was founded in 1925 and is an independent manufacturer of High Voltage Disconnectors and Earthing Switches for outdoor and indoor substations (voltage range up to 800kV).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Rotor B.V	Exact match	Eibergen, NetherlandsHQ recorded Sep 19, 2026	51-200	36 contacts →
	Exact match “Rotor was established in 1958 and is a member of the WEG Group.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Fluxpower B.V	Exact match	Wageningen, NetherlandsHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Fluxpower - Uw partner en specialist bij hoogspanningstechniek en transformatoren.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Mekufa	Exact match	Vroomshoop, NetherlandsHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Since 1953, Mekufa has grown into a leading manufacturer of epoxy resin insulators and parts for the high-voltage transmission industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	trafohuis.nl	Exact match	Bergambacht, NetherlandsHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Wij zijn een flexibele organisatie gespecialiseerd in de in- en verkoop en verhuur van stroom transformatoren, installaties en machines.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	DBT Energie Transformatorstations	Exact match	Benschop, NetherlandsHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Bij DBT Energie ontwerpen en realiseren we complete energieoplossingen op maat.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Woodmill Insulation Technology BV	Exact match	Mill, NetherlandsHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Woodmill is een betrouwbare producent van isolatiecomponenten voor de transformatorindustrie.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	EN Motors	Exact match	Nijmegen, NetherlandsHQ recorded Sep 19, 2026	51-200	11 contacts →
	Exact match “Every year we make thousands of electric motors for clients located all over the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Blok Techniek	Exact match	Ede, NetherlandsHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Blok Techniek is een dynamisch bedrijf, gevestigd in Ede, dat zich specifiek bezighoudt met de bouw van laagspanningsschakel-en verdeelinrichtingen tot 6300A als ook…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	High Voltage Potting & Coating Hvpc	Exact match	Hengelo (ov), NetherlandsHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “HVPC is een producent & expert op het gebied van hoogspanningselectronica.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Trafa BV	Exact match	Etten-leur, NetherlandsHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Trafa denkt mee, adviseert en produceert.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Geyer Nederland B.V	Exact match	Apeldoorn, NetherlandsHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Wij bundelen energie!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Paulides BV	Exact match	Sprang-capelle, NetherlandsHQ recorded Sep 19, 2026	51-200	7 contacts →
	Exact match “Design and manufacturing of electric motors” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Protrafo	Exact match	Emmen, NetherlandsHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “PROTRAFO B.V.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Sadinter Nederland	Exact match	Vianen, NetherlandsHQ recorded Sep 19, 2026	51-200	5 contacts →
	Exact match “Sadinter is uw beste partner bij het ontwerp en de uitvoering van uw elektrotechnische projecten.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Electrotechnische Industrie ETI B.V	Exact match	Aalten, NetherlandsHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “Uw spanningsprobleem is onze uitdaging!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Amplimo	Exact match	Neede, NetherlandsHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Amplimo is the largest supplier of toroidal transformers in the Netherlands.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Huibers Elektrotechnische Isolatiesystemen BV	Exact match	Amerongen, NetherlandsHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Met 25 jaar ervaring bieden wij u concurrerende producten ten behoeve van de elektromotoren- en transformatorenindustrie die zich als systeem hebben bewezen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Pesch Electrotechniek B.V	Exact match	Rozenburg, NetherlandsHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	LV Trading BV	Exact match	Bergambacht, NetherlandsHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match “Wij zijn een flexibele organisatie gespecialiseerd in de in- en verkoop en verhuur van stroom transformatoren, installaties en machines.” Recorded in the RevenueBase company graph · Sep 19, 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 “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 23 of 42 transformer manufacturers based in the Netherlands

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Transformer manufacturers based in the Netherlands at a glance

As of Sep 19, 2026

48.3%Verified-email coverage

43.1Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Bergambacht

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 42 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 the Netherlands whose business descriptions match “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 873 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 19, 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 manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer manufacturers are there based in the Netherlands?

RevenueBase identified 42 company matches for transformer manufacturers associated with the Netherlands 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?

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

Which city has the most transformer manufacturers?

Bergambacht leads with 2 company records, followed by Hengelo (2) and Wageningen (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 873 professional contacts with verified work emails tracked across these 42 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 19, 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.