Company lists · Data refreshed November 2026

Top 20 Transformers and switchgear suppliers based in Belgium

RevenueBase identified 48 company matches for transformers and switchgear suppliers associated with Belgium as of November 2026 and tracks 675 professional contacts across them, including 153 with verified work emails. Gembloux is the largest hub.

This list covers company matches for transformers and switchgear suppliers associated with Belgium, 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 6, 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 6, 2026 How this list was built
48Companies
675Contacts tracked
153Verified emails
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The 20 largest transformers and switchgear suppliers based in Belgium

Ranked by team size
Top 20 of 48 company matches for transformers and switchgear suppliers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBoom, BelgiumHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Founded in 1979, Eta-com is an established manufacturer of prefabricated electrical busbar systems with integrated cast-resin insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMechelen, BelgiumHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Pauwels Transformers NV develops, manufactures, installs and maintains innovative, high-quality, reliable products, mobile & modular substations and turnkey solutions for a wide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWijnegem, BelgiumHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“For more than 80 years, EREA has been one of the largest - Low Voltage - transformer manufacturers in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCharleroi, BelgiumHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“State-of-the-art-value-added service and asset management solutions provider within the T&D business: installation, maintenance, repair, refurbishment, life time extension…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHalle, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Met meer dan 90 jaar ervaring is NUSSBAUMER uitgegroeid tot een vooruitstrevende leverancier van elektrotechnische materialen in laagspanning, midden spanning en hoogspanning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSint-katelijne-waver, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Belloy Elektrotechniek bvba is a bouw company based out of 40 Drevendaal, Sint-Katelijne-Waver, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchItterbeek, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“arabel is a true leader in the design, prototyping and production of custom-built transformers, customized metal fabrication, integrated marina solutions (i-marina) and integrated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGlabbeek, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“EME, in full Electro Mechanic Equipment nv is a family-owned company situated in Glabbeek (Belgium).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVillers-le-bouillet, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Belgotech is an international player in electrical switchboards manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWommelgem, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Ysebaert biedt u kwalitatief hoogstaande producten en professioneel advies en helpt u zo om elektrotechnische oplossingen te implementeren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGenk, BelgiumHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Wij zijn een toonaangevende bedrijvengroep met een brede waaier aan expertises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGembloux, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Active in more than 50 countries, SA Focquet is today the Belgian leader in electric motors, combining technical expertise, reactivity of services, availability of stock and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBalen, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“KBB ontwerpt, produceert en levert elektrische schakel- en verdeelborden voor particuliere, tertiaire en industriële toepassingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWielsbeke, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“DES-ELEC is a company based in Meulebeke specialized in high and low voltage, automatisation and the distribution of transformers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMolenbeek-saint-jean, BelgiumHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Etinco chuyên cung cấp thiết bị điện Số 33 BT5 KĐT Pháp Vân, Tứ Hiệp, Hoàng Mai, Hà Nội, Tel: 024 36687326, Email: sale@etinco.vn”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPutte, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Trafo Technics is your specialized partner for activities on all brands of power & distribution transformers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrugge, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Solidcure is a specialized manufacturer and distributor of medium and high voltage material.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVilvoorde, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Electrical equipment, accessories and tools for electrical networks - Safety equipment - Railways FIELDS OF ACTIVITY The majority of the products manufactured or imported by the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWaregem, BelgiumHQ recorded Nov 6, 2026501-1,0002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHallaar, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“TrafoConsult is my little one-man company that is offering consultancy services in electrical projects regarding grounding, lightning protection, LV, MV & HV distribution…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 48 transformers and switchgear suppliers based in Belgium

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformers and switchgear suppliers based in Belgium at a glance

As of Nov 6, 2026
22.7%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Gembloux
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
20
51-200
6
201-500
1
501-1,000
2

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 48 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 Belgium whose business descriptions match “transformers and switchgear 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 153 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 6, 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 “transformers and switchgear suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformers and switchgear suppliers are there based in Belgium?

RevenueBase identified 48 company matches for transformers and switchgear suppliers associated with Belgium 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?

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

Which city has the most transformers and switchgear suppliers?

Gembloux leads with 2 company records, followed by Landegem (2) and Mechelen (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 153 professional contacts with verified work emails tracked across these 48 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 6, 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.