Company lists · Data refreshed November 2026

Top 25 Transformer switches suppliers based in Italy

RevenueBase identified 123 company matches for transformer switches suppliers associated with Italy as of November 2026 and tracks 2,421 professional contacts across them, including 942 with verified work emails. Jesi is the largest hub.

This list covers company matches for transformer switches suppliers associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
123Companies
2,421Contacts tracked
942Verified emails
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The 25 largest transformer switches suppliers based in Italy

Ranked by team size
Top 25 of 123 company matches for transformer switches suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBergamo, ItalyHQ recorded Nov 2, 2026201-500228 contacts →

Exact match

“Telmotor SpA nasce a Bergamo nel 1973 come azienda specializzata nelle forniture elettriche e nella distribuzione di prodotti e marchi di qualità per l’automazione industriale.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchLegnano, ItalyHQ recorded Nov 2, 2026201-500224 contacts →

Exact match

“Tamini is an Italian company, world leader for the design and production of industrial, power and special transformers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchParre, ItalyHQ recorded Nov 2, 2026501-1,000221 contacts →

Exact match

“SCAME PARRE S.p.A, head of the SCAME group, is a manufacturer of components and systems for electrical installations in the civil, services and industrial sector, born and raised…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchCastelfidardo, ItalyHQ recorded Nov 2, 2026501-1,000179 contacts →

Exact match

“Semar Srl, with more than 600 employees, is a leading manufacturer of electronic and electromechanical products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchJesi, ItalyHQ recorded Nov 2, 202651-200144 contacts →

Exact match

“IMESA is a leading European manufacturer of Medium and Low Voltage electrical switchgears, medium voltage SF6-insulated switch disconnectors for indoor and outdoor, Supervisory…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchTrofarello, ItalyHQ recorded Nov 2, 2026201-50095 contacts →

Exact match

“COL GROUP is an industrial group with over a century of experience, specialized in developing technological solutions for the transmission and distribution of electrical energy.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchMarcianise, ItalyHQ recorded Nov 2, 2026201-50085 contacts →

Exact match

“Founded in 1949, the Getra Group is one of Italy's leading manufacturers of electrical transformers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchModena, ItalyHQ recorded Nov 2, 202651-20067 contacts →

Exact match

“Born, and still managed with passion and foresight by Tironi family, ELETTROMECCANICA TIRONI is among the first European manufacturers of Power and Distribution Transformers…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchCairo Montenotte, ItalyHQ recorded Nov 2, 202651-20059 contacts →

Exact match

“Trench Italia S.r.l is an electrical/electronic manufacturing company based out of 37 Strada Curagnata, Cairo Montenotte, Liguria, Italy.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchCastel D'azzano, ItalyHQ recorded Nov 2, 202651-20052 contacts →

Exact match

“Born in 1959, CASAGRANDE ELETTROCOSTRUZIONI manufactures MV and LV Switchboards and provides services for engineering, erection and commissioning in LV, MV and HV plants mainly…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchAgrate Brianza, ItalyHQ recorded Nov 2, 202651-20052 contacts →

Exact match

“Specialtrasfo engineers and manufactures custom designed oil immersed special transformers for industrial and power applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchTreviglio, ItalyHQ recorded Nov 2, 202651-20049 contacts →

Exact match

“We have worked in the energy sector since 1985.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchUrgnano, ItalyHQ recorded Nov 2, 202651-20047 contacts →

Exact match

“IME Group has been operating on the market of electrical switchgears and other products and systems for the generation, transmission and distribution of electricity since 1962.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMontecchio Maggiore, ItalyHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“Company born in 1969 in a small lab, now is one of the leader company on the market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchMontebello Vicentino, ItalyHQ recorded Nov 2, 202611-5025 contacts →

Exact match

“CELME is a reputable designer and manufacturer of oil transformers since 1964 located in the north-east of Italy, 80 km from Venice.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchFossano, ItalyHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Cieb è l’azienda del Gruppo Caraglio specializzata fin dagli anni ’70 nella progettazione e realizzazione di quadristica e impiantistica elettrica.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchCastiglione D'adda, ItalyHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Fondata nel 1981, la TECHNOELECTRIC può contare su solide competenze professionali e su tecnologie moderne ed aggiornate in campo elettromeccanico.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“La produzione e commercio, importazione ed esportazione, progetti, consulenza, acquisizione e vendita di brevetti, di equipaggiamenti e morsetteria per linee di trasporto e…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCatania, ItalyHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Delta Technology is a leading company in the electro-mechanical field designing, manufacturing and supplying: • Prefabricated reinforced concrete boxes for electrical substations…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchRho, ItalyHQ recorded Nov 2, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchSilea, ItalyHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Botter Elettrotecnica is a leading manufacturer of low voltage transformers and electrical static machines.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchGonars, ItalyHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Cabel Energy is specialized in design, manufacture and sale of electrical Low Voltage and Medium Voltage switchboards, distribution and energy control boards, transformer…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchGarbagnate Milanese, ItalyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Oec è una solida realtà aziendale presente sul mercato dal 1922, leader nella produzione di componenti per la distribuzione di energia in b.t.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchPoggibonsi, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Electra commerciale è il tuo partner per la fornitura di materiale elettrico al dettaglio e all’ingrosso.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchZola Predosa, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Fondata nel 1982, DELCO Distribuzione ha radici solide nel panorama industriale italiano.”

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

Showing 25 of 123 transformer switches suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 942 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer switches suppliers based in Italy at a glance

As of Nov 2, 2026
38.9%Verified-email coverage
19.7Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Jesi
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
65
51-200
30
201-500
9
501-1,000
2

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 123 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 Italy whose business descriptions match “transformer switches 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 942 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “transformer switches suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer switches suppliers are there based in Italy?

RevenueBase identified 123 company matches for transformer switches suppliers associated with Italy 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?

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

Which city has the most transformer switches suppliers?

Jesi leads with 3 company records, followed by Milan (3) and Venice (3).

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 942 professional contacts with verified work emails tracked across these 123 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.