Company lists · Data refreshed September 2026

Top 24 Solar transformer manufacturers based in Italy

RevenueBase identified 145 solar transformer manufacturers headquartered in Italy as of September 2026 and tracks 1,397 professional contacts across them, including 290 with verified work emails. Milan is the largest hub.

This list covers solar transformer manufacturers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review
145Companies
1,397Contacts tracked
290Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest solar transformer manufacturers based in Italy

Ranked by team size
Top 24 of 145 solar transformer manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to solar transformer manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVicenza, ItalyHQ checked Sep 30, 2026201-50079 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
2Strong evidenceMarcianise, ItalyHQ checked Sep 30, 2026201-50074 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
3Strong evidenceModena, ItalyHQ checked Sep 30, 202651-20067 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceTreviglio, ItalyHQ checked Sep 30, 202651-20052 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
5Strong evidenceAgrate Brianza, ItalyHQ checked Sep 30, 202651-20052 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceMontecchio Maggiore, ItalyHQ checked Sep 30, 202611-5026 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
7Strong evidenceMontebello Vicentino, ItalyHQ checked Sep 30, 202611-5025 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceMeledo Di Sarego, ItalyHQ checked Sep 30, 202651-20022 contacts →

Indirect evidence

“The company lies on a total surface of square meters, 7500 square meters of prodcution area, and square meters are assigned to technical and executive offices.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceZelo Buon Persico, ItalyHQ checked Sep 30, 202651-20021 contacts →

Indirect evidence

“La TRASF ECO nasce pensando al trasformatore ecologico, divenuto oggi il nostro punto di forza nell’energia rinnovabile pulita e punto di riferimento nel settore.”

Source: RevenueBase Database · checked Sep 30, 2026
10Strong evidenceSilea, ItalyHQ checked Sep 30, 202611-5011 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceRho, ItalyHQ checked Sep 30, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceFabro, ItalyHQ checked Sep 30, 202651-2009 contacts →

Partial evidence

“Intermagnetics Srl, a Next Technology Group company, designs and produces magnetic components, transformers and reactors for industrial electronics in compliance with all safety…”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidencePastrengo, ItalyHQ checked Sep 30, 20261-108 contacts →

Indirect evidence

“Distribution of PV modules and material for PV Systems.”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceCarrè, ItalyHQ checked Sep 30, 202651-2008 contacts →

Partial evidence

“For more than four decades, Meth Group has been designing and manufacturing high-quality electrical transformers, bringing Made in Italy reliability and know-how to the world.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceTurin, ItalyHQ checked Sep 30, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceVerona, ItalyHQ checked Sep 30, 202611-505 contacts →

Partial evidence

“PV Eurosolution: your partner for solar energy.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceCaerano Di San Marco (tv) Italy, ItalyHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

“Brollo Siet Srl è un’Azienda italiana, attiva nel mercato dei trasformatori elettrici e componenti elettromeccanici da oltre 50 anni.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceNovara, ItalyHQ checked Sep 30, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceCasaleggio, ItalyHQ checked Sep 30, 202611-504 contacts →

Partial evidence

“SAFE TRASFORMATORI SRL is a private company operating on domestic and international markets in the field of dry type electrical transformers and electrical winding, to offer the…”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceBondeno Di Gonzaga, ItalyHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Trienergia Srl, Pannelli Fotovoltaici Innovativi ad Alta Efficienza Il marchio Trienergia è presente sul mercato Nazionale e Internazionale dal 2008, come parte del gruppo…”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceSala Bolognese, ItalyHQ checked Sep 30, 202611-504 contacts →

Indirect evidence

“Since 1974 the SIRMET Elettrica s.r.l.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceMocònesi, ItalyHQ checked Sep 30, 202611-503 contacts →

Partial evidence

“ESPA manufactures specific magnetic components for low voltage dry at low voltage from 100 VA to kVA for single-phase and up to kVA for three-phase.”

Source: RevenueBase Database · checked Sep 30, 2026
23Partial evidenceArezzo, ItalyHQ checked Sep 30, 202611-502 contacts →

Partial evidence

“IMEFY Italy is a leading player in the Italian and worldwide cast resin transformers market for quality, timeliness and reliability.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceTortona, ItalyHQ checked Sep 30, 20261-102 contacts →

Indirect evidence

“Siamo i costruttori del FUTURO L’obiettivo dei nostri progetti è la realizzazione di impianti capaci di ottenere grandi risultati in diverse applicazioni, con ampio incremento…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 24 of 145 solar transformer manufacturers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 290 reachable decision-makers.

Free signup · no credit card

View the full list →

Solar transformer manufacturers based in Italy at a glance

As of Sep 30, 2026
20.8%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Milan
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
66
51-200
26
201-500
9
501-1,000
1

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 145 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solar transformer manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Italy whose own description of what they do matches “solar transformer manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solar transformer manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among solar transformer manufacturers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 290 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solar transformer manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solar transformer manufacturers are there based in Italy?

RevenueBase identified 145 solar transformer manufacturers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Westrafo S.P.A, headquartered in Vicenza, tops this list with the largest team on record.

Which city has the most solar transformer manufacturers?

Milan leads with 5 headquartered companies, followed by Turin (3) and Arezzo (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 290 verified decision-maker contacts tracked across these 145 companies.

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 145 solar transformer manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.