Company lists · Data refreshed November 2026

Top 25 Transformer services based in Italy

RevenueBase identified 744 company matches for transformer services associated with Italy as of November 2026 and tracks 4,208 professional contacts across them, including 796 with verified work emails. Rome is the largest hub.

This list covers company matches for transformer services 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
744Companies
4,208Contacts tracked
796Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest transformer services based in Italy

Ranked by team size
Top 25 of 744 company matches for transformer services 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 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
2Exact matchBusto Arsizio, ItalyHQ recorded Nov 2, 2026201-500217 contacts →

Exact match

“At TMC Transformers SpA, we blend tradition with innovation to produce highly engineered Dry Type Transformers in Cast Resin or VPI technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBaranzate, ItalyHQ recorded Nov 2, 20261,001-5,00095 contacts →

Exact match

“EGLA (EuroGroup Laminations), with over 57 years of history, is an Italian world leader in the design, production, and distribution of laminations for electric motors, generators…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchPozzuoli, ItalyHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“La COMEP s.r.l.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchPotenza, ItalyHQ recorded Nov 2, 2026201-50031 contacts →

Exact match

“Siamo uno dei principali national player nel settore delle infrastrutture elettriche che da 40 anni si occupa di progettazione, costruzione e manutenzione di elettrodotti per…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchLugo, ItalyHQ recorded Nov 2, 202611-5029 contacts →

Exact match

“LAE is a leading manufacturer of automatic equipment and solutions for electrical transformer production lines.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchMonsano, ItalyHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Installazione, ampliamento, trasformazione e manutenzione impianti elettrici, termoelettrici, idraulici ed elettronici e di condizionamento sulle navi.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchMeledo Di Sarego, ItalyHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchRomano Di Lombardia, ItalyHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“Effeci Tecnoimpianti da oltre 30 anni progetta, realizza, installa, trasforma, amplia ed effettua manutenzione di impianti tecnologici elettrificati ad alte prestazioni, su tutto…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchZelo Buon Persico, ItalyHQ recorded Nov 2, 202651-20019 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMerone, ItalyHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Since 1975 we operate in the electric field.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchPaternò, ItalyHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Servizi offerti dalla nostra società: Costruzione di linee elettriche aeree MT e BT; Costruzione di linee elettriche interrate AT, MT e BT; Ricerca guasti su cavi AT/MT/BT…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchOspitaletto, ItalyHQ recorded Nov 2, 20261-1012 contacts →

Exact match

“BSTransfo is a recently founded company operating in the energy sector, with a specific focus on large transformers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBusto Arsizio, ItalyHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Fondata nel 1975, S.I.M.E.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchMonselice, ItalyHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“REM S.r.l.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchFalconara Marittima, ItalyHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Besides the construction and installation of general electrical plants, A.D.P.E, cathode protections, power factor correction, protections against atmospheric discharges…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchThiene, ItalyHQ recorded Nov 2, 202651-20012 contacts →

Exact match

“2M Company specializes, since 1990, in the complete construction of metal tanks for electrical power transformers from 5 MVA to MVA, up to 60 tons.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 744 transformer services based in Italy

See the full list, filter by size, metro and specialty, and access 796 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Transformer services based in Italy at a glance

As of Nov 2, 2026
18.9%Verified-email coverage
5.7Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Rome
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
526
51-200
71
201-500
11
501-1,000
2
1,001-5,000
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 744 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 services” 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 796 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer services are there based in Italy?

RevenueBase identified 744 company matches for transformer services 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?

Tamini Terna Energy Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transformer services?

Rome leads with 37 company records, followed by Milan (16) and Naples (13).

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 796 professional contacts with verified work emails tracked across these 744 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.

Ready to reach these companies? Verified emails and direct dials for all 744 transformer services 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 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.