Company lists · Data refreshed September 2026

Top 25 Power transmission companies based in Italy

RevenueBase identified 426 power transmission companies headquartered in Italy as of September 2026 and tracks 3,383 professional contacts across them, including 536 with verified work emails. Roma is the largest hub.

This list covers power transmission companies 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 20, 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 20, 2026 86% judged on-target in blind review
426Companies
3,383Contacts tracked
536Verified emails
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The 25 largest power transmission companies based in Italy

Ranked by team size
Top 25 of 426 power transmission companies based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power transmission companies: 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 evidenceRome, ItalyHQ checked Sep 20, 2026501-1,000300 contacts →

Indirect evidence

“CEBAT SpA is a leader in utility networks’ development and services.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceCalusco D'adda, ItalyHQ checked Sep 20, 2026201-500190 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceRoma, ItalyHQ checked Sep 20, 2026501-1,000109 contacts →

Indirect evidence

“Conexus is a national company that designs, builds and maintains electricity distribution networks, making a tangible contribution to the modernisation of the country's strategic…”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceGrassobbio, ItalyHQ checked Sep 20, 2026201-50055 contacts →

Partial evidence

“The Energy Automation Business Unit is active in the design, production, installation and commissioning of innovative products and solutions for Transmission & Distribution Grids.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceTreviglio, ItalyHQ checked Sep 20, 202651-20052 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceSan Martino Sannita, ItalyHQ checked Sep 20, 202611-5052 contacts →

Indirect evidence

“L’ambito principale di attività riguarda la progettazione, la realizzazione e la gestione di infrastrutture elettriche e di impianti di produzione di energia da fonti rinnovabili…”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceReggio Di Calabria, ItalyHQ checked Sep 20, 202651-20044 contacts →

Indirect evidence

“L’attività principale di R.ED.EL.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceAlbignasego, ItalyHQ checked Sep 20, 202651-20040 contacts →

Indirect evidence

“SIMET è attiva dal 1950 nella realizzazione e manutenzione di infrastrutture energetiche e oggi fa parte del Gruppo Enercom, una delle maggiori realtà italiane private del settore…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidencePontevico, ItalyHQ checked Sep 20, 2026201-50035 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidencePotenza, ItalyHQ checked Sep 20, 2026201-50029 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceRagusa, ItalyHQ checked Sep 20, 202651-20027 contacts →

Indirect evidence

“Sul mercato dal 1995, costituito come Rete di Imprese dal 2017, il Gruppo è costituito da- NQ Italia s.r.l.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceFiorano Modenese, ItalyHQ checked Sep 20, 202651-20023 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceRiese Pio X, ItalyHQ checked Sep 20, 202651-20021 contacts →

Partial evidence

“Welcome to the B&C page, specialists in the design, cabling, installation and maintenance of industrial electric switchgear and power plants.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceAlba, ItalyHQ checked Sep 20, 202651-20020 contacts →

Indirect evidence

“Nel 1970 ad Alba, Giancarlo Caraglio da vita alla Caraglio Srl: parte del Gruppo Caraglio e importante realtà in Italia e all'estero, grazie alla realizzazione di impianti…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceRoma, ItalyHQ checked Sep 20, 202651-20016 contacts →

Indirect evidence

“Reti distribuzione energia elettrica in at/mt/bt - cabine di trasformazione primaria e secondaria -realizzazione di impianti per l'illuminazione interna ed esterna”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceEndine Gaiano, ItalyHQ checked Sep 20, 202651-20013 contacts →

Indirect evidence

“Elettrodotti Cantamessa & Co.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceCatania, ItalyHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceCesena, ItalyHQ checked Sep 20, 202651-20012 contacts →

Indirect evidence

“Siamo un'azienda specializzata nell'installazione e manutenzione di reti elettriche.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceUrgnano, ItalyHQ checked Sep 20, 202651-20012 contacts →

Indirect evidence

“Dal 1978 Imemont opera nell’ambito degli impianti elettrici, progettando, realizzando e mettendo in funzione sistemi completi in alta, media e bassa tensione.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceCasalpusterlengo, ItalyHQ checked Sep 20, 202651-20011 contacts →

Indirect evidence

“AZETA S.r.l.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceBattipaglia, ItalyHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceSperone, ItalyHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“Irpinia Impianti Elettrici is a company founded in 1981 that deals with the construction of industrial electrical systems.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceTrevignano, ItalyHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Attivita di costruzione, installazione, riparazione e manutenzione di impianti di produzione, trasporto, distribuzione e utilizzazione dell energia elettrica impianti…”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceTorino, ItalyHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“Fondata nel 1979, Milone Impianti Elettrici SRL è un punto di riferimento nel settore degli impianti elettrici industriali e civili con sede a Torino, operando con professionalità…”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidencePordenone, ItalyHQ checked Sep 20, 202651-2008 contacts →

Indirect evidence

“High Tension Lines”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 426 power transmission companies based in Italy

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Power transmission companies based in Italy at a glance

As of Sep 20, 2026
15.8%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Roma
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
270
51-200
70
201-500
14
501-1,000
5

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 426 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 power transmission companies, 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 “power transmission companies”. 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 power transmission companies), 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 power transmission companies, 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, 536 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 20, 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 power transmission companies, 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 power transmission companies are there based in Italy?

RevenueBase identified 426 power transmission companies 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?

Cebat SPA, headquartered in Italy, tops this list with the largest team on record.

Which city has the most power transmission companies?

Roma leads with 23 headquartered companies, followed by Napoli (9) and Milano Mi (7).

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 536 verified decision-maker contacts tracked across these 426 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 20, 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 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.