Company lists · Data refreshed September 2026

Top 25 Power distribution installation companies based in Italy

Name: Power distribution installation companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,255 companies tracked

RevenueBase identified 2,255 power distribution installation companies headquartered in Italy as of September 2026 and tracks 10,124 professional contacts across them, including 1,157 with verified work emails. Roma is the largest hub.

This list covers power distribution installation 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 17, 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 17, 2026 86% judged on-target in blind review

2,255Companies

10,124Contacts tracked

1,157Verified emails

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The 25 largest power distribution installation companies based in Italy

Ranked by team size

Top 25 of 2,255 power distribution installation companies based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power distribution installation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nidec Conversion	Indirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 17, 2026	1,001-5,000	1,180 contacts →
	Indirect evidence “Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…” Source: RevenueBase Database · checked Sep 17, 2026
2	Telmotor	Indirect evidence	Bergamo, ItalyHQ checked Sep 17, 2026	201-500	214 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
3	Boffetti S.P.A	Indirect evidence	Calusco D'adda, ItalyHQ checked Sep 17, 2026	201-500	190 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Coemi S.P.A	Indirect evidence	Priolo Gargallo, ItalyHQ checked Sep 17, 2026	201-500	184 contacts →
	Indirect evidence “COEMI was established in 1974 as part of the Firm Prestigiacomo, which had already been operating for a long time in the business of maintaining electrical systems.” Source: RevenueBase Database · checked Sep 17, 2026
5	Simevignuda	Indirect evidence	Verona, ItalyHQ checked Sep 17, 2026	201-500	130 contacts →
	Indirect evidence “SimeVignuda S.p.a.” Source: RevenueBase Database · checked Sep 17, 2026
6	Eletecno ST S.P.A	Indirect evidence	Robbiate, ItalyHQ checked Sep 17, 2026	201-500	77 contacts →
	Indirect evidence “Installazione e manutenzione di apparecchiature ed impianti elettrici, impianti radiotelevisivi ed elettronici in genere, impianti di riscaldamento e climatizzazione, impianti…” Source: RevenueBase Database · checked Sep 17, 2026
7	Ranzato Impianti	Indirect evidence	Padova, ItalyHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Riqualificazione energetica e impianti tecnologici.” Source: RevenueBase Database · checked Sep 17, 2026
8	Redel SRL	Indirect evidence	Reggio Di Calabria, ItalyHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “L’attività principale di R.ED.EL.” Source: RevenueBase Database · checked Sep 17, 2026
9	Novasistemi	Indirect evidence	Monteforte Irpino, ItalyHQ checked Sep 17, 2026	201-500	35 contacts →
	Indirect evidence “Novasistemi nasce all’inizio degli anni ’90 come azienda di impiantistica elettrica nei settori dell’energia civile e industriale.” Source: RevenueBase Database · checked Sep 17, 2026
10	Roda S.P.A	Indirect evidence	Pontevico, ItalyHQ checked Sep 17, 2026	201-500	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	GMB Engineering SRL	Indirect evidence	Bregnano, ItalyHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Fondata come GMB Impianti nel 1984, GMB Engineering ha sede oggi a Bregnano (CO) in Via Milano 97, dove è situato il centro dell’unità operativa.” Source: RevenueBase Database · checked Sep 17, 2026
12	CARGO	Indirect evidence	Potenza, ItalyHQ checked Sep 17, 2026	201-500	29 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 17, 2026
13	Step Impianti SRL	Indirect evidence	Trieste, ItalyHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Step Impianti è la punta di diamante del Gruppo Fintria, di cui fanno parte anche Step Refrigeration, Digital Impianti e SDS real estate.” Source: RevenueBase Database · checked Sep 17, 2026
14	Eleco S.C	Indirect evidence	Fiorano Modenese, ItalyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
15	M.T. Energy SRL	Indirect evidence	Bedizzole, ItalyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Abbiamo fondato M.T.” Source: RevenueBase Database · checked Sep 17, 2026
16	S.I.El Impianti SRL Ingegneria E Servizi	Indirect evidence	Sustinente, ItalyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Sin dalla sua costituzione, la nostra azienda si è dedicata espressamente allo sviluppo dell'impiantistica ed al servizio ad essa legato.” Source: RevenueBase Database · checked Sep 17, 2026
17	Elettrica B&c SRL	Strong evidence	Riese Pio X, ItalyHQ checked Sep 17, 2026	51-200	21 contacts →
	Strong 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 17, 2026
18	Medielettra DI Badalamenti Angelo & C. SAS	Indirect evidence	Casteldaccia, ItalyHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Medielettra è un’azienda specializzata in progettazione, installazione e manutenzione di impianti elettrici, trasmissione dati, antintrusione, antincendio, domotica, solari…” Source: RevenueBase Database · checked Sep 17, 2026
19	SIGER	Indirect evidence	Molinella, ItalyHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Attività di assemblaggio, montaggio, cablaggio e collaudo di componenti per la costruzione di imprenti e apparecchiature elettriche ed elettroniche per qualunque uso (industriale…” Source: RevenueBase Database · checked Sep 17, 2026
20	Caraglio S.R.L	Indirect evidence	Alba, ItalyHQ checked Sep 17, 2026	51-200	20 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 17, 2026
21	Gruppo Novello	Indirect evidence	Pianiga, ItalyHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “GRUPPO NOVELLO nasce nel 1965 per soddisfare le richieste delle società di costruzioni del polo industriale di Porto Marghera, affermandosi nell’ambito dell’industria e…” Source: RevenueBase Database · checked Sep 17, 2026
22	Effeci Tecnoimpianti	Indirect evidence	Romano Di Lombardia, ItalyHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Effeci Tecnoimpianti da oltre 30 anni progetta, realizza, installa, trasforma, amplia ed effettua manutenzione di impianti tecnologici elettrificati ad alte prestazioni, su tutto…” Source: RevenueBase Database · checked Sep 17, 2026
23	Process Impianti SRL	Indirect evidence	Costa Di Mezzate, ItalyHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Process Impianti S.r.l.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bianchi Quadri S.R.L	Indirect evidence	Venegono Inferiore, ItalyHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Attività specializzata nel cablaggio di quadri elettrici e di impianti a bordo macchina di qualsiasi tipologia.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tarquinio SRL	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “Tarquinio S.r.l, società nata nel 1975, opera nell’ambito degli impianti elettrici e tecnologici.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power distribution installation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names power distribution installation companies.
Partial evidence: Its own public description names part of power distribution installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power distribution installation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,255 power distribution installation companies based in Italy

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Power distribution installation companies based in Italy at a glance

As of Sep 17, 2026

11.4%Verified-email coverage

4.5Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

555

11-50

1,463

51-200

191

201-500

501-1,000

1,001-5,000

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 2,255 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 distribution installation 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 distribution installation 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 distribution installation 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 distribution installation 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, 1,157 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 17, 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.

Power distribution installation companies by metro

Power distribution installation companies in Roma115
Power distribution installation companies in Milano Mi45
Power distribution installation companies in Napoli38

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 distribution installation 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 distribution installation companies are there based in Italy?

RevenueBase identified 2,255 power distribution installation 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?

Nidec Conversion, headquartered in Cinisello Balsamo, tops this list with the largest team on record.

Which city has the most power distribution installation companies?

Roma leads with 115 headquartered companies, followed by Milano Mi (45) and Napoli (38).

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 1,157 verified decision-maker contacts tracked across these 2,255 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 17, 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.