Company lists · Data refreshed October 2026

Top 25 Electrical installation contractors based in Italy

Name: Electrical installation contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 2,649 companies tracked

RevenueBase identified 2,649 company matches for electrical installation contractors associated with Italy as of October 2026 and tracks 10,630 professional contacts across them, including 1,270 with verified work emails. Rome is the largest hub.

This list covers company matches for electrical installation contractors 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 October 12, 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 Oct 12, 2026 How this list was built

2,649Companies

10,630Contacts tracked

1,270Verified emails

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The 25 largest electrical installation contractors based in Italy

Ranked by team size

Top 25 of 2,649 company matches for electrical installation contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Boffetti S.P.A	Exact match	Calusco D'adda, ItalyHQ recorded Oct 12, 2026	201-500	202 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Coemi S.P.A	Exact match	Priolo Gargallo, ItalyHQ recorded Oct 12, 2026	201-500	191 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Eurogroup S.P.A	Exact match	Silea, ItalyHQ recorded Oct 12, 2026	201-500	138 contacts →
	Exact match “Our Vision We build the future through energy, innovation, and sustainability.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Elettrotecnica Imolese	Exact match	Mordano, ItalyHQ recorded Oct 12, 2026	51-200	95 contacts →
	Exact match “Elettrotecnica Imolese's mission is to provide our clients with a single dialogue partner which covers the whole industrial process in the field of electrical activities.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Eletecno ST S.P.A	Exact match	Robbiate, ItalyHQ recorded Oct 12, 2026	201-500	78 contacts →
	Exact match “Installazione e manutenzione di apparecchiature ed impianti elettrici, impianti radiotelevisivi ed elettronici in genere, impianti di riscaldamento e climatizzazione, impianti…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Gruppo ECF Impianti Tecnologici E Costruzioni S.P.A	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	51-200	74 contacts →
	Exact match “La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Ranzato Impianti	Exact match	Padua, ItalyHQ recorded Oct 12, 2026	51-200	54 contacts →
	Exact match “Riqualificazione energetica e impianti tecnologici.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Project Group SRL	Exact match	San Polo D'enza, ItalyHQ recorded Oct 12, 2026	11-50	47 contacts →
	Exact match “The core of Project Group was originally formed by two brothers, Guido and Paolo Monti, in 1967.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Sinectra	Exact match	San Bonifacio, ItalyHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “Intelligenza e passione: SINECTRA è un’importante realtà aziendale specializzata nella fornitura di soluzioni impiantistiche integrate “chiavi in mano”.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	LUX Impianti SRL	Exact match	Tramutola, ItalyHQ recorded Oct 12, 2026	51-200	42 contacts →
	Exact match “Siamo Lux Impianti: il tuo partner per la progettazione, installazione e manutenzione di impianti elettrostrumentali, Fire & Gas, automazione, fotovoltaici e media tensione.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Ciel Costruzioni Impianti Elettromeccanici S.P.A	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	51-200	42 contacts →
	Exact match “C.I.EL.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Novasistemi	Exact match	Monteforte Irpino, ItalyHQ recorded Oct 12, 2026	201-500	38 contacts →
	Exact match “Novasistemi nasce all’inizio degli anni ’90 come azienda di impiantistica elettrica nei settori dell’energia civile e industriale.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Cemi S.P.A	Exact match	Ravenna, ItalyHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “Since 1984, CEMI is specialized in design, installation and maintenance of industrial and civil electrical, instrumental, mechanical, and air conditioning plants systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Elettra SRL	Exact match	Padua, ItalyHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “Elettra Srl opera da 45 anni nel settore elettrico, affiancando installatori, quadristi, progettisti e imprese con soluzioni affidabili e sicure per la distribuzione di energia…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	GMB Engineering SRL	Exact match	Bregnano, ItalyHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Elettrosystem SRL	Exact match	Barzago, ItalyHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Elettrosystem è una società che ricerca il profitto attraverso il soddisfacimento delle esigenze dei propri clienti; il valore aggiunto dell'impresa deriva dall'esperienza del suo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	RG Impianti S.R.L	Exact match	Salzano, ItalyHQ recorded Oct 12, 2026	51-200	31 contacts →
	Exact match “Siamo un'azienda leader nella progettazione e installazione di impianti Tecnologici, civili e industriali.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Global Sistemi SRL	Exact match	Forlì, ItalyHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “Divisione Impianti] La Divisione Impianti di Global Sistemi vanta una lunga esperienza nel campo dell’impiantistica elettrica sia civile che industriale.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Cablatec S.R.L	Exact match	Vigevano, ItalyHQ recorded Oct 12, 2026	11-50	26 contacts →
	Exact match “Cablaggi, Costampaggio Cavi e Quadri Elettrici.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	M.T. Energy SRL	Exact match	Bedizzole, ItalyHQ recorded Oct 12, 2026	51-200	24 contacts →
	Exact match “Abbiamo fondato M.T.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Step Impianti SRL	Exact match	Trieste, ItalyHQ recorded Oct 12, 2026	51-200	24 contacts →
	Exact match “Step Impianti è la punta di diamante del Gruppo Fintria, di cui fanno parte anche Step Refrigeration, Digital Impianti e SDS real estate.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Eleco S.C	Exact match	Fiorano Modenese, ItalyHQ recorded Oct 12, 2026	51-200	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Medielettra DI Badalamenti Angelo & C. SAS	Exact match	Casteldaccia, ItalyHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Medielettra è un’azienda specializzata in progettazione, installazione e manutenzione di impianti elettrici, trasmissione dati, antintrusione, antincendio, domotica, solari…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Strano SPA	Exact match	Catania, ItalyHQ recorded Oct 12, 2026	201-500	23 contacts →
	Exact match “Da quasi 80 anni Strano SpA è il partner di riferimento per aziende e professionisti che cercano soluzioni all’avanguardia nei settori delle forniture elettriche…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Vietek SRL	Exact match	Nova Milanese, ItalyHQ recorded Oct 12, 2026	11-50	22 contacts →
	Exact match “Impianti elettrici e tecnologici” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electrical installation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,649 electrical installation contractors based in Italy

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Electrical installation contractors based in Italy at a glance

As of Oct 12, 2026

11.9%Verified-email coverage

4.0Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Rome

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

759

11-50

1,652

51-200

196

201-500

501-1,000

10001+

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 2,649 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 “electrical installation contractors” 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 1,270 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 October 12, 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 “electrical installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical installation contractors are there based in Italy?

RevenueBase identified 2,649 company matches for electrical installation contractors associated with Italy as of October 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?

Boffetti S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical installation contractors?

Rome leads with 131 company records, followed by Milan (58) and Naples (42).

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 1,270 professional contacts with verified work emails tracked across these 2,649 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 October 12, 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.