Company lists · Data refreshed November 2026

Top 25 Electrical installation services based in Italy

RevenueBase identified 3,046 company matches for electrical installation services associated with Italy as of November 2026 and tracks 12,585 professional contacts across them, including 1,242 with verified work emails. Rome is the largest hub.

This list covers company matches for electrical installation 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 6, 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 6, 2026 How this list was built
3,046Companies
12,585Contacts tracked
1,242Verified emails
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The 25 largest electrical installation services based in Italy

Ranked by team size
Top 25 of 3,046 company matches for electrical installation services based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAriccia, ItalyHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Siamo presenti sul mercato nazionale fin dal 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCalusco D'adda, ItalyHQ recorded Nov 6, 2026201-500206 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPriolo Gargallo, ItalyHQ recorded Nov 6, 2026201-500197 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVerona, ItalyHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“SimeVignuda S.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMordano, ItalyHQ recorded Nov 6, 202651-20099 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRobbiate, ItalyHQ recorded Nov 6, 2026201-50089 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPadua, ItalyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Riqualificazione energetica e impianti tecnologici.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTramutola, ItalyHQ recorded Nov 6, 202651-20044 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“C.I.EL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMonteforte Irpino, ItalyHQ recorded Nov 6, 2026201-50038 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRavenna, ItalyHQ recorded Nov 6, 202651-20037 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPadua, ItalyHQ recorded Nov 6, 202651-20035 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchForlì, ItalyHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBedizzole, ItalyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Abbiamo fondato M.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTrieste, ItalyHQ recorded Nov 6, 202651-20025 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFiorano Modenese, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Eleco S.C, fondata nel 1979, progetta e realizza soluzioni elettriche su misura: quadri di media e bassa tensione, cabine di trasformazione e cabine in container per applicazioni…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNova Milanese, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Impianti elettrici e tecnologici”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCasteldaccia, ItalyHQ recorded Nov 6, 202611-5024 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMonsano, ItalyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
20Exact matchPianiga, ItalyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCatania, ItalyHQ recorded Nov 6, 2026201-50023 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSustinente, ItalyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Sin dalla sua costituzione, la nostra azienda si è dedicata espressamente allo sviluppo dell'impiantistica ed al servizio ad essa legato.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlba, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGrugliasco, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Installazione, trasformazione ampliamento e manutenzione degli impianti elettrici (a), elettronici (b), di riscaldamento (c), idrosanitari (d), a gas (e), protezione antincendio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Tarquinio S.r.l, società nata nel 1975, opera nell’ambito degli impianti elettrici e tecnologici.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,046 electrical installation services based in Italy

See the full list, filter by size, metro and specialty, and access 1,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical installation services based in Italy at a glance

As of Nov 6, 2026
9.9%Verified-email coverage
4.1Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
822
11-50
1,922
51-200
234
201-500
20
501-1,000
4
10001+
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 3,046 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 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 1,242 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 6, 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical installation services are there based in Italy?

RevenueBase identified 3,046 company matches for electrical installation 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?

Siat Installazioni 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 services?

Rome leads with 169 company records, followed by Milan (70) and Naples (61).

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 1,242 professional contacts with verified work emails tracked across these 3,046 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 6, 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.