Company lists · Data refreshed November 2026

Top 25 Generator installation contractors based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 354 companies tracked

RevenueBase identified 354 company matches for generator installation contractors associated with Italy as of November 2026 and tracks 1,448 professional contacts across them, including 120 with verified work emails. Rome is the largest hub.

This list covers company matches for generator 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 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

354Companies

1,448Contacts tracked

120Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest generator installation contractors based in Italy

Ranked by team size

Top 25 of 354 company matches for generator installation contractors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Elcos Power Generators	Exact match	Grumello Cremonese Ed Uniti, ItalyHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “ELCOS POWER GENERATORS is an independent group that designs and produces in Italy, systems for the generation of electric energy (in emergency conditions, in self-production, of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Bruno Generators	Exact match	Grottaminarda, ItalyHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Bruno Generators is one of the most important Italian companies specialized in the design and construction of power generators and lighting towers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Tecnoenergy Service	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “La Tecnoenergy Service s.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Sima Global Service	Exact match	Brusciano, ItalyHQ recorded Nov 6, 2026	51-200	16 contacts →
	Exact match “La Sima Global Service è un' azienda giovane con un managment che vanta un' esperienza pluridecennale sul mercato dell'impiantistica industriale che è in grado di fornire la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Energy Generating Sets	Exact match	Montebello Vicentino, ItalyHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Abbiamo l’energia che serve per guardare al futuro con coraggio, perché le nostre radici sono ben salde nella storia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Electric SPA	Exact match	Rozzano, ItalyHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “Fondata come una piccola azienda di famiglia nel 1976, oggi la società Electric SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Piemme Energia SPA	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Installazione di impianti posti al servizio degli edifici sia civili che industriali, quali: impianti di produzione, trasformazione, trasporto, distribuzione e utilizzazione…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bielettrica SRL	Exact match	Cossato, ItalyHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Mervini SRL	Exact match	Villafranca Di Verona, ItalyHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Progettiamo, realizziamo e mettiamo a norma impianti elettrici e meccanici per abitazioni private, uffici, attività commerciali e industriali.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ternienergia Progetti	Exact match	Narni, ItalyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “TerniEnergia Progetti Srl fa parte del Gruppo algoWatt S.p.A, GreenTech Solutions Company quotata sul mercato Euronext Milan di Borsa Italiana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	C.G.M. Gruppi Elettrogeni SRL	Exact match	Arzignano, ItalyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Blue Diesel S.R.L	Exact match	Molfetta, ItalyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Vendita, installazione, riparazione e manutenzione motori endotermici e gruppi elettrogeni” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	MGE Gruppi Elettrogeni	Exact match	Modugno, ItalyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “La MGE S.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Airen Caldaie SRL	Exact match	Turin, ItalyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Esja Engineering	Exact match	Varese, ItalyHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Esja Engineering is a service company that specializes in providing personal and customized services to customers in the field of maintenance consulting, project management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	TGE S.R.L	Exact match	Leinì, ItalyHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Servizi per impianti da fonti rinnovabili ed efficienza energetica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Gavo Impianti Elettrici SRL	Exact match	Vigevano, ItalyHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “Gavo Impianti Elettrici, a Vigevano dal 1995.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	TOP GEN SRL	Exact match	San Paolo D'argon, ItalyHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Azienda specializzata nella vendita, installazione, gestione, manutenzione ed assistenza con servizio di reperibilità h24/7gg a- Gruppi Elettrogeni - Motopompe antincendio - Torri…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	TEA Energie SRL	Exact match	Verona, ItalyHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “TEA Energie opera nel settore elettrico e delle energie rinnovabili con particolari competenze nella realizzazione degli impianti fotovoltaici per la produzione di energia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Teagno S.R.L	Exact match	Grugliasco, ItalyHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “Lo studio, la progettazione, l installazione, la trasformazione, l ampliamento e la manutenzione, sia in ambito civile che industriale di impianti di produzione, di trasporto, di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Hoffmannsrl	Exact match	Pontassieve, ItalyHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “Hoffmann srl, azienda in continua espansione e da anni presente sul mercato dell’energia per la vendita, installazione e assistenza di Gruppi di Continuità e gruppi elettrogeni ha…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Solertem	Exact match	Varese, ItalyHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Progettiamo, installiamo e manuteniamo impianti di produzione, accumulo e distribuzione di energia rinnovabile per aziende e privati in Provincia di Varese.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	BGG S.P.A	Exact match	Tribiano, ItalyHQ recorded Nov 6, 2026	201-500	2 contacts →
	Exact match “Bruno Generators Group (BGG) is an Italian company specialized in the design, manufacturing and distribution of power generators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Zorzi Impianti SRL	Exact match	Ponte San Nicolò, ItalyHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Progettazione, installazione e manutenzione di impianti elettrici civili, industriali e ad uso speciale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Elettrica Edison DI Larivera Marco	Exact match	San Salvo, ItalyHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Installazione e manutenzione impianti elettrici civili ed industriali” Recorded in the RevenueBase company graph · Nov 6, 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 “generator 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 354 generator installation contractors based in Italy

See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Generator installation contractors based in Italy at a glance

As of Nov 6, 2026

8.3%Verified-email coverage

4.1Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Rome

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

222

51-200

201-500

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 354 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 “generator 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 120 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 “generator installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generator installation contractors are there based in Italy?

RevenueBase identified 354 company matches for generator installation contractors 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?

Elcos Power Generators tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most generator installation contractors?

Rome leads with 14 company records, followed by Milan (12) and Turin (7).

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 120 professional contacts with verified work emails tracked across these 354 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.

Ready to reach these companies? Verified emails and direct dials for all 354 generator installation contractors based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Generator installation contractors by geography

Browse the directory

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.