Company lists · Data refreshed September 2026

Top 24 Diesel generator suppliers based in Italy

Name: Diesel generator suppliers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 82 companies tracked

RevenueBase identified 82 company matches for diesel generator suppliers associated with Italy as of September 2026 and tracks 1,071 professional contacts across them, including 328 with verified work emails. Padua is the largest hub.

This list covers company matches for diesel generator suppliers 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 September 19, 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 Sep 19, 2026 How this list was built

82Companies

1,071Contacts tracked

328Verified emails

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

The 24 largest diesel generator suppliers based in Italy

Ranked by team size

Top 24 of 82 company matches for diesel generator suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Coelmo SPA	Exact match	Acerra, ItalyHQ recorded Sep 19, 2026	51-200	115 contacts →
	Exact match “Fondata nel 1946, Coelmo spa produce Gruppi Elettrogeni e Cogeneratori.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Onis Visa Generating Sets - Visa SPA	Exact match	Fontanelle, ItalyHQ recorded Sep 19, 2026	201-500	79 contacts →
	Exact match “ONIS VISA – Reliable Energy Solutions & Custom Power Since 1960 Welcome to ONIS VISA, a leading Italian company specializing in power generators, industrial pumps, energy storage…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Ascot Industrial SRL	Exact match	Gela, ItalyHQ recorded Sep 19, 2026	51-200	63 contacts →
	Exact match “ASCOT is an Italian manufacturing group operating internationally in the power energy sector mainly focused on the production of diesel generating sets, hybrid technologies &…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Trime Italy	Exact match	Cassinetta Di Lugagnano, ItalyHQ recorded Sep 19, 2026	51-200	54 contacts →
	Exact match “TRIME is an Italian company with a sqm manufacturing facility equipped with state-of-the-art technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Elcos Power Generators	Exact match	Grumello Cremonese Ed Uniti, ItalyHQ recorded Sep 19, 2026	51-200	44 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 · Sep 19, 2026 · View company records in RevenueBase
6	Ausonia S.R.L	Exact match	Marsala, ItalyHQ recorded Sep 19, 2026	51-200	39 contacts →
	Exact match “AUSONIA is leader in designing, manufacturing and marketing power generators up to kVA, with thousands of deployments worldwide for critical applications: Oil & Gas, Mining…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Effetre	Exact match	Paderno Dugnano, ItalyHQ recorded Sep 19, 2026	11-50	30 contacts →
	Exact match “EFFETRE è una Cogeneration Specialist Company nata nel 2015 dal desiderio di un team di professionisti, con esperienza trentennale nella produzione di macchine di cogenerazione…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	CGM Gruppi Elettrogeni SRL	Exact match	Arzignano, ItalyHQ recorded Sep 19, 2026	51-200	30 contacts →
	Exact match “C.G.M Generating Sets is one of the manufacturer leader in high quality, reliable products and innovative research.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Bruno Generators	Exact match	Grottaminarda, ItalyHQ recorded Sep 19, 2026	51-200	23 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 · Sep 19, 2026 · View company records in RevenueBase
10	Orefice Generators	Exact match	San Sperate, ItalyHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Orefice proudly carries forward its long family tradition in the electro-mechanical sector that dates back to the '30s.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Genmac Generators	Exact match	Gualtieri, ItalyHQ recorded Sep 19, 2026	201-500	19 contacts →
	Exact match “Power Generators from 2kVA up to Hybrid solutions and Lighting tower.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	AS Labruna S.R.L	Exact match	Monopoli, ItalyHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “AS di Vito Labruna & C.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Caldaie Melgari	Exact match	Gadesco Pieve Delmona, ItalyHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Our story begins in 1936 and it’s still going on for us, four generations later, as a leading company in the global market for rentals and sales of industrial thermal power plants.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Energy Generating Sets	Exact match	Montebello Vicentino, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
15	ETS Engine Technology Solutions S.P.A	Exact match	Padua, ItalyHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Azienda all'avanguardia nella fornitura di motori per la generazione di energia e calore a basso inquinamento, importatore di motori stazionari e industriali MAN Truck and Bus…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Blue Diesel S.R.L	Exact match	Molfetta, ItalyHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “Vendita, installazione, riparazione e manutenzione motori endotermici e gruppi elettrogeni” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	MGE Gruppi Elettrogeni	Exact match	Modugno, ItalyHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “La MGE S.r.l.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Motordelta	Exact match	Bagnolo Mella, ItalyHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Assistenza e vendita ricambi per motori endotermici a Brescia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Cipriani Gruppi Elettrogeni - Voltika SRL	Exact match	Rome, ItalyHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Cipriani è un’azienda storica di riferimento nel settore dei Gruppi Elettrogeni Insonorizzati.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	TOP GEN SRL	Exact match	San Paolo D'argon, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
21	Hoffmannsrl	Exact match	Pontassieve, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
22	BGG S.P.A	Exact match	Tribiano, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
23	DE Marco S.A.S. Rappresentanze Industriali	Exact match	Padua, ItalyHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Gruppi Elettrogeni, Gruppi Statici di Continuità UPS, Stabilizzatori di Tensione, Trasformatori Media Tensione, Quadri Media Tensione, Quadri Bassa Tensione Power Center, Cabine…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	ORM SRL	Exact match	Mirandola, ItalyHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “For over 25 years ORM s.r.l.” Recorded in the RevenueBase company graph · Sep 19, 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 “diesel generator suppliers”. 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 24 of 82 diesel generator suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Diesel generator suppliers based in Italy at a glance

As of Sep 19, 2026

30.6%Verified-email coverage

13.1Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Padua

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 82 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 “diesel generator suppliers” 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 328 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 September 19, 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 “diesel generator suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diesel generator suppliers are there based in Italy?

RevenueBase identified 82 company matches for diesel generator suppliers associated with Italy as of September 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?

Coelmo SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diesel generator suppliers?

Padua leads with 3 company records, followed by Tribiano (3) and Arzignano (2).

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 328 professional contacts with verified work emails tracked across these 82 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 82 diesel generator suppliers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Diesel generator suppliers 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.