Company lists · Data refreshed November 2026

Top 12 Portable generator makers based in Italy

RevenueBase identified 32 company matches for portable generator makers associated with Italy as of November 2026 and tracks 643 professional contacts across them, including 229 with verified work emails. Arzignano is the largest hub.

This list covers company matches for portable generator makers 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
32Companies
643Contacts tracked
229Verified emails
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The 12 largest portable generator makers based in Italy

Ranked by team size
Top 12 of 32 company matches for portable generator makers 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 matchAcerra, ItalyHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Fondata nel 1946, Coelmo spa produce Gruppi Elettrogeni e Cogeneratori.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFontanelle, ItalyHQ recorded Nov 6, 2026201-50086 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPontenure, ItalyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Tecnogen 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
4Exact matchCassinetta Di Lugagnano, ItalyHQ recorded Nov 6, 202651-20052 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarsala, ItalyHQ recorded Nov 6, 202651-20045 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArzignano, ItalyHQ recorded Nov 6, 202651-20032 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGrottaminarda, ItalyHQ recorded Nov 6, 202651-20026 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
8Exact matchSan Sperate, ItalyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Orefice Generators is an Italian manufacturer of generator sets and integrated power solutions, combining industrial expertise, engineering and manufacturing since 1938.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCusago, ItalyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Da oltre 55 anni MOSA rappresenta un punto di riferimento internazionale nell’energia “trasportabile” in oltre 100 Paesi, grazie all’esperienza e alla garanzia Made in Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchModugno, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“La MGE S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Cipriani è un’azienda storica di riferimento nel settore dei Gruppi Elettrogeni Insonorizzati.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTribiano, ItalyHQ recorded Nov 6, 2026201-5002 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

Showing 12 of 32 portable generator makers based in Italy

See the full list, filter by size, metro and specialty, and access 229 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Portable generator makers based in Italy at a glance

As of Nov 6, 2026
35.6%Verified-email coverage
20.1Average contacts per company
51-200Median size (employees)
6.2%Largest-city concentration · Arzignano
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
7
51-200
14
201-500
3

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 32 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 “portable generator makers” 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 229 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 “portable generator makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many portable generator makers are there based in Italy?

RevenueBase identified 32 company matches for portable generator makers 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?

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

Which city has the most portable generator makers?

Arzignano leads with 2 company records, followed by Grottaminarda (2) and Tribiano (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 229 professional contacts with verified work emails tracked across these 32 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.