Company lists · Data refreshed September 2026

Top 16 Power plant maintenance contractors based in Italy

Name: Power plant maintenance contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 164 companies tracked

RevenueBase identified 164 company matches for power plant maintenance contractors associated with Italy as of September 2026 and tracks 1,058 professional contacts across them, including 163 with verified work emails. Milan is the largest hub.

This list covers company matches for power plant maintenance 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 September 17, 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 17, 2026 How this list was built

164Companies

1,058Contacts tracked

163Verified emails

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The 16 largest power plant maintenance contractors based in Italy

Ranked by team size

Top 16 of 164 company matches for power plant maintenance contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Sirio Solutions Engineering SPA SSE SPA	Exact match	Prato, ItalyHQ recorded Sep 17, 2026	201-500	159 contacts →
	Exact match “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Climart Zeta S.R.L	Exact match	Castenaso, ItalyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Installazione e manutenzione di centrali termiche e dei relativi componenti come caldaie, bruciatori, pompe e dei relativi componenti, nonche di impianti di condizionamento in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Salmi SRL	Exact match	Sesto San Giovanni, ItalyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “SALMI S.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	F.Lli Bari S.R.L	Exact match	Sarego, ItalyHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Officina elettromeccanica di riparazioni e manutenzione motori, pompe, gruppi elettrogeni, trasformatori ed altre macchine elettriche per la produzione di energia, macchinari per…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Caldaie Melgari	Exact match	Gadesco Pieve Delmona, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
6	FM Manutenzioni	Exact match	Marcon, ItalyHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Manutenzione meccanica di macchinari per l’industria (pompe, riduttori, agitatori, ventilatori, compressori, turbine a vapore).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Com.En.co. Group	Exact match	Florence, ItalyHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Dal 1990 COM.EN.CO.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	FFC Ltd. Plants	Exact match	Santa Giustina, ItalyHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Founded in 1979, FFC specializes in maintenance, overhaul, assembly, and disassembly for industrial facilities, including power plants, paper mills, and manufacturing plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Armanetti Impianti SRL	Exact match	Parma, ItalyHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Impianti elettrici, impianti idraulici, impianti riscaldamento, conduzione e manutenzione, centrali termiche, addolcitori, gruppi di spinta,pompe drenaggio, impianti allarme…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Esja Engineering	Exact match	Varese, ItalyHQ recorded Sep 17, 2026	1-10	3 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 · Sep 17, 2026 · View company records in RevenueBase
11	Elettro Sigma	Exact match	Bevilacqua, ItalyHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Thanks to the experience gained, ElettroSigma offers itself on the market as a safe and reliable partner for all customers who require- an update service - a maintenance - a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	GTS S.P.A	Exact match	Grassobbio, ItalyHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “GTS is a company founded by passionate people.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	PRG Engineering SRL	Exact match	Limbiate, ItalyHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “PRG Engineering is a Team of specialized technicians in the field of Engineering & Construction with specific skills in the Design, Construction and Management for the Mechanical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Irci S.P.A	Exact match	ItalyHQ recorded Sep 17, 2026	51-200	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	MGS Engineering	Exact match	Pavia Di Udine, ItalyHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “MGS offre prestazioni di riparazione, revisione e vendita motori elettrici in corrente continua e alternata.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Rotating Global Service	Exact match	Prato, ItalyHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “RGS (Rotating Global Service) is a recently established company operating through a thirty years experienced team, that has been previously involved in the major oil & gas…” Recorded in the RevenueBase company graph · Sep 17, 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 “power plant maintenance 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 16 of 164 power plant maintenance contractors based in Italy

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power plant maintenance contractors based in Italy at a glance

As of Sep 17, 2026

15.4%Verified-email coverage

6.5Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Milan

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

108

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 164 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 “power plant maintenance 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 163 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 17, 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 “power plant maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power plant maintenance contractors are there based in Italy?

RevenueBase identified 164 company matches for power plant maintenance contractors 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?

Sirio Solutions Engineering SPA SSE SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power plant maintenance contractors?

Milan leads with 6 company records, followed by Rome (4) and Sassuolo (4).

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 163 professional contacts with verified work emails tracked across these 164 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 17, 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.