Company lists · Data refreshed October 2026

Top 25 Distributed solar maintenance companies based in Italy

RevenueBase identified 162 company matches for distributed solar maintenance companies associated with Italy as of October 2026 and tracks 1,094 professional contacts across them, including 373 with verified work emails. Milan is the largest hub.

This list covers company matches for distributed solar maintenance companies 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 October 11, 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 Oct 11, 2026 How this list was built
162Companies
1,094Contacts tracked
373Verified emails
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The 25 largest distributed solar maintenance companies based in Italy

Ranked by team size
Top 25 of 162 company matches for distributed solar maintenance companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchParma, ItalyHQ recorded Oct 11, 2026201-500220 contacts →

Exact match

“Stern Energy, founded in 2008, is an Italy-based company specialized in technical services for photovoltaic plants and BESS systems.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Oct 11, 202651-200108 contacts →

Exact match

“We have more than 10 years’ experience in designing, building and managing renewable power plant and an enviable track record in the maintenance, revamping and 24/7 surveillance…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchDozza, ItalyHQ recorded Oct 11, 202651-20048 contacts →

Exact match

“Siamo un’azienda leader nella progettazione e installazione di impianti fotovoltaici utility scale, ed operiamo su tutto il territorio nazionale sfruttando le tecnologie più…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchRovigo, ItalyHQ recorded Oct 11, 202651-20039 contacts →

Exact match

“OEMpv nasce nel 2010 dall’esigenza sempre maggiore di fare manutenzione agli impianti fotovoltaici di media e grande dimensione.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchLonato Del Garda, ItalyHQ recorded Oct 11, 202611-5023 contacts →

Exact match

“AF Assistenze Fotovoltaico è leader nell'installazione e manutenzione di impianti fotovoltaici.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchAltamura, ItalyHQ recorded Oct 11, 202611-5022 contacts →

Exact match

“Secsun Srl, realtà giovane e dinamica del Sud Italia, sfruttando le crescenti potenzialità del fiorente mercato fotovoltaico ha acquisito un innovativo e sperimentale know how…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchSan Giorgio Della Richinvelda, ItalyHQ recorded Oct 11, 202651-20019 contacts →

Exact match

“Omnia Energy³ realizza impianti fotovoltaici chiavi in mano per privati, aziende e investitori.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchMontecchio Maggiore, ItalyHQ recorded Oct 11, 202611-5016 contacts →

Exact match

“Unosolare è il riferimento Unico per il Fotovoltaico.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchNuvolento, ItalyHQ recorded Oct 11, 202611-5010 contacts →

Exact match

“Tecnoace è un'azienda leader nel settore delle energie rinnovabili e della sostenibilità, specializzata nella progettazione, installazione e manutenzione di impianti fotovoltaici…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchAltamura, ItalyHQ recorded Oct 11, 2026201-50010 contacts →

Exact match

“Dal sole a te.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Oct 11, 20261-1010 contacts →

Exact match

“GEM è una società fondata nel 2013 con l’obiettivo di supportare gli investitori nel settore fotovoltaico nella gestione e manutenzione degli impianti, garantendone nel tempo…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchPriocca, ItalyHQ recorded Oct 11, 20261-108 contacts →

Exact match

“Fotovoltaico, efficientamento energetico per le aziende”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchItalyHQ recorded Oct 11, 202651-2006 contacts →

Exact match

“Renewable energy is part of our DNA; it is the vision and passion behind our work.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchPero, ItalyHQ recorded Oct 11, 20261-106 contacts →

Exact match

“Solar inverters repair.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchPozzuoli, ItalyHQ recorded Oct 11, 202611-506 contacts →

Exact match

“Impianti & Energie è un azienda di elevato profilo tecnico, specializzata nella realizzazione di impianti energetici, civili ed industriali, alimentati da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Oct 11, 202651-2006 contacts →

Exact match

“Innovatec Energy è l’azienda di Innovatec Group specializzata nella progettazione, fornitura, realizzazione e manutenzione di impianti fotovoltaici di ultima generazione e di…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchGonnosfanadiga, ItalyHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Solar Domus: energie rinnovabili e soluzioni tecnologiche per aziende e privati.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchAgrigento, ItalyHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Operation & Maintenance per impianti fotovoltaici.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchBrescia, ItalyHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Ci occupiamo di tutti gli aspetti riguardanti l’impianto fotovoltaico e siamo un punto di riferimento per il cliente garantendo un servizio completo, che inizia dal preventivo…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchFormigine, ItalyHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Zanotti Energy Group si occupa di gestione amministrativa e burocratica di impianti fotovoltaici aziendali.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchLeinì, ItalyHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Servizi per impianti da fonti rinnovabili ed efficienza energetica.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchTurin, ItalyHQ recorded Oct 11, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchGiarre, ItalyHQ recorded Oct 11, 20261-104 contacts →

Exact match

“SolairGroup è un'azienda all'avanguardia nel settore dell'energia solare, specializzata nella progettazione, installazione e manutenzione di sistemi fotovoltaici.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchMartinengo, ItalyHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Servizi di manutenzione e installazione di impianti fotovoltaici, servizi tecnici e gestione degli aspetti amministrativi di settore in linea con le normative europee.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchRome, ItalyHQ recorded Oct 11, 20261-102 contacts →

Exact match

“We carry out EPC projects for the construction and maintenance of photovoltaic solar plants worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 162 distributed solar maintenance companies based in Italy

See the full list, filter by size, metro and specialty, and access 373 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Distributed solar maintenance companies based in Italy at a glance

As of Oct 11, 2026
34.1%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Milan
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
57
51-200
13
201-500
2

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 162 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 “distributed solar maintenance companies” 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 373 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 October 11, 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 “distributed solar maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many distributed solar maintenance companies are there based in Italy?

RevenueBase identified 162 company matches for distributed solar maintenance companies associated with Italy as of October 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?

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

Which city has the most distributed solar maintenance companies?

Milan leads with 8 company records, followed by Altamura (2) and Ancona (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 373 professional contacts with verified work emails tracked across these 162 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 October 11, 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.