Company lists · Data refreshed November 2026

Top 24 Utility solar contractors based in Italy

RevenueBase identified 245 company matches for utility solar contractors associated with Italy as of November 2026 and tracks 3,447 professional contacts across them, including 868 with verified work emails. Milan is the largest hub.

This list covers company matches for utility solar 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
245Companies
3,447Contacts tracked
868Verified emails
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The 24 largest utility solar contractors based in Italy

Ranked by team size
Top 24 of 245 company matches for utility solar 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParma, ItalyHQ recorded Nov 6, 2026201-500235 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPadua, ItalyHQ recorded Nov 6, 202651-200193 contacts →

Exact match

“Since June 2025, STE Energy has been acquired by, becoming part of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Nov 6, 2026n/a137 contacts →

Exact match

“TerniEnergia is active in the energies from renewable sources business, particularly in the photovoltaic segment, where it operates as a system integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200112 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“WHO WE ARE SUNNERG is General Contractor and Service Provider specializing in "turnkey projects" in the 'Energy & Facility Management B2B market, with a particular focus on the PV…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDozza, ItalyHQ recorded Nov 6, 202651-20047 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCastiglione Delle Stiviere, ItalyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“We turn the complexity of the energy transition into reliable, high-performance infrastructure built to last.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFontevivo, ItalyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSalerno, ItalyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“E-Way Finance è una società di sviluppo, realizzazione e gestione di impianti di energie rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“InfraLab is a company that integrates skills and experience in the renewable energy sector, gained over more than twenty years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLatina, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“BELECTRIC Italia is part of BELECTRIC, one of Europe's leading EPC service providers in the development, construction, and operation of solar power plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRovigo, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“AIEM Green S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRome, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Developing and investing in high performing, grid scale, renewable energy projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJesi, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Solux Enginering Studio has been at the forefront of ever-changing and progressive solar industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Lio Energy is a renewable energy company focused on developing, investing in, and delivering high-value clean power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCormano, ItalyHQ recorded Nov 6, 20261,001-5,00019 contacts →

Exact match

“Energy beyond the sun Puntare sull'energia solare è una scelta che assicura importanti vantaggi: utilizzo di una fonte di energia ecologica e sostenibile e risparmio sui costi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Solar IT Global è il partner ideale per l’individuazione del territorio più adatto, per la progettazione e la realizzazione allo stato dell’arte di impianti di grandi dimensioni…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We specialize in the greenfield development of solar energy projects from inception to Ready to Build (RTB).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChieti, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Renewable energy: design, construction, and management of large photovoltaic and wind”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMontecchio Maggiore, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Unosolare è il riferimento Unico per il Fotovoltaico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTorremaggiore, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sviluppo di grandi impianti fotovoltaici ed agrovoltaici da fonti di energia rinnovabile,”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Horus Green energy Investment is an asset management company who provides access to attractive, stable and long-term returns from renewable energy assets based in Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBari, ItalyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Finanziata da un gruppo leader nella realizzazione di progetti di energia distribuita negli Stati Uniti, Sunscape sviluppa progetti per la produzione di energia solare su tutto il…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCampobasso, ItalyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Big solar plant project and development, EPC service, asset management, compliance and technical review, M&A, legal and tax assistance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 245 utility solar contractors based in Italy

See the full list, filter by size, metro and specialty, and access 868 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility solar contractors based in Italy at a glance

As of Nov 6, 2026
25.2%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
11.8%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
90
51-200
22
201-500
6
1,001-5,000
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 245 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 “utility solar 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 868 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.

Utility solar contractors by metro

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 “utility solar contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility solar contractors are there based in Italy?

RevenueBase identified 245 company matches for utility solar 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?

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

Which city has the most utility solar contractors?

Milan leads with 29 company records, followed by Rome (20) and Brescia (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 868 professional contacts with verified work emails tracked across these 245 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.