Company lists · Data refreshed November 2026

Top 25 Residential solar developers based in Italy

RevenueBase identified 599 company matches for residential solar developers associated with Italy as of November 2026 and tracks 4,110 professional contacts across them, including 949 with verified work emails. Milan is the largest hub.

This list covers company matches for residential solar developers 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
599Companies
4,110Contacts tracked
949Verified emails
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The 25 largest residential solar developers based in Italy

Ranked by team size
Top 25 of 599 company matches for residential solar developers 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 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
2Exact 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
3Exact matchBari, ItalyHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Nata nel 2009 a Lipsia (Germania), SENEC sviluppa e produce sistemi d’accumulo intelligenti ed offre una gamma completa di prodotti e servizi per l’autosufficienza energetica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFornacette, ItalyHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Energia pulita accessibile a tutti: questo è il sogno di Enpal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCascina, ItalyHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCostermano Sul Garda, ItalyHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchVerona, ItalyHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“ForGreen Group was born by the great experience in renewable energy business and cogeneration system of Multiutility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAgrate Brianza, ItalyHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Braga Group: il tuo partner per la transizione energetica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSant'angelo Di Piove Di Sacco, ItalyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Energy was founded in 2013 with a dream: make clean energy accessible to everyone, and at any time of day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchCasoli, ItalyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBalestrate, ItalyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Lemon Sistemi è un'azienda giovane, dinamica e veloce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLivorno, ItalyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Ies Solare srl vanta 20 anni di esperienza nel campo delle energie rinnovabili e risparmio energetico, proponendo soluzioni innovative e tecnologiche per l’efficientamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLissone, ItalyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“In Wölmann crediamo che ci sia un modo più conveniente e pulito per avere energia elettrica in casa o in azienda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLonato Del Garda, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLucca, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“BE ONE PROIETTA IN AVANTI IL CONCETTO DI ENERGIA, OFFRENDOTI UN SERVIZIO CHE UNISCE TECNOLOGIA, RAPPORTO DIRETTO COL CLIENTE ED ESPERIENZA PLURIENNALE NEL SETTORE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFormigine, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Crea Energia progetta e installa impianti fotovoltaici per aziende e capannoni industriali.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchModena, ItalyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Asset Solare nasce allo scopo di rendere l'energia solare una possibilità concreta, facilmente raggiungibile, in grado di generare un risparmio economico significativo per il…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchCremona, ItalyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Progettazione, realizzazione e supporto nel tempo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Giorgio Della Richinvelda, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

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

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

Showing 25 of 599 residential solar developers based in Italy

See the full list, filter by size, metro and specialty, and access 949 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential solar developers based in Italy at a glance

As of Nov 6, 2026
23.1%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
326
11-50
216
51-200
37
201-500
9
501-1,000
1
1,001-5,000
1

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 599 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 “residential solar developers” 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 949 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.

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

How many residential solar developers are there based in Italy?

RevenueBase identified 599 company matches for residential solar developers 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?

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

Which city has the most residential solar developers?

Milan leads with 40 company records, followed by Rome (26) and Padua (10).

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 949 professional contacts with verified work emails tracked across these 599 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.