Company lists · Data refreshed September 2026

Top 25 Solar energy consulting companies based in Milan, Italy

RevenueBase identified 89 company matches for solar energy consulting companies associated with Milan, Italy as of September 2026 and tracks 1,001 professional contacts across them, including 364 with verified work emails. Across Italy, Rome is the largest hub for this category (97 companies); Milan follows with 89.

This list covers company matches for solar energy consulting companies associated with Milan, 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 18, 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 18, 2026 How this list was built
89Companies
1,001Contacts tracked
364Verified emails
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The 25 largest solar energy consulting companies based in Milan, Italy

Ranked by team size
Top 25 of 89 company matches for solar energy consulting companies based in Milan, Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 matchMilan, ItalyHQ recorded Sep 18, 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 · Sep 18, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Sep 18, 202651-20069 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 · Sep 18, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5062 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5059 contacts →

Exact match

“Connecto è una società indipendente di servizi di consulenza e di vendita di soluzioni energetiche integrate che opera con due principi: visione prospettica e prossimità al…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5045 contacts →

Exact match

“Green Horse, acronym for GREEN HORizon for a Sustainable Economy, is an advisory project dedicated exclusively to the energy transition industry with particular attention to…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5036 contacts →

Exact match

“Green & Green Group** is an integrated organization made up of six Business Units, specialized in the design, construction, and management of complex projects in the **civil…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5031 contacts →

Exact match

“We serve the global energy community from Corso Magenta, at the beating heart of Milan: consulting, engineering, inventing, looking into every corner of the power generation…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5019 contacts →

Exact match

“SACEE è un'azienda leader nell'innovazione energetica, specializzata nel fornire soluzioni integrate di energy management per aziende di ogni dimensione.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5019 contacts →

Exact match

“Favero Engineering è una realtà multidisciplinare che riunisce ingegneri, progettisti, specialisti tecnici e consulenti, impegnati nello sviluppo di soluzioni integrate per i più…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5015 contacts →

Exact match

“Siamo un’azienda energetica che opera lungo la filiera della produzione e dello stoccaggio di energia da fonte rinnovabile per guidare le persone, le imprese e le comunità verso…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5014 contacts →

Exact match

“Enertech, parte del Gruppo Fratelli Visconti dal 2018, è un produttore indipendente di energia rinnovabile, specializzato nella generazione e fornitura di energia attraverso…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5012 contacts →

Exact match

“Individuare > Progettare > Realizzare, soluzioni di efficienza e sostenibilità energetica.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Sep 18, 202611-5011 contacts →

Exact match

“Offering to our selected customer a wide range of services to support them in their investments in renewable energy project covering the different steps of a project starting from…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Sep 18, 20261-1010 contacts →

Exact match

“CHI SIAMO Siamo un General Contractor fotovoltaico con track record del team di oltre 70 MW di impianti realizzati in tutta Italia.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Sep 18, 20261-1010 contacts →

Exact match

“Open – Operation Energy Srl, nasce nel 2018 con l’obiettivo di promuovere progetti sostenibili legati alla diffusione delle energie rinnovabili.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Sep 18, 20261-109 contacts →

Exact match

“Star Consulting è una start-up innovativa nel settore della consulenza per energia, gas e telecomunicazioni.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchMilan, ItalyHQ recorded Sep 18, 202611-507 contacts →

Exact match

“save NRG was born in 2015, offering tailor-made services in the following expertise areas: • Energy Efficiency, Smart Energy and Renewable Energy • BioLiving, BioArchitecture and…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Sep 18, 20261-107 contacts →

Exact match

“GSB Consulting is a consulting company specializing in engineering services.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Sep 18, 20261-107 contacts →

Exact match

“AICE, forte dell’esperienza finora maturata nella sua missione di assistenza energetica alle attività delle unità produttive delle principali industrie associate ad AICEP, si…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Sep 18, 20261-107 contacts →

Exact match

“ChEnergia!”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Sep 18, 20261-106 contacts →

Exact match

“Siamo un’azienda giovane fondata da persone con un’esperienza decennale nel campo delle energie rinnovabili.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Sep 18, 20261-104 contacts →

Exact match

“Supportiamo PMI, grandi imprese ed energy manager nella gestione strategica dell’energia, in contesti caratterizzati da consumi rilevanti e complessità decisionale.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Sep 18, 202611-504 contacts →

Exact match

“OYS Teknology è specializzata nella realizzazione e installazione di impianti di autoproduzione di energie rinnovabili per aziende e prime contractor.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Sep 18, 20261-104 contacts →

Exact match

“Rebee is a solar energy developer offering services during the project development lifecycle.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Sep 18, 20261-103 contacts →

Exact match

“MasterTLC è un’azienda che opera nella consulenza di servizi energetici e di telecomunicazione, che sceglie e ti propone solo le soluzioni migliori adatte al tuo business.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 25 of 89 solar energy consulting companies based in Milan, Italy

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar energy consulting companies based in Milan, Italy at a glance

As of Sep 18, 2026
36.4%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
33
51-200
5
501-1,000
1

Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan.

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 Milan, Italy whose business descriptions match “solar energy consulting 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 364 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 18, 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.

Solar energy consulting companies by metro in Italy

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

How many solar energy consulting companies are there based in Milan, Italy?

RevenueBase identified 89 company matches for solar energy consulting companies associated with Milan, 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?

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

Which city in Italy has the most solar energy consulting companies?

Rome leads Italy with 97 company records, followed by Milan (89) and Turin (35).

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 364 professional contacts with verified work emails tracked across these 89 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 89 solar energy consulting companies based in Milan, Italy. Start with a free account, no credit card.

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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.