Company lists · Data refreshed October 2026

Top 17 Energy efficiency investment funds based in Italy

RevenueBase identified 35 company matches for energy efficiency investment funds associated with Italy as of October 2026 and tracks 509 professional contacts across them, including 200 with verified work emails. Milan is the largest hub.

This list covers company matches for energy efficiency investment funds 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 12, 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 12, 2026 How this list was built
35Companies
509Contacts tracked
200Verified emails
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The 17 largest energy efficiency investment funds based in Italy

Ranked by team size
Top 17 of 35 company matches for energy efficiency investment funds based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchVicenza, ItalyHQ recorded Oct 12, 202651-20082 contacts →

Exact match

“City Green Light è un Gruppo che opera nel campo del risparmio e dell'efficientamento energetico, partecipata da primari fondi di investimento nazionali e internazionali…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchRivoli, ItalyHQ recorded Oct 12, 202651-20064 contacts →

Exact match

“Comat Servizi Energetici S.p.A.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchTurin, ItalyHQ recorded Oct 12, 202651-20026 contacts →

Exact match

“Siamo uno dei principali competitor nel mercato dei servizi energetici, con una forte attitudine all’innovazione tecnologica, alla riqualificazione dei servizi, al risparmio…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchGrosseto, ItalyHQ recorded Oct 12, 202611-5019 contacts →

Exact match

“RiESCo guida e finanzia Aziende e PA nella Transizione Energetica Conveniente, con breve Pay Back Time meno di 3-6 anni, RiESCo è specialista di #Efficienza…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Oct 12, 202611-5019 contacts →

Exact match

“Greenvest è attiva nel settore dell'efficienza energetica a livello nazionale ed internazionale ed opera come società di Servizi Energetici integrati certificata (ESCo) secondo la…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOmegna, ItalyHQ recorded Oct 12, 202611-5018 contacts →

Exact match

“DAL 2009 OLTRE 70 CLIENTI HANNO TROVATO IL TESORO NELL'ENERGIA.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchPadua, ItalyHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“Forti dell’esperienza di 15 anni nel Real Estate, abbiamo scelto di focalizzarci nell’efficientamento energetico dei patrimoni immobiliari e di esserne il punto di riferimento…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Oct 12, 202611-5015 contacts →

Exact match

“Energy Efficiency Group nato dalla joint venture UniCredit-WWF, opera nel settore dell’efficienza energetica come system integrator, coniugando servizi, tecnologie e finanza per…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“TEKNE ESCo, is a certified (UNI CEI 11352 and ISO 9001:2015) Energy Service Company, which supports and finance the customer throughout the energy efficiency process in building…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchFlorence, ItalyHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“Renerwave affianca il cliente, pubblico e privato, nelle varie fasi di sviluppo, progettazione, realizzazione e gestione degli interventi di efficientamento energetico.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“GKSD esco is a GKSD operating company that provides business services to the energy sector.”

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

Exact match

“In Noleggio Energia realizziamo investimenti diretti nell’efficientamento energetico e nella produzione di energia da fonti rinnovabili per aziende di qualsiasi settore, affinché…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Gestione integrata ed efficientamento operativo, oltre che attività di ricerca, progettazione, management, finanziamento, installazione, e manutenzione.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchMestrino, ItalyHQ recorded Oct 12, 20261-106 contacts →

Exact match

“Gruppo Fondiario Italia opera nel settore dell'efficientamento energetico delle abitazioni.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Oct 12, 20261-105 contacts →

Exact match

“Green Gap was created to bridge the.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchPerugia, ItalyHQ recorded Oct 12, 202611-504 contacts →

Exact match

“Solar Cash s.r.l.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchParma, ItalyHQ recorded Oct 12, 20261-101 contacts →

Exact match

“X3Solution is an Energy Saving Company, helps its clients to better use energy in order to transform the energy efficiency a key to competitiveness.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 17 of 35 energy efficiency investment funds based in Italy

See the full list, filter by size, metro and specialty, and access 200 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficiency investment funds based in Italy at a glance

As of Oct 12, 2026
39.3%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · Milan
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
3
201-500
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 35 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 “energy efficiency investment funds” 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 200 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 12, 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 “energy efficiency investment funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficiency investment funds are there based in Italy?

RevenueBase identified 35 company matches for energy efficiency investment funds 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?

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

Which city has the most energy efficiency investment funds?

Milan leads with 6 company records, followed by Rome (3) and Perugia (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 200 professional contacts with verified work emails tracked across these 35 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 12, 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.