Company lists · Data refreshed November 2026

Top 25 Utilities and power distributors based in Italy

RevenueBase identified 218 company matches for utilities and power distributors associated with Italy as of November 2026 and tracks 25,113 professional contacts across them, including 10,266 with verified work emails. Milan is the largest hub.

This list covers company matches for utilities and power distributors 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
218Companies
25,113Contacts tracked
10,266Verified emails
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The 25 largest utilities and power distributors based in Italy

Ranked by team size
Top 25 of 218 company matches for utilities and power distributors 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 matchRome, ItalyHQ recorded Nov 6, 202610001+16,168 contacts →

Exact match

“We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBologna, ItalyHQ recorded Nov 6, 202610001+3,132 contacts →

Exact match

“Il Gruppo Hera è una delle maggiori multiutility italiane, nato nel 2002 dall'aggregazione di 11 aziende municipalizzate emiliano-romagnole e diventato in vent’anni il principale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrescia, ItalyHQ recorded Nov 6, 20261,001-5,000585 contacts →

Exact match

“Unareti è la società unica per i servizi a rete che gestisce in modo integrato e capillare la distribuzione di energia elettrica e gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Nov 6, 2026501-1,000535 contacts →

Exact match

“Efficienza energetica e mobilità elettrica per le PMI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGenoa, ItalyHQ recorded Nov 6, 2026201-500382 contacts →

Exact match

“IRETI è la società del Gruppo Iren che gestisce in modo integrato e capillare sul territorio nazionale la distribuzione di energia elettrica, gas e acqua, cercando ogni giorno con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Nov 6, 2026501-1,000380 contacts →

Exact match

“Il Gruppo Unoenergy da oltre 20 anni è uno dei primi operatori - a capitale interamente privato - per la fornitura di gas naturale, energia elettrica e servizi di efficientamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000315 contacts →

Exact match

“Areti is one of the main Italian operators with around 10 TWh of electricity distributed in Rome, where it manages the electricity network serving over 1.6 million delivery points.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCollegno, ItalyHQ recorded Nov 6, 202651-200238 contacts →

Exact match

“Siamo l'energia #sempreunpassoavanti!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Union S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPieve Di Soligo, ItalyHQ recorded Nov 6, 2026501-1,000106 contacts →

Exact match

“Il Gruppo Ascopiave è uno dei principali operatori nazionali nel settore della distribuzione del gas naturale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPinerolo, ItalyHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“Acea Pinerolese Industriale S.p.A, multiutility del torinese modello di efficienza e innovazione del settore pubblico, Acea Pinerolese Industriale Spa è una società a totale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCrema, ItalyHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“ENERcom srl nasce nel 2002 per gestire l'attività di vendita del gas metano ai clienti finali in modo separato dall'attività di distribuzione, così come previsto dal processo di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSeregno, ItalyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Il 1° gennaio 2008 nasce il Gruppo AEB-Gelsia, erede dell'esperienza e della storia delle aziende municipali che fin dai primi anni del 1900 hanno fornito i principali servizi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPalermo, ItalyHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“AMG ENERGIA s.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“MET Energia Italia, parte del gruppo svizzero MET Group, è attiva dal 2017 nella fornitura di gas ed elettricità a clienti industriali, commerciali e residenziali.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Martino Buon Albergo, ItalyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Gritti Energia dal 1959 ha fatto della fornitura di energia alle famiglie e alle imprese italiane il proprio impegno imprenditoriale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Salvo, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Metamer nasce nel 2003 dalla scissione del ramo di azienda dell’allora “Metanizzazione Meridionale” srl con l’idea di investire nel Libero Mercato Energetico con forniture rivolte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUdine, ItalyHQ recorded Nov 6, 20261,001-5,00057 contacts →

Exact match

“Multiutility operating in gas distribution, water distribution, lighting, gas and electricity retail,heat mangament”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRho, ItalyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Nuovenergie Spa è una società, attiva su tutto il territorio nazionale, che fornisce energia elettrica e gas metano privilegiando criteri di risparmio, economicità e trasparenza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVercelli, ItalyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Nova Aeg fornisce energia elettrica e gas naturale su tutto il territorio nazionale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGenoa, ItalyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Futurenergy è un'azienda di fornitura di luce e gas, ed un punto di riferimento nel settore energetico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBolzano, ItalyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“EDYNA Srl - GmbH is the main DSO (Distribution System Operator) based out of BOLZANO, Bz, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVicenza, ItalyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“V-Reti è la società del Gruppo AGSM AIM che si occupa della distribuzione e misura del gas e dell'energia elettrica nelle città di Verona e Vicenza e in altri comuni del Nordest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCagliari, ItalyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Siamo una realtà aziendale che opera nel mercato dell’energia elettrica dal 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOsimo, ItalyHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“ASTEA SPA is an utilities company based out of 163 Via Guazzatore, Osimo, Marche, Italy.”

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

Showing 25 of 218 utilities and power distributors based in Italy

See the full list, filter by size, metro and specialty, and access 10,266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utilities and power distributors based in Italy at a glance

As of Nov 6, 2026
40.9%Verified-email coverage
115.2Average contacts per company
11-50Median size (employees)
9.2%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
94
51-200
52
201-500
15
501-1,000
7
1,001-5,000
4
10001+
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 218 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 “utilities and power distributors” 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 10,266 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.

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 “utilities and power distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utilities and power distributors are there based in Italy?

RevenueBase identified 218 company matches for utilities and power distributors 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?

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

Which city has the most utilities and power distributors?

Milan leads with 20 company records, followed by Rome (14) and Genoa (6).

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 10,266 professional contacts with verified work emails tracked across these 218 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.