Company lists · Data refreshed October 2026

Top 25 Energy infrastructure management companies based in Rome, Italy

RevenueBase identified 70 company matches for energy infrastructure management companies associated with Rome, Italy as of October 2026 and tracks 18,730 professional contacts across them, including 6,930 with verified work emails. Across Italy, Milan is the largest hub for this category (101 companies); Rome follows with 70.

This list covers company matches for energy infrastructure management companies associated with Rome, 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
70Companies
18,730Contacts tracked
6,930Verified emails
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The 25 largest energy infrastructure management companies based in Rome, Italy

Ranked by team size
Top 25 of 70 company matches for energy infrastructure management companies based in Rome, 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 matchRome, ItalyHQ recorded Oct 12, 202610001+15,904 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 · Oct 12, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Oct 12, 20261,001-5,000779 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Oct 12, 2026201-500338 contacts →

Exact match

“GEKO opera in tutte le fasi strategiche della filiera energetica, dallo sviluppo, realizzazione, gestione e service di impianti di generazione elettrica alla vendita di energia e…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Oct 12, 2026201-500198 contacts →

Exact match

“APS was founded in 1997 in Rome, Italy, and became part of the MAIRE Group on July 30th, 2024, following its acquisition by KT – Kinetics Technology.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Oct 12, 2026501-1,00097 contacts →

Exact match

“Conexus is a national company that designs, builds and maintains electricity distribution networks, making a tangible contribution to the modernisation of the country's strategic…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Oct 12, 202651-20091 contacts →

Exact match

“Key to Energy is a consulting company made up of a team of professionals with solid experience in main European markets in the retail and wholesale energy sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Oct 12, 2026201-50086 contacts →

Exact match

“ISOLFIN is an industrial holding company which operates in the services sector for the major global petrochemicals, shipbuilding and energy groups.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Oct 12, 2026201-50070 contacts →

Exact match

“Nata nel 1938, SACCIR è parte del gruppo SAMOVAR ha accompagnato l’evoluzione dell’energia in Italia, diventando un punto di riferimento nel settore dei multiservizi tecnologici.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Oct 12, 202611-5067 contacts →

Exact match

“GALA is a private group, leading within the energy sector, with Italian roots and strongly oriented to internationalization Following the market liberalization, GALA’s main…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Oct 12, 202651-20057 contacts →

Exact match

“We produce sustainable energy by covering the entire supply chain from site scouting to the construction and operational management of our power plants.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Oct 12, 2026201-50041 contacts →

Exact match

“La società Plenzich SpA opera dal 1997 nel settore delle reti ed impianti GAS, Energia termica (Teleriscaldamento), Costruzione, Manutenzione e Ristrutturazione di gasdotti ed…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchRome, ItalyHQ recorded Oct 12, 202611-5037 contacts →

Exact match

“Absolute Energy is an Independent Power Producer (IPP) specialized in the development, construction, and management of renewable energy and storage plants.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchRome, ItalyHQ recorded Oct 12, 202651-20034 contacts →

Exact match

“Metaenergia opera nel settore energetico dal 2009 nel mercato libero, fornendo energia elettrica, gas naturale ai segmenti corporate, business e domestico.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Oct 12, 202651-20023 contacts →

Exact match

“Genera Group® is an international investment holding company with expertise in the fields of energy and process efficiency, renewable energy production and green infrastructures.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Oct 12, 202611-5023 contacts →

Exact match

“NESS è una ESCo certificata UNI 11352 che si pone come obiettivo quello di fornire, a clienti pubblici e privati, soluzioni ai problemi di natura energetica ed ambientale.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Oct 12, 202611-5021 contacts →

Exact match

“The Italian „Solution Provider for Utilities“ in the liberalised market of Power & Gas.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Oct 12, 202651-20017 contacts →

Exact match

“Nata nel 2010, OEnergy è un’azienda privata, solida e patrimonializzata, che opera nel mercato libero di luce e gas, fornendo i propri servizi su tutto il territorio nazionale.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Benvenuti nel nostro mondo sostenibile.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Byom, founded in 2009, is an advisory company that supports Companies and Investment Funds in the industrial, energy and infrastructure markets.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchRome, ItalyHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“INXIEME Energia rappresenta la filiale italiana del Gruppo Gnera, con headquarter a Madrid.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“ANTARES ENERGIA E GAS “Noi l'Energia la vediamo così, da necessaria ad utile con il giusto impatto a sostegno della tua attività” Antares Energia e Gas nasce per servire alle…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Oct 12, 202651-20012 contacts →

Exact match

“LOGEN S.r.l.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Oct 12, 20261-108 contacts →

Exact match

“Flo.Ren si occupa di Asset Management di impianti per la produzione di energia rinnovabile assistendo i produttori in tutti gli aspetti tecnici e burocratici.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchRome, ItalyHQ recorded Oct 12, 202611-507 contacts →

Exact match

“Enerprice proviene da anni di esperienza in campo tecnico dell'elettricità; le competenze acquisite sono riutilizzate nel campo dei servizi permettendo di conseguenza una gestione…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchRome, ItalyHQ recorded Oct 12, 20261-106 contacts →

Exact match

“Zenit Energia offre su tutto il territorio nazionale servizi per la gestione energetica integrata alle aziende e al mercato residenziale; opera nel campo delle forniture di…”

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

Showing 25 of 70 energy infrastructure management companies based in Rome, Italy

See the full list, filter by size, metro and specialty, and access 6,930 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure management companies based in Rome, Italy at a glance

As of Oct 12, 2026
37.0%Verified-email coverage
267.6Average contacts per company
11-50Median size (employees)
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
23
51-200
15
201-500
8
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome, over 70 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 Rome, Italy whose business descriptions match “energy infrastructure management 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 6,930 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.

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

How many energy infrastructure management companies are there based in Rome, Italy?

RevenueBase identified 70 company matches for energy infrastructure management companies associated with Rome, 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?

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

Which city in Italy has the most energy infrastructure management companies?

Milan leads Italy with 101 company records, followed by Rome (70) and Turin (25).

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 6,930 professional contacts with verified work emails tracked across these 70 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.