Company lists · Data refreshed September 2026

Top 25 Energy infrastructure law firms based in Italy

Name: Energy infrastructure law firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 272 companies tracked

RevenueBase identified 272 energy infrastructure law firms headquartered in Italy as of September 2026 and tracks 2,540 professional contacts across them, including 1,228 with verified work emails. Milano is the largest hub.

This list covers energy infrastructure law firms headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

272Companies

2,540Contacts tracked

1,228Verified emails

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The 25 largest energy infrastructure law firms based in Italy

Ranked by team size

Top 25 of 272 energy infrastructure law firms based in Italy, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Enereco S.P.A	Partial evidence	Fano, ItalyHQ checked Sep 28, 2026	201-500	313 contacts →
	Partial evidence “Enereco is an independent and privately owned engineering company founded with the purpose of delivering customised, quality engineering and project services.” Source: RevenueBase Database · checked Sep 28, 2026
2	3ba Group	Partial evidence	Torino, ItalyHQ checked Sep 28, 2026	51-200	171 contacts →
	Partial evidence “3BA è un gruppo che opera nell'ingegneria e nella consulenza, specializzato in infrastrutture, oil and gas, impianti di produzione di energia, anche da fonti rinnovabili, impianti…” Source: RevenueBase Database · checked Sep 28, 2026
3	Tekne SPA	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	130 contacts →
	Indirect evidence “Tekne S.p.A.” Source: RevenueBase Database · checked Sep 28, 2026
4	Comis S.R.L	Indirect evidence	Pesaro, ItalyHQ checked Sep 28, 2026	51-200	85 contacts →
	Indirect evidence “Creata nel 1994, Comis s.r.l.” Source: RevenueBase Database · checked Sep 28, 2026
5	EOS Consulting S.P.A	Strong evidence	Roma, ItalyHQ checked Sep 28, 2026	11-50	66 contacts →
	Strong evidence “EOS Consulting è una Advisory Firm, nel settore Energy, Real Estate & Infrastructures, operativa da 20 anni e nata con un’idea guida: la conoscenza come strumento per migliorare.” Source: RevenueBase Database · checked Sep 28, 2026
6	TEN Project	Partial evidence	San Martino Sannita, ItalyHQ checked Sep 28, 2026	11-50	52 contacts →
	Partial evidence “L’ambito principale di attività riguarda la progettazione, la realizzazione e la gestione di infrastrutture elettriche e di impianti di produzione di energia da fonti rinnovabili…” Source: RevenueBase Database · checked Sep 28, 2026
7	Infraengineering	Indirect evidence	Chieti, ItalyHQ checked Sep 28, 2026	11-50	50 contacts →
	Indirect evidence “InfraEngineering is a design firm fully owned by TOTO Holding, a large organisation based in Italy, operating internationally in the field of motorway concessions, construction of…” Source: RevenueBase Database · checked Sep 28, 2026
8	Green Horse Advisory	Partial evidence	Milan, ItalyHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
9	L&b Partners S.P.A	Partial evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “INDEPENDENT ADVISORY FIRM SPECIALIZED IN M&A AND PROJECT FINANCE IN THE RENEWABLE ENERGY INDUSTRY We provide to our clients advisory services in M&A and Project Finance…” Source: RevenueBase Database · checked Sep 28, 2026
10	Sani Zangrando	Strong evidence	Milan, ItalyHQ checked Sep 28, 2026	11-50	40 contacts →
	Strong evidence “Emilio Sani and Stefano Zangrando have set up their law firm specifically dedicated to the needs of all operators within the industrial and energy sectors.” Source: RevenueBase Database · checked Sep 28, 2026
11	Fichtner Italia	Indirect evidence	Genova, ItalyHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Fichtner Italia è una società indipendente, appartenente al Gruppo Fichtner, attiva sin dalla data di fondazione nel fornire servizi di consulenza di ingegneria a gruppi…” Source: RevenueBase Database · checked Sep 28, 2026
12	Espiù S.R.L. Società Benefit	Partial evidence	Oderzo, ItalyHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “EsPiù S.r.l.\| Società Benefit è una Società di Ingegneria, operante nell'ambito della progettazione e consulenza energetica in particolar modo ad industrie, settore terziario…” Source: RevenueBase Database · checked Sep 28, 2026
13	Green&green Group	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Dquadro	Indirect evidence	Cuneo, ItalyHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “dquadro nasce dall’unione delle competenze di più figure professionali con ampie esperienze lavorative oltre che in Italia anche all’estero.” Source: RevenueBase Database · checked Sep 28, 2026
15	SCS Ingegneria S.R.L	Indirect evidence	Ostuni, ItalyHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “SCS INGEGNERIA nasce dallo Studio Associato di Ingegneria Cavallo-Sergi, operante in Puglia sin dal 1985, e offre ai suoi committenti le migliori soluzioni ai complessi problemi…” Source: RevenueBase Database · checked Sep 28, 2026
16	ESE Engineering Services For Energy S.R.L	Partial evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	Galbiati, Sacchi, Lamandini E Associati Studio Legale	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
18	REA	Partial evidence	Bologna, ItalyHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “REA Srl – Reliable Energy Advisors is an Italian advisory firm that specialises in providing highly qualified services for the energy and utilities market, focusing mainly on…” Source: RevenueBase Database · checked Sep 28, 2026
19	Studio Santi	Partial evidence	Santa Marinella, ItalyHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Studio Santi is an independent consulting engineering and management firm specializing in the energy sector, with a strong focus on innovation.” Source: RevenueBase Database · checked Sep 28, 2026
20	Pansoinco SRL	Partial evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Pansoinco is a Pansoinco, leader in the energy sector for over 50 years, is a key player in the context of renewable sources, oil and gas, the chemical industry and the…” Source: RevenueBase Database · checked Sep 28, 2026
21	Legal Team	Indirect evidence	Rome, ItalyHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Al passo con i tempi e con i nostri clienti.” Source: RevenueBase Database · checked Sep 28, 2026
22	ING SRL	Indirect evidence	Treviolo, ItalyHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ING srl è una società di ingegneria che opera nel settore dell’ambiente in più di 10 discipline specialistiche con più di 30 collaboratori.” Source: RevenueBase Database · checked Sep 28, 2026
23	Solideng	Indirect evidence	Darfo Boario Terme, ItalyHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “SOLIDeng è una Società di Ingegneria Multidisciplinare.” Source: RevenueBase Database · checked Sep 28, 2026
24	AON SRL Alwayson	Indirect evidence	Arezzo, ItalyHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “AON S.r.l."Always On" è una società di ingegneria che presta servizi professionali di progettazione, studi di fattibilità, Permit, Direzione Lavori e Coordinamento della…” Source: RevenueBase Database · checked Sep 28, 2026
25	Reia S.R.L	Indirect evidence	Casalecchio Di Reno, ItalyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy infrastructure law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy infrastructure law firms.
Partial evidence: Its own public description names part of energy infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 272 energy infrastructure law firms based in Italy

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Energy infrastructure law firms based in Italy at a glance

As of Sep 28, 2026

48.3%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Milano

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

51-200

201-500

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 272 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy infrastructure law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “energy infrastructure law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy infrastructure law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy infrastructure law firms, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,228 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy infrastructure law firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy infrastructure law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy infrastructure law firms are there based in Italy?

RevenueBase identified 272 energy infrastructure law firms headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Enereco S.P.A, headquartered in Fano, tops this list with the largest team on record.

Which city has the most energy infrastructure law firms?

Milano leads with 31 headquartered companies, followed by Roma (26) and Milan (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,228 verified decision-maker contacts tracked across these 272 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.