Company lists · Data refreshed September 2026

Top 25 Power generation engineering services based in Italy

Name: Power generation engineering services based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 551 companies tracked

RevenueBase identified 551 power generation engineering services headquartered in Italy as of September 2026 and tracks 8,952 professional contacts across them, including 2,734 with verified work emails. Roma is the largest hub.

This list covers power generation engineering services 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 17, 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 17, 2026 86% judged on-target in blind review

551Companies

8,952Contacts tracked

2,734Verified emails

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The 25 largest power generation engineering services based in Italy

Ranked by team size

Top 25 of 551 power generation engineering services based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power generation engineering services: 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	Ansaldo Energia	Strong evidence	Genova, ItalyHQ checked Sep 17, 2026	1,001-5,000	2,554 contacts →
	Strong evidence “Ansaldo Energia Group is an international leader in the power generation industry and a key player in the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
2	Power Project Consulting	Strong evidence	Melilli, ItalyHQ checked Sep 17, 2026	501-1,000	351 contacts →
	Strong evidence “PPC is a world-wide operating company born as provider of multidisciplinary and specialized engineering services, mainly within the Oil & Gas and Power Generation projects.” Source: RevenueBase Database · checked Sep 17, 2026
3	APS	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	201-500	214 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
4	STE Energy	Indirect evidence	Padova, ItalyHQ checked Sep 17, 2026	51-200	194 contacts →
	Indirect evidence “Since June 2025, STE Energy has been acquired by, becoming part of the world.” Source: RevenueBase Database · checked Sep 17, 2026
5	NBI SPA	Indirect evidence	Bologna, ItalyHQ checked Sep 17, 2026	501-1,000	184 contacts →
	Indirect evidence “Belonging to Italian industrial giant Webuild Group, NBI develops turnkey projects and provides expert advice and intervention with regard to plant design and energy services…” Source: RevenueBase Database · checked Sep 17, 2026
6	Carlo Gavazzi Impianti	Indirect evidence	Assago, ItalyHQ checked Sep 17, 2026	51-200	173 contacts →
	Indirect evidence “Carlo Gavazzi Impianti is an International EPC Contractor based in Italy focused on electrical systems and electro-mechanical instrumentation in the sectors of infrastructure…” Source: RevenueBase Database · checked Sep 17, 2026
7	Sirio Solutions Engineering SPA SSE SPA	Indirect evidence	Prato, ItalyHQ checked Sep 17, 2026	201-500	159 contacts →
	Indirect evidence “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Source: RevenueBase Database · checked Sep 17, 2026
8	Incico S.P.A	Partial evidence	Ferrara, ItalyHQ checked Sep 17, 2026	201-500	149 contacts →
	Partial evidence “INCICO is a Multidisciplinary Engineering Company capable to provide a full range of technical services : Feasibility study, Basic Design, Front End Engineering design, Detailed…” Source: RevenueBase Database · checked Sep 17, 2026
9	Tozzi Green S.P.A	Indirect evidence	Mezzano, ItalyHQ checked Sep 17, 2026	201-500	132 contacts →
	Indirect evidence “Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.” Source: RevenueBase Database · checked Sep 17, 2026
10	ELC Electroconsult S.P.A	Partial evidence	Milan, ItalyHQ checked Sep 17, 2026	51-200	98 contacts →
	Partial evidence “Engineering Consulting Services ELC Electroconsult S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
11	BFP	Partial evidence	Modugno, ItalyHQ checked Sep 17, 2026	11-50	95 contacts →
	Partial evidence “BFP Group is an engineering & consultancy firm with international offices, applying ten years of experience to offer services worldwide across various sectors, including civil and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Scotta S.P.A	Partial evidence	Villafalletto, ItalyHQ checked Sep 17, 2026	51-200	90 contacts →
	Partial evidence “SCOTTA is one of Italy’s leading companies in the design, development and installation of hydropower plants, electric power systems and industrial automation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	S.I.E. SRL	Indirect evidence	Genova, ItalyHQ checked Sep 17, 2026	51-200	76 contacts →
	Indirect evidence “Società specializzata in progettazione, realizzazione e manutenzione di impianti elettrici, strumentali e di automazione, sia industriali che civili.” Source: RevenueBase Database · checked Sep 17, 2026
14	TEN Project	Indirect evidence	San Martino Sannita, ItalyHQ checked Sep 17, 2026	11-50	52 contacts →
	Indirect 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 17, 2026
15	Trillini Engineering	Strong evidence	Morro D'alba, ItalyHQ checked Sep 17, 2026	51-200	48 contacts →
	Strong evidence “We are an engineering company with almost 30 years of experience in designing works in the clean energy, industry & power, building and oil & gas sectors.” Source: RevenueBase Database · checked Sep 17, 2026
16	Primiceri S.P.A	Indirect evidence	Modugno, ItalyHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “The Primiceri Company has been operating for more than 30 years in the field of planning and production for energy management and control systems for gas/steam turbines…” Source: RevenueBase Database · checked Sep 17, 2026
17	Elcos Power Generators	Strong evidence	Grumello Cremonese Ed Uniti, ItalyHQ checked Sep 17, 2026	51-200	44 contacts →
	Strong evidence “ELCOS POWER GENERATORS is an independent group that designs and produces in Italy, systems for the generation of electric energy (in emergency conditions, in self-production, of…” Source: RevenueBase Database · checked Sep 17, 2026
18	Comef S.R.L	Partial evidence	Tradate, ItalyHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “Comef designs and builds systems for energy generation from renewable sources, energy plants from biomasses (biomass to energy), energy plants from waste (waste to energy), and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Hydroalp	Indirect evidence	Costa Volpino, ItalyHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Founded in 2015, in just a few years Hydroalp has gained a prominent position in the market for the construction of hydroelectric turbines, water-to-wire hydropower plants, green…” Source: RevenueBase Database · checked Sep 17, 2026
20	Fichtner Italia	Indirect evidence	Genova, ItalyHQ checked Sep 17, 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 17, 2026
21	Espiù S.R.L. Società Benefit	Indirect evidence	Oderzo, ItalyHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect 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 17, 2026
22	S.I.C.I.E.T. S.R.L. - Albinia GR	Indirect evidence	Orbetello, ItalyHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Con una esperienza trentennale nel settore impiantistico, la SICIET è in grado di offrire un know-how consolidato nel campo della progettazione, fornitura e realizzazione di…” Source: RevenueBase Database · checked Sep 17, 2026
23	SCS Ingegneria S.R.L	Indirect evidence	Ostuni, ItalyHQ checked Sep 17, 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 17, 2026
24	Sunsolution SRL	Indirect evidence	Fontevivo, ItalyHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.” Source: RevenueBase Database · checked Sep 17, 2026
25	ESE Engineering Services For Energy S.R.L	Strong evidence	Milano, ItalyHQ checked Sep 17, 2026	11-50	31 contacts →
	Strong 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 17, 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: power generation engineering services. 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 power generation engineering services.
Partial evidence: Its own public description names part of power generation engineering services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation engineering services. 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 551 power generation engineering services based in Italy

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Power generation engineering services based in Italy at a glance

As of Sep 17, 2026

30.5%Verified-email coverage

16.2Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

249

11-50

230

51-200

201-500

501-1,000

1,001-5,000

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 551 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 power generation engineering services, 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 “power generation engineering services”. 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 power generation engineering services), 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 power generation engineering services, 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, 2,734 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 17, 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.

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 power generation engineering services, 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 power generation engineering services are there based in Italy?

RevenueBase identified 551 power generation engineering services 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?

Ansaldo Energia, headquartered in Genova, tops this list with the largest team on record.

Which city has the most power generation engineering services?

Roma leads with 18 headquartered companies, followed by Milan (13) and Genova (10).

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 2,734 verified decision-maker contacts tracked across these 551 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 17, 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.