Company lists · Data refreshed September 2026

Top 25 Hydroelectric power consultants based in Italy

Name: Hydroelectric power consultants based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 114 companies tracked

RevenueBase identified 114 hydroelectric power consultants headquartered in Italy as of September 2026 and tracks 1,219 professional contacts across them, including 437 with verified work emails. Milano is the largest hub.

This list covers hydroelectric power consultants 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 20, 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 20, 2026 86% judged on-target in blind review

114Companies

1,219Contacts tracked

437Verified emails

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The 25 largest hydroelectric power consultants based in Italy

Ranked by team size

Top 25 of 114 hydroelectric power consultants based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hydroelectric power consultants: 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	Zeco DI Zerbaro E Costa E C. S.R.L	Indirect evidence	Fara Vicentino (vi), ItalyHQ checked Sep 20, 2026	51-200	125 contacts →
	Indirect evidence “We are turbine experts with over 60 year experience in tailored water to wire solutions.” Source: RevenueBase Database · checked Sep 20, 2026
2	ELC Electroconsult S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 20, 2026	51-200	98 contacts →
	Indirect evidence “Engineering Consulting Services ELC Electroconsult S.p.A.” Source: RevenueBase Database · checked Sep 20, 2026
3	Scotta S.P.A	Partial evidence	Villafalletto, ItalyHQ checked Sep 20, 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 20, 2026
4	Troyer	Indirect evidence	Vipiteno, ItalyHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “Since 1934, TROYER has been delivering integrated solutions for hydropower plants.” Source: RevenueBase Database · checked Sep 20, 2026
5	Fichtner Italia	Indirect evidence	Genova, ItalyHQ checked Sep 20, 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 20, 2026
6	ESE Engineering Services For Energy S.R.L	Partial evidence	Milano, ItalyHQ checked Sep 20, 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 20, 2026
7	Aren Electric Power S.P.A	Indirect evidence	Cesena, ItalyHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Attività di consulenza tecnica, di progettazione, direzione lavori, predisposizione e gestione di piani di uso e manutenzione, svolte in forma integrata relativamente ai vari…” Source: RevenueBase Database · checked Sep 20, 2026
8	PAC S.P.A	Indirect evidence	Capo Di Ponte, ItalyHQ checked Sep 20, 2026	201-500	31 contacts →
	Indirect evidence “PAC SpA è un’impresa costituita negli anni ‘60 che opera nel settore della realizzazione di opere infrastrutturali ad alto contenuto ingegneristico, nonché nella progettazione e…” Source: RevenueBase Database · checked Sep 20, 2026
9	SGI Studio Galli Ingegneria S.R.L	Partial evidence	Rubano, ItalyHQ checked Sep 20, 2026	11-50	29 contacts →
	Partial evidence “SGI is an Italian leading consultancy firm specialized in water, environmental and civil engineering.” Source: RevenueBase Database · checked Sep 20, 2026
10	Frosio Next S.R.L	Indirect evidence	Brescia, ItalyHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “FROSIO NEXT è un’azienda di riferimento in Italia operante nel campo dell’ingegneria idroelettrica e idraulica.” Source: RevenueBase Database · checked Sep 20, 2026
11	Studio Rinnovabili	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Studio Rinnovabili since 2004 works to meet the needs of those who want to develop renewable energy and energy efficiency projects by supporting with engineering and analysis.” Source: RevenueBase Database · checked Sep 20, 2026
12	Lotti Ingegneria SPA	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.” Source: RevenueBase Database · checked Sep 20, 2026
13	Entec SPA	Indirect evidence	Savigliano, ItalyHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Entec nasce all’inizio del 2007 con una missione specifica: progettare e realizzare impianti di produzione di energia utilizzando le nuove tecnologie che consentono lo…” Source: RevenueBase Database · checked Sep 20, 2026
14	Tecnostudi Ambiente SRL	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that…” Source: RevenueBase Database · checked Sep 20, 2026
15	Geotech SRL	Partial evidence	Morbegno, ItalyHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Geotech Srl is a company founded in 1998 to provide strategic support and technical consultancy in the field of energy and environment.” Source: RevenueBase Database · checked Sep 20, 2026
16	HEAS	Partial evidence	Malo, ItalyHQ checked Sep 20, 2026	1-10	14 contacts →
	Partial evidence “Hydro power automation, software design for PLC, protection relay, SCADA system, electrical pannel design and production, governor design and comissioning, in field test on hydro…” Source: RevenueBase Database · checked Sep 20, 2026
17	O2h Engineering S.R.L.S	Indirect evidence	Padova, ItalyHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Nata nel 2018, O2H engineering fornisce servizi di progettazione, direzione lavori e consulenze ad enti pubblici e aziende private nei diversi settori dell’ingegneria idraulica ed…” Source: RevenueBase Database · checked Sep 20, 2026
18	Acqua Ingegneria	Indirect evidence	Ravenna, ItalyHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Progettazione, direzione lavori, collaudi, consulenza, assistenza tecnica di progetti relativamente ad opere di ingegneria idraulica e civile, ad impianti tecnologici, a porti…” Source: RevenueBase Database · checked Sep 20, 2026
19	I.G.&p. Ingegneri Guadagnuolo & Partners S.R.L	Indirect evidence	Bari, ItalyHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “La I.G.” Source: RevenueBase Database · checked Sep 20, 2026
20	Tiemes SRL	Indirect evidence	Milan, ItalyHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “TIEMES S.r.l.” Source: RevenueBase Database · checked Sep 20, 2026
21	Elledi S.N.C	Indirect evidence	Carre, ItalyHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Since the beginning our main focus has always been to supply products and services capable of fulfilling the expectation of our customers in terms of quality and efficiency, in…” Source: RevenueBase Database · checked Sep 20, 2026
22	Atre Ingegneria	Indirect evidence	Firenze, ItalyHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “ATRE Ingegneria is an environmental and territorial engineering studio founded in 2007, specialized in environmental waterworks in the civil sector, planning and directing works…” Source: RevenueBase Database · checked Sep 20, 2026
23	Artingegneria	Indirect evidence	Gallarate, ItalyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “artINGEGNERIA” è il nostro modo di definirci, di esprimerci, di renderci presenti.” Source: RevenueBase Database · checked Sep 20, 2026
24	3e Ingegneria SRL	Indirect evidence	Pisa, ItalyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “3E Energy, Environment, Engineering 3E Ingegneria srl esegue studi e progetti dei sistemi elettrici per l’energia elettrica e termica, inclusi gli aspetti relativi al risparmio…” Source: RevenueBase Database · checked Sep 20, 2026
25	Studio Seta	Indirect evidence	Faenza, ItalyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Nel panorama degli studi tecnici dell’area energetico-impiantistica ci siamo ritagliati negli anni un posto significativo grazie alla particolare attenzione posta agli aspetti…” Source: RevenueBase Database · checked Sep 20, 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: hydroelectric power consultants. 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 hydroelectric power consultants.
Partial evidence: Its own public description names part of hydroelectric power consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydroelectric power consultants. 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 114 hydroelectric power consultants based in Italy

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Hydroelectric power consultants based in Italy at a glance

As of Sep 20, 2026

35.8%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Milano

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

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 114 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 hydroelectric power consultants, 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 “hydroelectric power consultants”. 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 hydroelectric power consultants), 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 hydroelectric power consultants, 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, 437 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 20, 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 hydroelectric power consultants, 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 hydroelectric power consultants are there based in Italy?

RevenueBase identified 114 hydroelectric power consultants 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?

Zeco DI Zerbaro E Costa E C. S.R.L, headquartered in Fara Vicentino, tops this list with the largest team on record.

Which city has the most hydroelectric power consultants?

Milano leads with 7 headquartered companies, followed by Roma (6) and Brescia (5).

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 437 verified decision-maker contacts tracked across these 114 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 20, 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.