Company lists · Data refreshed September 2026

Top 25 Hydropower engineering consultancy companies based in Italy

Name: Hydropower engineering consultancy companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 500 companies tracked

RevenueBase identified 500 hydropower engineering consultancy companies headquartered in Italy as of September 2026 and tracks 5,410 professional contacts across them, including 1,604 with verified work emails and 166 with mobile numbers. Roma is the largest hub.

This list covers hydropower engineering consultancy companies 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 3, 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 3, 2026 86% judged on-target in blind review

500Companies

5,410Contacts tracked

1,604Verified emails

166Mobile numbers

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The 25 largest hydropower engineering consultancy companies based in Italy

Ranked by team size

Top 25 of 500 hydropower engineering consultancy companies based in Italy, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to hydropower engineering consultancy companies: 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	Italconsult SPA	Partial evidence	Rome, ItalyHQ checked Sep 3, 2026	501-1,000	575 contacts →
	Partial evidence “ITALCONSULT is an Italian engineering consulting company established in Rome in 1957 by the largest industrial groups of that time for giving evidence throughout the world of the…” Source: RevenueBase Database · checked Sep 3, 2026
2	Seingim	Indirect evidence	Ceggia, ItalyHQ checked Sep 3, 2026	501-1,000	412 contacts →
	Indirect evidence “SEINGIM began its activities more than 30 years ago in Venice.” Source: RevenueBase Database · checked Sep 3, 2026
3	Exenet	Indirect evidence	Padova, ItalyHQ checked Sep 3, 2026	201-500	147 contacts →
	Indirect evidence “Exenet s.r.l.” Source: RevenueBase Database · checked Sep 3, 2026
4	Tekne SPA	Indirect evidence	Milan, ItalyHQ checked Sep 3, 2026	51-200	128 contacts →
	Indirect evidence “Tekne S.p.A.” Source: RevenueBase Database · checked Sep 3, 2026
5	Lombardi Ingegneria Italia	Partial evidence	Milano, ItalyHQ checked Sep 3, 2026	51-200	127 contacts →
	Partial evidence “engineering” Source: RevenueBase Database · checked Sep 3, 2026
6	Zeco DI Zerbaro E Costa E C. S.R.L	Indirect evidence	Fara Vicentino, ItalyHQ checked Sep 3, 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 3, 2026
7	Alpina S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 3, 2026	51-200	105 contacts →
	Indirect evidence “Alpina è una delle più antiche società d'ingegneria d'Italia.” Source: RevenueBase Database · checked Sep 3, 2026
8	ELC Electroconsult S.P.A	Partial evidence	Milano, ItalyHQ checked Sep 3, 2026	51-200	99 contacts →
	Partial evidence “Engineering Consulting Services ELC Electroconsult S.p.A.” Source: RevenueBase Database · checked Sep 3, 2026
9	Idrostudi	Partial evidence	Trieste, ItalyHQ checked Sep 3, 2026	51-200	69 contacts →
	Partial evidence “Idrostudi is one of the European’s leading engineering professional services consulting firms.” Source: RevenueBase Database · checked Sep 3, 2026
10	Hydroservice S.P.A	Partial evidence	Gallarate, ItalyHQ checked Sep 3, 2026	51-200	64 contacts →
	Partial evidence “Founded in 1974 with the aim of providing the market with highly specialized technical consultancy and assistance in the field of hydraulics, today we are established in Italy and…” Source: RevenueBase Database · checked Sep 3, 2026
11	Troyer	Indirect evidence	Vipiteno, ItalyHQ checked Sep 3, 2026	51-200	59 contacts →
	Indirect evidence “Reliability beyond tomorrow.” Source: RevenueBase Database · checked Sep 3, 2026
12	Maxxi Engineering	Partial evidence	Cagliari, ItalyHQ checked Sep 3, 2026	51-200	57 contacts →
	Partial evidence “La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Source: RevenueBase Database · checked Sep 3, 2026
13	Trillini Engineering	Partial evidence	Morro D'alba, ItalyHQ checked Sep 3, 2026	51-200	48 contacts →
	Partial 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 3, 2026
14	Archest	Indirect evidence	Palmanova, ItalyHQ checked Sep 3, 2026	51-200	48 contacts →
	Indirect evidence “Archest Srl è società indipendente che impiega un gruppo di oltre 100 professionisti tra progettisti, designer, tecnici specializzati, ingegneri e consulenti, con notevole…” Source: RevenueBase Database · checked Sep 3, 2026
15	Ia.Ing Engineering	Indirect evidence	Lecce, ItalyHQ checked Sep 3, 2026	11-50	42 contacts →
	Indirect evidence “La nostra società di ingegneria mette a disposizione la sua esperienza ventennale sui Temi che coinvolgono l’Acqua, l’Ambiente e l’Energia, offrendo servizi di alta qualità e…” Source: RevenueBase Database · checked Sep 3, 2026
16	Hydroalp	Partial evidence	Costa Volpino, ItalyHQ checked Sep 3, 2026	51-200	42 contacts →
	Partial 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 3, 2026
17	Fichtner Italia	Indirect evidence	Milano, ItalyHQ checked Sep 3, 2026	11-50	39 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 3, 2026
18	Techproject S.R.L	Indirect evidence	Roma, ItalyHQ checked Sep 3, 2026	51-200	38 contacts →
	Indirect evidence “Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Source: RevenueBase Database · checked Sep 3, 2026
19	Aren Electric Power S.P.A	Indirect evidence	Cesena, ItalyHQ checked Sep 3, 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 3, 2026
20	PAC S.P.A	Indirect evidence	Capo Di Ponte, ItalyHQ checked Sep 3, 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 3, 2026
21	United Consulting Engineering UC	Strong evidence	Milan, ItalyHQ checked Sep 3, 2026	11-50	26 contacts →
	Strong evidence “United Consulting is an award-winning engineering consultancy, with the prime objective of providing a superior level of service and quality in engineering design.” Source: RevenueBase Database · checked Sep 3, 2026
22	Astra Engineering SRL	Partial evidence	Galatina, ItalyHQ checked Sep 3, 2026	11-50	22 contacts →
	Partial evidence “ASTRA ENGINEERING S.r.l, grazie all’apporto di differenti professionalità, all’integrazione di competenze tecniche, economiche e finanziarie, alla vasta dotazione di attrezzature…” Source: RevenueBase Database · checked Sep 3, 2026
23	Lotti Ingegneria SPA	Indirect evidence	Roma, ItalyHQ checked Sep 3, 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 3, 2026
24	Solideng	Indirect evidence	Darfo Boario Terme, ItalyHQ checked Sep 3, 2026	11-50	16 contacts →
	Indirect evidence “SOLIDeng è una Società di Ingegneria Multidisciplinare.” Source: RevenueBase Database · checked Sep 3, 2026
25	AON SRL Alwayson	Indirect evidence	Arezzo, ItalyHQ checked Sep 3, 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 3, 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: hydropower engineering consultancy companies. 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 hydropower engineering consultancy companies.
Partial evidence: Its own public description names part of hydropower engineering consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydropower engineering consultancy companies. 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 500 hydropower engineering consultancy companies based in Italy

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Hydropower engineering consultancy companies based in Italy at a glance

As of Sep 3, 2026

29.6%Verified-email coverage

3.1%Mobile-number coverage

10.8Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Roma

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

298

11-50

170

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

13231–60

92561–90

54590–180

2180+

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 hydropower engineering consultancy companies, 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 “hydropower engineering consultancy companies”. 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 hydropower engineering consultancy companies), 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 hydropower engineering consultancy companies, 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, 1,604 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 3, 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.

Hydropower engineering consultancy companies by metro

Hydropower engineering consultancy companies in Roma31

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 hydropower engineering consultancy companies, 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 hydropower engineering consultancy companies are there based in Italy?

RevenueBase identified 500 hydropower engineering consultancy companies 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?

Italconsult SPA, headquartered in Rome, tops this list with the largest team on record.

Which city has the most hydropower engineering consultancy companies?

Roma leads with 31 headquartered companies, followed by Milano (22) and Milan (13).

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 1,604 verified decision-maker contacts tracked across these 500 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 3, 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.