Company lists · Data refreshed November 2026

Top 25 Hydroelectric power contractors based in Italy

RevenueBase identified 277 company matches for hydroelectric power contractors associated with Italy as of November 2026 and tracks 12,920 professional contacts across them, including 2,656 with verified work emails. Milan is the largest hub.

This list covers company matches for hydroelectric power contractors associated with 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 November 6, 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 Nov 6, 2026 How this list was built
277Companies
12,920Contacts tracked
2,656Verified emails
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The 25 largest hydroelectric power contractors based in Italy

Ranked by team size
Top 25 of 277 company matches for hydroelectric power contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRozzano (mi), ItalyHQ recorded Nov 6, 202610001+6,277 contacts →

Exact match

“Webuild is a global leader in the construction of large, complex infrastructure, with a focus on sustainable mobility, hydropower, water treatment and supply, and green buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPesaro, ItalyHQ recorded Nov 6, 20261,001-5,0001,722 contacts →

Exact match

“Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Giovanni Teatino, ItalyHQ recorded Nov 6, 20261,001-5,000701 contacts →

Exact match

“Circet Italia opera da oltre 30 anni nel mercato di sistemi e reti di telecomunicazione, energia e trasporti con servizi di progettazione, installazione e manutenzione di grandi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPadua, ItalyHQ recorded Nov 6, 202651-200193 contacts →

Exact match

“Since June 2025, STE Energy has been acquired by, becoming part of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Tekne S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Engineering Consulting Services ELC Electroconsult S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChieti Scalo, ItalyHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“L'Almacis trae origine dall'impresa Marramiero che, a partire dagli anni '50, ha avviato la realizzazione di reti e di impianti acquedottistici, di irrigazione e fognari, oltre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPesaro, ItalyHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Creata nel 1994, Comis s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPisa, ItalyHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“C.E.M.E.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChieti, ItalyHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Martino Sannita, ItalyHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFara Vicentino, ItalyHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Tonello Energie nasce dalla tradizione industriale della Capogruppo Tonello Srl, azienda leader dal 1981 a livello mondiale nella produzione di macchinari del tessile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRovigo, ItalyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“AIEM è protagonista sul mercato nazionale ed internazionale con una presenza trentennale nella realizzazione di sistemi tecnologici al servizio di clienti Pubblici e Privati in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCosta Volpino, ItalyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPietramontecorvino, ItalyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“La storia della nostra azienda ha origini in un piccolo borgo nel cuore dei Monti Dauni: Pietramontecorvino.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCapo Di Ponte, ItalyHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Green & Green ** is an integrated organization made up of four Business Units, specialized in the design, construction, and management of complex projects in the **civil, energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCesena, ItalyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Attività di consulenza tecnica, di progettazione, direzione lavori, predisposizione e gestione di piani di uso e manutenzione, svolte in forma integrata relativamente ai vari…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPotenza, ItalyHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Siamo uno dei principali national player nel settore delle infrastrutture elettriche che da 40 anni si occupa di progettazione, costruzione e manutenzione di elettrodotti per…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPadua, ItalyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“SICE S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrescia, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“FROSIO NEXT è un’azienda di riferimento in Italia operante nel campo dell’ingegneria idroelettrica e idraulica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Favero Engineering è una realtà multidisciplinare che riunisce ingegneri, progettisti, specialisti tecnici e consulenti, impegnati nello sviluppo di soluzioni integrate per i più…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEndine Gaiano, ItalyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Elettrodotti Cantamessa & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 277 hydroelectric power contractors based in Italy

See the full list, filter by size, metro and specialty, and access 2,656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric power contractors based in Italy at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
46.6Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
149
51-200
47
201-500
8
501-1,000
1
1,001-5,000
3
10001+
1

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 277 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 Italy whose business descriptions match “hydroelectric power contractors” 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 2,656 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 November 6, 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.

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 “hydroelectric power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric power contractors are there based in Italy?

RevenueBase identified 277 company matches for hydroelectric power contractors associated with Italy as of November 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?

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

Which city has the most hydroelectric power contractors?

Milan leads with 12 company records, followed by Rome (10) and Turin (5).

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 2,656 professional contacts with verified work emails tracked across these 277 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 November 6, 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.