Company lists · Data refreshed November 2026

Top 25 Hydroelectric contractors based in Italy

RevenueBase identified 172 company matches for hydroelectric contractors associated with Italy as of November 2026 and tracks 1,868 professional contacts across them, including 357 with verified work emails. Rome is the largest hub.

This list covers company matches for hydroelectric 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
172Companies
1,868Contacts tracked
357Verified emails
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The 25 largest hydroelectric contractors based in Italy

Ranked by team size
Top 25 of 172 company matches for hydroelectric 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 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
2Exact matchMezzano, ItalyHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchOrbetello, ItalyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchGenoa, ItalyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Ortec Santamaria is a leading marine contractor specialized in electrical systems and industrial panels installation, worldwide recognized as a point of reference for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPaternò, ItalyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Servizi offerti dalla nostra società: Costruzione di linee elettriche aeree MT e BT; Costruzione di linee elettriche interrate AT, MT e BT; Ricerca guasti su cavi AT/MT/BT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEsine, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Nata dall’esperienza ultraventennale dell’idrotermosanitaria Ghiroldi Angelo, ITE srl svolge la propria attività d’impiantistica sia nell’ambito civile che industriale, operando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBattipaglia, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFaenza, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Nel panorama degli studi tecnici dell’area energetico-impiantistica ci siamo ritagliati negli anni un posto significativo grazie alla particolare attenzione posta agli aspetti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCossato, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMasera, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“IDROWELD is a Main Contracting company specialized in engineering solutions for the hydroelectric sector as well as for industrial and civil structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArzignano, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“MISA è una società dinamica e reattiva, con un patrimonio di esperienze e di cultura tecnica nel campo della progettazione e realizzazione di grandi impianti di sollevamento acqua…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Etatec Studio Paoletti Srl is a company based out of Milan, Lombardy, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCarre, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBusto Arsizio, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Nord Milano Consult S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchModena, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParma, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Impianti elettrici, impianti idraulici, impianti riscaldamento, conduzione e manutenzione, centrali termiche, addolcitori, gruppi di spinta,pompe drenaggio, impianti allarme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVolta Mantovana Mn, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDarfo Boario Terme, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Progettazione, costruzione e montaggio in opera sono i nostri punti di forza che ci permettono di essere un’azienda leader nel settore delle condotte forzate per impianti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVilladossola, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Born from many years of experience in Italy and abroad, Comar Srl offers specialised services for the national and Swiss markets, combining construction expertise with an in-depth…”

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

Showing 25 of 172 hydroelectric contractors based in Italy

See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric contractors based in Italy at a glance

As of Nov 6, 2026
19.1%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
107
51-200
23
201-500
5

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 172 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 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 357 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric contractors are there based in Italy?

RevenueBase identified 172 company matches for hydroelectric 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?

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

Which city has the most hydroelectric contractors?

Rome leads with 4 company records, followed by Brescia (3) and Milan (3).

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 357 professional contacts with verified work emails tracked across these 172 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.