Company lists · Data refreshed September 2026

Top 25 Hydropower installation contractors worldwide

RevenueBase identified 473 hydropower installation contractors worldwide as of September 2026 and tracks 11,288 professional contacts across them, including 3,118 with verified work emails and 0 with mobile numbers. Italy is the largest market and Gurgaon the largest hub.

This list covers hydropower installation contractors worldwide, 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 16, 2026. Country and city lists for hydropower installation contractors follow the table.

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 16, 2026 86% judged on-target in blind review
473Companies
11,288Contacts tracked
3,118Verified emails
0Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hydropower installation contractors worldwide

Ranked by team size
Top 25 of 473 hydropower installation contractors worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to hydropower installation contractors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHeidenheim, GermanyHQ checked Sep 16, 20265,001-10,0003,267 contacts →

Indirect evidence

“Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceNew Delhi, IndiaHQ checked Sep 16, 20261,001-5,000826 contacts →

Indirect evidence

“ANDRITZ HYDRO Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 16, 2026501-1,000381 contacts →

Indirect evidence

“A Quebec, sediada em Belo Horizonte/MG, iniciou suas atividades em agosto de 1990 com a construção das estruturas de concreto da Barragem de Calhauzinho, em Araçuaí/MG.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceFaridabad, IndiaHQ checked Sep 16, 2026201-500260 contacts →

Partial evidence

“FLOVEL name has been synonymous with the hydropower sector for over four decades.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceDelhi, IndiaHQ checked Sep 16, 2026501-1,000210 contacts →

Indirect evidence

“Om Infra Limited, is a conglomerate having diverse business activities and interests related to Hydro mechanical equipment's for dams, canals and complete turn key solutions for…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceFort St. John, BC, CanadaHQ checked Sep 16, 20261,001-5,000197 contacts →

Indirect evidence

“AFDE Partnership is a group of four construction companies building the Generating Station and Spillways Civil Works portion of BC Hydro’s Site C hydroelectric project.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidencePadova, ItalyHQ checked Sep 16, 202651-200194 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceXanxerê, BrazilHQ checked Sep 16, 2026201-500193 contacts →

Indirect evidence

“Há 70 anos, sendo referência em Turbinas e serviços para hidrelétricas, promovendo soluções eficientes e inovadoras em projetos de engenharia de alta complexidade, cuidando do…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceHoskote, IndiaHQ checked Sep 16, 2026201-500166 contacts →

Indirect evidence

“B Fouress Private Limited (BFL), based in Bangalore, India, was established in 1985 as Boving Fouress Private Limited through a joint venture with Boving UK.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceNîmes Cedex 5, FranceHQ checked Sep 16, 2026501-1,000142 contacts →

Indirect evidence

“A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceIjuí, BrazilHQ checked Sep 16, 202651-200130 contacts →

Indirect evidence

“Nossa história, nossa identidade!”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceFara Vicentino (vi), ItalyHQ checked Sep 16, 202651-200125 contacts →

Indirect evidence

“We are turbine experts with over 60 year experience in tailored water to wire solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceGurugram, IndiaHQ checked Sep 16, 2026201-500102 contacts →

Indirect evidence

“Aquagreen Engineering Management Private Limited is a management consulting company based out of GuruGram, Haryana, India.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceMilan, ItalyHQ checked Sep 16, 202651-20098 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceColorado Springs, CO, United StatesHQ checked Sep 16, 2026201-50094 contacts →

Partial evidence

“ASI Construction LLC (ASI), a proud member of the Shaft Drillers International (SDI) family of companies, is a self-performing Heavy Civil Contractor specializing in Dam…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceSão Paulo, BrazilHQ checked Sep 16, 2026201-50092 contacts →

Indirect evidence

“We provide solutions for clean energy, focused on small hydro power plants.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceVillafalletto, ItalyHQ checked Sep 16, 202651-20090 contacts →

Strong 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 16, 2026
18Indirect evidenceYork, PA, United StatesHQ checked Sep 16, 202651-20077 contacts →

Indirect evidence

“Engineering Our focus is to create designs that maximize turbine capacity and efficiency while eliminating cavitation to meet our customers’ needs.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 16, 2026201-50072 contacts →

Indirect evidence

“Empresa com mais de 25 anos de atuação na engenharia fornecendo tecnologia consolidada em projetos, serviços de engenharia, fornecimento de equipamentos, montagem e…”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceKahului, HI, United StatesHQ checked Sep 16, 2026201-50066 contacts →

Indirect evidence

“Alpha Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceMachynlleth, United KingdomHQ checked Sep 16, 202651-20064 contacts →

Indirect evidence

“With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceSaguenay, QC, CanadaHQ checked Sep 16, 202651-20060 contacts →

Indirect evidence

“See web site”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceVipiteno, ItalyHQ checked Sep 16, 202651-20058 contacts →

Partial evidence

“Since 1934, TROYER has been delivering integrated solutions for hydropower plants.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceSan Martino Sannita, ItalyHQ checked Sep 16, 202611-5052 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 16, 2026
25Partial evidenceHaridwar, IndiaHQ checked Sep 16, 2026201-50048 contacts →

Partial evidence

“Hydropower has contributed significantly to the industrial development of India for a long time.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 473 hydropower installation contractors worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,118 reachable decision-makers.

Free signup · no credit card

View the full list →

Hydropower installation contractors worldwide at a glance

As of Sep 16, 2026
27.6%Verified-email coverage
23.9Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Gurgaon
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
172
51-200
63
201-500
24
501-1,000
8
1,001-5,000
3
5,001-10,000
1

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 installation contractors, 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.
Coverage
8 countries, largest first: Italy, India, the United States, Brazil, Canada, France, the United Kingdom, Germany. Country and city lists for hydropower installation contractors are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “hydropower installation contractors”. 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 installation contractors), 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 installation contractors, and records with no verified work email.
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, 3,118 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 16, 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 installation contractors by location

8 lists · largest first

Every Hydropower installation contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 installation contractors, 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 installation contractors are there worldwide?

RevenueBase identified 473 hydropower installation contractors worldwide 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?

Voith Hydro, headquartered in Heidenheim, tops this list with the largest team on record.

Which country has the most hydropower installation contractors?

Italy leads with 93 companies, followed by India (85) and the United States (81). Every hydropower installation contractors list by country and city is linked on this page.

Which city has the most hydropower installation contractors?

Gurgaon leads with 8 headquartered companies, followed by Belo Horizonte (7) and New Delhi (7).

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 3,118 verified decision-maker contacts tracked across these 473 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 473 hydropower installation contractors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.