Company lists · Data refreshed September 2026

Top 25 Hydro power installation companies worldwide

RevenueBase identified 3,108 hydro power installation companies worldwide as of September 2026 and tracks 120,699 professional contacts across them, including 29,103 with verified work emails. Italy is the largest market and Ankara the largest hub.

This list covers hydro power installation companies 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 20, 2026. Country and city lists for hydro power installation companies 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
3,108Companies
120,699Contacts tracked
29,103Verified emails
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The 25 largest hydro power installation companies worldwide

Ranked by team size
Top 25 of 3,108 hydro power installation companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hydro power installation 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDubai, United Arab EmiratesHQ checked Sep 20, 202610001+7,045 contacts →

Partial evidence

“We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 20, 20265,001-10,0005,298 contacts →

Indirect evidence

“Mortenson is a U.S-based, top-25 builder, developer and provider of energy and engineering services committed to helping organizations move their strategies forward.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceHeidenheim, GermanyHQ checked Sep 20, 20265,001-10,0003,267 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceMenasha, WI, United StatesHQ checked Sep 20, 20261,001-5,0002,741 contacts →

Indirect evidence

“Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceLake Mary, FL, United StatesHQ checked Sep 20, 20261,001-5,0001,859 contacts →

Partial evidence

“Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidencen/a10001+1,768 contacts →

Indirect evidence

“Visit the Bechtel Corporation company page Bechtel is one of the most respected global engineering, construction, and project management companies.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 202610001+1,542 contacts →

Indirect evidence

“Founded in 1998, Çalık Enerji is a leading international energy company with a strong track record in delivering integrated, turn-key contracting projects across Europe, Central…”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceCairo, EgyptHQ checked Sep 20, 20261,001-5,0001,396 contacts →

Partial evidence

“An integrated energy solutions -design and build- provider specialized in Power Generation, Water Treatment and Hydropower while currently diversifying our business segments to…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidence11510 Puerto Real, SpainHQ checked Sep 20, 20261,001-5,0001,348 contacts →

Indirect evidence

“Founded in 1972, Dragados Offshore S.A.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 20, 20261,001-5,0001,112 contacts →

Indirect evidence

“Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceThornton, CO, United StatesHQ checked Sep 20, 20265,001-10,0001,092 contacts →

Indirect evidence

“With roots dating to 1891 and 8,500+ employees, MYR Group Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceDubai, United Arab EmiratesHQ checked Sep 20, 202610001+1,090 contacts →

Partial evidence

“Electrical Power Construction Co, Ltd.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceVienna, GermanyHQ checked Sep 20, 20265,001-10,0001,048 contacts →

Indirect evidence

“From the historic pioneers of technology to a modern global market leader ANDRITZ Hydropower is one of the world's leading suppliers of electromechanical equipment and services…”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 20, 20261,001-5,000940 contacts →

Partial evidence

“Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceFargo, ND, United StatesHQ checked Sep 20, 20261,001-5,000933 contacts →

Indirect evidence

“Wanzek Construction, Inc, a MasTec Renewables company, is a leading general construction contractor and clean energy services company headquartered in Fargo, North Dakota.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceBillings, MT, United StatesHQ checked Sep 20, 20261,001-5,000890 contacts →

Indirect evidence

“Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceIndiaHQ checked Sep 20, 20261,001-5,000826 contacts →

Indirect evidence

“SPML Infra Limited (formarly Subhash Projects And Marketing Limited) is a leading infrastructure development company with more than two and half decades of multi-disciplinary…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceSao Paulo, BrazilHQ checked Sep 20, 2026201-500779 contacts →

Indirect evidence

“Criada em 1966, a partir da fusão de 11 empresas, a CESP registra em sua história iniciativas pioneiras na tecnologia construtiva de usinas e na recuperação e preservação do meio…”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceHobart, AustraliaHQ checked Sep 20, 20261,001-5,000765 contacts →

Partial evidence

“At Hydro Tasmania, we’re leaders in renewable energy, backed by our 100+ year legacy of hydropower.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceNadd Hessa, United Arab EmiratesHQ checked Sep 20, 202610001+710 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceLeeds, United KingdomHQ checked Sep 20, 20261,001-5,000664 contacts →

Partial evidence

“Freedom is a leading provider of facilities and power engineering services.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceThane, IndiaHQ checked Sep 20, 2026501-1,000661 contacts →

Indirect evidence

“M/s VIKRAN Engineering Ltd is a reputed and established engineering company specializing in providing comprehensive solutions in the fields of renewable energy, engineering…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceTomago, AustraliaHQ checked Sep 20, 2026501-1,000650 contacts →

Indirect evidence

“Ampcontrol is challenging the future by solving the most complex problems in energy.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceChicago, IL, United StatesHQ checked Sep 20, 20261,001-5,000594 contacts →

Indirect evidence

“Meade leads the field in design, construction and maintenance of electric, natural gas, and telecommunications delivery systems, both above and below ground and has done so for…”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceSao Paulo, BrazilHQ checked Sep 20, 20261,001-5,000587 contacts →

Indirect evidence

“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 3,108 hydro power installation companies worldwide

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Hydro power installation companies worldwide at a glance

As of Sep 20, 2026
24.1%Verified-email coverage
38.8Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Ankara
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,074
11-50
1,074
51-200
549
201-500
202
501-1,000
84
1,001-5,000
70
5,001-10,000
20
10001+
16

Email recency is reported on each country list linked below.

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 hydro power installation 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.
Coverage
Every country. Country and city lists for hydro power installation companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “hydro power installation 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 hydro power installation 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 hydro power installation companies, 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, 29,103 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.

Hydro power installation companies by location

16 lists · largest first

Every Hydro power installation companies 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 hydro power installation 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 hydro power installation companies are there worldwide?

RevenueBase identified 3,108 hydro power installation companies 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?

KENT, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most hydro power installation companies?

Italy leads with 299 companies, followed by the United States (287) and Brazil (201). Every hydro power installation companies list by country and city is linked on this page.

Which city has the most hydro power installation companies?

Ankara leads with 39 headquartered companies, followed by Kathmandu (19) and Sao Paulo (16).

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 29,103 verified decision-maker contacts tracked across these 3,108 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.