Company lists · Data refreshed November 2026
Top 25 Hydropower maintenance services worldwide
RevenueBase identified 1,468 company matches for hydropower maintenance services worldwide as of November 2026 and tracks 34,049 professional contacts across them, including 8,934 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for hydropower maintenance services worldwide, 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. Country and city lists for hydropower maintenance services follow the table.
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.
The 25 largest hydropower maintenance services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,694 contacts → | ||||
Exact match “Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,518 contacts → | ||||
Exact match “We are a full service turnkey provider for the power generation industry and those industries generating their own power as a means to an end.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,324 contacts → | ||||
Exact match “Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,264 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 718 contacts → | ||||
Exact match “The DATA Engenharia is installed in a green area of m2, with m2 of constructed area, in the municipality of Sarzedo (industrial region in the vicinity of Belo Horizonte / MG).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 541 contacts → | ||||
Exact match “Leading global renewable energy inspection, repair and maintenance service provider for wind turbine manufacturers and wind farm owners, providing services and expertise to all…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 461 contacts → | ||||
Exact match “GEV Wind Power is the global leading wind turbine maintenance & repair specialist.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 403 contacts → | ||||
Exact match “Mechanical Dynamics & Analysis (MD & A) provides power generation companies around the globe with a full-service OEM alternative for services, parts, and repairs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 340 contacts → | ||||
Exact match “RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 308 contacts → | ||||
Exact match “Excellence in creating innovative solutions for the supply, control and use of energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 283 contacts → | ||||
Exact match “Rotating Machinery Services (RMS)| Engineering Reliability in Rotating Equipment Since 1998, Rotating Machinery Services (RMS) has redefined the aftermarket for compressors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 276 contacts → | ||||
Exact match “The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 265 contacts → | ||||
Exact match “FLOVEL name has been synonymous with the hydropower sector for over four decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 243 contacts → | ||||
Exact match “Howden Maintenance Partners is part of Chart Industries and is a growing service company within the group, specializing in the maintenance, repair, and overhaul of industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 225 contacts → | ||||
Exact match “Power Generation Services & Repairs for many more different types of Rotating Equipments & Turbomachinery, Accessories & Parts.* Field Services Division * In Shop Repair * Turbo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 225 contacts → | ||||
Exact match “Luz Energy Engenharia Ltda- Epp is a civil engineering company based out of R Orozimbo Leao De Carvalho, 223, Assis, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 215 contacts → | ||||
Exact match “OFS was established in 2002 to meet the growing needs of the international Oil & Gas, Power Generation and Energy markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 201 contacts → | ||||
Exact match “LEADING THE MRO INDUSTRY Chalmers & Kubeck, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 196 contacts → | ||||
Exact match “Welcome to Full Circle Wind Services, the independent, multi-brand turbine operations, maintenance, and repair service for every scale of onshore wind operation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 193 contacts → | ||||
Exact match “MJB International is a large independent total service provider to owners and operators of industrial gas turbines worldwide, offering an employee skill base that equates to over…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 172 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 164 contacts → | ||||
Exact match “Leading independent manufacturer of generator stator and rotor windings, including inner-water and inner-hydrogen stator bars, roebel bars and diamond coils.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 162 contacts → | ||||
Exact match “Somos una empresa fundada en el año 1975, especializada en el área de generación eléctrica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 157 contacts → | ||||
Exact match “APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 157 contacts → | ||||
Exact match “Blackstone believes that great people make great businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “hydropower maintenance services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,468 hydropower maintenance services worldwide
See the full list, filter by size, metro and specialty, and access 8,934 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydropower maintenance services worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for hydropower maintenance services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “hydropower maintenance services” 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. 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 8,934 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.
Hydropower maintenance services by location
11 lists · largest firstEvery Hydropower maintenance services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hydropower maintenance services based in the United States200
- Hydropower maintenance services based in Brazil164
- Hydropower maintenance services based in India97
- Hydropower maintenance services based in Germany64
- Hydropower maintenance services based in France61
- Hydropower maintenance services based in the United Kingdom58
- Hydropower maintenance services based in Italy48
- Hydropower maintenance services based in Canada42
- Hydropower maintenance services based in Mexico31
- Hydropower maintenance services based in the Netherlands27
- Hydropower maintenance services based in Spain26
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 “hydropower maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydropower maintenance services are there worldwide?
RevenueBase identified 1,468 company matches for hydropower maintenance services worldwide 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?
Voith Hydro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most hydropower maintenance services?
The United States leads with 200 companies, followed by Brazil (164) and India (97). Every hydropower maintenance services list by country and city is linked on this page.
Which city has the most hydropower maintenance services?
Houston leads with 13 company records, followed by Sao Paulo (12) and Lima (10).
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 8,934 professional contacts with verified work emails tracked across these 1,468 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.
Ready to reach these companies? Verified emails and direct dials for all 1,468 hydropower maintenance services worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 hydropower maintenance services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,468 matching company records for hydropower maintenance services worldwide, with 34,049 tracked contacts and 8,934 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydropower maintenance services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Voith Hydrovoith.comHQ: Heidenheim, GermanyReported employees: 5,001-10,000 | Heidenheim, Germany | 5,001-10,000 | Exact match | 3,694 contacts → |
“Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Power Plant Servicesppsvcs.comHQ: Melrose Park, IL, United StatesReported employees: Not recorded | Melrose Park, IL, United States | Not recorded | Exact match | 1,518 contacts → |
“We are a full service turnkey provider for the power generation industry and those industries generating their own power as a means to an end.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Shermco Industriesshermco.comHQ: Irving, OK, United StatesReported employees: 1,001-5,000 | Irving, OK, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Andritz Hydroandritz.comHQ: Vienna, WA, GermanyReported employees: 5,001-10,000 | Vienna, WA, Germany | 5,001-10,000 | Exact match | 1,264 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Data Engenhariadata.com.brHQ: Sarzedo, BrazilReported employees: 501-1,000 | Sarzedo, Brazil | 501-1,000 | Exact match | 718 contacts → |
“The DATA Engenharia is installed in a green area of m2, with m2 of constructed area, in the municipality of Sarzedo (industrial region in the vicinity of Belo Horizonte / MG).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Swire Renewable Energyswire-re.comHQ: Aarhus, DenmarkReported employees: 201-500 | Aarhus, Denmark | 201-500 | Exact match | 541 contacts → |
“Leading global renewable energy inspection, repair and maintenance service provider for wind turbine manufacturers and wind farm owners, providing services and expertise to all…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GEV Wind Powergevwindpower.comHQ: Hull, United KingdomReported employees: 501-1,000 | Hull, United Kingdom | 501-1,000 | Exact match | 461 contacts → |
“GEV Wind Power is the global leading wind turbine maintenance & repair specialist.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Md&amdaturbines.comHQ: Latham, OH, United StatesReported employees: 501-1,000 | Latham, OH, United States | 501-1,000 | Exact match | 403 contacts → |
“Mechanical Dynamics & Analysis (MD & A) provides power generation companies around the globe with a full-service OEM alternative for services, parts, and repairs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  RWG Repair & Overhaulsrwgroup.comHQ: Aberdeen, United KingdomReported employees: 201-500 | Aberdeen, United Kingdom | 201-500 | Exact match | 340 contacts → |
“RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Taw, An IPS Companyips.coHQ: Greenville, FL, United StatesReported employees: 501-1,000 | Greenville, FL, United States | 501-1,000 | Exact match | 308 contacts → |
“Excellence in creating innovative solutions for the supply, control and use of energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rotating Machinery Services, INCrotatingmachinery.comHQ: Bethlehem, WI, United StatesReported employees: 201-500 | Bethlehem, WI, United States | 201-500 | Exact match | 283 contacts → |
“Rotating Machinery Services (RMS)| Engineering Reliability in Rotating Equipment Since 1998, Rotating Machinery Services (RMS) has redefined the aftermarket for compressors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hydro Exploitation SAhydro.chHQ: Sitten, SwitzerlandReported employees: 501-1,000 | Sitten, Switzerland | 501-1,000 | Exact match | 276 contacts → |
“The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Flovel Energy Private Limitedflovel.netHQ: Faridabad, IndiaReported employees: 201-500 | Faridabad, India | 201-500 | Exact match | 265 contacts → |
“FLOVEL name has been synonymous with the hydropower sector for over four decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Howden Maintenance Partnersmaintenancepartners.comHQ: Zwijndrecht, BelgiumReported employees: 201-500 | Zwijndrecht, Belgium | 201-500 | Exact match | 243 contacts → |
“Howden Maintenance Partners is part of Chart Industries and is a growing service company within the group, specializing in the maintenance, repair, and overhaul of industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pt. Taka Turbomachinery Indonesiataka.co.idHQ: Bandung, IndonesiaReported employees: 51-200 | Bandung, Indonesia | 51-200 | Exact match | 225 contacts → |
“Power Generation Services & Repairs for many more different types of Rotating Equipments & Turbomachinery, Accessories & Parts.* Field Services Division * In Shop Repair * Turbo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | LUZ Energy Engenharia Ltda. - EPPluzenergy.com.br HQ: Assis, BrazilReported employees: 51-200 | Assis, Brazil | 51-200 | Exact match | 225 contacts → |
“Luz Energy Engenharia Ltda- Epp is a civil engineering company based out of R Orozimbo Leao De Carvalho, 223, Assis, São Paulo, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  OFSofsl.comHQ: Naas, TX, IrelandReported employees: 51-200 | Naas, TX, Ireland | 51-200 | Exact match | 215 contacts → |
“OFS was established in 2002 to meet the growing needs of the international Oil & Gas, Power Generation and Energy markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Chalmers And Kubeckcandk.comHQ: Aston, AL, United KingdomReported employees: 201-500 | Aston, AL, United Kingdom | 201-500 | Exact match | 201 contacts → |
“LEADING THE MRO INDUSTRY Chalmers & Kubeck, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Full Circle Wind Servicesfullcirclewindservices.comHQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 196 contacts → |
“Welcome to Full Circle Wind Services, the independent, multi-brand turbine operations, maintenance, and repair service for every scale of onshore wind operation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  MJB Internationalmjbi.comHQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 193 contacts → |
“MJB International is a large independent total service provider to owners and operators of industrial gas turbines worldwide, offering an employee skill base that equates to over…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  B Fouress Private Limited BFL , Bangalorebflhydro.comHQ: Hoskote, IndiaReported employees: 201-500 | Hoskote, India | 201-500 | Exact match | 172 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  National Electric Coilnational-electric-coil.comHQ: Columbus, OH, United StatesReported employees: 501-1,000 | Columbus, OH, United States | 501-1,000 | Exact match | 164 contacts → |
“Leading independent manufacturer of generator stator and rotor windings, including inner-water and inner-hydrogen stator bars, roebel bars and diamond coils.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Inserven C.Ainserven.comHQ: Caracas, VenezuelaReported employees: 201-500 | Caracas, Venezuela | 201-500 | Exact match | 162 contacts → |
“Somos una empresa fundada en el año 1975, especializada en el área de generación eléctrica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Allied Power Groupalliedpg.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 157 contacts → |
“APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Blackstone Industrial Servicesblackstoneindustrial.comHQ: Sherwood Park, TX, CanadaReported employees: 201-500 | Sherwood Park, TX, Canada | 201-500 | Exact match | 157 contacts → |
“Blackstone believes that great people make great businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,468 company matches
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Hydropower maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,437 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,468 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hydropower maintenance services by location
11 lists · largest firstEvery Hydropower maintenance services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hydropower maintenance services based in the United States200
- Hydropower maintenance services based in Brazil164
- Hydropower maintenance services based in India97
- Hydropower maintenance services based in Germany64
- Hydropower maintenance services based in France61
- Hydropower maintenance services based in the United Kingdom58
- Hydropower maintenance services based in Italy48
- Hydropower maintenance services based in Canada42
- Hydropower maintenance services based in Mexico31
- Hydropower maintenance services based in the Netherlands27
- Hydropower maintenance services based in Spain26
Questions about this company list
What does Exact match mean for hydropower maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydropower maintenance services did RevenueBase find worldwide?
The saved snapshot records 1,468 matching company records, 34,049 tracked contacts and 8,934 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 hydropower maintenance services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hydropower-maintenance-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 hydropower maintenance services worldwide
RevenueBase records 1,468 matching company records for hydropower maintenance services worldwide, with 34,049 tracked contacts and 8,934 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydropower maintenance services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Voith Hydrovoith.com HQ: Heidenheim, GermanyReported employees: 5,001-10,000 | Heidenheim, Germany | 5,001-10,000 | Exact match | 3,694 contacts → |
“Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Power Plant Servicesppsvcs.com HQ: Melrose Park, IL, United StatesReported employees: Not recorded | Melrose Park, IL, United States | Not recorded | Exact match | 1,518 contacts → |
“We are a full service turnkey provider for the power generation industry and those industries generating their own power as a means to an end.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Shermco Industriesshermco.com HQ: Irving, OK, United StatesReported employees: 1,001-5,000 | Irving, OK, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Andritz Hydroandritz.com HQ: Vienna, WA, GermanyReported employees: 5,001-10,000 | Vienna, WA, Germany | 5,001-10,000 | Exact match | 1,264 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Data Engenhariadata.com.br HQ: Sarzedo, BrazilReported employees: 501-1,000 | Sarzedo, Brazil | 501-1,000 | Exact match | 718 contacts → |
“The DATA Engenharia is installed in a green area of m2, with m2 of constructed area, in the municipality of Sarzedo (industrial region in the vicinity of Belo Horizonte / MG).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Swire Renewable Energyswire-re.com HQ: Aarhus, DenmarkReported employees: 201-500 | Aarhus, Denmark | 201-500 | Exact match | 541 contacts → |
“Leading global renewable energy inspection, repair and maintenance service provider for wind turbine manufacturers and wind farm owners, providing services and expertise to all…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GEV Wind Powergevwindpower.com HQ: Hull, United KingdomReported employees: 501-1,000 | Hull, United Kingdom | 501-1,000 | Exact match | 461 contacts → |
“GEV Wind Power is the global leading wind turbine maintenance & repair specialist.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Md&amdaturbines.com HQ: Latham, OH, United StatesReported employees: 501-1,000 | Latham, OH, United States | 501-1,000 | Exact match | 403 contacts → |
“Mechanical Dynamics & Analysis (MD & A) provides power generation companies around the globe with a full-service OEM alternative for services, parts, and repairs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | RWG Repair & Overhaulsrwgroup.com HQ: Aberdeen, United KingdomReported employees: 201-500 | Aberdeen, United Kingdom | 201-500 | Exact match | 340 contacts → |
“RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Taw, An IPS Companyips.co HQ: Greenville, FL, United StatesReported employees: 501-1,000 | Greenville, FL, United States | 501-1,000 | Exact match | 308 contacts → |
“Excellence in creating innovative solutions for the supply, control and use of energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rotating Machinery Services, INCrotatingmachinery.com HQ: Bethlehem, WI, United StatesReported employees: 201-500 | Bethlehem, WI, United States | 201-500 | Exact match | 283 contacts → |
“Rotating Machinery Services (RMS)| Engineering Reliability in Rotating Equipment Since 1998, Rotating Machinery Services (RMS) has redefined the aftermarket for compressors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hydro Exploitation SAhydro.ch HQ: Sitten, SwitzerlandReported employees: 501-1,000 | Sitten, Switzerland | 501-1,000 | Exact match | 276 contacts → |
“The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Flovel Energy Private Limitedflovel.net HQ: Faridabad, IndiaReported employees: 201-500 | Faridabad, India | 201-500 | Exact match | 265 contacts → |
“FLOVEL name has been synonymous with the hydropower sector for over four decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Howden Maintenance Partnersmaintenancepartners.com HQ: Zwijndrecht, BelgiumReported employees: 201-500 | Zwijndrecht, Belgium | 201-500 | Exact match | 243 contacts → |
“Howden Maintenance Partners is part of Chart Industries and is a growing service company within the group, specializing in the maintenance, repair, and overhaul of industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pt. Taka Turbomachinery Indonesiataka.co.id HQ: Bandung, IndonesiaReported employees: 51-200 | Bandung, Indonesia | 51-200 | Exact match | 225 contacts → |
“Power Generation Services & Repairs for many more different types of Rotating Equipments & Turbomachinery, Accessories & Parts.* Field Services Division * In Shop Repair * Turbo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | LUZ Energy Engenharia Ltda. - EPPluzenergy.com.br HQ: Assis, BrazilReported employees: 51-200 | Assis, Brazil | 51-200 | Exact match | 225 contacts → |
“Luz Energy Engenharia Ltda- Epp is a civil engineering company based out of R Orozimbo Leao De Carvalho, 223, Assis, São Paulo, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | OFSofsl.com HQ: Naas, TX, IrelandReported employees: 51-200 | Naas, TX, Ireland | 51-200 | Exact match | 215 contacts → |
“OFS was established in 2002 to meet the growing needs of the international Oil & Gas, Power Generation and Energy markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Chalmers And Kubeckcandk.com HQ: Aston, AL, United KingdomReported employees: 201-500 | Aston, AL, United Kingdom | 201-500 | Exact match | 201 contacts → |
“LEADING THE MRO INDUSTRY Chalmers & Kubeck, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Full Circle Wind Servicesfullcirclewindservices.com HQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 196 contacts → |
“Welcome to Full Circle Wind Services, the independent, multi-brand turbine operations, maintenance, and repair service for every scale of onshore wind operation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MJB Internationalmjbi.com HQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 193 contacts → |
“MJB International is a large independent total service provider to owners and operators of industrial gas turbines worldwide, offering an employee skill base that equates to over…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | B Fouress Private Limited BFL , Bangalorebflhydro.com HQ: Hoskote, IndiaReported employees: 201-500 | Hoskote, India | 201-500 | Exact match | 172 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | National Electric Coilnational-electric-coil.com HQ: Columbus, OH, United StatesReported employees: 501-1,000 | Columbus, OH, United States | 501-1,000 | Exact match | 164 contacts → |
“Leading independent manufacturer of generator stator and rotor windings, including inner-water and inner-hydrogen stator bars, roebel bars and diamond coils.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inserven C.Ainserven.com HQ: Caracas, VenezuelaReported employees: 201-500 | Caracas, Venezuela | 201-500 | Exact match | 162 contacts → |
“Somos una empresa fundada en el año 1975, especializada en el área de generación eléctrica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Allied Power Groupalliedpg.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 157 contacts → |
“APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Blackstone Industrial Servicesblackstoneindustrial.com HQ: Sherwood Park, TX, CanadaReported employees: 201-500 | Sherwood Park, TX, Canada | 201-500 | Exact match | 157 contacts → |
“Blackstone believes that great people make great businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Hydropower maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,437 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,468 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hydropower maintenance services by location
11 lists · largest firstEvery Hydropower maintenance services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hydropower maintenance services based in the United States200
- Hydropower maintenance services based in Brazil164
- Hydropower maintenance services based in India97
- Hydropower maintenance services based in Germany64
- Hydropower maintenance services based in France61
- Hydropower maintenance services based in the United Kingdom58
- Hydropower maintenance services based in Italy48
- Hydropower maintenance services based in Canada42
- Hydropower maintenance services based in Mexico31
- Hydropower maintenance services based in the Netherlands27
- Hydropower maintenance services based in Spain26
Questions about this company list
What does Exact match mean for hydropower maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydropower maintenance services did RevenueBase find worldwide?
The saved snapshot records 1,468 matching company records, 34,049 tracked contacts and 8,934 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 hydropower maintenance services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hydropower-maintenance-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗