Company lists · Data refreshed November 2026

Top 25 Hydroelectric system designers based in Brazil

RevenueBase identified 104 company matches for hydroelectric system designers associated with Brazil as of November 2026 and tracks 2,348 professional contacts across them, including 311 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for hydroelectric system designers associated with Brazil, 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
104Companies
2,348Contacts tracked
311Verified emails
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The 25 largest hydroelectric system designers based in Brazil

Ranked by team size
Top 25 of 104 company matches for hydroelectric system designers based in Brazil, 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 matchGoiânia, BrazilHQ recorded Nov 6, 20261,001-5,000285 contacts →

Exact match

“Fundada em 1992, a CEL ENERGIA é uma empresa brasileira especializada em soluções de engenharia elétrica, infraestrutura e construção, reconhecida pela excelência técnica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000164 contacts →

Exact match

“A Marte Engenharia Ltda é uma empresa de engenharia que oferece serviços de consultoria e projetos de engenharia nas áreas de geração, transmissão e distribuição de energia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIjuí, BrazilHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Nossa história, nossa identidade!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“A ELTMAN Engenharia é uma empresa com mais de 27 anos de experiência em sistemas elétricos de potência, possuindo grande experiência em projetos de Usinas, Subestações e Parques…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAraricá, BrazilHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Atuamos em obras de engenharia executando serviços de instalações elétricas, montagens eletromecânicas, automação, transmissão de dados, subestações e todo o tipo de instalação de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“FIGENER is an engineering and consulting company, developing highly specialized projects in the fields of Power Generation, Energy Conservation, Combustion, Industrial Processes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRecife, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“A INTEREST Engenharia é uma empresa especializada em consultoria e projetos de engenharia nas áreas de transmissão e geração de energia elétrica de grandes empreendimentos em todo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“A All Energy é uma empresa que oferece serviços de agenciamento e desenvolvimento de negócios para projetos na área de energia com tecnologia consolidada em serviços de engenharia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGoiânia, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Inteligência Energética para todos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Formada por profissionais altamente especializados em engenharia, administração, gestão de projetos, de negócios e de pessoas, seus fundadores iniciaram suas carreiras como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIndaiatuba, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“A Copenge é uma empresa de engenharia especializada em distribuidoras, transmissoras e geradoras de energia elétrica, industrias, usinas e acessantes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLeme, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“A DBS Tec é uma empresa especializada em engenharia e soluções para sistemas elétricos de potência, atuando no projeto, desenvolvimento, testes e comissionamento de subestações…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“A SPHE Engenharia de Instalações foi fundada em 1989 na cidade de São Paulo com o objetivo de atender o mercado da construção civil fornecendo projetos de instalações elétricas e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOuro Preto, BrazilHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Fundada em 1995, com sede em Ouro Preto, Minas Gerais, a Barbosa Andrade é prestadora de serviços nas áreas de Elétrica, Civil, Mecânica e Automação/Instrumentação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCotia, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A SCEPP é uma empresa de engenharia elétrica especializada em sistemas de geração de energia elétrica e que fornece produtos e serviços para manutenção do parque industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRio Do Sul, BrazilHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“A HydroWheel, localizada em Rio do Sul, capital do Alto Vale catarinense, é especializada em turbinas hidráulicas para aplicações hidrelétricas e conta com tecnologias avançadas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A Fit Engenheiros Associados atua com excelência em projetos de instalações elétricas e hidráulicas prediais há 15 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGoiânia, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A Cristal Engenharia atua a quase duas década na área de Engenharia de Sistemas de Transmissão e Distribuição de Energia e está capacitada para oferecer ao cliente uma solução…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGuarapuava, BrazilHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Oferecemos a nossos clientes soluções em projetos conceituais para análises de viabilidade, projetos elétricos, mecânicos e automação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Na TAS Energia, oferecemos soluções completas em engenharia para o setor de energia elétrica, com foco em excelência técnica, agilidade no atendimento e eficiência na execução.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCanoas, BrazilHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Fundada em fevereiro de 1998, a IPS Engenharia e Construções Ltda acumula mais de 28 anos de atuação no setor elétrico brasileiro, oferecendo soluções integradas de engenharia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRecife, BrazilHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Consulting, Design, Projects in Engineering, Architecture and Software Systems for Electrical Power Systems and Industry Applications.”

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

Showing 25 of 104 hydroelectric system designers based in Brazil

See the full list, filter by size, metro and specialty, and access 311 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric system designers based in Brazil at a glance

As of Nov 6, 2026
13.2%Verified-email coverage
22.6Average contacts per company
11-50Median size (employees)
10.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
30
51-200
17
201-500
5
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 104 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 Brazil whose business descriptions match “hydroelectric system designers” 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 311 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 system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric system designers are there based in Brazil?

RevenueBase identified 104 company matches for hydroelectric system designers associated with Brazil 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?

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

Which city has the most hydroelectric system designers?

Sao Paulo leads with 11 company records, followed by Belo Horizonte (7) and Goiania (6).

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 311 professional contacts with verified work emails tracked across these 104 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.