Company lists · Data refreshed September 2026

Top 25 Industrial power generation companies based in Brazil

Name: Industrial power generation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 196 companies tracked

RevenueBase identified 196 company matches for industrial power generation companies associated with Brazil as of September 2026 and tracks 38,269 professional contacts across them, including 8,180 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for industrial power generation companies 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 September 17, 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 Sep 17, 2026 How this list was built

196Companies

38,269Contacts tracked

8,180Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial power generation companies based in Brazil

Ranked by team size

Top 25 of 196 company matches for industrial power generation companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Grupo Equatorial	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	10001+	7,483 contacts →
	Exact match “O futuro já chegou.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	LIGHT	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	5,001-10,000	5,443 contacts →
	Exact match “A Light está presente em 31 municípios do estado do Rio de Janeiro, abrangendo uma região com mais de 10 milhões de pessoas e somando 4 milhões de clientes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	COPEL	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	1,001-5,000	5,173 contacts →
	Exact match “Copel - Companhia Paranaense de Energia, the largest company of the State of Paraná, was founded on October 26, 1954 with ownership control held by the State of Paraná.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Eletrobras	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	10001+	3,678 contacts →
	Exact match “Somos líderes em geração e transmissão de energia elétrica no país e contribuímos para que a matriz energética brasileira seja uma das mais limpas e renováveis do mundo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	EDP Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	2,049 contacts →
	Exact match “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Grupo Ceee	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,202 contacts →
	Exact match “O Grupo foi uma sociedade de economia mista que atuou nos segmentos de geração, transmissão e distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	CESP	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	779 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Motrice Soluções EM Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	598 contacts →
	Exact match “Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Eletrobras	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	1,001-5,000	540 contacts →
	Exact match “Com o orgulho de quem construiu sua história com integração e respeito à Amazônia, o parque gerador da Eletronorte conta com quatro hidrelétricas: Tucuruí (PA) – a maior usina…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Gali Energia	Exact match	Bauru, BrazilHQ recorded Sep 17, 2026	201-500	486 contacts →
	Exact match “Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Spic Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	315 contacts →
	Exact match “Somos um dos maiores grupos geradores de energia do mundo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Oliveira Energia	Exact match	Manaus, BrazilHQ recorded Sep 17, 2026	501-1,000	300 contacts →
	Exact match “Fundada em 1972, a Oliveira Energia é uma empresa genuinamente amazonense.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Diamante Geração DE Energia	Exact match	Capivari De Baixo, BrazilHQ recorded Sep 17, 2026	501-1,000	290 contacts →
	Exact match “A Diamante Energia é uma empresa geradora que contribui para a segurança energética nacional.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	EMAE	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	275 contacts →
	Exact match “Criada em janeiro de 1998, a Emae – Empresa Metropolitana de Águas e Energia S.A, sucessora da Light e da Eletropaulo, é uma empresa de capital aberto, de direito privado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	BEI	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	246 contacts →
	Exact match “A BEI é uma empresa de operação, manutenção, automação e logística de usinas de geração de energia elétrica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	RIO Energy	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	217 contacts →
	Exact match “Rio Energy is a developing, constructing, and operating power generation platform in Brazil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Aliança Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	191 contacts →
	Exact match “Fundada em 2015, a ̧ atua na geração e comercialização de energia elétrica a partir de fontes 100% renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Grupo Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	188 contacts →
	Exact match “A Brazilian holding company founded in 2004, with shareholding participation in the companies Energia Consult, Visus, Gensolaris and Energia Participações, being one of the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Energ Geradores	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 17, 2026	51-200	183 contacts →
	Exact match “A ENERG Geradores atua desde 2003 oferecendo soluções completas em segurança energética para operações onde falhar não é uma opção.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Safira Holding	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	11-50	129 contacts →
	Exact match “The Safira Holding (Sapphire) comprises the marketers of electricity (Adm, Trading), the Safira Asset Management and the Safira Ventos (Wind Power).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	MCQ Eletro Service	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “Fundada em por engenheiros com vasta experiência no setor energético e oriundos da COPEL (Companhia Paranaense de Energia), a MCQ ELETRO SERVICE LTDA tem o objetivo de oferecer ao…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	HY Brazil Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	107 contacts →
	Exact match “A Hy Brazil atua há mais de 20 anos no setor de energia, inicialmente no segmento de distribuição e, atualmente, nas áreas de geração e eficiência energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	MP Trafos Engenharia	Exact match	Volta Redonda, BrazilHQ recorded Sep 17, 2026	1,001-5,000	103 contacts →
	Exact match “A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Stemac SA Grupos Geradores	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	1,001-5,000	91 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Mais Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	89 contacts →
	Exact match “Oferecemos soluções completas que abrangem a concepção, implementação, investimento, operação e manutenção nas áreas de geração de energia elétrica e térmica e eficiência…” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial power generation companies”. 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 196 industrial power generation companies based in Brazil

See the full list, filter by size, metro and specialty, and access 8,180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial power generation companies based in Brazil at a glance

As of Sep 17, 2026

21.4%Verified-email coverage

195.2Average contacts per company

11-50Median size (employees)

13.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 196 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 “industrial power generation companies” 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 8,180 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 September 17, 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 “industrial power generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial power generation companies are there based in Brazil?

RevenueBase identified 196 company matches for industrial power generation companies associated with Brazil as of September 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?

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

Which city has the most industrial power generation companies?

Sao Paulo leads with 27 company records, followed by Rio De Janeiro (21) and Belo Horizonte (8).

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 8,180 professional contacts with verified work emails tracked across these 196 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 196 industrial power generation companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Industrial power generation companies by geography

Browse the directory

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.