Company lists · Data refreshed September 2026

Top 25 Renewable energy operators based in Brazil

Name: Renewable energy operators based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,250 companies tracked

RevenueBase identified 1,250 company matches for renewable energy operators associated with Brazil as of September 2026 and tracks 29,848 professional contacts across them, including 5,505 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for renewable energy operators 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

1,250Companies

29,848Contacts tracked

5,505Verified emails

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The 25 largest renewable energy operators based in Brazil

Ranked by team size

Top 25 of 1,250 company matches for renewable energy operators 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	ATVOS	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	10001+	4,611 contacts →
	Exact match “Estamos juntos pelo propósito de liderar a transição energético para mover o mundo e transformar vidas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Casa DOS Ventos Energias Renováveis	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	1,269 contacts →
	Exact match “A Casa dos Ventos é uma empresa brasileira que desenvolve, constrói e opera projetos de geração de energia a partir de fontes renováveis e tem atuado como protagonista na…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Auren Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,095 contacts →
	Exact match “Auren Energia (AURE3) is Brazil's third largest energy producer and a leading energy trader in the Brazilian market, specializing in 100% renewable energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Comerc Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	1,023 contacts →
	Exact match “Reinventando o futuro com soluções inovadoras de energia e descarbonização.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	CTG Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	988 contacts →
	Exact match “Na CTG Brasil, trabalhamos por um único propósito: desenvolver o mundo com energia limpa em larga escala.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Engeform	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	5,001-10,000	875 contacts →
	Exact match “Em quase cinco décadas de atuação, a Engeform consolidou a ideia de que o desenvolvimento das pessoas, a cultura corporativa e a busca contínua do aprimoramento da gestão são os…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Serena	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	620 contacts →
	Exact match “Making the provision of solar and wind energy accessible to everyone - from large global companies seeking sustainable profitability, to families seeking guilt-free energy…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Elera Renováveis	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	495 contacts →
	Exact match “Nossa energia vem do sol, do vento e da água.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	BM Energia	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	1,001-5,000	365 contacts →
	Exact match “Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Furnas-Centrais Eletricas	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	5,001-10,000	319 contacts →
	Exact match Recorded description not available. 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	Flavio Santana Grupo Ener Engenharia & Negocios	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	501-1,000	240 contacts →
	Exact match “Desde a sua Fundação a EnerSolar, possui um modelo de estrutura funcional, focado em conhecimento, gestão empresarial, implementação, desenvolvimento de projetos e manutenção de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Evolua Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	230 contacts →
	Exact match “Somos a Evolua.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Greenyellow DO Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	192 contacts →
	Exact match “A GreenYellow é uma multinacional de origem francesa, com presença global, que compartilha o compromisso com a transição energética como vetor de transformação econômica e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Brasil PCH S.A	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	172 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Essentia Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	171 contacts →
	Exact match “Energia para Renovar o Mundo!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ibitu Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	159 contacts →
	Exact match “A Ibitu (nome que, em tupi-guarani, significa vento) é uma das maiores empresas de geração e comercialização de energia do Brasil, com um portfólio 100% renovável.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Grupo Cortez	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	1,001-5,000	158 contacts →
	Exact match “Grupo CORTEZ nasceu com o desafio de transformar recursos naturais em desenvolvimento.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Engeform Energia PEC Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	156 contacts →
	Exact match “Desde 2008, desenvolvemos projetos de energia renovável, construímos e operamos parques eólicos e geramos e comercializamos energia limpa e renovável para todo o Brasil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Atiaia Renováveis	Exact match	Recife, BrazilHQ recorded Sep 17, 2026	201-500	154 contacts →
	Exact match “A Atiaia Renováveis atua na geração de energia limpa e renovável, com aproveitamentos hidroenergéticos de pequeno porte, eólicos e solares fotovoltaicos, sendo responsável pela…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	ECO Soluções EM Energia	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	201-500	154 contacts →
	Exact match “A Eco Soluções em Energia é pioneira no Nordeste no segmento de energia solar.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Grupo Gera	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	153 contacts →
	Exact match “Fundada em 2016, o GRUPO GERA é formado por seus dois braços de atuação: Gera Energia e Gera Soluções.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Cemig SIM	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	150 contacts →
	Exact match “Somos uma empresa do Grupo Cemig e, desde 2019, potencializamos a sustentabilidade no setor de energia renovável em Minas Gerais.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Paiva Energia	Exact match	Natal, BrazilHQ recorded Sep 17, 2026	51-200	149 contacts →
	Exact match “A Paiva Energia é uma companhia especializada em levar soluções para clientes no Setor de Energias Renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Qair Brasil - Qair Group	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	51-200	143 contacts →
	Exact match “Qair Brasil, a subsidiary of Qair group, is an independent energy producer developing renewable energy solutions.” 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 “renewable energy operators”. 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 1,250 renewable energy operators based in Brazil

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Renewable energy operators based in Brazil at a glance

As of Sep 17, 2026

18.4%Verified-email coverage

23.9Average contacts per company

1-10Median size (employees)

11.5%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

632

11-50

436

51-200

119

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 1,250 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 “renewable energy operators” 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 5,505 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.

Renewable energy operators by metro

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 “renewable energy operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy operators are there based in Brazil?

RevenueBase identified 1,250 company matches for renewable energy operators 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?

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

Which city has the most renewable energy operators?

Sao Paulo leads with 144 company records, followed by Rio De Janeiro (71) and Fortaleza (51).

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 5,505 professional contacts with verified work emails tracked across these 1,250 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.

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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.