Company lists · Data refreshed September 2026

Top 25 Integrated energy companies based in Brazil

Name: Integrated energy 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 109 companies tracked

RevenueBase identified 109 integrated energy companies headquartered in Brazil as of September 2026 and tracks 63,864 professional contacts across them, including 18,653 with verified work emails. Sao Paulo is the largest hub.

This list covers integrated energy companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

109Companies

63,864Contacts tracked

18,653Verified emails

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The 25 largest integrated energy companies based in Brazil

Ranked by team size

Top 25 of 109 integrated energy companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to integrated energy companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Petrobras	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	n/a	45,023 contacts →
	Indirect evidence “Estamos em uma pausa temporária de conteúdo, devido ao período de defeso eleitoral, conforme a Lei 9.504/1997.” Source: RevenueBase Database · checked Sep 17, 2026
2	LIGHT	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	5,001-10,000	5,443 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
3	VIBRA	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	3,340 contacts →
	Partial evidence “Se tem energia, VIBRA!” Source: RevenueBase Database · checked Sep 17, 2026
4	EDP Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,049 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
5	Origem Energia	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	963 contacts →
	Partial evidence “Criada em 2017, a Origem é uma empresa de integração energética, com atuação nos segmentos de upstream, midstream e geração de energia.” Source: RevenueBase Database · checked Sep 17, 2026
6	Gali Energia	Partial evidence	Bauru, BrazilHQ checked Sep 17, 2026	201-500	486 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
7	Delta Energia	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	314 contacts →
	Partial evidence “O Grupo Delta Energia iniciou as atividades como comercializadora de energia em 2001 e ao longo dos anos investiu na diversificação do portfólio de atuação, operando em diversas…” Source: RevenueBase Database · checked Sep 17, 2026
8	3r Petroleum	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	278 contacts →
	Partial evidence “Agora somos BRAVA Energia!” Source: RevenueBase Database · checked Sep 17, 2026
9	Norte Energia SA	Partial evidence	Vitoria Do Xingu, BrazilHQ checked Sep 17, 2026	201-500	188 contacts →
	Partial evidence “geração, fornecimento e transmissão de energia elétrica” Source: RevenueBase Database · checked Sep 17, 2026
10	Fatima DO SUL Agro-Energetica S A	Partial evidence	Fatima Do Sul, BrazilHQ checked Sep 17, 2026	51-200	146 contacts →
	Partial evidence “Fatima Do Sul Agro-Energetica S/A - Alcool E Acucar is an oil & energy company based out of Otr Linha Do Barreirinho, S/N, Lotes 02,03,04 Quadra 43, Fatima Do Sul, Ms, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
11	Urca Energia	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	120 contacts →
	Partial evidence “We are your one-stop shop for energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	América Energia S.A	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	109 contacts →
	Partial evidence “A América Energia S.A.” Source: RevenueBase Database · checked Sep 17, 2026
13	Equatorial Energia Maranhão	Partial evidence	Caxias, BrazilHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Equatorial Energia Maranhão is an oil & energy company based out of R.” Source: RevenueBase Database · checked Sep 17, 2026
14	Altomar Equipment	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	11-50	56 contacts →
	Indirect evidence “In an era of fast production cycles, global competition and increasingly high risks in the supply chain, specialized companies in this area are able to bring on a competitive…” Source: RevenueBase Database · checked Sep 17, 2026
15	Petrosynergy	Partial evidence	Maceio, BrazilHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “Petrosynergy is an oil & energy company based out of Av Comend Gustavo Paiva, 2789, Edif Norcon Empresarial Andar 6 Andar Sala 601 A 605, Maceio, Alagoas, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
16	About Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “A ABOUT BRASIL foi fundada em 2009 e desde então segue em uma trajetória de constante expansão, focada no desenvolvimento de soluções inovadoras para o setor elétrico.” Source: RevenueBase Database · checked Sep 17, 2026
17	Grupo Gera Energia	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “O GRUPO GERA ENERGIA foi fundado por profissionais experientes com mais de 30 anos no mercado na área de geração e distribuição de energia.” Source: RevenueBase Database · checked Sep 17, 2026
18	Enel Distribuição	Partial evidence	Santa Terezinha De Goiás, BrazilHQ checked Sep 17, 2026	1-10	30 contacts →
	Partial evidence “Enel Distribuição is an oil & energy company” Source: RevenueBase Database · checked Sep 17, 2026
19	BAESA	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Unibraspe	Partial evidence	Araucaria, BrazilHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Unibraspe - Brasileira De Petroleo is an oil & energy company based out of Rua Lídia Camargo Zampieri 1438, Araucária, Paraná, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
21	Infinite Photon Corp	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “A global energy company, a leader in value creation, innovation and sustainability.” Source: RevenueBase Database · checked Sep 17, 2026
22	Linhares Geração S.A	Partial evidence	Linhares, BrazilHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “Linhares Geracao SA is an Oil and Energy company located in Linhares, ES, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
23	Trade Energy	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “TRADENER incorporou a Trade Energy Informamos que a partir de 1º de abril de 2016 a TRADE ENERGY foi incorporada por sua sócia majoritária, a TRADENER, em complemento ao processo…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ceee Distribuicao	Partial evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	n/a	10 contacts →
	Partial evidence “A Companhia Estadual de Energia Elétrica Participações é uma sociedade anônima e holding controladora das empresas do Grupo Atua no desenvolvimento de atividades no setor…” Source: RevenueBase Database · checked Sep 17, 2026
25	Zest Energia	Partial evidence	Brasília, BrazilHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “O nosso entusiasmo vai além da energia.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: integrated energy companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names integrated energy companies.
Partial evidence: Its own public description names part of integrated energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name integrated energy companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 109 integrated energy companies based in Brazil

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Integrated energy companies based in Brazil at a glance

As of Sep 17, 2026

29.2%Verified-email coverage

585.9Average 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

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 109 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among integrated energy companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “integrated energy companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names integrated energy companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among integrated energy companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 18,653 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names integrated energy companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many integrated energy companies are there based in Brazil?

RevenueBase identified 109 integrated energy companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Petrobras, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most integrated energy companies?

Sao Paulo leads with 15 headquartered companies, followed by Rio De Janeiro (13) and Franca (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 18,653 verified decision-maker contacts tracked across these 109 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.