Company lists · Data refreshed September 2026

Top 25 Renewable energy gas producers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 103 companies tracked

RevenueBase identified 103 renewable energy gas producers headquartered in Brazil as of September 2026 and tracks 2,887 professional contacts across them, including 887 with verified work emails. Rio De Janeiro is the largest hub.

This list covers renewable energy gas producers 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

103Companies

2,887Contacts tracked

887Verified emails

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The 25 largest renewable energy gas producers based in Brazil

Ranked by team size

Top 25 of 103 renewable energy gas producers 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 renewable energy gas producers: 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	Be8	Strong evidence	Passo Fundo, BrazilHQ checked Sep 17, 2026	501-1,000	839 contacts →
	Strong evidence “A Brazilian renewable energy company headquartered in Passo Fundo, Rio Grande do Sul, has production units in Marialva, Paraná; Nova Marilândia, Mato Grosso; Floriano, Piauí…” Source: RevenueBase Database · checked Sep 17, 2026
2	ERB	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	51-200	205 contacts →
	Partial evidence “A ERB Aratinga S.A.("ERB") é uma empresa brasileira especializada na produção de energia renovável e vapor industrial a partir da biomassa, oferecendo soluções energéticas…” Source: RevenueBase Database · checked Sep 17, 2026
3	Necta GÁS Natural	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 17, 2026	51-200	175 contacts →
	Indirect evidence “Há mais de 26 anos, a Necta Gás Natural atua como uma referência no fornecimento, distribuição e desenvolvimento de soluções sustentáveis em gás natural e biometano.” Source: RevenueBase Database · checked Sep 17, 2026
4	CRVR	Partial evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	201-500	139 contacts →
	Partial evidence “A CRVR – Companhia Riograndense de Valorização de Resíduos opera no estado do Rio Grande do Sul com foco na área de valorização de resíduos e geração de energia.” Source: RevenueBase Database · checked Sep 17, 2026
5	GEO BIO Gas&carbon	Indirect evidence	Londrina, BrazilHQ checked Sep 17, 2026	51-200	131 contacts →
	Indirect evidence “Geo was born from the vision of a team of entrepreneurs, inspired by the advancement of biodigestion technology-especially in Europe-and aware of the vital potential of biogas in…” Source: RevenueBase Database · checked Sep 17, 2026
6	Grupo GVS	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	97 contacts →
	Partial evidence “Com área de atuação diversificada dentro dos setores de energia renovável, nos especializamos em prospecção, implantação e operação de empreendimentos hidrelétricos; Além disso…” Source: RevenueBase Database · checked Sep 17, 2026
7	MDC Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “Desde 2006, fazemos a diferença na transição para uma economia de baixo carbono.” Source: RevenueBase Database · checked Sep 17, 2026
8	GÁS Verde	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial evidence “Somos a maior produtora de biometano da América Latina e temos a energia para descarbonizar as empresas no Brasil.” Source: RevenueBase Database · checked Sep 17, 2026
9	Gruen Biogás Ltda	Indirect evidence	Barueri, BrazilHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “Fundada no Brasil em 2020, com sede em São Paulo, a Gruen conta com um time de engenharia atuando tanto localmente quanto na Alemanha que assegura o desenvolvimento do processo…” Source: RevenueBase Database · checked Sep 17, 2026
10	Union Rhac	Partial evidence	Barueri, BrazilHQ checked Sep 17, 2026	51-200	64 contacts →
	Partial evidence “Experiência de 31 anos em Geração e Cogeração de Energia.” Source: RevenueBase Database · checked Sep 17, 2026
11	Bioo Plataforma DE Biossoluções	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Criada pela Sebigas Cótica e eB Capital e, também, possui participação da BNDESPar, a Bioo é uma plataforma de biossoluções pioneira e única no país que transforma resíduos…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sebigascótica	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “We specialize in biogas and biomethane businesses to regenerate the planet With a solid track record in engineering and technology, we develop businesses and end-to-end solutions…” Source: RevenueBase Database · checked Sep 17, 2026
13	Asja Brasil	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “A Asja é um grupo internacional de empresas que projetam, constroem e gerenciam usinas de energia renováveis.” Source: RevenueBase Database · checked Sep 17, 2026
14	LOGAS	Indirect evidence	Betim, BrazilHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
15	ZEG Biogás	Indirect evidence	Votorantim, BrazilHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “A ZEG Biogás atua com excelência na produção e comercialização do biogás e biometano.” Source: RevenueBase Database · checked Sep 17, 2026
16	Brasal Energia	Partial evidence	Brasilia, BrazilHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Em 2017 a Brasal diversificou seu portfólio de negócios ampliando seu compromisso com o desenvolvimento sustentável, e através da Brasal Energia passou a atuar na geração de…” Source: RevenueBase Database · checked Sep 17, 2026
17	Grupo Igás	Indirect evidence	Araraquara, BrazilHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	Pietrotec	Partial evidence	Canoas, BrazilHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “PietroTec \| Engenharia de Precisão e Soluções Integradas para a Indústria de Gases A PietroTec é uma indústria brasileira de alta tecnologia, especialista no desenvolvimento de…” Source: RevenueBase Database · checked Sep 17, 2026
19	Smart Supply	Indirect evidence	Balneário Camboriú, BrazilHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “A história da Smart Supply é marcada pela inovação, seriedade nas relações e busca constante da excelência.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ambient Servicos Ambientais DE Ribeirao Preto	Indirect evidence	Ribeirao Preto, BrazilHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Paraná Energia	Partial evidence	Cascavel, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “A Paraná Energia tem como propósito gerar e distribuir riqueza, apoiando principalmente, propriedades rurais a viabilizar investimentos em geração de energia, como forma de…” Source: RevenueBase Database · checked Sep 17, 2026
22	Archea Biogás América Latina	Indirect evidence	Pomerode, BrazilHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “A ARCHEA Biogás América Latina Ltda.” Source: RevenueBase Database · checked Sep 17, 2026
23	Termoverde Salvador	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “A Termoverde Salvador S.A.” Source: RevenueBase Database · checked Sep 17, 2026
24	Lummi Energia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “A Lummi Energia é uma empresa nascida em Curitiba no ano de 2016 especializada no desenvolvimento de projetos em energias renováveis com forte atuação no mercado de CGHs e PCHs e…” Source: RevenueBase Database · checked Sep 17, 2026
25	Latitude Solar	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “A energia renovável nos permite ir mais longe.” 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: renewable energy gas producers. 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 renewable energy gas producers.
Partial evidence: Its own public description names part of renewable energy gas producers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy gas producers. 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 103 renewable energy gas producers based in Brazil

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Renewable energy gas producers based in Brazil at a glance

As of Sep 17, 2026

30.7%Verified-email coverage

28.0Average contacts per company

11-50Median size (employees)

9.7%Largest-city concentration · Rio De Janeiro

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 103 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 renewable energy gas producers, 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 “renewable energy gas producers”. 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 renewable energy gas producers), 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 renewable energy gas producers, 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, 887 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 renewable energy gas producers, 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 renewable energy gas producers are there based in Brazil?

RevenueBase identified 103 renewable energy gas producers 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?

Be8, headquartered in Passo Fundo, tops this list with the largest team on record.

Which city has the most renewable energy gas producers?

Rio De Janeiro leads with 10 headquartered companies, followed by Sao Paulo (10) and Curitiba (6).

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 887 verified decision-maker contacts tracked across these 103 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.