Company lists · Data refreshed September 2026

Top 25 Renewable integration for refineries based in Brazil

Name: Renewable integration for refineries based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 950 companies tracked

RevenueBase identified 950 renewable integration for refineries headquartered in Brazil as of September 2026 and tracks 8,460 professional contacts across them, including 991 with verified work emails. Sao Paulo is the largest hub.

This list covers renewable integration for refineries 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

950Companies

8,460Contacts tracked

991Verified emails

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The 25 largest renewable integration for refineries based in Brazil

Ranked by team size

Top 25 of 950 renewable integration for refineries 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 integration for refineries: 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	Elera Renováveis	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	495 contacts →
	Indirect evidence “Nossa energia vem do sol, do vento e da água.” Source: RevenueBase Database · checked Sep 17, 2026
2	Amara Nzero Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	501-1,000	493 contacts →
	Indirect evidence “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Source: RevenueBase Database · checked Sep 17, 2026
3	BM Energia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	365 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
4	Greenyellow DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	192 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
5	Enerwatt Engenharia	Indirect evidence	Goiânia, BrazilHQ checked Sep 17, 2026	501-1,000	192 contacts →
	Indirect evidence “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: RevenueBase Database · checked Sep 17, 2026
6	Mtec Energia	Indirect evidence	Brasília, BrazilHQ checked Sep 17, 2026	201-500	188 contacts →
	Indirect evidence “MTEC Energia: Excelência em Energizar Na MTEC Energia, protagonizamos a revolução em soluções de energia sustentável, com um olhar voltado ao futuro e ao comprometimento…” Source: RevenueBase Database · checked Sep 17, 2026
7	Grupo Cortez	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	158 contacts →
	Indirect evidence “Grupo CORTEZ nasceu com o desafio de transformar recursos naturais em desenvolvimento.” Source: RevenueBase Database · checked Sep 17, 2026
8	Paiva Energia	Indirect evidence	Natal, BrazilHQ checked Sep 17, 2026	51-200	149 contacts →
	Indirect evidence “A Paiva Energia é uma companhia especializada em levar soluções para clientes no Setor de Energias Renováveis.” Source: RevenueBase Database · checked Sep 17, 2026
9	Cogera Energia	Indirect evidence	Campo Grande, BrazilHQ checked Sep 17, 2026	51-200	140 contacts →
	Indirect evidence “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
10	AMC Soluções EM Energia	Indirect evidence	Contagem, BrazilHQ checked Sep 17, 2026	51-200	121 contacts →
	Indirect evidence “Somos especializados em fornecer soluções completas em energia, entregando qualidade de produto, e tecnologia de ponta.” Source: RevenueBase Database · checked Sep 17, 2026
11	NJB	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…” Source: RevenueBase Database · checked Sep 17, 2026
12	Grid CO	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “Somos a Grid Co, um ecossistema completo de soluções em energias renováveis, com atuação em engenharia, gestão, operação e manutenção de ativos.” Source: RevenueBase Database · checked Sep 17, 2026
13	Kinsol Energias Renováveis	Indirect evidence	Uberaba, BrazilHQ checked Sep 17, 2026	201-500	83 contacts →
	Indirect evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Sep 17, 2026
14	Innova Energy	Indirect evidence	Uberaba, BrazilHQ checked Sep 17, 2026	51-200	83 contacts →
	Indirect evidence “Somos uma empresa especializada no desenvolvimento de soluções integradas e inovadoras para o mercado de Energia, formada por profissionais com expertise para suprir as…” Source: RevenueBase Database · checked Sep 17, 2026
15	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Com quase 20 anos de atuação, a GEBRAS se consolidou como referência em Engenharia Elétrica, PPCI, Hidráulica e Infraestrutura, com obras entregues nos setores de habitação…” Source: RevenueBase Database · checked Sep 17, 2026
16	Grupo VA Soluções Sustentáveis	Indirect evidence	Sorocaba, BrazilHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence “Eficiência energética aliada à tecnologia e à sustentabilidade Somos referência nacional em soluções inovadoras de energia sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
17	TAB Energia	Indirect evidence	Joinville, BrazilHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “We create value through energy solutions that go beyond financial returns, generating a positive impact for our clients and the environment.” Source: RevenueBase Database · checked Sep 17, 2026
18	Oeste Solar Energia	Indirect evidence	Cuiabá, BrazilHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Oeste Solar Energia is a company based out of Centro Empresarial Concorde, Sala 907, 908 e 909 Av.” Source: RevenueBase Database · checked Sep 17, 2026
19	Eternity Energia	Indirect evidence	Foz Do Iguacu, BrazilHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “A Eternity Energia é uma empresa especializada em sistemas de geração de energia solar, sempre aliando inovação tecnológica, responsabilidade, economia, agilidade e…” Source: RevenueBase Database · checked Sep 17, 2026
20	Avantis Brasil	Indirect evidence	Macaé, BrazilHQ checked Sep 17, 2026	501-1,000	46 contacts →
	Indirect evidence “Na Avantis, as pessoas e o planeta são a nossa prioridade.” Source: RevenueBase Database · checked Sep 17, 2026
21	M2l Smart Technology To Reliability	Indirect evidence	Extrema, BrazilHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “energia solar energias renovaveis inovação eficiencia energetica” Source: RevenueBase Database · checked Sep 17, 2026
22	Santorini Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “We are an engineering company specialised in the segment of Energy Efficiency.” Source: RevenueBase Database · checked Sep 17, 2026
23	Energy	Indirect evidence	Toledo, BrazilHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “A Energy+ é uma empresa que vem se destacando no setor de Energia Solar Fotovoltaica, e vem ganhando espaço no mercado por ter produtos de alta tecnologia e uma equipe…” Source: RevenueBase Database · checked Sep 17, 2026
24	Norr Engenharia E Energia	Partial evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “We count with a multidisciplinary team of Engineers with international experience for projects, consulting and supervision of renewable energy systems from small to large Plants.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lumie Solar	Indirect evidence	Tubarão, BrazilHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Com sede localizada em Tubarão, Sul de Santa Catarina, a Lumie solar é uma empresa especializada e referência no ramo de energia solar.” 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 integration for refineries. 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 integration for refineries.
Partial evidence: Its own public description names part of renewable integration for refineries, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable integration for refineries. 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 950 renewable integration for refineries based in Brazil

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Renewable integration for refineries based in Brazil at a glance

As of Sep 17, 2026

11.7%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

8.5%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

572

11-50

285

51-200

201-500

501-1,000

1,001-5,000

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 950 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 integration for refineries, 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 integration for refineries”. 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 integration for refineries), 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 integration for refineries, 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, 991 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.

Renewable integration for refineries by metro

Renewable integration for refineries in Sao Paulo81
Renewable integration for refineries in Rio De Janeiro52
Renewable integration for refineries in Belo Horizonte37
Renewable integration for refineries in Fortaleza32
Renewable integration for refineries in Goiania28
Renewable integration for refineries in Curitiba25
Renewable integration for refineries in Porto Alegre25

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 integration for refineries, 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 integration for refineries are there based in Brazil?

RevenueBase identified 950 renewable integration for refineries 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?

Elera Renováveis, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most renewable integration for refineries?

Sao Paulo leads with 81 headquartered companies, followed by Rio De Janeiro (52) and Belo Horizonte (37).

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 991 verified decision-maker contacts tracked across these 950 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.