Company lists · Data refreshed September 2026

Top 25 Renewable energy engineering firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,564 companies tracked

RevenueBase identified 2,564 company matches for renewable energy engineering firms associated with Brazil as of September 2026 and tracks 25,905 professional contacts across them, including 3,516 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for renewable energy engineering firms 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

2,564Companies

25,905Contacts tracked

3,516Verified emails

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The 25 largest renewable energy engineering firms based in Brazil

Ranked by team size

Top 25 of 2,564 company matches for renewable energy engineering firms 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 Cosampa	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,245 contacts →
	Exact match “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	TSE	Exact match	São Paulo/sp, BrazilHQ recorded Sep 17, 2026	5,001-10,000	1,067 contacts →
	Exact match “Somos a TSE - Total Sustainable Engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Simm Soluções	Exact match	Natal, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,035 contacts →
	Exact match “A SIMM EMPREENDIMENTOS S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	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
5	Ilumisol Energia Solar	Exact match	Cascavel, BrazilHQ recorded Sep 17, 2026	n/a	709 contacts →
	Exact match “Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	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
8	Amara Nzero Brasil	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	501-1,000	493 contacts →
	Exact match “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	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
10	Iqony Solutions DO Brasil	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	453 contacts →
	Exact match “Iqony Solutions do Brasil is wholly owned subsidiary of Iqony Solutions GmbH, a well-known provider of professional and expert energy services worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	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
12	Deode Energia	Exact match	Juiz De Fora, BrazilHQ recorded Sep 17, 2026	201-500	280 contacts →
	Exact match “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Solar Energy	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	n/a	212 contacts →
	Exact match “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” 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	Enerwatt Engenharia	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	501-1,000	192 contacts →
	Exact match “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Mtec Energia	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	201-500	188 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	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
18	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
19	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
20	Cogera Energia	Exact match	Campo Grande, BrazilHQ recorded Sep 17, 2026	51-200	140 contacts →
	Exact match “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	AMC Soluções EM Energia	Exact match	Contagem, BrazilHQ recorded Sep 17, 2026	51-200	121 contacts →
	Exact match “Somos especializados em fornecer soluções completas em energia, entregando qualidade de produto, e tecnologia de ponta.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Bonö Energia	Exact match	Londrina, BrazilHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “Fundada em 2016, a Bonö Fotovoltaico é uma empresa especializada em sistemas de geração de energia fotovoltaica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Yellot	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	51-200	107 contacts →
	Exact match “Soluções completas em Energia Renovável para um futuro mais brilhante.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	NJB	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “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…” 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 “renewable energy engineering firms”. 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 2,564 renewable energy engineering firms based in Brazil

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Renewable energy engineering firms based in Brazil at a glance

As of Sep 17, 2026

13.6%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,521

11-50

804

51-200

178

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 2,564 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 engineering firms” 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 3,516 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 engineering firms 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 engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy engineering firms are there based in Brazil?

RevenueBase identified 2,564 company matches for renewable energy engineering firms 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 Cosampa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy engineering firms?

Sao Paulo leads with 186 company records, followed by Rio De Janeiro (116) and Fortaleza (89).

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 3,516 professional contacts with verified work emails tracked across these 2,564 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.