Company lists · Data refreshed October 2026

Top 18 Geothermal energy investment companies based in Brazil

RevenueBase identified 43 company matches for geothermal energy investment companies associated with Brazil as of October 2026 and tracks 1,654 professional contacts across them, including 641 with verified work emails. Belo Horizonte is the largest hub.

This list covers company matches for geothermal energy investment companies 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 October 13, 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 Oct 13, 2026 How this list was built
43Companies
1,654Contacts tracked
641Verified emails
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The 18 largest geothermal energy investment companies based in Brazil

Ranked by team size
Top 18 of 43 company matches for geothermal energy investment companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Oct 13, 2026501-1,0001,043 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 · Oct 13, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202651-200181 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202651-200116 contacts →

Exact match

“Com área de atuação diversificada dentro dos setores de energia renovável, nos especializamos em prospecção, implantação e operação de empreendimentos hidrelétricos; Além disso…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 2026201-50045 contacts →

Exact match

“Com sede em Belo Horizonte, a CEI é uma plataforma de soluções em energia renovável: possui 21 usinas hidrelétricas, realiza a operação e manutenção de mais de 90 usinas solares e…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchFlorianópolis, BrazilHQ recorded Oct 13, 202611-5042 contacts →

Exact match

“A Estelar Energia tem 25 anos de experiência no desenvolvimento de projetos de geração de energia, trabalhando em todas as etapas, desde o estudo até a efetiva implantação e…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Oct 13, 202611-5032 contacts →

Exact match

“A Companhia de Energias Renováveis (“CER Energia”) é uma holding de geração de energias renováveis.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202611-5027 contacts →

Exact match

“A ZX Energia é uma empresa de geração de energia elétrica fundada no ano de 2008.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“A história da Carvalho Energia Sustentável começou em 2006 com sua primeira usina PCH com capacidade de instalação de 30 MW, na cidade de Iporá – GO, fazendo parte do programa…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchNatal, BrazilHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“Empresa com início de atividades em 2016.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Foi criada em 2017, com o objetivo de atuar nas áreas de energias de maneira ampla e diversificada, envolvendo os segmentos de óleo e gás e de geração de energias convencionais e…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Oct 13, 20261-108 contacts →

Exact match

“A Volga Energia foi criada para administrar os bens próprios e as participações no capital de outras sociedades com atividades de geração, transmissão e comercialização de energia…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ recorded Oct 13, 202611-507 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Oct 13, 20261-104 contacts →

Exact match

“Abaeté investimentos is family office and holding company of Abaete Energia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchAparecida De Goiânia, BrazilHQ recorded Oct 13, 202611-504 contacts →

Exact match

“A Pacto Energia S/A é uma empresa criada para comercializar, transportar, distribuir e gerar energia por fontes hidráulica, eólica e solar.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 202611-503 contacts →

Exact match

“Evolution Power Partners is a global power company, focused on developing sustainable, cost-effective, and productive thermal and renwable power plant projects.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Fundada em 2017, a Moncarlo é pioneira no mercado de geração distribuída no Brasil, fomos responsáveis pelo primeiro pedido de ligação nessa modalidade no Rio de Janeiro.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchCascavel, BrazilHQ recorded Oct 13, 202651-2001 contacts →

Exact match

“A EnerDinBo (Ener = Energia, Din = Dinâmica Seguros e Merchandising e Bo = BônusCred) nasceu a partir da vontade de um grupo de investidores cascavelenses de tornar o mundo um…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Oct 13, 20261-101 contacts →

Exact match

“A Chamon Energia é uma empresa com capital 100% paranaense, com foco em geração de energia elétrica limpa e renovável.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 18 of 43 geothermal energy investment companies based in Brazil

See the full list, filter by size, metro and specialty, and access 641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geothermal energy investment companies based in Brazil at a glance

As of Oct 13, 2026
38.8%Verified-email coverage
38.5Average contacts per company
11-50Median size (employees)
14.0%Largest-city concentration · Belo Horizonte
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
17
51-200
5
201-500
2
501-1,000
1

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 43 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 “geothermal energy investment companies” 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 641 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 October 13, 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.

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

How many geothermal energy investment companies are there based in Brazil?

RevenueBase identified 43 company matches for geothermal energy investment companies associated with Brazil as of October 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?

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

Which city has the most geothermal energy investment companies?

Belo Horizonte leads with 6 company records, followed by Sao Paulo (6) and Curitiba (4).

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 641 professional contacts with verified work emails tracked across these 43 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 October 13, 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.