Company lists · Data refreshed November 2026

Top 25 Geothermal energy engineering services based in Brazil

RevenueBase identified 291 company matches for geothermal energy engineering services associated with Brazil as of November 2026 and tracks 2,524 professional contacts across them, including 239 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for geothermal energy engineering services 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 November 6, 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 Nov 6, 2026 How this list was built
291Companies
2,524Contacts tracked
239Verified emails
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The 25 largest geothermal energy engineering services based in Brazil

Ranked by team size
Top 25 of 291 company matches for geothermal energy engineering services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchFortaleza, BrazilHQ recorded Nov 6, 20261,001-5,000425 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026501-1,000195 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500100 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20096 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAraricá, BrazilHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Atuamos em obras de engenharia executando serviços de instalações elétricas, montagens eletromecânicas, automação, transmissão de dados, subestações e todo o tipo de instalação de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“A All Energy é uma empresa que oferece serviços de agenciamento e desenvolvimento de negócios para projetos na área de energia com tecnologia consolidada em serviços de engenharia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“A empresa atua nas áreas de consultoria, assessoramento e elaboração de projetos no segmento de geologia, engenharia consultiva e meio ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJoaçaba, BrazilHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“PT] A Zago Assessoria possui mais de duas décadas de experiência no desenvolvimento e gestão de projetos de energia renovável, acumulando mais de 12 GW em projetos eólicos e mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndaial, BrazilHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Na Engecel, somos apaixonados por transformar energia em eficiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTrindade, BrazilHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Empresa voltada à criação e utilização de soluções de engenharia de energia - Dimensionamento, projeto e instalação de sistemas de cogeração fotovoltaicos- Projetos de Eficiência…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Desde 2010, a Neogeo Geotecnologia, sediada em Belo Horizonte, Minas Gerais, se destaca na oferta de soluções avançadas em geofísica rasa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“LEAL, palavra que denota responsabilidade para com os compromissos assumidos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A B3 Engenahria é uma empresa pernambucana que atua no mercado de prestação de serviços em Engenharia, com foco em elaboração e gerenciamento de projetos, serviços, obras…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Atendemos empresas que investem e atuam em projetos de energia renovável, seja na construção e engenharia do proprietário das UFVs, em estudos ambientais para as etapas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchItaguaí, BrazilHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“We are Hotwork Brasil Thermal Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Created in 2015 with a startup mindset, we are a team of engineers acting with the integrity and robustness of a law firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrasilia, BrazilHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“A Módulo Energia é uma empresa de engenharia sustentável, que oferece soluções em geração de energia solar fotovoltaica e eficiência energética.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Empresa de geologia e projetos de engenharia, consolidada no mercado, fundada há mais de 20 anos pelo Msc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“A Geo Supply tem como objetivo oferecer os planos de investigações geológicas mais consistentes e focados nos principais parâmetros de diferentes cenários sejam eles voltados a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNatal, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A Sinergy Renováveis é uma empresa especializada na prestação de serviços de engenharia, consultoria e outsourcing, com atuação direta nos principais projetos de geração de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMamanguape, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A Voltec Soluções em Energia, empresa paraibana, atua no setor energético executando obras, projetos, serviços e consultoria, promovendo análises técnicas e soluções que melhor se…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFortaleza, BrazilHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“A Energo é uma empresa de engenharia e consultoria especializada no desenvolvimento de projetos envolvendo diferentes aspectos do campo das energias renováveis, oferecendo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“A Geopesquisa Investigações Geológicas Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Somos uma empresa de engenharia elétrica, eletromecânica e soluções em biogás altamente capacitada, comprometida em fornecer soluções inovadoras e sustentáveis para nossos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVenâncio Aires, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“A Nettelin Energia Solar e Engenharia oferece soluções completas no ramo da Engenharia Elétrica, com grande foco nos serviços de Energia Solar (fotovoltaica).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 291 geothermal energy engineering services based in Brazil

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geothermal energy engineering services based in Brazil at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
187
11-50
78
51-200
18
201-500
4
501-1,000
1
1,001-5,000
2

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 291 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 engineering services” 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 239 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 November 6, 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 engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geothermal energy engineering services are there based in Brazil?

RevenueBase identified 291 company matches for geothermal energy engineering services associated with Brazil as of November 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?

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

Which city has the most geothermal energy engineering services?

Sao Paulo leads with 20 company records, followed by Belo Horizonte (18) and Curitiba (14).

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 239 professional contacts with verified work emails tracked across these 291 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 November 6, 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.