Company lists · Data refreshed November 2026

Top 25 Mining exploration services based in Belo Horizonte, Brazil

RevenueBase identified 103 company matches for mining exploration services associated with Belo Horizonte, Brazil as of November 2026 and tracks 4,235 professional contacts across them, including 1,017 with verified work emails. Across Brazil, Belo Horizonte is the largest hub for this category.

This list covers company matches for mining exploration services associated with Belo Horizonte, 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
103Companies
4,235Contacts tracked
1,017Verified emails
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The 25 largest mining exploration services based in Belo Horizonte, Brazil

Ranked by team size
Top 25 of 103 company matches for mining exploration services based in Belo Horizonte, 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 matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,374 contacts →

Exact match

“One of the leading geology companies in the world, GEOSOL excels in the undertaking of geological drilling and mineral engineering programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,000356 contacts →

Exact match

“Ao longo dos seus 28 anos, a FLAPA - Engenharia e Mineração, vem construindo sua história e obtendo destaque nas seguintes áreas de sua atuação: ENGENHARIA • Terraplenagem •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026501-1,000303 contacts →

Exact match

“É uma empresa fundada em 1993, que vem atuando em vários setores da área de mineração, desde a elaboração de estudos de engenharia, trabalhos de desmonte de rocha, sondagem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500250 contacts →

Exact match

“Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“A GEOTHRA – Geologia & Geotecnia, empresa que já nasceu forte e inovadora, com soluções modernas nas áreas de Engenharia, Geologia e Geotécnica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“Excelência em serviços minerários!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-50099 contacts →

Exact match

“GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“Sediada em Belo Horizonte-MG, a Master Drilling Brasil é parte integrante do Grupo Master Drilling, um dos maiores fornecedores de serviços de perfuração e sondagem de rocha do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026501-1,00074 contacts →

Exact match

“Excelência Multiplicada em Execução no Setor Mineral”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Há 36 anos no mercado, a CERN é referência na área de consultoria especializada em meio ambiente e geologia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“A Geonew Consultoria e Serviços Geológicos Ltda é um empresa nova no mercado de prestação de serviços de geologia e exploração mineral, mas que conta com profissionais sêniores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“A LTW iniciou suas atividades em 1994 com o objetivo de prestar serviços nas áreas de geologia, engenharia e meio ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Consultancy in mineral engineering and provision of services in the area of rock blasting, operating in the mining and civil construction sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“A Atlântica Minas Empreendimentos e Participações Ltda, está localizada na Rua Rua João Antônio de Azeredo, nº165 Bairro Belvedere- Belo Horizonte - Minas Gerais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“A MecRoc – Serviços em Geomecânica Operacional, Engenharia de Detonação e Instrumentação Geotecnica é uma empresa criada para suprir as necessidades de serviços técnicos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“A 3EM – Mineração e Geologia é uma empresa de consultoria voltada as atividades de Geologia, Mineração e Meio Ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Nesta página apresentaremos um resumo de serviços e projetos da empresa, com 29 anos de mercado, de modo a informar a clientes, parceiros e investidores como melhor servi-los.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“SDPM Mining Consulting has been operating in the market since 1993, providing services in the areas of mine planning and geology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Atuamos no mercado brasileiro desde 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“LOM Consultants provide a comprehensive range of consulting services and independent advice to mining companies and financial institutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A A11i é uma empresa de prestação de serviços técnicos, de consultoria e de engenharia para o setor mineral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-505 contacts →

Exact match

“A TERRACOTA é uma empresa especializada em geotecnia, recursos hídricos e meio ambiente aplicados à mineração e indústria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-505 contacts →

Exact match

“A TRIMAN é uma empresa jovem e dinâmica, com alta capacidade técnica, especializada no segmento de engenharia e fabricação de Ferramentas para Sondagens de Pesquisa Mineral e…”

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

Showing 25 of 103 mining exploration services based in Belo Horizonte, Brazil

See the full list, filter by size, metro and specialty, and access 1,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining exploration services based in Belo Horizonte, Brazil at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
41.1Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
23
51-200
13
201-500
4
501-1,000
4
1,001-5,000
2

Email recency for this list is measured across the whole Brazil list rather than for Belo Horizonte, so it is reported there. Company counts and contact totals on this page are exact for Belo Horizonte, over 103 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 Belo Horizonte, Brazil whose business descriptions match “mining exploration 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 1,017 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 “mining exploration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining exploration services are there based in Belo Horizonte, Brazil?

RevenueBase identified 103 company matches for mining exploration services associated with Belo Horizonte, 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?

Geosol Geologia E Sondagens S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most mining exploration services?

Belo Horizonte leads Brazil with 103 company records, followed by Sao Paulo (23) and Nova Lima (13).

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 1,017 professional contacts with verified work emails tracked across these 103 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.