Company lists · Data refreshed September 2026
Top 25 Mine survey companies based in Brazil
RevenueBase identified 443 company matches for mine survey companies associated with Brazil as of September 2026 and tracks 9,200 professional contacts across them, including 1,233 with verified work emails. Belo Horizonte is the largest hub.
This list covers company matches for mine survey 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 September 20, 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.
The 25 largest mine survey companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,317 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 696 contacts → | ||||
Exact match “Com 18 anos de experiência, atualmente estamos presentes em todas as regiões do país, com um portfólio diversificado que engloba uma ampla gama de minerais, tais como minério de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 477 contacts → | ||||
Exact match “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 268 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 252 contacts → | ||||
Exact match “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 232 contacts → | ||||
Exact match “Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 215 contacts → | ||||
Exact match “A Topocart é uma empresa de consultoria especializada na área de aerolevantamento, geoprocessamento, cartografia, sistemas de informação geográfica, cadastro técnico…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 205 contacts → | ||||
Exact match “Somos uma empresa mineira de engenharia com foco em soluções tecnológicas de medições.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 155 contacts → | ||||
Exact match “A COPELMI vem extraindo o carvão da terra desde 1883.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 120 contacts → | ||||
Exact match “3Geo Consulting is a geotechnical and environmental consulting company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 98 contacts → | ||||
Exact match “GEO3D Engenharia de Mapeamento Há mais de 10 anos, a GEO3D nasceu com o propósito de transformar a engenharia aplicada a grandes projetos em inovação, eficiência e desenvolvimento.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 93 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 65 contacts → | ||||
Exact match “Somos uma empresa de consultoria, projetos e suporte em geotecnia, geologia, hidrologia e hidráulica.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 65 contacts → | ||||
Exact match “Excelência Multiplicada em Execução no Setor Mineral” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 64 contacts → | ||||
Exact match “A REGEA - Geologia, Engenharia e Estudos Ambientais, empresa de consultoria com mais de 15 anos de atuação no mercado, está capacitada para executar projetos nas áreas de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 51 contacts → | ||||
Exact match “A TOPGEO Topografia e Serviços Ltda, empresa Nacional, com sede no Estado do Pará, município de Parauapebas, fundada em 13 de fevereiro de 2003.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 49 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 40 contacts → | ||||
Exact match “Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 37 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 36 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 32 contacts → | ||||
Exact match “Somos uma empresa orientada para consultoria em Geotecnia, Recursos Hídricos, Meio Ambiente e Engenhara Civil, com experiência sólida e foco em soluções inovadoras e sustentáveis…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 30 contacts → | ||||
Exact match “MGA é uma empresa de consultoria especializada que desenvolve soluções eficientes para projetos de engenharia mineral, geologia, meio ambiente e geoprocessamento.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 26 contacts → | ||||
Exact match “A MultiGeo é uma consultoria que desenvolve soluções de excelência dentro de um amplo espectro de atividades relacionadas à engenharia mineral, geologia, meio ambiente e…” Recorded in the RevenueBase company graph · Sep 20, 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 “mine survey companies”. 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 443 mine survey companies based in Brazil
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Mine survey companies based in Brazil at a glance
As of Sep 20, 2026Companies by employee count
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 443 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 “mine survey 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 1,233 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 20, 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 “mine survey companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many mine survey companies are there based in Brazil?
RevenueBase identified 443 company matches for mine survey companies 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?
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 has the most mine survey companies?
Belo Horizonte leads with 86 company records, followed by Sao Paulo (29) and Fortaleza (11).
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 1,233 professional contacts with verified work emails tracked across these 443 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 443 mine survey companies based in Brazil. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 mine survey companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 443 matching company records for mine survey companies based in Brazil, with 9,200 tracked contacts and 1,233 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mine survey companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Geosol Geologia E Sondagens S.Ageosol.com.br HQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 1,317 contacts → |
“One of the leading geology companies in the world, GEOSOL excels in the undertaking of geological drilling and mineral engineering programs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bemisabemisa.com.brHQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 696 contacts → |
“Com 18 anos de experiência, atualmente estamos presentes em todas as regiões do país, com um portfólio diversificado que engloba uma ampla gama de minerais, tais como minério de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ERG Engenhariaergbh.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 477 contacts → |
“Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dinex Engenharia Mineraldinex.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 268 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Walm BH Engenhariawalmengenharia.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 252 contacts → |
“Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  DF Engineeringdfmais.eng.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 232 contacts → |
“Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Topocart Topografia, Engenharia E Aerolevantamentostopocart.com.brHQ: Brasília, BrazilReported employees: 201-500 | Brasília, Brazil | 201-500 | Exact match | 215 contacts → |
“A Topocart é uma empresa de consultoria especializada na área de aerolevantamento, geoprocessamento, cartografia, sistemas de informação geográfica, cadastro técnico…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mirantemiranteengenharia.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 205 contacts → |
“Somos uma empresa mineira de engenharia com foco em soluções tecnológicas de medições.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Copelmi Mineração Ltdacopelmi.com.brHQ: Porto Alegre, BrazilReported employees: 201-500 | Porto Alegre, Brazil | 201-500 | Exact match | 155 contacts → |
“A COPELMI vem extraindo o carvão da terra desde 1883.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  3geo Consultoria3geo.ioHQ: Niterói, BrazilReported employees: 51-200 | Niterói, Brazil | 51-200 | Exact match | 120 contacts → |
“3Geo Consulting is a geotechnical and environmental consulting company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Geo3d Engenharia DE Mapeamentogeo3d.com.brHQ: Presidente Prudente, BrazilReported employees: 51-200 | Presidente Prudente, Brazil | 51-200 | Exact match | 98 contacts → |
“GEO3D Engenharia de Mapeamento Há mais de 10 anos, a GEO3D nasceu com o propósito de transformar a engenharia aplicada a grandes projetos em inovação, eficiência e desenvolvimento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Geoestável Consultoria E Projetos Ltdageoestavel.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 93 contacts → |
“GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  JF Brasil Engenhariajfbr.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 65 contacts → |
“Somos uma empresa de consultoria, projetos e suporte em geotecnia, geologia, hidrologia e hidráulica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  EXE Mineralexemineral.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 65 contacts → |
“Excelência Multiplicada em Execução no Setor Mineral” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  REGEAregea.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 64 contacts → |
“A REGEA - Geologia, Engenharia e Estudos Ambientais, empresa de consultoria com mais de 15 anos de atuação no mercado, está capacitada para executar projetos nas áreas de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Topgeo Engenharia E Serviços Ltdatopgeobr.com HQ: BrazilReported employees: 501-1,000 | Brazil | 501-1,000 | Exact match | 51 contacts → |
“A TOPGEO Topografia e Serviços Ltda, empresa Nacional, com sede no Estado do Pará, município de Parauapebas, fundada em 13 de fevereiro de 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 49 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MPCmpctransporte.com.br HQ: Contagem, BrazilReported employees: 201-500 | Contagem, Brazil | 201-500 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  AFC Geofísicaafcgeofisica.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 40 contacts → |
“Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Prominer Projetosprominer.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 38 contacts → |
“Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LTW Engenharia E Geologia Ltdaltw.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 37 contacts → |
“A LTW iniciou suas atividades em 1994 com o objetivo de prestar serviços nas áreas de geologia, engenharia e meio ambiente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Horizonte Mineiro Serviços Geológicos Ltdahorizontemineiro.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 36 contacts → |
“Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  GWS Engenhariagwsengenharia.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 32 contacts → |
“Somos uma empresa orientada para consultoria em Geotecnia, Recursos Hídricos, Meio Ambiente e Engenhara Civil, com experiência sólida e foco em soluções inovadoras e sustentáveis…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  MGA Mineração E Geologia Aplicadamgamineracao.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 30 contacts → |
“MGA é uma empresa de consultoria especializada que desenvolve soluções eficientes para projetos de engenharia mineral, geologia, meio ambiente e geoprocessamento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Multigeo Engenharia Mineral, Geologia E Meio Ambiente Ltdamultigeo.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“A MultiGeo é uma consultoria que desenvolve soluções de excelência dentro de um amplo espectro de atividades relacionadas à engenharia mineral, geologia, meio ambiente e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 443 company matches
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Mine survey companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
442 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 443 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for mine survey companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mine survey companies did RevenueBase find based in Brazil?
The saved snapshot records 443 matching company records, 9,200 tracked contacts and 1,233 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Mine survey companies by geography
- Mine survey companies based in Brisbane, Australia
- Mine survey companies based in Melbourne, Australia
- Mine survey companies based in Perth, Australia
- Mine survey companies based in West Perth, Australia
- Mine survey companies based in Toronto, Canada
- Mine survey companies based in Vancouver, Canada
- Mine survey companies based in Argentina
- Mine survey companies based in Australia
- Mine survey companies based in Belgium
- Mine survey companies based in Canada
- Mine survey companies based in Chile
- Mine survey companies based in Colombia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 mine survey companies based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/mine-survey-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Mine survey companies based in Brisbane, Australia
- Mine survey companies based in Melbourne, Australia
- Mine survey companies based in Perth, Australia
- Mine survey companies based in West Perth, Australia
- Mine survey companies based in Toronto, Canada
- Mine survey companies based in Vancouver, Canada
Company intelligence · public preview
Top 25 mine survey companies based in Brazil
RevenueBase records 443 matching company records for mine survey companies based in Brazil, with 9,200 tracked contacts and 1,233 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mine survey companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Geosol Geologia E Sondagens S.Ageosol.com.br HQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 1,317 contacts → |
“One of the leading geology companies in the world, GEOSOL excels in the undertaking of geological drilling and mineral engineering programs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bemisabemisa.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 696 contacts → |
“Com 18 anos de experiência, atualmente estamos presentes em todas as regiões do país, com um portfólio diversificado que engloba uma ampla gama de minerais, tais como minério de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ERG Engenhariaergbh.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 477 contacts → |
“Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dinex Engenharia Mineraldinex.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 268 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Walm BH Engenhariawalmengenharia.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 252 contacts → |
“Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DF Engineeringdfmais.eng.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 232 contacts → |
“Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Topocart Topografia, Engenharia E Aerolevantamentostopocart.com.br HQ: Brasília, BrazilReported employees: 201-500 | Brasília, Brazil | 201-500 | Exact match | 215 contacts → |
“A Topocart é uma empresa de consultoria especializada na área de aerolevantamento, geoprocessamento, cartografia, sistemas de informação geográfica, cadastro técnico…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mirantemiranteengenharia.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 205 contacts → |
“Somos uma empresa mineira de engenharia com foco em soluções tecnológicas de medições.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Copelmi Mineração Ltdacopelmi.com.br HQ: Porto Alegre, BrazilReported employees: 201-500 | Porto Alegre, Brazil | 201-500 | Exact match | 155 contacts → |
“A COPELMI vem extraindo o carvão da terra desde 1883.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 3geo Consultoria3geo.io HQ: Niterói, BrazilReported employees: 51-200 | Niterói, Brazil | 51-200 | Exact match | 120 contacts → |
“3Geo Consulting is a geotechnical and environmental consulting company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Geo3d Engenharia DE Mapeamentogeo3d.com.br HQ: Presidente Prudente, BrazilReported employees: 51-200 | Presidente Prudente, Brazil | 51-200 | Exact match | 98 contacts → |
“GEO3D Engenharia de Mapeamento Há mais de 10 anos, a GEO3D nasceu com o propósito de transformar a engenharia aplicada a grandes projetos em inovação, eficiência e desenvolvimento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Geoestável Consultoria E Projetos Ltdageoestavel.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 93 contacts → |
“GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | JF Brasil Engenhariajfbr.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 65 contacts → |
“Somos uma empresa de consultoria, projetos e suporte em geotecnia, geologia, hidrologia e hidráulica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EXE Mineralexemineral.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 65 contacts → |
“Excelência Multiplicada em Execução no Setor Mineral” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | REGEAregea.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 64 contacts → |
“A REGEA - Geologia, Engenharia e Estudos Ambientais, empresa de consultoria com mais de 15 anos de atuação no mercado, está capacitada para executar projetos nas áreas de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Topgeo Engenharia E Serviços Ltdatopgeobr.com HQ: BrazilReported employees: 501-1,000 | Brazil | 501-1,000 | Exact match | 51 contacts → |
“A TOPGEO Topografia e Serviços Ltda, empresa Nacional, com sede no Estado do Pará, município de Parauapebas, fundada em 13 de fevereiro de 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 49 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MPCmpctransporte.com.br HQ: Contagem, BrazilReported employees: 201-500 | Contagem, Brazil | 201-500 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | AFC Geofísicaafcgeofisica.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 40 contacts → |
“Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prominer Projetosprominer.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 38 contacts → |
“Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LTW Engenharia E Geologia Ltdaltw.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 37 contacts → |
“A LTW iniciou suas atividades em 1994 com o objetivo de prestar serviços nas áreas de geologia, engenharia e meio ambiente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Horizonte Mineiro Serviços Geológicos Ltdahorizontemineiro.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 36 contacts → |
“Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | GWS Engenhariagwsengenharia.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 32 contacts → |
“Somos uma empresa orientada para consultoria em Geotecnia, Recursos Hídricos, Meio Ambiente e Engenhara Civil, com experiência sólida e foco em soluções inovadoras e sustentáveis…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MGA Mineração E Geologia Aplicadamgamineracao.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 30 contacts → |
“MGA é uma empresa de consultoria especializada que desenvolve soluções eficientes para projetos de engenharia mineral, geologia, meio ambiente e geoprocessamento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Multigeo Engenharia Mineral, Geologia E Meio Ambiente Ltdamultigeo.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“A MultiGeo é uma consultoria que desenvolve soluções de excelência dentro de um amplo espectro de atividades relacionadas à engenharia mineral, geologia, meio ambiente e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 443 company matches
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Mine survey companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
442 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 443 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for mine survey companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mine survey companies did RevenueBase find based in Brazil?
The saved snapshot records 443 matching company records, 9,200 tracked contacts and 1,233 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mine survey companies by geography
- Mine survey companies based in Brisbane, Australia
- Mine survey companies based in Melbourne, Australia
- Mine survey companies based in Perth, Australia
- Mine survey companies based in West Perth, Australia
- Mine survey companies based in Toronto, Canada
- Mine survey companies based in Vancouver, Canada
- Mine survey companies based in Argentina
- Mine survey companies based in Australia
- Mine survey companies based in Belgium
- Mine survey companies based in Canada
- Mine survey companies based in Chile
- Mine survey companies based in Colombia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 mine survey companies based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/mine-survey-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Mine survey companies based in Brisbane, Australia
- Mine survey companies based in Melbourne, Australia
- Mine survey companies based in Perth, Australia
- Mine survey companies based in West Perth, Australia
- Mine survey companies based in Toronto, Canada
- Mine survey companies based in Vancouver, Canada