Company lists · Data refreshed October 2026

Top 25 Core drilling contractors based in Brazil

Name: Core drilling contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 177 companies tracked

RevenueBase identified 177 company matches for core drilling contractors associated with Brazil as of October 2026 and tracks 2,551 professional contacts across them, including 110 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for core drilling contractors 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 10, 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 10, 2026 How this list was built

177Companies

2,551Contacts tracked

110Verified emails

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The 25 largest core drilling contractors based in Brazil

Ranked by team size

Top 25 of 177 company matches for core drilling contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Grupo Alphageos	Exact match	Barueri, BrazilHQ recorded Oct 10, 2026	51-200	212 contacts →
	Exact match “Na sua fundação em 1985, o objetivo imediato da empresa era a execução de sondagens a percussão para subsidiar estudos e projetos de fundações, escavações, terraplenos e outras…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Drillgeo Geologia E Sondagens S.A	Exact match	Lauro De Freitas, BrazilHQ recorded Oct 10, 2026	201-500	202 contacts →
	Exact match “A DrillGeo, nos seus mais de 25 anos de experiência no mercado de sondagem, sempre buscou a máxima qualidade e eficiência, trabalhando de forma sustentável e respeito ao meio…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Master Perfurações E Desmontes	Exact match	Jardinópolis, BrazilHQ recorded Oct 10, 2026	51-200	158 contacts →
	Exact match “A Master atua no setor de construção civil e mineração a mais de 10 anos, realizando serviços de perfuração de rocha, desmonte de rocha com explosivos, operação e locação de…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Master Drilling Brasil Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 10, 2026	201-500	75 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 · Oct 10, 2026 · View company records in RevenueBase
5	Geoloc Engenharia E Geologia	Exact match	Curitiba, BrazilHQ recorded Oct 10, 2026	51-200	68 contacts →
	Exact match “A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Suporte	Exact match	Sao Pedro, BrazilHQ recorded Oct 10, 2026	51-200	51 contacts →
	Exact match “Empresa formada por engenheiros, geólogos e técnicos especializados, a Suporte Sondagens e Investigações surge como solução para construtoras, projetistas, concessionárias e…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Horizonte Mineiro Serviços Geológicos Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 10, 2026	51-200	37 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 · Oct 10, 2026 · View company records in RevenueBase
8	Vortex Operações E Sondagens	Exact match	Sao Paulo, BrazilHQ recorded Oct 10, 2026	51-200	33 contacts →
	Exact match “Com matriz em São Paulo – SP e filial em Camaçari – BA, a Vortex é uma empresa especializada no fornecimento de perfurações e sondagens ambientais para todo o Brasil.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Sondeq	Exact match	São Paulo, BrazilHQ recorded Oct 10, 2026	51-200	28 contacts →
	Exact match “Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Lubrimatic Comercial Ltda	Exact match	Várzea Paulista, BrazilHQ recorded Oct 10, 2026	11-50	23 contacts →
	Exact match “A Lubrimatic é uma empresa que já conquistou a confiança de grandes empresas em todo o Brasil e América Latina.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Trusty Group	Exact match	Cotia, BrazilHQ recorded Oct 10, 2026	11-50	20 contacts →
	Exact match “A TRUSTY foi implantada visando o fornecimento de serviços de perfuração de solo e rocha, instalação de poços de monitoramento (águas subterrâneas e vapores) e de remediação, bem…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Helicebras	Exact match	Santo André, BrazilHQ recorded Oct 10, 2026	51-200	16 contacts →
	Exact match “Há mais de 30 anos na área da construção civil, executando estacas como: Hélice Contínua monitorada, Bombeamento de concreto e Sondagem.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Delta Consultoria Geológica E Mineração Ltda	Exact match	Petrolina, BrazilHQ recorded Oct 10, 2026	51-200	11 contacts →
	Exact match “A Delta Consultoria Geológica e Mineração foi fundada em 1991 e atua com foco nas áreas de geotecnia e pesquisa mineral.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Geodrill Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 10, 2026	51-200	10 contacts →
	Exact match “Empresa especializada em Sondagem e ensaios geotécnicos Onshore & Nearshore Fundações com Estacas Raiz Contenção de Encostas” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Porto Seguro Cortes E Furos	Exact match	Jundiaí, BrazilHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “Telefone de contato: 11 A PS Cortes e Furos é referência nos mercados industrial e de construção civil, prestando serviços com excelência em corte e perfuração de concreto…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Proroc	Exact match	Criciúma, BrazilHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Inova Perfurações	Exact match	Louveira, BrazilHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Geominas Geologia E Construtora	Exact match	Parauapebas, BrazilHQ recorded Oct 10, 2026	201-500	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Triman-Produtos Para Perfuração Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 10, 2026	11-50	5 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 · Oct 10, 2026 · View company records in RevenueBase
20	Sondamais	Exact match	Sao Paulo, BrazilHQ recorded Oct 10, 2026	11-50	4 contacts →
	Exact match “Empresa especializada em Sondagem de Solo.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Sonddenge Engenharia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 10, 2026	11-50	3 contacts →
	Exact match “Especializada em sondagens de solo, topografia, elaboração e execução de projetos.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Locomp	Exact match	Contagem, BrazilHQ recorded Oct 10, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Moraes E Amorim Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	GEO Geologia E Engenharia	Exact match	Guanambi, BrazilHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “Criada em janeiro de 2017, reunindo uma equipe de profissionais com grande experiência em geologia, mineração e geotecnia.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	GG Drilling	Exact match	Sao Paulo, BrazilHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 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 “core drilling contractors”. 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 177 core drilling contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Core drilling contractors based in Brazil at a glance

As of Oct 10, 2026

4.3%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · Sao Paulo

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 177 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 “core drilling contractors” 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 110 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 10, 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 “core drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many core drilling contractors are there based in Brazil?

RevenueBase identified 177 company matches for core drilling contractors 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?

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

Which city has the most core drilling contractors?

Sao Paulo leads with 27 company records, followed by Belo Horizonte (18) and Criciuma (5).

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 110 professional contacts with verified work emails tracked across these 177 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 10, 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.