Company lists · Data refreshed September 2026

Top 25 Borehole drilling services based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 175 companies tracked

RevenueBase identified 175 borehole drilling services headquartered in Brazil as of September 2026 and tracks 2,410 professional contacts across them, including 227 with verified work emails. Sao Paulo is the largest hub.

This list covers borehole drilling services headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

175Companies

2,410Contacts tracked

227Verified emails

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The 25 largest borehole drilling services based in Brazil

Ranked by team size

Top 25 of 175 borehole drilling services based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to borehole drilling services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grupo Geominas	Indirect evidence	Parauapebas, BrazilHQ checked Sep 19, 2026	201-500	245 contacts →
	Indirect evidence “Há mais de duas décadas, o Grupo Geominas desenvolve soluções técnicas especializadas para engenharia, mineração, infraestrutura e meio ambiente.” Source: RevenueBase Database · checked Sep 19, 2026
2	Grupo Alphageos	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	51-200	203 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	Drillgeo Geologia E Sondagens S.A	Indirect evidence	Lauro De Freitas, BrazilHQ checked Sep 19, 2026	201-500	179 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
4	Itapoços	Indirect evidence	Itabira, BrazilHQ checked Sep 19, 2026	11-50	69 contacts →
	Indirect evidence “A Itapoços é uma empresa especializada em perfuração de poços tubulares profundos.” Source: RevenueBase Database · checked Sep 19, 2026
5	Master Drilling Brasil Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	66 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
6	Geoloc Engenharia E Geologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
7	Horizonte Mineiro Serviços Geológicos Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vortex Operações E Sondagens	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
9	Sondeq	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.” Source: RevenueBase Database · checked Sep 19, 2026
10	Hidropel Poços Artesianos	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Há 38 anos prestando serviços de qualidade e excelência em perfuração, manutenção e assistência técnica de poços artesianos de alta capacidade para captação de água de empresas em…” Source: RevenueBase Database · checked Sep 19, 2026
11	SUL América Engenharia	Indirect evidence	Itabira, BrazilHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “Há mais de 30 anos no mercado, a Sul América Engenharia atua em diversos segmentos como perfuração de poços tubulares profundos, locação de sanitários químicos e hidráulicos…” Source: RevenueBase Database · checked Sep 19, 2026
12	Trusty Group	Indirect evidence	Cotia, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	Acquapocos	Indirect evidence	Maceio, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	GEO Supply Soluções Geológicas Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
15	Geopesquisa Investigações Geológicas Eireli	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “A Geopesquisa Investigações Geológicas Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
16	Equipapocos	Indirect evidence	Betim, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Equipapocos is a retail company based out of Rua Americo da Costa Lage, Betim, Mg, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026
17	Geominas Geologia E Construtora	Indirect evidence	Parauapebas, BrazilHQ checked Sep 19, 2026	201-500	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Triman-Produtos Para Perfuração Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
19	Sonddenge Engenharia Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Especializada em sondagens de solo, topografia, elaboração e execução de projetos.” Source: RevenueBase Database · checked Sep 19, 2026
20	SR Geologia E Perfurações DE Poços	Indirect evidence	Itatiba, BrazilHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Assessoria- DAEE- Vigilância Sanitária- CETESB- Perfurações de Poços Tubulares” Source: RevenueBase Database · checked Sep 19, 2026
21	Hidrolle Poços Artesianos	Indirect evidence	Tatuí, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Para que você possa desfrutar de toda a tranquilidade que um poço artesiano pode trazer para o seu dia a dia, seja em casa ou em sua empresa, a Hidrolle conta com uma equipe…” Source: RevenueBase Database · checked Sep 19, 2026
22	Moraes E Amorim Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Stratos Geologia E Sondagens Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “A Stratos Geologia e Sondagens Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
24	GG Drilling	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Geoanalise Servicos Tecnicos Geologicos	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: borehole drilling services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names borehole drilling services.
Partial evidence: Its own public description names part of borehole drilling services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name borehole drilling services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 175 borehole drilling services based in Brazil

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Borehole drilling services based in Brazil at a glance

As of Sep 19, 2026

9.4%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

12.0%Largest-city concentration · Sao Paulo

Sep 19, 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 175 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among borehole drilling services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “borehole drilling services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names borehole drilling services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among borehole drilling services, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 227 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names borehole drilling services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many borehole drilling services are there based in Brazil?

RevenueBase identified 175 borehole drilling services headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Grupo Geominas, headquartered in Parauapebas, tops this list with the largest team on record.

Which city has the most borehole drilling services?

Sao Paulo leads with 21 headquartered companies, followed by Belo Horizonte (7) and Goiania (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 227 verified decision-maker contacts tracked across these 175 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.