Company lists · Data refreshed September 2026

Top 25 Mining and mineral extraction companies based in Brazil

Name: Mining and mineral extraction companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 262 companies tracked

RevenueBase identified 262 mining and mineral extraction companies headquartered in Brazil as of September 2026 and tracks 5,552 professional contacts across them, including 690 with verified work emails. Belo Horizonte is the largest hub.

This list covers mining and mineral extraction companies 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 17, 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 17, 2026 86% judged on-target in blind review

262Companies

5,552Contacts tracked

690Verified emails

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The 25 largest mining and mineral extraction companies based in Brazil

Ranked by team size

Top 25 of 262 mining and mineral extraction companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining and mineral extraction companies: 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	Bemisa	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	696 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Cedro Mineração	Partial evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	1,001-5,000	334 contacts →
	Partial evidence “A mineração é um dos segmentos fundamentais que promovem a ascensão socioeconômica à população, e sua aplicação está presente no dia a dia de todo cidadão.” Source: RevenueBase Database · checked Sep 17, 2026
3	Ternium Brasil S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	253 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Máquinas Furlan Ltda	Indirect evidence	Limeira, BrazilHQ checked Sep 17, 2026	201-500	211 contacts →
	Indirect evidence “A Máquinas Furlan é uma fabricante de soluções para a indústria extrativa.” Source: RevenueBase Database · checked Sep 17, 2026
5	EBAM	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	201-500	155 contacts →
	Partial evidence “A EBAM - Empresa Brasileira de Agregados Minerais é uma holding de operações de mineração e produção de agregados minerais (brita e areia), com uso principal na construção civil.” Source: RevenueBase Database · checked Sep 17, 2026
6	MR Mineração	Indirect evidence	Barão De Cocais, BrazilHQ checked Sep 17, 2026	201-500	154 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Minexx Serviços Especiais DE Mineração Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	68 contacts →
	Partial evidence “Excelência em serviços minerários!” Source: RevenueBase Database · checked Sep 17, 2026
8	Pemagran	Strong evidence	Cachoeiro De Itapemirim, BrazilHQ checked Sep 17, 2026	201-500	66 contacts →
	Strong evidence “The mineral wealth and geographical reality of the Espírito Santo led to the emergence of the industries of extraction and processing of ornamental stones in the southern state of…” Source: RevenueBase Database · checked Sep 17, 2026
9	EXE Mineral	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	501-1,000	65 contacts →
	Partial evidence “Excelência Multiplicada em Execução no Setor Mineral” Source: RevenueBase Database · checked Sep 17, 2026
10	Grupo Pedreira Mattar	Indirect evidence	Teófilo Otoni, BrazilHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Construir sonhos e projetar o futuro.” Source: RevenueBase Database · checked Sep 17, 2026
11	NX Gold S.A	Indirect evidence	Nova Xavantina, BrazilHQ checked Sep 17, 2026	201-500	55 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	Mineração SÃO Judas	Partial evidence	Itararé, BrazilHQ checked Sep 17, 2026	201-500	52 contacts →
	Partial evidence “A Mineração São Judas iniciou suas atividades lavrando minérios de talco com carbonatos, nos anos seguintes, com extração e venda de minérios em bruto, na Unidade Bom Sucesso…” Source: RevenueBase Database · checked Sep 17, 2026
13	Graphcoa	Partial evidence	Itagimirim, BrazilHQ checked Sep 17, 2026	11-50	50 contacts →
	Partial evidence “Located within a renowned Brazilian graphite mining cluster, with existing infrastructure for mining development and operation, the company has highly specialized labor, a high…” Source: RevenueBase Database · checked Sep 17, 2026
14	Geonew Consultoria EM Geologia, Mineração E Meio Ambiente	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
15	Prosper Mineração	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “Sediada em Belo Horizonte, a Prosper é uma mineradora, e existe para oferecer soluções em extração e tratamento de minérios por meio de um Sistema Principal - UTM (Unidade de…” Source: RevenueBase Database · checked Sep 17, 2026
16	MPC	Indirect evidence	Contagem, BrazilHQ checked Sep 17, 2026	201-500	44 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Mineradora Pedrix Ltda	Partial evidence	Caieiras, BrazilHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “A Mineradora Pedrix está no ramo de extração de minerais desde 1996, para suprir a demanda de matérias-primas necessárias à construção civil, como areia e pedra britada.” Source: RevenueBase Database · checked Sep 17, 2026
18	Metaltecnica Metalurgica	Partial evidence	Cachoeirinha, BrazilHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Metaltecnica Metalurgica is a mining & metals company based out of Avenida Frederico Augusto Ritter 2500, Cachoeirinha, Rio Grande Do Sul, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
19	Pedreiras Bahia Ltda	Indirect evidence	Simões Filho, BrazilHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “PEDREIRAS BAHIA LTDA atua no mercado da região metropolitana de Salvador desde 1990, onde detém quatro concessões de lavra de granulito, numa área total de 500 hectares, no…” Source: RevenueBase Database · checked Sep 17, 2026
20	Quartzblue	Partial evidence	Cachoeiro De Itapemirim, BrazilHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “No ano de 1995 a Quartzblue iniciou sua história na mineração de rochas ornamentais fornecendo alguns dos materiais mais conhecidos no setor incluindo o Crema Bordeaux, Giallita…” Source: RevenueBase Database · checked Sep 17, 2026
21	Kammoldes Ferramentaria	Partial evidence	Joinville, BrazilHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Kammoldes Ferramentaria is a mining & metals company based out of R Jacy Macedo Lobo, 70, Anexo B, Joinville, Santa Catarina, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mineral Geologia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Empresa de Geologia, que presta serviços de consultoria Mineral, Ambiental, Industrial, Geoprocessamento e Topografia, voltado à Mineração, Indústrias de Beneficiamento Mineral e…” Source: RevenueBase Database · checked Sep 17, 2026
23	Gabitec	Partial evidence	Aparecida De Goiania, BrazilHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Gabitec is a mining & metals company based in Aparecida de Goiânia” Source: RevenueBase Database · checked Sep 17, 2026
24	Massari Mineração Participações	Partial evidence	Salto De Pirapora, BrazilHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “A Massari é uma empresa cujo objetivo é adquirir jazidas minerais, desenvolver projetos e explorar áreas através da extração, processamento e comercialização de minérios (calcário…” Source: RevenueBase Database · checked Sep 17, 2026
25	Mineração Marianelli	Partial evidence	Colatina, BrazilHQ checked Sep 17, 2026	51-200	15 contacts →
	Partial evidence “Fundada em 2003, a Mineração Marianelli vem se destacando no setor de rochas ornamentais, principalmente na linha Exótica, “carro-chefe” da mineradora atualmente.” Source: RevenueBase Database · checked Sep 17, 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: mining and mineral extraction companies. 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 mining and mineral extraction companies.
Partial evidence: Its own public description names part of mining and mineral extraction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining and mineral extraction companies. 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 262 mining and mineral extraction companies based in Brazil

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Mining and mineral extraction companies based in Brazil at a glance

As of Sep 17, 2026

12.4%Verified-email coverage

21.2Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Belo Horizonte

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 262 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 mining and mineral extraction companies, 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 “mining and mineral extraction companies”. 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 mining and mineral extraction companies), 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 mining and mineral extraction companies, 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, 690 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 17, 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 mining and mineral extraction companies, 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 mining and mineral extraction companies are there based in Brazil?

RevenueBase identified 262 mining and mineral extraction companies 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?

Bemisa, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most mining and mineral extraction companies?

Belo Horizonte leads with 19 headquartered companies, followed by Sao Paulo (16) and Rio De Janeiro (7).

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 690 verified decision-maker contacts tracked across these 262 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 17, 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.