Company lists · Data refreshed November 2026

Top 25 Mine operators and developers based in Brazil

RevenueBase identified 157 company matches for mine operators and developers associated with Brazil as of November 2026 and tracks 8,274 professional contacts across them, including 815 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for mine operators and developers 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
157Companies
8,274Contacts tracked
815Verified emails
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The 25 largest mine operators and developers based in Brazil

Ranked by team size
Top 25 of 157 company matches for mine operators and developers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000797 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500356 contacts →

Exact match

“Transformar e cuidar de todas as vidas praticando a mineração do futuro, hoje": esse é o propósito que move o Grupo Avante.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchItabirito, BrazilHQ recorded Nov 6, 2026501-1,000273 contacts →

Exact match

“A SAFM Mineração é uma empresa com 19 anos de trajetória e posição consolidada no mercado nacional de minério de ferro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500263 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“A COPELMI vem extraindo o carvão da terra desde 1883.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“Embu S A Engenharia E Comercio is a mining & metals company based out of R Ferreira De Araujo, 202, Cjs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarão De Cocais, BrazilHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchItaúna, BrazilHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Fundada em 1971, a MINERITA evolui constantemente seus processos, visando melhorar as condições de trabalho, aumentar a produção, ganhar produtividade, melhorar o aproveitamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArcos, BrazilHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Uma transformação que já dura há mais de quatro décadas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchItabirito, BrazilHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Com 44 anos de história, a MSM - Mineração Serra da Moeda é uma empresa que ao longo de sua história, se transformou em um negócio prospero e bem-sucedido.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGuanhães, BrazilHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“A Serra Leste Mineração é uma empresa mineira em sintonia com as cadeias globais de valor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNova Xavantina, BrazilHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Somos uma empresa dedicada à produção de minério de ferro de alta qualidade, conduzindo nossas atividades com planejamento técnico, responsabilidade operacional e compromisso com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCachoeiro De Itapemirim, BrazilHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“A SB Mineração entende que o empreendedorismo é a chave do sucesso de uma vida dedicada à mineração para um melhor atendimento aos clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCachoeirinha, BrazilHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Metaltecnica Metalurgica is a mining & metals company based out of Avenida Frederico Augusto Ritter 2500, Cachoeirinha, Rio Grande Do Sul, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrasilia, BrazilHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“La Priori is a mining & metals company based out of Ch 14 Agrovila 01 Bloco Ii, Sn, Brasilia, Distrito Federal, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAimorés, BrazilHQ recorded Nov 6, 2026n/a29 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJoinville, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Kammoldes Ferramentaria is a mining & metals company based out of R Jacy Macedo Lobo, 70, Anexo B, Joinville, Santa Catarina, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAparecida De Goiania, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Gabitec is a mining & metals company based in Aparecida de Goiânia”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSete Lagoas, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Metalsete Siderurgia is a mining & metals company based out of Rodovia Br 040, Km 475,5, Sete Lagoas, Mg, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAtalaia, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Extração, produção e fornecimento de insumos para a construção civil, com materiais e serviços de alta qualidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCorumba, BrazilHQ recorded Nov 6, 20261,001-5,00012 contacts →

Exact match

“A J&F Mineração nasce em 2022, com a aquisição da MCR (Mineração Corumbaense Reunida) pelo maior grupo empresarial do Brasil, a J&F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão João Del Rei, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Mineração e indústria de beneficiamento de minerais metálicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOuro Preto, BrazilHQ recorded Nov 6, 2026501-1,00010 contacts →

Exact match

“A Ferro+ Mineração, parte integrante do grupo J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“Há mais de 30 anos no setor minerário, como produtor e trader de minerais ferrosos e não ferrosos.”

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

Showing 25 of 157 mine operators and developers based in Brazil

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Mine operators and developers based in Brazil at a glance

As of Nov 6, 2026
9.9%Verified-email coverage
52.7Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
60
51-200
29
201-500
22
501-1,000
10
1,001-5,000
3
5,001-10,000
2

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 157 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 operators and developers” 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 815 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mine operators and developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mine operators and developers are there based in Brazil?

RevenueBase identified 157 company matches for mine operators and developers associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most mine operators and developers?

Sao Paulo leads with 14 company records, followed by Belo Horizonte (11) and Rio De Janeiro (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 815 professional contacts with verified work emails tracked across these 157 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.