Company lists · Data refreshed September 2026

Top 23 Mineral processing plant contractors based in Brazil

Name: Mineral processing plant contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 72 companies tracked

RevenueBase identified 72 mineral processing plant contractors headquartered in Brazil as of September 2026 and tracks 1,717 professional contacts across them, including 217 with verified work emails. Belo Horizonte is the largest hub.

This list covers mineral processing plant contractors 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

72Companies

1,717Contacts tracked

217Verified emails

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The 23 largest mineral processing plant contractors based in Brazil

Ranked by team size

Top 23 of 72 mineral processing plant contractors 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 mineral processing plant contractors: 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	Brass Brasil	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	236 contacts →
	Partial evidence “Empresa de engenharia com ampla experiência em projetos industriais multidisciplinares, com ênfase em projetos de sistemas de transporte de fluidos e plantas de tratamento mineral.” Source: RevenueBase Database · checked Sep 17, 2026
2	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
3	IMIC	Partial evidence	Sarzedo, BrazilHQ checked Sep 17, 2026	201-500	161 contacts →
	Partial evidence “A IMIC atua na produção de equipamentos e instalações de beneficiamento de todos os portes, que atendem os segmentos de mineração, pedreira, siderurgia, cimenteira, construção…” Source: RevenueBase Database · checked Sep 17, 2026
4	ECM Projetos Industriais Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	113 contacts →
	Partial evidence “Founded in 1984, ECM is a consolidated engineering company with extensive experience in multidisciplinary industrial projects with an emphasis on the mineral sector.” Source: RevenueBase Database · checked Sep 17, 2026
5	Onix Minerals	Partial evidence	Igarapé, BrazilHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “A Onix Desenvolvimento e Fundição é uma fornecedora líder de serviços, peças e soluções tecnológicas para o setor de mineração e britagem.” Source: RevenueBase Database · checked Sep 17, 2026
6	Gaustec Magnetic Technology	Indirect evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	11-50	67 contacts →
	Indirect evidence “GAUSTEC was born in 2002 when we started our research and development in the field of magnetic separation.” Source: RevenueBase Database · checked Sep 17, 2026
7	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
8	Kuttner DO Brasil	Indirect evidence	Contagem, BrazilHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “KUTTNER DO BRASIL é uma empresa afiliada do Grupo KKG, fundado em Essen/Alemanha no ano de 1949, sendo hoje um player internacional com atividades na Europa, Ásia, América do…” Source: RevenueBase Database · checked Sep 17, 2026
9	PCM Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Nós somos a PCM Engenharia, empresa mineira, fundada em Belo Horizonte em 2006.” Source: RevenueBase Database · checked Sep 17, 2026
10	TDA Equipamentos	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “A TDA Equipamentos atua na fabricação de equipamentos para beneficiamento de minerais, tais como unidades de britagem, cimenteiras, plantas de lavagem de areia, construção civil e…” Source: RevenueBase Database · checked Sep 17, 2026
11	Cemi Process Optimization	Indirect evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Pioneer in new technologies for the industry, CEMI uses the most advanced software, specialized equipment and work methodologies to deliver sustainable solutions for its clients.” Source: RevenueBase Database · checked Sep 17, 2026
12	Engendrar Engenheiros Associados Ltda	Indirect evidence	Campinas, BrazilHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “A ENGENDRAR ENGENHEIROS ASSOCIADOS é um grupo de engenharia e construção mecânica, que desenvolve projetos específicos e integrados.” Source: RevenueBase Database · checked Sep 17, 2026
13	MOPE	Partial evidence	Lagoa Santa, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Somos uma empresa com mais de 20 anos de atuação no setor de mineração, tendo desenvolvido diversos projetos de Engenharia de Processos e de rearranjos operacionais para usinas de…” Source: RevenueBase Database · checked Sep 17, 2026
14	Yellow Solutions	Partial evidence	Americana, BrazilHQ checked Sep 17, 2026	1-10	12 contacts →
	Partial evidence “A Yellow Solutions nasceu em 2014 com a proposta de trazer para o Brasil inovações tecnológicas para otimização no processo de beneficiamento mineral.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ígnea Geologia & Meio Ambiente	Partial evidence	Nova Iguaçu, BrazilHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “Com uma equipe com mais 10 anos de experiência no setor mineral, a ÍGNEA está em constante evolução, sempre observando as novas tecnologias e as melhores práticas para atender…” Source: RevenueBase Database · checked Sep 17, 2026
16	A11i	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “A A11i é uma empresa de prestação de serviços técnicos, de consultoria e de engenharia para o setor mineral.” Source: RevenueBase Database · checked Sep 17, 2026
17	Mineract	Partial evidence	BrazilHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Empresa de Consultoria Mineral, especialista em Gestão de Mineração e desenvolvimento de patrimônio minerário.” Source: RevenueBase Database · checked Sep 17, 2026
18	Leonel Rabelo Associados	Partial evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Somos engenheiros com atuação na indústria mineral.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aloisio Cabral Consultoria EM Processos Minerais	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Nossa expertise está voltada para a prestação de serviços técnicos especializados em engenharia de processos minerais, visando sempre alcançar resultados efetivos.” Source: RevenueBase Database · checked Sep 17, 2026
20	MIN & Metal	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “A Min & Metal Mining and Metallurgy Consulting foi fundada em 2019 para atender uma demanda do setor de mineração, sendo uma empresa que atua nas áreas de tratamento mineral…” Source: RevenueBase Database · checked Sep 17, 2026
21	JC Sigma	Partial evidence	Recife, BrazilHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “A JCSigma é uma empresa especializada em soluções para empreendimentos de base mineral, estruturada para atuar de forma integrada em todo o ciclo de desenvolvimento de projetos…” Source: RevenueBase Database · checked Sep 17, 2026
22	BMRC	Indirect evidence	Rio Claro, BrazilHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Prominerals Brasil	Partial evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Apoiamos nossos clientes na escolha do melhor processamento mineral para seus novos projetos.” 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: mineral processing plant contractors. 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 mineral processing plant contractors.
Partial evidence: Its own public description names part of mineral processing plant contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mineral processing plant contractors. 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 23 of 72 mineral processing plant contractors based in Brazil

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Mineral processing plant contractors based in Brazil at a glance

As of Sep 17, 2026

12.6%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

29.2%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

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 72 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 mineral processing plant contractors, 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 “mineral processing plant contractors”. 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 mineral processing plant contractors), 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 mineral processing plant contractors, 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, 217 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 mineral processing plant contractors, 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 mineral processing plant contractors are there based in Brazil?

RevenueBase identified 72 mineral processing plant contractors 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?

Brass Brasil, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most mineral processing plant contractors?

Belo Horizonte leads with 21 headquartered companies, followed by Nova Lima (6) and Curitiba (3).

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 217 verified decision-maker contacts tracked across these 72 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.