Company lists · Data refreshed September 2026

Top 25 Mining compliance consulting firms based in Belo Horizonte, Brazil

Name: Mining compliance consulting firms based in Belo Horizonte, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 176 companies tracked

RevenueBase identified 176 mining compliance consulting firms headquartered in Belo Horizonte, Brazil as of September 2026 and tracks 2,832 professional contacts across them, including 662 with verified work emails. Sao Paulo is the largest hub.

This list covers mining compliance consulting firms headquartered in Belo Horizonte, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

176Companies

2,832Contacts tracked

662Verified emails

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The 25 largest mining compliance consulting firms based in Belo Horizonte, Brazil

Ranked by team size

Top 25 of 176 mining compliance consulting firms based in Belo Horizonte, Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names mining compliance consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ERG EngenhariaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	477
	“Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Source: company website · checked Sep 5, 2026
2	Sete Soluções E Tecnologia AmbientalIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	501-1,000	448
	“Somos uma das maiores consultorias em meio ambiente do Brasil, fundada em 1997, contando, hoje, com uma equipe técnica multidisciplinar permanente, que congrega profissionais das…” Source: company website · checked Sep 5, 2026
3	Walm BH EngenhariaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	252
	“Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Source: company website · checked Sep 5, 2026
4	Logon Engenharia E Gerenciamento LtdaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	114
	“A Logon Engenharia e Gerenciamento LTDA é uma empresa especializada com atuação em Gestão e Gerenciamento em EHS abrangendo atividades em operações industriais e projetos de…” Source: company website · checked Sep 5, 2026
5	Geoestável Consultoria E Projetos LtdaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	93
	“GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Source: company website · checked Sep 5, 2026
6	Biocev Projetos InteligentesIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	88
	“A Biocev Projetos Inteligentes é uma empresa de consultoria com soluções completas para o licenciamento ambiental, na elaboração de projetos e execução de estudos diversos…” Source: company website · checked Sep 5, 2026
7	CERNIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	69
	“Há 36 anos no mercado, a CERN é referência na área de consultoria especializada em meio ambiente e geologia.” Source: company website · checked Sep 5, 2026
8	Minexx Serviços Especiais DE Mineração LtdaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	68
	“Excelência em serviços minerários!” Source: company website · checked Sep 5, 2026
9	EXE MineralIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	501-1,000	65
	“Excelência Multiplicada em Execução no Setor Mineral” Source: company website · checked Sep 5, 2026
10	Ferreira Rocha Assessoria E Serviços SocioambientaisIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	42
	“Somos a Ferreira Rocha, uma Assessoria Socioambiental com mais de 17 anos de atuação e mais de 520 projetos realizados em todos os estados brasileiros.” Source: company website · checked Sep 5, 2026
11	GWS EngenhariaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	32
	“Somos uma empresa orientada para consultoria em Geotecnia, Recursos Hídricos, Meio Ambiente e Engenhara Civil, com experiência sólida e foco em soluções inovadoras e sustentáveis…” Source: company website · checked Sep 5, 2026
12	Rocha Cerqueira Sociedade DE AdvogadosPartial evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	30
	“Fundada em fevereiro de 2010, somos a Rocha Cerqueira Sociedade de Advogados e trabalhamos nas áreas consultiva e contenciosa.” Source: company website · checked Sep 5, 2026
13	PCM EngenhariaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	25
	“Nós somos a PCM Engenharia, empresa mineira, fundada em Belo Horizonte em 2006.” Source: company website · checked Sep 5, 2026
14	Limiar AmbientalIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	24
	“Fundada em 1991, a Limiar Ambiental possui uma trajetória de mais de 20 anos executando serviços de consultoria ambiental marcados pela excelência de seus serviços e pontualidade…” Source: company website · checked Sep 5, 2026
15	Ferreira Consultoria DE EngenhariaPartial evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	23
	“Fundada em Agosto de 1995, a Ferreira Consultoria de Engenharia LTDA, é uma empresa consultiva especializada na área de Infraestrutura de Transportes, com atuação no mercado…” Source: company website · checked Sep 5, 2026
16	Embaúba AmbientalIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	18
	“A Embaúba Ambiental é uma empresa nacional de capital privado que atua na prestação de serviços de consultoria e engenharia ambiental nos processos de regularização de atividades…” Source: company website · checked Sep 5, 2026
17	Trust Gestão E SustentabilidadeIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	17
	“A Trust é uma empresa de consultoria estratégica e soluções nas áreas de gestão, meio ambiente, segurança e saúde ocupacional.” Source: company website · checked Sep 5, 2026
18	3emIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	1-10	13
	“A 3EM – Mineração e Geologia é uma empresa de consultoria voltada as atividades de Geologia, Mineração e Meio Ambiente.” Source: company website · checked Sep 5, 2026
19	Adonai EngenhariaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	13
	“A ADONAI ENGENHARIA é uma empresa consolidada e sedimentada no setor energético (geração, distribuição e transmissão), mineração, habitacional e industrial que há mais de 10 anos…” Source: company website · checked Sep 5, 2026
20	High Class Assessores GerenciaisIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	13
	“Consultores especializados em recursos humanos principalmente para empresas de mineração” Source: company website · checked Sep 5, 2026
21	ConseteIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	12
	“Uma empresa especializada em Engenharia de Segurança,Treinamento Empresarial e Medicina do Trabalho, que está há 28 anos no mercado de consultoria, auditoria e assessoria.” Source: company website · checked Sep 5, 2026
22	Sdpm Mining ConsultingStrong evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	11
	“SDPM Mining Consulting has been operating in the market since 1993, providing services in the areas of mine planning and geology.” Source: company website · checked Sep 5, 2026
23	Geoestrutural Consultoria E Projetos LtdaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	10
	“Nesta página apresentaremos um resumo de serviços e projetos da empresa, com 29 anos de mercado, de modo a informar a clientes, parceiros e investidores como melhor servi-los.” Source: company website · checked Sep 5, 2026
24	Mater Gaia Consultoria E Planejamento AmbientalIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	1-10	9
	Source: company website · checked Sep 5, 2026
25	Geomil Servicos DE MineracaoIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	8
	Source: company website · checked Sep 5, 2026

Showing 25 of 176 mining compliance consulting firms based in Belo Horizonte, Brazil

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Mining compliance consulting firms based in Belo Horizonte, Brazil at a glance

As of Sep 5, 2026

1-10Median size (employees)

Sao PauloLargest hub · 211 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Belo Horizonte, over 176 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 compliance consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belo Horizonte, Brazil whose own description of what they do matches “mining compliance consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among mining compliance consulting firms, and records with no verified work email. Companies headquartered outside Belo Horizonte 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 an evidence 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, 662 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 5, 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.

Mining compliance consulting firms by metro in Brazil

Mining compliance consulting firms in Sao Paulo211
Mining compliance consulting firms in Belo Horizonte176
Mining compliance consulting firms in Rio De Janeiro69
Mining compliance consulting firms in Curitiba66
Mining compliance consulting firms in Porto Alegre52
Mining compliance consulting firms in Fortaleza40
Mining compliance consulting firms in Campinas39
Mining compliance consulting firms in Goiania39
Mining compliance consulting firms in Salvador32
Mining compliance consulting firms in Jundiai27

Frequently asked

How many mining compliance consulting firms are there based in Belo Horizonte, Brazil?

RevenueBase identified 176 mining compliance consulting firms headquartered in Belo Horizonte, 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?

ERG Engenharia, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most mining compliance consulting firms?

Sao Paulo leads with 211 headquartered companies, followed by Belo Horizonte (176) and Rio De Janeiro (69).

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 662 verified decision-maker contacts tracked across these 176 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 5, 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.