Company lists · Data refreshed September 2026

Top 25 Mining compliance consulting firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,118 companies tracked

RevenueBase identified 2,118 company matches for mining compliance consulting firms associated with Brazil as of September 2026 and tracks 15,331 professional contacts across them, including 2,183 with verified work emails and 281 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for mining compliance consulting firms 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 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built

2,118Companies

15,331Contacts tracked

2,183Verified emails

281Mobile numbers

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The 25 largest mining compliance consulting firms based in Brazil

Ranked by team size

Top 25 of 2,118 company matches for mining compliance consulting firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CTA Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 5, 2026	201-500	540 contacts →
	Exact match “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	ERG Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	201-500	477 contacts →
	Exact match “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Sete Soluções E Tecnologia Ambiental	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	501-1,000	448 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Walm BH Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	201-500	252 contacts →
	Exact match “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	GAP Ssma	Exact match	Goiânia, BrazilHQ recorded Sep 5, 2026	201-500	234 contacts →
	Exact match “A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Econservation Estudos E Projetos Ambientais	Exact match	Vitória, BrazilHQ recorded Sep 5, 2026	51-200	230 contacts →
	Exact match “A Econservation foi fundada com o propósito de prestação de serviços de Consultoria Especializada, com foco na harmonização dos objetivos e metas de seus clientes com o…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	MRS Ambiental	Exact match	Brasilia, BrazilHQ recorded Sep 5, 2026	51-200	193 contacts →
	Exact match “MRS Estudos Ambientais Ltda began its activities on April 2, 1992.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Previne Engenharia & Gestão DE Riscos	Exact match	Maceió, BrazilHQ recorded Sep 5, 2026	201-500	169 contacts →
	Exact match “A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Tetra Mais Socioambiental	Exact match	Sao Paulo, BrazilHQ recorded Sep 5, 2026	51-200	162 contacts →
	Exact match “Desde 2016, entregamos serviços de consultoria ambiental, social e econômica para projetos por todo o território brasileiro nos dos setores de Mineração, Logística, Energia, Óleo…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Dossel Ambiental	Exact match	Brasília, BrazilHQ recorded Sep 5, 2026	51-200	156 contacts →
	Exact match “Somamos a experiência e a agilidade que você precisa para desenvolver os estudos necessários para o licenciamento ambiental e gestão do seu empreendimento.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	CPEA	Exact match	São Paulo, BrazilHQ recorded Sep 5, 2026	51-200	137 contacts →
	Exact match “CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	3geo Consultoria	Exact match	Niterói, BrazilHQ recorded Sep 5, 2026	51-200	120 contacts →
	Exact match “3Geo Consulting is a geotechnical and environmental consulting company.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Logon Engenharia E Gerenciamento Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	51-200	114 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Previne SMS	Exact match	Serra, BrazilHQ recorded Sep 5, 2026	51-200	109 contacts →
	Exact match “A empresa surgiu em março de 2007, com a ideia de prestar serviços de forma diferenciada, com total qualidade e atendimento personalizado, integrando os processos e promovendo a…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	BTX Geologia E Meio Ambiente	Exact match	Sao Paulo, BrazilHQ recorded Sep 5, 2026	51-200	102 contacts →
	Exact match “Desafios ambientais complexos exigem conhecimento embasado, ciência aplicada e execução precisa.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Geoestável Consultoria E Projetos Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	201-500	93 contacts →
	Exact match “GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	MPB Engenharia	Exact match	Florianópolis, BrazilHQ recorded Sep 5, 2026	51-200	93 contacts →
	Exact match “A MPB Engenharia é uma empresa catarinense, sediada com matriz em Florianópolis e Filial com escritórios em Brasília.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Elementus Soluções Ambientais	Exact match	Vitória, BrazilHQ recorded Sep 5, 2026	51-200	92 contacts →
	Exact match “Somos a Elementus Soluções Ambientais, uma empresa comprometida em oferecer os melhores serviços de engenharia ambiental de forma personalizada para atender as necessidades de…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Biocev Projetos Inteligentes	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	51-200	88 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Agroflor Engenharia E Meio Ambiente	Exact match	Vicosa, BrazilHQ recorded Sep 5, 2026	51-200	86 contacts →
	Exact match “A Agroflor Engenharia e Meio Ambiente atua no mercado de consultoria e prestação de serviços ambientais nos segmentos: florestal, mineral e de construção civil, infraestrutura…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Ecossis Soluções Ambientais	Exact match	Porto Alegre, BrazilHQ recorded Sep 5, 2026	51-200	73 contacts →
	Exact match “Somos uma empresa de meio ambiente capaz de fornecer consultoria ambiental para os setores de infra-estrutura, energia, mineração, agronegócio, órgãos públicos e sociedade civil…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Crnbio Ambiental E Arqueologia	Exact match	Natal, BrazilHQ recorded Sep 5, 2026	51-200	72 contacts →
	Exact match “A CRNBio é uma consultoria especializada em soluções socioambientais para projetos de alta complexidade técnica e regulatória.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	2tree Ambiental	Exact match	Salvador, BrazilHQ recorded Sep 5, 2026	51-200	70 contacts →
	Exact match “O agronegócio e a indústria são áreas estratégicas para a economia brasileira, representando juntos quase 30% do Produto Interno Bruto (PIB) nacional.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	CERN	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	51-200	69 contacts →
	Exact match “Há 36 anos no mercado, a CERN é referência na área de consultoria especializada em meio ambiente e geologia.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Minexx Serviços Especiais DE Mineração Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 5, 2026	201-500	68 contacts →
	Exact match “Excelência em serviços minerários!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “mining compliance consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,118 mining compliance consulting firms based in Brazil

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Mining compliance consulting firms based in Brazil at a glance

As of Sep 5, 2026

14.2%Verified-email coverage

1.8%Mobile-number coverage

7.2Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,565

11-50

448

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,9940–30

18331–60

061–90

090–180

6180+

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 “mining compliance consulting firms” 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 2,183 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 September 5, 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.

Mining compliance consulting firms by metro

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 “mining compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 2,118 company matches for mining compliance consulting firms associated with Brazil as of September 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?

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

Which city has the most mining compliance consulting firms?

Sao Paulo leads with 211 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 2,183 professional contacts with verified work emails tracked across these 2,118 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 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.