Company lists · Data refreshed September 2026

Top 25 Mining waste consultants based in Brazil

Name: Mining waste consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 697 companies tracked

RevenueBase identified 697 company matches for mining waste consultants associated with Brazil as of September 2026 and tracks 5,785 professional contacts across them, including 921 with verified work emails. Belo Horizonte is the largest hub.

This list covers company matches for mining waste consultants 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 17, 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 17, 2026 How this list was built

697Companies

5,785Contacts tracked

921Verified emails

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The 25 largest mining waste consultants based in Brazil

Ranked by team size

Top 25 of 697 company matches for mining waste consultants based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2	ERG Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	Pimenta DE Ávila Consultoria	Exact match	Nova Lima, BrazilHQ recorded Sep 17, 2026	201-500	244 contacts →
	Exact match “Since 1989, the company develops waste disposal studies to a wide range of clients embodying different kind of benefited ore, developing specific work methods according to new…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	CPEA	Exact match	São Paulo, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
5	3geo Consultoria	Exact match	Niterói, BrazilHQ recorded Sep 17, 2026	51-200	120 contacts →
	Exact match “3Geo Consulting is a geotechnical and environmental consulting company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	BTX Geologia E Meio Ambiente	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	Geoestável Consultoria E Projetos Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Agroflor Engenharia E Meio Ambiente	Exact match	Vicosa, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
9	Bluestone Brasil	Exact match	Saltinho, BrazilHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “BluestOne is one of Brazil's leading ESG industries in the recovery and management of mining waste, transforming it into high-quality products in a safe and responsible way.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	CERN	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	EXE Mineral	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	65 contacts →
	Exact match “Excelência Multiplicada em Execução no Setor Mineral” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Cgageo Environmental And Geological Services LTD	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	64 contacts →
	Exact match “CGAgeo is a leading environmental services company, specializing in a variety of essential activities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Waterloo Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	60 contacts →
	Exact match “A Waterloo Brasil Ltda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Green Metals BR	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “Somos uma empresa que viabiliza soluções industriais sustentáveis para o mercado de mineração através do tratamento de rejeitos e de minério de baixo teor e também da operação de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Geointegra Engenharia Ambiental	Exact match	Cotia, BrazilHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “A Geointegra desenvolve serviços de consultoria voltados às áreas de Meio Ambiente, Projetos de Remediação e Recuperação Ambiental, Gerenciamento de dados e Exploração Mineral.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	MPC	Exact match	Contagem, BrazilHQ recorded Sep 17, 2026	201-500	44 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Prominer Projetos	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	DBO Engenharia	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Fundada em 1º de setembro de 1983, a DBO ENGENHARIA desenvolve, desde então, projetos na área ambiental, prestando serviços de qualidade para indústrias, mineradoras, usinas de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Geocenter Consultoria	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “A empresa atua nas áreas de consultoria, assessoramento e elaboração de projetos no segmento de geologia, engenharia consultiva e meio ambiente.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	FFA Legal & Mining	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “FFA offers unique and customized legal solutions to assist its national and international mining clients with their challenges in the Mining Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	GWS Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Natturis Consultoria E Assessoria Ambiental	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	n/a	32 contacts →
	Exact match “A Natturis Consultoria e Assessoria Ambiental é uma empresa especializada em consultoria e assessoria ambiental que oferece soluções em diversos setores para as atividades e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Ekos Planejamento Ambiental	Exact match	Uberlândia, BrazilHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Fundada em 2011, a Ekos Planejamento Ambiental atua no segmento de Consultoria Estratégica Ambiental, auxiliando clientes dos setores de mineração, geração e transmissão de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Sorocaba Ambiental	Exact match	Sorocaba, BrazilHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Desde 1983 a Sorocaba Ambiental oferece confiança, excelência e elevada expertise em: GERENCIAMENTO DE RESÍDUOS Gestão de volume, economia circular, otimização de rotas e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Raízcon Consultoria Ambiental	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “A RAÍZCON é uma empresa brasileira, fundada em 2020, que atua nacionalmente com soluções ambientais voltadas à segurança, confiabilidade e resultado para empresas.” Recorded in the RevenueBase company graph · Sep 17, 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 waste consultants”. 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 697 mining waste consultants based in Brazil

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Mining waste consultants based in Brazil at a glance

As of Sep 17, 2026

15.9%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

14.3%Largest-city concentration · Belo Horizonte

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

509

11-50

138

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 697 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 “mining waste consultants” 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 921 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 17, 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 “mining waste consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining waste consultants are there based in Brazil?

RevenueBase identified 697 company matches for mining waste consultants 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 waste consultants?

Belo Horizonte leads with 100 company records, followed by Sao Paulo (65) and Curitiba (22).

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 921 professional contacts with verified work emails tracked across these 697 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 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 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.