Company lists · Data refreshed September 2026

Top 25 Mining tailings management consultants based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 361 companies tracked

RevenueBase identified 361 mining tailings management consultants headquartered in Brazil as of September 2026 and tracks 4,363 professional contacts across them, including 1,028 with verified work emails. Belo Horizonte is the largest hub.

This list covers mining tailings management consultants 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 28, 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 28, 2026 86% judged on-target in blind review

361Companies

4,363Contacts tracked

1,028Verified emails

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The 25 largest mining tailings management consultants based in Brazil

Ranked by team size

Top 25 of 361 mining tailings management consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to mining tailings management consultants: 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	ERG Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	477 contacts →
	Indirect evidence “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Source: RevenueBase Database · checked Sep 28, 2026
2	BVP Geotecnia E Hidrotecnia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	286 contacts →
	Indirect evidence “Somos a BVP Geotecnia e Hidrotecnia.” Source: RevenueBase Database · checked Sep 28, 2026
3	Walm BH Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	252 contacts →
	Indirect evidence “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Source: RevenueBase Database · checked Sep 28, 2026
4	CPEA	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	137 contacts →
	Indirect evidence “CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Source: RevenueBase Database · checked Sep 28, 2026
5	3geo Consultoria	Indirect evidence	Niterói, BrazilHQ checked Sep 28, 2026	51-200	120 contacts →
	Indirect evidence “3Geo Consulting is a geotechnical and environmental consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
6	BTX Geologia E Meio Ambiente	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	102 contacts →
	Indirect evidence “Desafios ambientais complexos exigem conhecimento embasado, ciência aplicada e execução precisa.” Source: RevenueBase Database · checked Sep 28, 2026
7	Geoestável Consultoria E Projetos Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	93 contacts →
	Indirect evidence “GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Source: RevenueBase Database · checked Sep 28, 2026
8	MPB Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	93 contacts →
	Indirect evidence “A MPB Engenharia é uma empresa catarinense, sediada com matriz em Florianópolis e Filial com escritórios em Brasília.” Source: RevenueBase Database · checked Sep 28, 2026
9	Agroflor Engenharia E Meio Ambiente	Indirect evidence	Vicosa, BrazilHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
10	Bluestone Brasil	Strong evidence	Saltinho, BrazilHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
11	CERN	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Há 36 anos no mercado, a CERN é referência na área de consultoria especializada em meio ambiente e geologia.” Source: RevenueBase Database · checked Sep 28, 2026
12	Gaustec Magnetic Technology	Indirect evidence	Nova Lima, BrazilHQ checked Sep 28, 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 28, 2026
13	JF Brasil Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	65 contacts →
	Indirect evidence “Somos uma empresa de consultoria, projetos e suporte em geotecnia, geologia, hidrologia e hidráulica.” Source: RevenueBase Database · checked Sep 28, 2026
14	EXE Mineral	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	65 contacts →
	Indirect evidence “Excelência Multiplicada em Execução no Setor Mineral” Source: RevenueBase Database · checked Sep 28, 2026
15	REGEA	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “A REGEA - Geologia, Engenharia e Estudos Ambientais, empresa de consultoria com mais de 15 anos de atuação no mercado, está capacitada para executar projetos nas áreas de…” Source: RevenueBase Database · checked Sep 28, 2026
16	Tec3 Geotecnia E Recursos Hidricos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “A Tec3 é uma empresa de engenharia de projetos especializada em recursos hídricos e geotecnia aplicados aos setores de mineração, hidroenergia, óleo e gás.” Source: RevenueBase Database · checked Sep 28, 2026
17	Green Metals BR	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
18	Geointegra Engenharia Ambiental	Indirect evidence	Cotia, BrazilHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “A Geointegra desenvolve serviços de consultoria voltados às áreas de Meio Ambiente, Projetos de Remediação e Recuperação Ambiental, Gerenciamento de dados e Exploração Mineral.” Source: RevenueBase Database · checked Sep 28, 2026
19	Prominer Projetos	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Source: RevenueBase Database · checked Sep 28, 2026
20	Geohydrotech Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “A GeoHydroTech sempre será uma empresa de consultoria e projetos que, pela qualificação de sua equipe e comprometimento com seus clientes, se mostrará à altura dos desafios que se…” Source: RevenueBase Database · checked Sep 28, 2026
21	Geocenter Consultoria	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “A empresa atua nas áreas de consultoria, assessoramento e elaboração de projetos no segmento de geologia, engenharia consultiva e meio ambiente.” Source: RevenueBase Database · checked Sep 28, 2026
22	GWS Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
23	Ekos Planejamento Ambiental	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Fundada em 2011, a Ekos Planejamento Ambiental atua no segmento de Consultoria Estratégica Ambiental, auxiliando clientes dos setores de mineração, geração e transmissão de…” Source: RevenueBase Database · checked Sep 28, 2026
24	Multigeo Engenharia Mineral, Geologia E Meio Ambiente Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “A MultiGeo é uma consultoria que desenvolve soluções de excelência dentro de um amplo espectro de atividades relacionadas à engenharia mineral, geologia, meio ambiente e…” Source: RevenueBase Database · checked Sep 28, 2026
25	Raízcon Consultoria Ambiental	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “A RAÍZCON é uma empresa brasileira, fundada em 2020, que atua nacionalmente com soluções ambientais voltadas à segurança, confiabilidade e resultado para empresas.” Source: RevenueBase Database · checked Sep 28, 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: mining tailings management consultants. 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 mining tailings management consultants.
Partial evidence: Its own public description names part of mining tailings management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining tailings management consultants. 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 25 of 361 mining tailings management consultants based in Brazil

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Mining tailings management consultants based in Brazil at a glance

As of Sep 28, 2026

23.6%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

27.7%Largest-city concentration · Belo Horizonte

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

244

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 361 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 tailings management consultants, 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 “mining tailings management consultants”. 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 mining tailings management consultants), 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 mining tailings management consultants, 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, 1,028 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 28, 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 tailings management consultants by metro

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 mining tailings management consultants, 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 mining tailings management consultants are there based in Brazil?

RevenueBase identified 361 mining tailings management consultants 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?

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

Which city has the most mining tailings management consultants?

Belo Horizonte leads with 100 headquartered companies, followed by Sao Paulo (31) and Porto Alegre (12).

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 1,028 verified decision-maker contacts tracked across these 361 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 28, 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.