Company lists · Data refreshed September 2026

Top 25 Mining consulting firms based in Belo Horizonte, Brazil

Name: Mining 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 13, 2026 139 companies tracked

RevenueBase identified 139 mining consulting firms headquartered in Belo Horizonte, Brazil as of September 2026 and tracks 3,270 professional contacts across them, including 861 with verified work emails and 50 with mobile numbers. Belo Horizonte is the largest hub.

This list covers mining 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 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 13, 2026 86% judged on-target in blind review

139Companies

3,270Contacts tracked

861Verified emails

50Mobile numbers

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

Ranked by team size

Top 25 of 139 mining consulting firms based in Belo Horizonte, Brazil, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to mining consulting firms: 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 13, 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 13, 2026
2	FLAPA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	1,001-5,000	327 contacts →
	Indirect evidence “Ao longo dos seus 28 anos, a FLAPA - Engenharia e Mineração, vem construindo sua história e obtendo destaque nas seguintes áreas de sua atuação: ENGENHARIA • Terraplenagem •…” Source: RevenueBase Database · checked Sep 13, 2026
3	BVP Geotecnia E Hidrotecnia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	201-500	286 contacts →
	Indirect evidence “Somos a BVP Geotecnia e Hidrotecnia.” Source: RevenueBase Database · checked Sep 13, 2026
4	Draft Solutions Consultoria	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	201-500	271 contacts →
	Partial evidence “We are Draft Solutions, a Brazilian consulting engineering and technology services company.” Source: RevenueBase Database · checked Sep 13, 2026
5	Dinex Engenharia Mineral	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	501-1,000	268 contacts →
	Indirect evidence “É uma empresa fundada em 1993, que vem atuando em vários setores da área de mineração, desde a elaboração de estudos de engenharia, trabalhos de desmonte de rocha, sondagem…” Source: RevenueBase Database · checked Sep 13, 2026
6	DF Engineering	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	201-500	232 contacts →
	Indirect evidence “Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Source: RevenueBase Database · checked Sep 13, 2026
7	Geoestável Consultoria E Projetos Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
8	Biocev Projetos Inteligentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	51-200	88 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 13, 2026
9	CERN	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
10	Minexx Serviços Especiais DE Mineração Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	201-500	68 contacts →
	Indirect evidence “Excelência em serviços minerários!” Source: RevenueBase Database · checked Sep 13, 2026
11	JF Brasil Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
12	EXE Mineral	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	501-1,000	65 contacts →
	Indirect evidence “Excelência Multiplicada em Execução no Setor Mineral” Source: RevenueBase Database · checked Sep 13, 2026
13	Tec3 Geotecnia E Recursos Hidricos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
14	Geonew Consultoria EM Geologia, Mineração E Meio Ambiente	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	51-200	49 contacts →
	Indirect evidence “A Geonew Consultoria e Serviços Geológicos Ltda é um empresa nova no mercado de prestação de serviços de geologia e exploração mineral, mas que conta com profissionais sêniores…” Source: RevenueBase Database · checked Sep 13, 2026
15	Tecnomin Projetos Industriais	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	51-200	47 contacts →
	Indirect evidence “A Tecnomin foi fundada em 1985, inicialmente com o objetivo de prestar serviços de consultoria nas áreas de Economia e Engenharia Mineral.” Source: RevenueBase Database · checked Sep 13, 2026
16	Geohydrotech Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
17	GWS Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
18	PCM Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 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 13, 2026
19	Ferreira Consultoria DE Engenharia	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	11-50	23 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 13, 2026
20	Mecroc Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	1-10	18 contacts →
	Indirect evidence “A MecRoc – Serviços em Geomecânica Operacional, Engenharia de Detonação e Instrumentação Geotecnica é uma empresa criada para suprir as necessidades de serviços técnicos de…” Source: RevenueBase Database · checked Sep 13, 2026
21	Sequencia Engenharia	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	11-50	16 contacts →
	Partial evidence “Consultancy in mineral engineering and provision of services in the area of rock blasting, operating in the mining and civil construction sectors.” Source: RevenueBase Database · checked Sep 13, 2026
22	3em	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	1-10	13 contacts →
	Indirect evidence “A 3EM – Mineração e Geologia é uma empresa de consultoria voltada as atividades de Geologia, Mineração e Meio Ambiente.” Source: RevenueBase Database · checked Sep 13, 2026
23	Adonai Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	11-50	13 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 13, 2026
24	High Class Assessores Gerenciais	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	11-50	13 contacts →
	Indirect evidence “Consultores especializados em recursos humanos principalmente para empresas de mineração” Source: RevenueBase Database · checked Sep 13, 2026
25	Sdpm Mining Consulting	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 13, 2026	11-50	11 contacts →
	Strong evidence “SDPM Mining Consulting has been operating in the market since 1993, providing services in the areas of mine planning and geology.” Source: RevenueBase Database · checked Sep 13, 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 consulting firms. 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 consulting firms.
Partial evidence: Its own public description names part of mining consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining consulting firms. 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 139 mining consulting firms based in Belo Horizonte, Brazil

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

As of Sep 13, 2026

26.3%Verified-email coverage

1.5%Mobile-number coverage

23.5Average contacts per company

1-10Median size (employees)

111.5%Largest-city concentration · Belo Horizonte

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

6710–30

18531–60

361–90

090–180

2180+

Company record updated

Median 76.0d

00–30

1,16231–60

1,50761–90

44790–180

154180+

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 consulting firms, 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 Belo Horizonte, Brazil whose own description of what they do matches “mining consulting firms”. 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 consulting firms), 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 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 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, 861 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 13, 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 consulting firms by metro in Brazil

Mining consulting firms in Belo Horizonte155
Mining consulting firms in Sao Paulo48

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 consulting firms, 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 consulting firms are there based in Belo Horizonte, Brazil?

RevenueBase identified 139 mining 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 consulting firms?

Belo Horizonte leads with 155 headquartered companies, followed by Sao Paulo (48) and Porto Alegre (22).

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 861 verified decision-maker contacts tracked across these 139 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 13, 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.