Company lists · Data verified August 2026

Top 25 Coal mining consultancy companies based in Brazil

Name: Coal mining consultancy companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 198 companies tracked

There are 198 coal mining consultancy companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 1,447 professional contacts across them, including 183 with verified work emails and 18 with mobile numbers. Belo Horizonte is the largest hub.

This list covers coal mining consultancy companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

198Companies

1,447Contacts tracked

183Verified emails

18Mobile numbers

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The 25 largest coal mining consultancy companies based in Brazil

Ranked by team size

Top 25 of 198 coal mining consultancy companies based in Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Copelmi Mineração Ltda	Rio De Janeiro	201-500	151	39
2	Carbonífera Metropolitana S A	Treviso	501-1,000	120	2
3	EXE Mineral	Belo Horizonte	501-1,000	63	4
4	Prominer Projetos	Sao Paulo	11-50	39	29
5	Geocenter Consultoria	Porto Alegre	51-200	37	2
6	FFA Legal & Mining	Rio De Janeiro	11-50	36	13
7	GWS Engenharia	Belo Horizonte	51-200	31	19
8	Ekos Planejamento Ambiental	Uberlandia	11-50	29	3
9	Mineral Geologia	Curitiba	11-50	20	2
10	Cacto Consulting	Parnamirim	51-200	17	2
11	Sequencia Engenharia	Belo Horizonte	11-50	16	8
12	High Class Assessores Gerenciais	Belo Horizonte	11-50	13	1
13	Sdpm Mining Consulting	Belo Horizonte	11-50	11	7
14	Delta Consultoria Geológica E Mineração Ltda	Petrolina	51-200	10	1
15	Geoestrutural Consultoria E Projetos Ltda	Belo Horizonte	11-50	10	1
16	Ígnea Geologia & Meio Ambiente	Nova Iguacu	1-10	9	1
17	COAMI	Socorro	1-10	8	3
18	Geomil Servicos DE Mineracao	Belo Horizonte	11-50	8	1
19	Norden Consultoria	Brasilia	1-10	7	3
20	Mineract	n/a	11-50	6	1
21	Leonel Rabelo Associados	Nova Lima	1-10	5	2
22	Focusgeo	Porto Alegre	11-50	4	1
23	Geoland Guainumbi	Sorocaba	1-10	3	1
24	Dynamine Solutions	Sao Paulo	11-50	2	2
25	Revo Geoscience	Belo Horizonte	1-10	2	2

Showing 25 of 198 coal mining consultancy companies based in Brazil

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Coal mining consultancy companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Belo HorizonteLargest hub · 61 HQs

18Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

144

11-50

51-200

201-500

501-1,000

Coal mining consultancy companies by metro

Metro	Companies
Coal mining consultancy companies in Belo Horizonte	61
Coal mining consultancy companies in Porto Alegre	8
Coal mining consultancy companies in Sao Paulo	7
Coal mining consultancy companies in Goiania	6
Coal mining consultancy companies in Nova Lima	5
Coal mining consultancy companies in Brasilia	4
Coal mining consultancy companies in Rio De Janeiro	4
Coal mining consultancy companies in Recife	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “coal mining consultancy companies”, with match quality audited by blind human judging, and headquartered in Brazil.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many coal mining consultancy companies are there based in Brazil?

There are 198 coal mining consultancy companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Copelmi Mineração Ltda, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most coal mining consultancy companies?

Belo Horizonte leads with 61 headquartered companies, followed by Porto Alegre (8) and Sao Paulo (7).

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 183 verified decision-maker contacts tracked across these 198 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.