Company lists · Data verified August 2026

Top 25 Coal geology consulting firms based in Brazil

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 314 companies tracked

There are 314 coal geology consulting firms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 4,767 professional contacts across them, including 1,267 with verified work emails and 89 with mobile numbers. Belo Horizonte is the largest hub.

This list covers coal geology consulting firms 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.

314Companies

4,767Contacts tracked

1,267Verified emails

89Mobile numbers

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The 25 largest coal geology consulting firms based in Brazil

Ranked by team size

Top 25 of 314 coal geology consulting firms 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	Klohn Crippen Berger	Belo Horizonte	501-1,000	870	581
2	ERG Engenharia	Mariana	201-500	476	74
3	BVP Geotecnia E Hidrotecnia	Belo Horizonte	201-500	287	147
4	DF Engineering	Belo Horizonte	201-500	233	82
5	CPEA	Itatira	51-200	136	5
6	3geo Consultoria	Itabira	51-200	121	36
7	Carbonífera Metropolitana S A	Treviso	501-1,000	120	2
8	Geoestável Consultoria E Projetos Ltda	Belo Horizonte	201-500	94	53
9	CERN	Belo Horizonte	51-200	70	26
10	JF Brasil Engenharia	Belo Horizonte	11-50	65	34
11	REGEA	Sao Paulo	51-200	64	3
12	SETEG	Fortaleza	11-50	53	18
13	Geonew Consultoria EM Geologia, Mineração E Meio Ambiente	Belo Horizonte	51-200	49	12
14	Prominer Projetos	Sao Paulo	11-50	39	29
15	LTW Engenharia E Geologia Ltda	Belo Horizonte	51-200	38	4
16	Geocenter Consultoria	Porto Alegre	51-200	37	2
17	GWS Engenharia	Belo Horizonte	51-200	31	19
18	MGA Mineração E Geologia Aplicada	Sao Paulo	11-50	29	12
19	Ekos Planejamento Ambiental	Uberlandia	11-50	29	3
20	Multigeo Engenharia Mineral, Geologia E Meio Ambiente Ltda	Sao Paulo	11-50	26	3
21	Cacto Consulting	Parnamirim	51-200	17	2
22	Sequencia Engenharia	Belo Horizonte	11-50	16	8
23	Multiambiente Consultoria Ltda	Sao Paulo	11-50	14	7
24	Thalweg Tecnologia E Serviços DE Geotecnia	Niteroi	11-50	12	3
25	Sdpm Mining Consulting	Belo Horizonte	11-50	11	7

Showing 25 of 314 coal geology consulting firms based in Brazil

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Coal geology consulting firms based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Belo HorizonteLargest hub · 85 HQs

89Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

214

11-50

51-200

201-500

501-1,000

Coal geology consulting firms by metro

Metro	Companies
Coal geology consulting firms in Belo Horizonte	85
Coal geology consulting firms in Sao Paulo	24
Coal geology consulting firms in Porto Alegre	10
Coal geology consulting firms in Fortaleza	9
Coal geology consulting firms in Nova Lima	7
Coal geology consulting firms in Brasilia	6
Coal geology consulting firms in Goiania	6
Coal geology consulting firms in Curitiba	6

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 geology consulting firms”, 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; 9 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 geology consulting firms are there based in Brazil?

There are 314 coal geology consulting firms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Klohn Crippen Berger, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most coal geology consulting firms?

Belo Horizonte leads with 85 headquartered companies, followed by Sao Paulo (24) and Porto Alegre (10).

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 1,267 verified decision-maker contacts tracked across these 314 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.