Company lists · Data refreshed September 2026

Top 25 Geoscience consulting firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,731 companies tracked

RevenueBase identified 2,731 geoscience consulting firms headquartered in Brazil as of September 2026 and tracks 32,161 professional contacts across them, including 5,461 with verified work emails. Belo Horizonte is the largest hub.

This list covers geoscience consulting firms 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

2,731Companies

32,161Contacts tracked

5,461Verified emails

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The 25 largest geoscience consulting firms based in Brazil

Ranked by team size

Top 25 of 2,731 geoscience consulting firms 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 geoscience 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	Geosol Geologia E Sondagens S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,317 contacts →
	Indirect evidence “One of the leading geology companies in the world, GEOSOL excels in the undertaking of geological drilling and mineral engineering programs.” Source: RevenueBase Database · checked Sep 28, 2026
2	Cobrape	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	615 contacts →
	Indirect evidence “Uma equipe multidisciplinar de profissionais permanentemente à sua disposição.” Source: RevenueBase Database · checked Sep 28, 2026
3	Sondotécnica Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	588 contacts →
	Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 28, 2026
4	Grupo Projeta	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	485 contacts →
	Partial evidence “O Grupo Projeta é formado por empresas de engenharia consultiva, que oferece soluções completas e integradas nas áreas de engenharia civil, meio ambiente, saneamento, recursos…” Source: RevenueBase Database · checked Sep 28, 2026
5	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
6	Sete Soluções E Tecnologia Ambiental	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	448 contacts →
	Indirect evidence “Somos uma das maiores consultorias em meio ambiente do Brasil, fundada em 1997, contando, hoje, com uma equipe técnica multidisciplinar permanente, que congrega profissionais das…” Source: RevenueBase Database · checked Sep 28, 2026
7	NIP DO Brasil	Partial evidence	Vitória, BrazilHQ checked Sep 28, 2026	501-1,000	445 contacts →
	Partial evidence “Somos uma empresa de Engenharia Consultiva, oferecendo serviços para os mercados de energia, petróleo e gás, saneamento e recursos hídricos, transporte, telecomunicações e…” Source: RevenueBase Database · checked Sep 28, 2026
8	Chammas Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	418 contacts →
	Indirect evidence “A Chammas acredita que a engenharia aplicada com rigor e seriedade contribui para um mundo mais seguro e sustentável; Desenvolvemos soluções eficazes, combinando expertise humana…” Source: RevenueBase Database · checked Sep 28, 2026
9	Progeo Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	400 contacts →
	Indirect evidence “Fundada em 1981, a empresa é focada na execução de serviços especiais de geologia, engenharia geotécnica e recuperação de estruturas.” Source: RevenueBase Database · checked Sep 28, 2026
10	Stcp Engenharia DE Projetos	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	201-500	370 contacts →
	Indirect evidence “STCP Engenharia de Projetos Ltda é uma das companhias pioneiras no Brasil a integrar em um único centro três áreas relacionadas à projetos do setor florestal.” Source: RevenueBase Database · checked Sep 28, 2026
11	FLAPA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 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 28, 2026
12	Engecorps	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	201-500	319 contacts →
	Indirect evidence “A ENGECORPS Engenharia S.A.” Source: RevenueBase Database · checked Sep 28, 2026
13	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
14	Draft Solutions Consultoria	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	271 contacts →
	Partial evidence “We are Draft Solutions, a Brazilian consulting engineering and technology services company.” Source: RevenueBase Database · checked Sep 28, 2026
15	Dinex Engenharia Mineral	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 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 28, 2026
16	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
17	Esteio Engenharia E Aerolevantamentos S.A	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	248 contacts →
	Indirect evidence “ESTEIO-ENGENHARIA E AEROLEVANTAMENTOS S.” Source: RevenueBase Database · checked Sep 28, 2026
18	Grupo Geominas	Indirect evidence	Parauapebas, BrazilHQ checked Sep 28, 2026	201-500	245 contacts →
	Indirect evidence “Há mais de duas décadas, o Grupo Geominas desenvolve soluções técnicas especializadas para engenharia, mineração, infraestrutura e meio ambiente.” Source: RevenueBase Database · checked Sep 28, 2026
19	GAP Ssma	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	201-500	234 contacts →
	Indirect evidence “A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.” Source: RevenueBase Database · checked Sep 28, 2026
20	Walm Engenharia E Tecnologia Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	234 contacts →
	Indirect evidence “A WALM Engenharia e Tecnologia Ambiental Ltda.” Source: RevenueBase Database · checked Sep 28, 2026
21	DF Engineering	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	232 contacts →
	Indirect evidence “Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Source: RevenueBase Database · checked Sep 28, 2026
22	Econservation Estudos E Projetos Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	51-200	230 contacts →
	Indirect evidence “A Econservation foi fundada com o propósito de prestação de serviços de Consultoria Especializada, com foco na harmonização dos objetivos e metas de seus clientes com o…” Source: RevenueBase Database · checked Sep 28, 2026
23	Planave S.A.	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	501-1,000	218 contacts →
	Partial evidence “Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Source: RevenueBase Database · checked Sep 28, 2026
24	Topocart Topografia, Engenharia E Aerolevantamentos	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	201-500	215 contacts →
	Indirect evidence “A Topocart é uma empresa de consultoria especializada na área de aerolevantamento, geoprocessamento, cartografia, sistemas de informação geográfica, cadastro técnico…” Source: RevenueBase Database · checked Sep 28, 2026
25	Environpact Sustentabilidade E Resiliência	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	201 contacts →
	Indirect evidence “A EnvironPact Sustentabilidade e Resiliência é parte da OceanPact, uma companhia 100% brasileira que desenvolve e implanta soluções seguras, eficientes e inovadoras nas áreas de…” 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: geoscience 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 geoscience consulting firms.
Partial evidence: Its own public description names part of geoscience consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geoscience 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 2,731 geoscience consulting firms based in Brazil

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Geoscience consulting firms based in Brazil at a glance

As of Sep 28, 2026

17.0%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

10.7%Largest-city concentration · Belo Horizonte

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,780

11-50

693

51-200

187

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 2,731 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 geoscience 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 Brazil whose own description of what they do matches “geoscience 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 geoscience 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 geoscience consulting firms, 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, 5,461 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.

Geoscience consulting firms 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 geoscience 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 geoscience consulting firms are there based in Brazil?

RevenueBase identified 2,731 geoscience consulting firms 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?

Geosol Geologia E Sondagens S.A, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most geoscience consulting firms?

Belo Horizonte leads with 292 headquartered companies, followed by Sao Paulo (287) and Rio De Janeiro (168).

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 5,461 verified decision-maker contacts tracked across these 2,731 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.