Company lists · Data refreshed October 2026

Top 24 Land seismic contractors based in Brazil

Name: Land seismic contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 97 companies tracked

RevenueBase identified 97 company matches for land seismic contractors associated with Brazil as of October 2026 and tracks 1,264 professional contacts across them, including 148 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for land seismic contractors associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 17, 2026 How this list was built

97Companies

1,264Contacts tracked

148Verified emails

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The 24 largest land seismic contractors based in Brazil

Ranked by team size

Top 24 of 97 company matches for land seismic contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Geodeep	Exact match	Maceió, BrazilHQ recorded Oct 17, 2026	51-200	75 contacts →
	Exact match “A GEODEEP é uma empresa especializada em diversos tipos de serviços onshore, offshore e zona de transição, em especial, levantamentos de dados geofísicos, geológicos e geotécnicos.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	PCP Engenharia	Exact match	São Carlos - Sp, BrazilHQ recorded Oct 17, 2026	51-200	66 contacts →
	Exact match “Análise de Dados / Investigação Geofísica / RADAR Interferométrico / Monitoramento de Estruturas / Ressonância Microssísmica / Radiometria Gamma / Monitoramento Ambiental / InSAR…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Geonew Consultoria EM Geologia, Mineração E Meio Ambiente	Exact match	Belo Horizonte, BrazilHQ recorded Oct 17, 2026	51-200	49 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	AFC Geofísica	Exact match	Porto Alegre, BrazilHQ recorded Oct 17, 2026	11-50	43 contacts →
	Exact match “Founded in 1997, the company specialises in the acquisition, processing and interpretation of terrestrial and aquatic geophysical data, working in the areas of Mining…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Horizonte Mineiro Serviços Geológicos Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 17, 2026	51-200	37 contacts →
	Exact match “Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Petrec	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 17, 2026	11-50	29 contacts →
	Exact match “PETREC is a technology-based company, 100% Brazilian, spin-off of COPPE/UFRJ, with headquarters in the Business Incubator of UFRJ, located inside the Technological Park at Ilha do…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Core Lab-Solintec	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 17, 2026	11-50	27 contacts →
	Exact match “Solintec is now part of Core Laboratories.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Ltrace Geosciences	Exact match	Florianópolis, BrazilHQ recorded Oct 17, 2026	11-50	26 contacts →
	Exact match “LTrace is a geosciences technology company that bridges the gap between sophisticated academic research and the practical demands of the energy industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Invision Geophysics	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 17, 2026	11-50	20 contacts →
	Exact match “INVISION GEOPHYSICS is a geoscience technology company committed to innovative solutions seeking effectiveness and agility.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Neogeo Geotecnologia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 17, 2026	11-50	18 contacts →
	Exact match “Desde 2010, a Neogeo Geotecnologia, sediada em Belo Horizonte, Minas Gerais, se destaca na oferta de soluções avançadas em geofísica rasa.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Avant Geofísica	Exact match	Belo Horizonte, BrazilHQ recorded Oct 17, 2026	11-50	16 contacts →
	Exact match “A Avant Geofísica nasceu para revolucionar a mineração e a construção civil, com mais drones e menos intervenção humana.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Geoinform	Exact match	Rio Claro, BrazilHQ recorded Oct 17, 2026	1-10	13 contacts →
	Exact match “Há 35 anos a Geoinform Ambiental é uma empresa de consultoria em geologia, mineração, meio ambiente e geofísica.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Kognitus Subsurface Analysis At The Speed Of AI	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 17, 2026	1-10	12 contacts →
	Exact match “About us In 2018, Kognitus was founded in Rio de Janeiro, Brazil, to facilitate the adoption of AI technologies and accelerate their insertion into the mainstream of subsurface…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Delta Consultoria Geológica E Mineração Ltda	Exact match	Petrolina, BrazilHQ recorded Oct 17, 2026	51-200	11 contacts →
	Exact match “A Delta Consultoria Geológica e Mineração foi fundada em 1991 e atua com foco nas áreas de geotecnia e pesquisa mineral.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Technoblast	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “A Technoblast, estando presente há 28 anos no mercado brasileiro e se tornado uma referência na área de sismografia de detonações em setores como mineração e obras de…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Geopesquisa Investigações Geológicas Eireli	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “A Geopesquisa Investigações Geológicas Ltda.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Geoscan	Exact match	Fortaleza, BrazilHQ recorded Oct 17, 2026	11-50	9 contacts →
	Exact match “A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Seaseep	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 17, 2026	11-50	5 contacts →
	Exact match “SeaSeep is an Oil & Gas Data Acquisition Company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	SOLPE	Exact match	Campinas, BrazilHQ recorded Oct 17, 2026	1-10	4 contacts →
	Exact match “SOLPE is a technology-based company that provides computational solutions and integrated studies for Oil & Gas Exploration & Production (E&P) activities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Brun Terraplenagem	Exact match	Juiz De Fora, BrazilHQ recorded Oct 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Cimageo	Exact match	Natal, BrazilHQ recorded Oct 17, 2026	1-10	2 contacts →
	Exact match “An onshore/offshore 2D and 3D seismic reflection data processing company focused on the prospection, exploration and development of production of petroleum and natural gas fields.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Stratos Geologia E Sondagens Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “A Stratos Geologia e Sondagens Ltda.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	K2 Geologia E Meio Ambiente	Exact match	Belo Horizonte, BrazilHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “A K2 Geologia e Meio Ambiente é especializada em estudos geofísicos aplicados à geotecnia, hidrogeologia, mineração e meio ambiente.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Geofísica Stein Ltda	Exact match	Porto Alegre, BrazilHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “We work with geoelectric survey services, using the methods of electrical resistivity imaging, induced polarization and spontaneous potential.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “land seismic contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 97 land seismic contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Land seismic contractors based in Brazil at a glance

As of Oct 17, 2026

11.7%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · Rio De Janeiro

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 97 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “land seismic contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 148 professional contacts with verified work emails across the full matched dataset. 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 October 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “land seismic contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many land seismic contractors are there based in Brazil?

RevenueBase identified 97 company matches for land seismic contractors associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Geodeep tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most land seismic contractors?

Rio De Janeiro leads with 13 company records, followed by Sao Paulo (10) and Belo Horizonte (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 148 professional contacts with verified work emails tracked across these 97 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 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 SmartSearch, 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.