Company lists · Data refreshed November 2026

Top 25 Oceanographic research institutions based in Brazil

RevenueBase identified 83 company matches for oceanographic research institutions associated with Brazil as of November 2026 and tracks 1,292 professional contacts across them, including 195 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for oceanographic research institutions 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 November 6, 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 Nov 6, 2026 How this list was built
83Companies
1,292Contacts tracked
195Verified emails
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The 25 largest oceanographic research institutions based in Brazil

Ranked by team size
Top 25 of 83 company matches for oceanographic research institutions based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,000130 contacts →

Exact match

“A Fundação de Estudos do Mar (FEMAR) é uma Instituição de direito privado, sem fins lucrativos, dotada de autonomia patrimonial, administrativa e financeira, regida por seu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“The Laboratory of Computational Methods in Engineering (LAMCE – of the Engineering Graduate program of Federal University of Rio de Janeiro (COPPE/UFRJ) is the and main office for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantos, BrazilHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“A HidroMares é uma empresa de consultoria que presta serviços na área de oceanografia, limnologia e meteorologia, atuando desde projetos de monitoramento ambiental até modelagem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Institute of Geosciences at the University of Campinas, Brazil”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“O Instituto de Ciências Náuticas - ICN - é uma organização da sociedade civil de interesse público que tem por objetivos permanentes a produção de conhecimento e o ensino…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Welcome to Subsea Technology Laboratory (LTS - Laboratório de Tecnologia Submarina)!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Atuamos na área de meio Ambiente e oceanografia, para a execução de serviços e projetos de análise, anteprojeto, arbitramento, assessoria, assistência, auditoria, avaliação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“O Laboratório de Tecnologia Oceânica LabOceano faz parte do Programa de Engenharia Naval e Oceânica da COPPE/UFRJ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio Grande, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“O projeto SiMCosta realiza a coleta de dados meteo-oceanograficos através de diversos aparelhos acoplados as bóias distribuídas atualmente em 5 estados (RS, SC, PR, SP e RJ).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Leopoldo, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Instituto Tecnológico de Paleoceanografia e Mudanças Climáticas, especialista em pesquisa aplicada, utilizando diferentes ferramentas, para analisar as características dos oceanos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Atmosmarine é uma empresa de tecnologia científica focada em previsão meteo-oceanográfica, monitoramento ambiental e análise de dados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“O Instituto Arbo atua na organização, no processamento e na análise de informações e dados técnicos e/ou científicos, que possam subsidiar as organizações nas ações, projetos e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“SurfGuru is an ocean intelligence company born from the surf community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“O Centro de Estudos em Direito do Mar “Vicente Marotta Rangel” – CEDMAR/USP é um grupo de pesquisa devidamente registrado no Diretório de Grupos de Pesquisa do CNPQ, bem como nas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“O INPO é uma Instituição de Ciência, Tecnologia e Inovação (ICT) privada, sem fins lucrativos, que tem por finalidade contribuir especificamente para a promoção do desenvolvimento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVitória, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“A MessenOcean é uma empresa de base tecnológica criada com o intuito de fornecer produtos e prestar serviços na área de meteoceanografia, hidrografia e geofísica com enfoque em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“The Postgraduate Program in Tropical Marine Sciences (PPGCMT) is an interdisciplinary program, with Master's and Doctoral courses, focused on research and teaching in Marine and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“NEO – Núcleo de Estruturas Oceânicas Programa de Engenharia Oceânica Contato (21) 3938- 8725 - 3867-6544 / 3938-8803 – 7062 murilo@oceanica.ufrj.br, sueli.labneo@oceanica.ufrj.br…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A Atlantec é pioneira em seu setor e reconhecida como referência nacional em instrumentação oceanográfica, destacando-se pela expertise técnica e conhecimento especializado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFortaleza, BrazilHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The Marine and Energy-applied Geology and Geophysics Lab (LGMA) consists of a team of researchers who develop research dedicated to the study of Earth sciences, with a specific…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVitória, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A EGS é um grupo independente de empresas fundado em 1974, especializado em estudos e pesquisa marinha, líder em segmentos de mercado e com escritórios na Europa, Américas, Índia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVitória, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“CSA Ocean Sciences Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSalvador, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDe Janeiro, BrazilHQ recorded Nov 6, 202611-501 contacts →

Exact match

“In order to promote knowledge and innovation in the area of renewable energy in the ocean, the GERO team (Group of Renewable Energy in the Ocean) aims to involve undergraduate and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMaringá, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Setor do Grupo da Arqueologistica dedicada a Comunicação Científica e Pesquisa do Patrimônio Cultural Subaquático em Ambientes Fluviais e Marinhos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 83 oceanographic research institutions based in Brazil

See the full list, filter by size, metro and specialty, and access 195 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oceanographic research institutions based in Brazil at a glance

As of Nov 6, 2026
15.1%Verified-email coverage
15.6Average contacts per company
11-50Median size (employees)
22.9%Largest-city concentration · Rio De Janeiro
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
39
51-200
12
201-500
1
501-1,000
1

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 83 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 “oceanographic research institutions” 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 195 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 November 6, 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 “oceanographic research institutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oceanographic research institutions are there based in Brazil?

RevenueBase identified 83 company matches for oceanographic research institutions associated with Brazil as of November 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?

Fundação DE Estudos DO MAR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oceanographic research institutions?

Rio De Janeiro leads with 19 company records, followed by Sao Paulo (13) and Florianopolis (6).

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 195 professional contacts with verified work emails tracked across these 83 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 November 6, 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.