Company lists · Data refreshed September 2026

Top 25 Marine research organizations based in Brazil

RevenueBase identified 100 company matches for marine research organizations associated with Brazil as of September 2026 and tracks 1,144 professional contacts across them, including 158 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for marine research organizations 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 September 20, 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 Sep 20, 2026 How this list was built
100Companies
1,144Contacts tracked
158Verified emails
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The 25 largest marine research organizations based in Brazil

Ranked by team size
Top 25 of 100 company matches for marine research organizations based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 2026501-1,000120 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 · Sep 20, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202651-20062 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSantos, BrazilHQ recorded Sep 20, 202651-20058 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“A Sea Shepherd Brasil é uma organização sem fins lucrativos para proteger a vida marinha no planeta.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCaucaia, BrazilHQ recorded Sep 20, 202651-20035 contacts →

Exact match

“A Associação de Pesquisa e Preservação de Ecossistemas Aquáticos - Aquasis é uma ONG fundada há quase 30 anos, com o objetivo de proteger espécies ameaçadas e habitats importantes…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNatal, BrazilHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“O Centro de Estudos e Monitoramento Ambiental (CEMAM) é uma Organização da Sociedade Civil (OSC) criada em setembro de 2014 com objetivos focados em pesquisa, monitoramento…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202651-20026 contacts →

Exact match

“A BioConsult Ambiental é uma empresa brasileira, especializada em ambientes costeiros e marinhos, que atua na elaboração, planejamento e execução de projetos, estudos, pesquisas e…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 20261-1021 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 · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSão Cristóvão, BrazilHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“A Fundação Mamíferos Aquáticos (FMA) é uma organização da sociedade civil, sem fins lucrativos, que, desde 1989, trabalha para conservar o meio ambiente em todos os seus aspectos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchPontal Do Paraná, BrazilHQ recorded Sep 20, 20261-1019 contacts →

Exact match

“A Associação MarBrasil é uma organização não governamental sem fins lucrativos, fundada em agosto de 2004, com sede no município de Pontal do Paraná, PR.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchCariacica, BrazilHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“O Instituto de Pesquisa e Reabilitação de Animais Marinhos (IPRAM) é uma associação civil sem fins lucrativos fundada por profissionais das ciências biológicas e medicina…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202611-5012 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 · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPraia Grande, BrazilHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“O Instituto Biopesca é uma associação civil sem fins lucrativos criada em 1998 no município da Praia Grande, litoral central de São Paulo, Brasil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSantos, BrazilHQ recorded Sep 20, 20261-109 contacts →

Exact match

“We are a non-profit civil association, founded in 2008 in the city of Santos to combat marine pollution and the degradation of aquatic ecosystems through the elaboration of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202611-507 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchFortaleza, BrazilHQ recorded Sep 20, 202651-2007 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 · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Sep 20, 20261-107 contacts →

Exact match

“If your organization or operation is related to the sea, we can help.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Fundado em 2003 pelos então professores do Museu Nacional/UFRJ, Clovis Castro e Débora Pires, atuamos para a conservação e a sustentabilidade socioambiental dos recifes de coral e…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchVitória, BrazilHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
23Exact matchVitória, BrazilHQ recorded Sep 20, 20261-103 contacts →

Exact match

“CSA Ocean Sciences Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchJaboticabal, BrazilHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Trazemos inovação por meio de conhecimento científico aplicado.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMaringá, BrazilHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 100 marine research organizations based in Brazil

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine research organizations based in Brazil at a glance

As of Sep 20, 2026
13.8%Verified-email coverage
11.4Average contacts per company
11-50Median size (employees)
21.0%Largest-city concentration · Rio De Janeiro
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
38
51-200
12
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 100 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 “marine research organizations” 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 158 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 September 20, 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 “marine research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine research organizations are there based in Brazil?

RevenueBase identified 100 company matches for marine research organizations associated with Brazil as of September 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 marine research organizations?

Rio De Janeiro leads with 21 company records, followed by Sao Paulo (9) and Santos (5).

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 158 professional contacts with verified work emails tracked across these 100 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 September 20, 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.