Company lists · Data refreshed November 2026

Top 12 Coastal conservation nonprofits based in Brazil

RevenueBase identified 39 company matches for coastal conservation nonprofits associated with Brazil as of November 2026 and tracks 829 professional contacts across them, including 79 with verified work emails. Mata De Sao Joao is the largest hub.

This list covers company matches for coastal conservation nonprofits 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
39Companies
829Contacts tracked
79Verified emails
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The 12 largest coastal conservation nonprofits based in Brazil

Ranked by team size
Top 12 of 39 company matches for coastal conservation nonprofits 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 matchUbatuba, BrazilHQ recorded Nov 6, 2026501-1,000302 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMata De São João, BrazilHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“O Instituto Baleia Jubarte (IBJ) é uma Organização da Sociedade Civil de Interesse Público (OSCIP), sem fins lucrativos, que atua com educação ambiental, pesquisa e conservação de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5046 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCaucaia, BrazilHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNatal, BrazilHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Cristóvão, BrazilHQ recorded Nov 6, 202611-5028 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Há mais de 20 anos, a associação R3 Animal trabalha para resgatar, reabilitar e reintroduzir animais selvagens ao habitat natural, além de realizar educação ambiental com a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPontal Do Paraná, BrazilHQ recorded Nov 6, 20261-1020 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVila Velha, BrazilHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“O Instituto: O IBRAMAR – Instituto Brasileiro dos Recursos Ambientais e Assessoria Rural é uma entidade sem fins lucrativos criada em 1º de outubro de 2008, com personalidade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantos, BrazilHQ recorded Nov 6, 20261-1010 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVitoria, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Bloom fosters more sustainable, creative, and purpose-driven solutions to global issues related to the ocean, coastal areas and communities, and climate change.”

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

Showing 12 of 39 coastal conservation nonprofits based in Brazil

See the full list, filter by size, metro and specialty, and access 79 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Coastal conservation nonprofits based in Brazil at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
10.3%Largest-city concentration · Mata De Sao Joao
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
14
51-200
4
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 39 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 “coastal conservation nonprofits” 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 79 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 “coastal conservation nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many coastal conservation nonprofits are there based in Brazil?

RevenueBase identified 39 company matches for coastal conservation nonprofits 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 Projeto Tamar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most coastal conservation nonprofits?

Mata De Sao Joao leads with 4 company records, followed by Sao Paulo (3) and Ubatuba (3).

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 79 professional contacts with verified work emails tracked across these 39 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.