Company lists · Data refreshed November 2026

Top 25 Environmental science nonprofits based in Brazil

RevenueBase identified 396 company matches for environmental science nonprofits associated with Brazil as of November 2026 and tracks 3,425 professional contacts across them, including 590 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for environmental science 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
396Companies
3,425Contacts tracked
590Verified emails
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The 25 largest environmental science nonprofits based in Brazil

Ranked by team size
Top 25 of 396 company matches for environmental science 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 matchNazaré Paulista, BrazilHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“O IPÊ - Instituto de Pesquisas Ecológicas é uma organização não governamental brasileira que trabalha pela conservação da biodiversidade do País, por meio de ciência, educação e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“A Empresa Bicho do Mato Meio Ambiente Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Criado no ano por pesquisadores, professores e ativistas sociais que atuavam no projeto Manuelzão (UFMG), o Instituto Guaicuy é uma entidade não governamental associativa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“A Conservação Internacional (CI-Brasil) é uma organização brasileira sem fins lucrativos, criada em 1990, que trabalha para garantir um planeta saudável e produtivo para todos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5094 contacts →

Exact match

“The Fundação Grupo Boticário (Boticário Group Foundation) is a nonprofit institution whose mission is to promote and take actions to conserve nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAimorés, BrazilHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“We are the result of the dream of Lélia Wanick and Sebastião Salgado, who, in 1998, decided to restore the forest on the family's old farm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026n/a75 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“A Lume tem como missão atuar para a sustentabilidade ambiental a partir de uma visão estratégica, qualificando e agregando valor às organizações e seus empreendimentos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026n/a47 contacts →

Exact match

“O 5 ELEMENTOS - Instituto de Educação e Pesquisa Ambiental é uma organização da sociedade civil, fundada em São Paulo – Brasil em 1993, com o propósito de semear conceitos e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchBragança Paulista, BrazilHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Ceiba Consultoria Em Conservacao Ambiental is a paper & forest products company based out of R Jose Raposo De Medeiros, 401, Braganca Paulista, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGoiania, BrazilHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Systema Naturae Consultoria Ambiental Uma consultoria ambiental completa, com foco em entregar estudos de qualidade, no prazo combinado, para efetivamente viabilizar o…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCuiabá, BrazilHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Fundado em 14 de abril de 1991, o ICV é uma Organização da Sociedade Civil de Interesse Público (OSCIP), apartidária e sem fins lucrativos, decretada de utilidade pública em Mato…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGuararema, BrazilHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“O Instituto Suinã tem como objeto social a defesa, preservação e conservação do meio ambiente, promoção do desenvolvimento sustentável e conservação da sociobiodiversidade por…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“A ABG Engenharia e Meio Ambiente atua em todas as áreas de consultoria e projetos ambientais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“São 20 anos de Consultoria Ambiental para organizações públicas, privadas e do terceiro setor em todo o país, por meio de assessoria técnica em sustentabilidade e meio ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTinguá, BrazilHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“A Onda Verde é uma organização não governamental e sem fins lucrativos, fundada em 1994 e sediada em Tinguá, Nova Iguaçu (RJ), próxima à Reserva Biológica do Tinguá, a maior…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchCananeia, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“O Instituto de Pesquisas Cananéia - IPeC atua na área de educação ambiental e ciências naturais, desenvolvendo atividades de pesquisa e conservação da vida selvagem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“A FIP é uma organização não governamental, integrante do terceiro setor, tutelada pelo MPMG, criada em maio de 1994, completando em 2023, seus 29 anos de criação, instalada em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Ekos Brasil Institute is a nonprofit entity created in 2001 with the aim at protecting the biodiversity and promoting sustainability practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Há 30 anos o Instituto Internacional Arayara foi criado com a missão de defender a vida e ajudar a criar uma sociedade sustentável em os cidadãos tenham acesso à informação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“A Log Nature nasceu em 2010 com o propósito de trazer soluções e ferramentas de trabalho para o dia a dia dos profissionais atuantes na consultoria ambiental e pesquisa para a…”

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

Showing 25 of 396 environmental science nonprofits based in Brazil

See the full list, filter by size, metro and specialty, and access 590 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental science nonprofits based in Brazil at a glance

As of Nov 6, 2026
17.2%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
14.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
257
11-50
99
51-200
32
10001+
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 396 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 “environmental science 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 590 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.

Environmental science nonprofits by metro

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 “environmental science nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental science nonprofits are there based in Brazil?

RevenueBase identified 396 company matches for environmental science 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?

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

Which city has the most environmental science nonprofits?

Sao Paulo leads with 58 company records, followed by Rio De Janeiro (33) and Belo Horizonte (24).

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 590 professional contacts with verified work emails tracked across these 396 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.