Company lists · Data refreshed September 2026

Top 14 Forest conservation nonprofits based in Brazil

RevenueBase identified 57 forest conservation nonprofits headquartered in Brazil as of September 2026 and tracks 677 professional contacts across them, including 228 with verified work emails. Sao Paulo is the largest hub.

This list covers forest conservation nonprofits headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
57Companies
677Contacts tracked
228Verified emails
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The 14 largest forest conservation nonprofits based in Brazil

Ranked by team size
Top 14 of 57 forest conservation nonprofits based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to forest conservation nonprofits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceRio De Janeiro, BrazilHQ checked Sep 20, 202611-5099 contacts →

Strong evidence

“We are restoring one million hectares in the Amazon and Atlantic forests, fostering biodiversity conservation and capturing 15 million tons of carbon per year.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 20, 202651-20091 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceAimorés, BrazilHQ checked Sep 20, 202651-20076 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceItu, BrazilHQ checked Sep 20, 202651-20074 contacts →

Indirect evidence

“A Fundação SOS Mata Atlântica é uma ONG brasileira que atua há 30 anos na proteção dessa que é a floresta mais ameaçada do país.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 20, 2026n/a67 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidencePorto Velho, BrazilHQ checked Sep 20, 202611-5050 contacts →

Strong evidence

“We are an NGO born and based in the Amazon rainforest with 25 years of experience in forest conservation and restoration, and in supporting local communities.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceTinguá, BrazilHQ checked Sep 20, 202611-5026 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSocorro, BrazilHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“A Associação Ambientalista Copaíba é uma organização sem fins lucrativos qualificada como Organização da Sociedade Civil de Interesse Público (OSCIP).”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceRosário Da Limeira, BrazilHQ checked Sep 20, 202611-5014 contacts →

Partial evidence

“Iracambi Conservation and Research (Iracambi) is a Brazilian registered non-profit (also registered in the US as a 501c3) located in one of the world’s top biodiversity hotspots…”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceBrasilia, BrazilHQ checked Sep 20, 202611-5012 contacts →

Indirect evidence

“A Fundação de Tecnologia Florestal e Geoprocessamento – FUNTEC, é uma entidade sem fins lucrativos de direito privado, instituída em 1998 por iniciativa de alguns pesquisadores do…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceBonito, BrazilHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“A Fundação Neotrópica do Brasil (FNB), organização não governamental sem fins lucrativos, foi criada no ano 1993, com sede própria em Bonito, Mato Grosso do Sul.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceSao Paulo, BrazilHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Com o aumento no desmatamento, estamos próximos a um ponto de não-retorno onde a floresta amazônica poderá começar a se desertificar e a maior parte da agricultura brasileira…”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceBambuí, BrazilHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“O Projeto Plantar organiza uma teia de plantio de árvores nativas em áreas degradadas ou de alta fragilidade ambiental.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceSilva Jardim, BrazilHQ checked Sep 20, 20261-101 contacts →

Partial evidence

“Our Mission is to produce saplings of nativa trees of the Atlantic Forest to be deployed in forest restoration projects.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 14 of 57 forest conservation nonprofits based in Brazil

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Forest conservation nonprofits based in Brazil at a glance

As of Sep 20, 2026
33.7%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
12.3%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
16
51-200
6
201-500
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 57 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among forest conservation nonprofits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brazil whose own description of what they do matches “forest conservation nonprofits”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names forest conservation nonprofits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among forest conservation nonprofits, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 228 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names forest conservation nonprofits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many forest conservation nonprofits are there based in Brazil?

RevenueBase identified 57 forest conservation nonprofits headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

re.green, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most forest conservation nonprofits?

Sao Paulo leads with 7 headquartered companies, followed by Rio De Janeiro (4) and Porto Velho (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 228 verified decision-maker contacts tracked across these 57 companies.

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 Smart Search, 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.