Company lists · Data refreshed November 2026

Top 25 Rainforest conservation nonprofits based in Indonesia

RevenueBase identified 102 company matches for rainforest conservation nonprofits associated with Indonesia as of November 2026 and tracks 1,967 professional contacts across them, including 380 with verified work emails. Jakarta is the largest hub.

This list covers company matches for rainforest conservation nonprofits associated with Indonesia, 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
102Companies
1,967Contacts tracked
380Verified emails
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The 25 largest rainforest conservation nonprofits based in Indonesia

Ranked by team size
Top 25 of 102 company matches for rainforest conservation nonprofits based in Indonesia, 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 matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-200283 contacts →

Exact match

“Yayasan Konservasi Alam Nusantara (YKAN) adalah organisasi nirlaba berbasis ilmiah yang hadir di Indonesia sejak 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKota Jambi, IndonesiaHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“KKI Warsi mendukung pengelolaan sumber daya alam yang berkeadilan secara ekologi bermanfaat secara ekonomi, sosial dan budaya.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSouth Jakarta, IndonesiaHQ recorded Nov 6, 202611-50121 contacts →

Exact match

“Startup galang dana, donasi, dan kerjasama untuk konservasi hutan Indonesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSemarang, IndonesiaHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Trees4Trees™ is an activity of Yayasan Bumi Hijau Lestari, a non-profit foundation, established in Indonesia to empower local communities through partnership reforestation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Initially in 2019, Indika Energy established Indika Multi Properti (IMP) as one of Indika Energy’s backbones in achieving Net-Zero Emissions by 2050.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPontianak, IndonesiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Planet Indonesia is an international non-government organization that conserves at-risk ecosystems through community-level partnerships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSukadana, IndonesiaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Yayasan Alam Sehat Lestari (ASRI) is a nonprofit NGO dedicated to reversing global heating, understanding that rainforests are essential for the survival of humanity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBogor, IndonesiaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Tentang Mongabay.co.id adalah sebuah proyek dari Mongabay.com, situs web tentang ilmu lingkungan yang populer dan berita konservasi yang dimulai pada tahun oleh Rhett A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBogor City, IndonesiaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Established in 2018, SINTAS was founded by well experienced conservation practitioners who have been dedicating their lifetime professional careers in addressing various major…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBogor, IndonesiaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“PT Restorasi Ekosistem Indonesia (PT REKI) is a pioneer in ecosystem restoration in Indonesia, managing Hutan Harapan, one of the last remaining lowland tropical forests in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKab. Kubu Raya, IndonesiaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“SAMPAN Kalimantan didirikan dengan tujuan menyelamatkan daerah aliran sungai dan wilayah pesisir Kalimantan, termasuk hutan mangrove, muara, dan pulau-pulau di dalamnya.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBogor, IndonesiaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“YAPEKA is an Indonesian non-profit organization focused on conservation, environmental education, and community empowerment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBanda Aceh, IndonesiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Our name is an Indonesian abbreviation for Hutan, Alam, dan Lingkungan Aceh.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBogor, IndonesiaHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“The WCS Indonesia Program is one of the largest WCS programs globally with more than 200 full-time staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKota Palangka Raya, IndonesiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“The Borneo Institute (BIT) is a local non-profit organization established in 2006 by Dayaknese young people in Palangkaraya, Capital City of Central Borneo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchManado, IndonesiaHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Manengkel Solidaritas is a dynamic non-governmental organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Satya Bumi is a non-profit environmental campaigning organisation that takes strategic measures to protect Indonesia's remaining forests and vital natural ecosystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Belantara Foundation is an Indonesian not-for-profit organisation that focuses its activities on ten fragile but critically important landscapes across the islands of Sumatra and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKecamatan Medan Selayang, IndonesiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Yayasan Pesona Tropis Alam Indonesia (PETAI) adalah Lembaga Swadaya Masyarakat (LSM) yang berkomitmen terhadap pelestarian lingkungan dan pemberdayaan masyarakat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMedan, IndonesiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Yayasan Tangguh Hutan Khatulistiwa (TaHuKah) adalah sebuah lembaga swadaya masyarakat yang memiliki tujuan untuk menjaga keseimbangan dan kelestarian ekosistem dengan berbasis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPalangka Raya, IndonesiaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Overview Fairventures is a global leader in the large-scale reforestation of degraded land and the conservation of biodiverse forests.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBadung, IndonesiaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“MISSION: Our mission is to increase the reach and effectiveness of conservation across Indonesia by empowering an emerging cohort of Indonesian conservationists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTanjungpinang, IndonesiaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Konservasi Darat & Laut, Restorasi Terumbu Karang, Konservasi Penyu, Pariwisata Berkelanjutan, Konsultasi Lingkungan, Pendidikan, Pengelolaan Sampah, Daur Ulang, Bank Sampah…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBogor, IndonesiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“KpSHK or Cornsortium for Supporting CBFsM is the NGO network organization that promote all about local knowledge and claim on forest sustainable management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGianyar, IndonesiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We protect and restore abundance through responsible agroforestry, empowering local farmers, and delivering nature’s goodness worldwide.”

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

Showing 25 of 102 rainforest conservation nonprofits based in Indonesia

See the full list, filter by size, metro and specialty, and access 380 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rainforest conservation nonprofits based in Indonesia at a glance

As of Nov 6, 2026
19.3%Verified-email coverage
19.3Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Jakarta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
40
51-200
16
201-500
4
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 102 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 Indonesia whose business descriptions match “rainforest 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 380 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 “rainforest conservation nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rainforest conservation nonprofits are there based in Indonesia?

RevenueBase identified 102 company matches for rainforest conservation nonprofits associated with Indonesia 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?

Yayasan Konservasi Alam Nusantara tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rainforest conservation nonprofits?

Jakarta leads with 9 company records, followed by Bogor (7) and Dki Jakarta (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 380 professional contacts with verified work emails tracked across these 102 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.