Funding search · EIN 133500609 · Warrenton, VA
Rainforest Trust
A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.
- 48
- grants reported
- $15.4M
- total given
- 2022–2024
- filing years
- $239,227
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Wildlife Conservation Society4 grants · $3.2M
- Rare3 grants · $2.0M
- Nature and Culture International2 grants · $1.3M
- Panthera Corporation3 grants · $1.3M
- Ktk-Belt3 grants · $1.1M
- Panthera Corp1 grant · $1.0M
- Natura Bolivia Foundation2 grants · $1.0M
- Conservation International - Bolivia1 grant · $775,054
- Gorilla Rehabilitation and Conservation Education Center2 grants · $742,825
- Ktk-Belt1 grant · $718,560
Giving over time
Grant history
All 48 reported grants, largest first.
- $1.2M
Wildlife Conservation Society · Bronx, NY · 2023
Support towards 4 projects in land conservation efforts in laos, indonesia, and cuba and feasibility studies
- $1.1M
Wildlife Conservation Society · Bronx, NY · 2024
In support of conservation efforts
- $1.0M
Panthera Corp · New York, NY · 2023
Support towards 3 projects in land conservation efforts in malaysia, thailand, and the republic of the congo
- $810,085
Rare · Arlington, VA · 2023
In support of conservation efforts in brazil and the philippines
- $775,054
Conservation International - Bolivia · Arlington, VA · 2024
In support of conservation efforts
- $771,856
Natura Bolivia Foundation · Houston, TX · 2024
In support of conservation efforts
- $741,693
Rare · Arlington, VA · 2023
Support towards 2 projects in land conservation efforts in brazil and the philippines
- $718,560
Ktk-Belt · New Hyde Park, NY · 2023
Support towards 2 projects in land conservation efforts in nepal
- $685,383
Nature and Culture International · Del Mar, CA · 2023
In support of conservation efforts in south america
- $653,238
Panthera Corporation · New York, NY · 2024
In support of conservation efforts
- $607,346
Nature and Culture International · Del Mar, CA · 2023
Support for land conservation in the formal designation of the cuenca del rio mayo natural resources protected area and partner support
- $520,726
Gorilla Rehabilitation and Conservation Education Center · Niwot, CO · 2024
In support of conservation efforts
- $499,695
Wildlife Conservation Society · Bronx, NY · 2022
Support for land conservation and conservation program management in multiple regions
- $431,610
Rare · Arlington, VA · 2024
In support of conservation efforts
- $416,374
Wildlife Conservation Society · Bronx, NY · 2023
In support of conservation efforts in tanzania, cuba, laos, nigeria, madagascar, and the soloman islands
- $395,469
Ktk-Belt · New Hyde Park, NY · 2022
Support to help declare the rhododendron capital of the himalayas,' the tinjure-milkhe-jaljale (tmj) rhododendron forest as a community-protected landscape and support of the 215,858-acre biodiversity ark.
- $372,126
Ktk-Belt · Hyde Park, NY · 2023
In support of capacity building and land protection efforts in nepal
- $343,525
Panthera Corporation · New York, NY · 2023
In support of conservation efforts in malaysia
- $337,848
African Parks Foundation of America · New York, NY · 2023
In support of conservation efforts in south sudan
- $325,337
American Bird Conservancy · The Plains, VA · 2022
Support of the combined 1,025 acres reserva guanacas and reserva natural del montanerito paisa in colombia.
- $314,602
Ktk-Belt · Hyde Park, NY · 2024
In support of conservation efforts
- $269,658
Panthera Corporation · New York, NY · 2022
Support of the srisawat and khao slob non-hunting areas in thailand, the ogooue-leketi national park in the republic of congo, and for project feasibility studies
- $263,246
Gorilla Rehabilitation & Conservation Education · Niwot, CO · 2023
Support in creation of a reserve conservation corridor in the democratci republic of the congo and partner support
- $244,280
Natura Bolivia Foundation · Houston, TX · 2023
In support of conservation efforts in bolivia
- $234,174
Frankfurt Zoological Society · Washington, DC · 2023
In support of conservation efforts in peru
- $226,479
Dian Fossey Gorilla Fund · Atlanta, GA · 2024
In support of conservation efforts
- $222,099
Gorilla Rehabilitation and Conservation Education Center · Niwot, CO · 2023
In support of conservation efforts in the democratic republic of the congo
- $128,769
Frankfurt Zoological Society · Washington, DC · 2024
In support of conservation efforts
- $118,243
Dian Fossey Gorilla Fund · Atlanta, GA · 2023
In support of conservation efforts in the democratic republic of the congo
- $117,828
Para La Naturaleza · San Juan, PR · 2022
Support of the 48-acre expansion of marin alto natural protected area.
- $95,460
American Bird Conservancy · The Plains, VA · 2023
Support towards 2 projects in land conservation efforts in colombia
- $90,000
World Resources Institute · Washington, DC · 2022
Support for high ambition coalition for nature and people
- $80,551
Frankfurt Zoological Society · Washington, DC · 2023
Support for land conservation in the peruvian amazon and in the balanga nature reserve
- $42,308
Rewild · Austin, TX · 2023
In support of conservation efforts in somaliland
- $40,000
International Conservation Caucus Foundation · Washington, DC · 2022
Assistance for creating and expanding existing protected areas in global tropics and subtropics
- $39,496
San Diego Zoo Wildlife Alliance · San Diego, CA · 2022
Support of a feasibility assessment for protected area creation in the ebo landscape of cameroon.
- $25,461
Dian Fossey Gorilla Fund · Atlanta, GA · 2023
Support for the land conservation to protect critically endangered grauer's gorillas in the democratic republic of the congo
- $20,024
New Venture Fund · Washinton, DC · 2024
In support of conservation efforts
- $20,000
Mongabay Org Corp · Menlo Park, CA · 2024
In support of conservation efforts
- $20,000
International Conservation Caucus Foundation · Washington, DC · 2023
Support in creating new and/or expanding existing protected and conserved areas in the global tropics
- $20,000
Resolve · Washington, DC · 2023
Support in the preventing extinction fund project development in the horn of africa, middle east, and south asia
- $20,000
Alliance for Tompotika Conservation · Vashon, WA · 2022
Support of a feasibility study to protect the forests of tompotika in indonesia.
- $19,833
Wild Forests and Fauna · Carnation, WA · 2022
Support of a feasibility study for the creation of the tshuapa community reserve.
- $15,000
International Conservation Caucus Foundation · Washington, DC · 2023
In support of conservation efforts in papua new guinea
- $10,000
Regents of the University of Colorado · Denver, CO · 2022
Support of the global committee's work to identify opportunities for indigenous peoples and local communities to participate in the creation and stewardship of protected areas
- $10,000
Rewild · Austin, TX · 2022
Support of large-antlered muntjac species planning grant
- $7,000
International Conservation Caucus Foundation (Iccf) · Washington, DC · 2024
In support of conservation efforts
- $6,950
Island Conservation · Santa Cruz, CA · 2023
Support for feasibility study in the effort to protect the proposed isla guafo national park
Who else funds this kind of work
Same state
- US Committee for Refugees and429 grants · $685.5M
- Donors Trust2,393 grants · $871.1M
- George Mason University Foundation46 grants · $399.9M
Similar purposes
- Anne Ray Foundation302 grants · $489.6M
- National Fish and Wildlife Foundation3,150 grants · $1.09B
- The David and Lucile Packard Foundation3,141 grants · $1.12B
Similar grant size
- The Ford Foundation10,731 grants · $2.35B
- Corporation for Public Broadcasting3,863 grants · $2.33B
- The William & Flora Hewlett Foundation5,652 grants · $1.75B
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.

