| NATIONAL CENTER FOR STATE COURTS | Not stated | 2021 | $36,729,719 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2021 | $16,639,311 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2021 | $13,847,900 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2018 | $12,586,000 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2016 | $12,585,257 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2020 | $11,091,754 |
| RESEARCH TRIANGLE INSTITUTE | NC | 2016 | $8,992,467 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2015 | $7,247,268 |
| THE GLOBAL INITIATIVE AGAINST TRANSNATIONAL ORGANIZED CRIME | Not stated | 2024 | $6,951,638 |
| PANTHERA CORPORATION | Not stated | 2023 | $6,533,992 |
| AFRICAN PARKS NETWORK | Not stated | 2021 | $6,501,368 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2026 | $6,463,569 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2024 | $6,445,000 |
| RESEARCH TRIANGLE INSTITUTE | NC | 2016 | $6,387,001 |
| FOCUSED CONSERVATION SOLUTIONS, INC. | Not stated | 2020 | $6,015,340 |
| VIRUNGA FOUNDATION | Not stated | 2024 | $6,000,000 |
| WILDLIFE CRIME PREVENTION PROJECT LIMITED | Not stated | 2021 | $5,999,838 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2018 | $5,500,000 |
| CENTER FOR INTERNATIONAL PRIVATE ENTERPRISE, INC. | Not stated | 2023 | $5,456,871 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2019 | $5,435,415 |
| THE INSTITUTE FOR INTERGOVERNMENTAL RESEARCH, INC. | Not stated | 2018 | $4,770,120 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2023 | $4,750,000 |
| PAN AMERICAN DEVELOPMENT FOUNDATION, INC. | Not stated | 2020 | $4,676,710 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2020 | $4,654,544 |
| FREELAND FOUNDATION | Not stated | 2021 | $4,293,936 |
| ACCOUNTABILITY LAB INC | Not stated | 2021 | $4,288,180 |
| WORLD WILDLIFE FUND, INC. | MT | 2023 | $4,061,500 |
| PANTHERA CORPORATION | Not stated | 2018 | $4,055,813 |
| NATIONAL CENTER FOR STATE COURTS | Not stated | 2019 | $3,864,162 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2018 | $3,713,418 |
| WORLD WILDLIFE FUND, INC. | MT | 2017 | $3,695,595 |
| SAVE THE RHINO INTERNATIONAL | Not stated | 2020 | $3,641,994 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2019 | $3,630,151 |
| ZOOLOGISCHE GESELLSCHAFT FRANKFURT VON 1858 E.V. | Not stated | 2017 | $3,506,772 |
| WORLD RESOURCES INSTITUTE | DC | 2021 | $3,493,653 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2018 | $3,400,000 |
| WORLD WILDLIFE FUND, INC. | MT | 2021 | $3,358,503 |
| PEACE PARKS FOUNDATION | Not stated | 2024 | $3,302,641 |
| THE CONSTRUCTION SECTOR TRANSPARENCY INITIATIVE | Not stated | 2023 | $3,236,768 |
| FUNDACION PATRIA UNIDA FUNDACION PARA LA CONCIENCIA CIUDADANA | Not stated | 2022 | $3,199,274 |
| AFRICAN PARKS NETWORK | Not stated | Not stated | $3,122,762 |
| FOCUSED CONSERVATION SOLUTIONS, INC. | Not stated | 2025 | $3,104,020 |
| THE GLOBAL INITIATIVE AGAINST TRANSNATIONAL ORGANIZED CRIME | Not stated | 2019 | $3,047,155 |
| TRANSPARENCY INTERNATIONAL E.V. | Not stated | 2022 | $3,041,713 |
| SOUTH LUANGWA CONSERVATION SOCIETY | Not stated | 2021 | $3,000,067 |
| PEACE PARKS FOUNDATION | Not stated | 2022 | $3,000,000 |
| PAN AMERICAN DEVELOPMENT FOUNDATION, INC. | Not stated | 2023 | $3,000,000 |
| CENTER FOR ADVANCED DEFENSE STUDIES, INC. (THE) | Not stated | 2025 | $3,000,000 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2025 | $3,000,000 |
| WILDLIFE CONSERVATION SOCIETY | NY | 2026 | $3,000,000 |