| The Marisla Foundation | | Laguna Beach, CA | National | 5 | 2024 | $395,000 |
| Alfred and Jane Ross Foundation Inc | | New York, NY | Local | 6 | 2024 | $140,000 |
| Avalon Nature Preserve Inc | | Stony Brook, NY | Local | 5 | 2024 | $100,000 |
| Paul and Patricia Kuehner Family Foundation | | Wilmington, DE | Local | 5 | 2024 | $90,000 |
| Ida and Robert Gordon Family Foundation Inc | | Wilmington, DE | National | 2 | 2024 | $48,700 |
| Roslyn Milstein Meyer and Jerome Meyer Foundation | | New York, NY | Local | 3 | 2024 | $45,000 |
| Mark Allen Feinberg Charitable Foundation Inc | | East Hampton, NY | Local | 1 | 2024 | $40,000 |
| Rancho Santa Fe Foundation | | Rcho Santa Fe, CA | Local | 1 | 2024 | $30,000 |
| Repass-Rodgers Family Foundation Inc | | Watsonville, CA | Local | 4 | 2024 | $25,000 |
| Merlin Foundation Inc | | Missoula, MT | Local | 4 | 2024 | $21,500 |
| Hollomon-Price Foundation | | San Antonio, TX | Local | 2 | 2024 | $20,000 |
| Marcia Brady Tucker Foundation Inc | | Easton, MD | National | 1 | 2024 | $20,000 |
| Still Point Fund | | New York, NY | National | 1 | 2024 | $15,000 |
| Rauch Foundation Inc | | Woodstock, VT | Local | 1 | 2024 | $10,000 |
| Susan a & Donald P Babson Charitable Foundation of 1993 | | Boston, MA | National | 4 | 2024 | $8,500 |
| Start It Foundation | | Wilmington, DE | Local | 3 | 2024 | $7,000 |
| Podolsky Family Foundation | | Riverwoods, IL | Local | 6 | 2024 | $5,500 |
| Wild Wisdom Foundation Inc | | LA Jolla, CA | Local | 3 | 2024 | $3,000 |
| Rosalind and Franklyn Schaefer Family Foundation | | Weston, CT | Local | 1 | 2024 | $600 |
| Walton Family Foundation Inc | | Bentonville, AR | National | 1 | 2023 | $75,000 |
| Paul Simons Foundation Inc | | Stony Brook, NY | Local | 5 | 2022 | $115,000 |
| Peach Pit Foundation | | Durham, CT | Local | 1 | 2022 | $5,000 |
| Humphreys Family Foundation of Scottsdale | | West Linn, OR | National | 1 | 2022 | $1,500 |
| New York Community Bank Foundation | | Lindenhurst, NY | Local | 1 | 2022 | $300 |
| Hannah & Robert Judelson Foundation Inc | | New York, NY | National | 1 | 2022 | $180 |
| Mary Jane Hipp Brock Fam Foundation Mary Jane Hipp Brock Ttee | | New York, NY | Local | 1 | 2021 | $1,000 |
| The Bobolink Foundation | | Chicago, IL | Local | 1 | 2020 | $5,000 |
| The Wallace Research Foundation | | Cedar Rapids, IA | National | 1 | 2018 | $105,000 |
| Marjorie Sale Arundel Fund for the Earth | | Warrenton, VA | Local | 1 | 2018 | $1,000 |