| Innovia Foundation | | Spokane, WA | Local | 7 | 2024 | $754,312 |
| Johnston-Fix Foundation | | Spokane, WA | Local | 7 | 2024 | $243,000 |
| George F Jewett Foundation | | St Paul, MN | Local | 6 | 2024 | $240,000 |
| Harriet Cheney Cowles Foundation Inc | | Spokane, WA | Local | 4 | 2024 | $123,400 |
| Reiner Family Foundation | | Wilmington, DE | Local | 1 | 2024 | $100,000 |
| Emelco Foundation | | Hayden, ID | National | 6 | 2024 | $97,000 |
| The@Avista Foundation | | Spokane, WA | Local | 4 | 2024 | $73,986 |
| Gunzenhauser-Chapin Fund | | Greensboro, NC | National | 6 | 2024 | $62,000 |
| The Hugh and Jane Ferguson Foundation | | Seattle, WA | Local | 4 | 2024 | $35,000 |
| David and Dorothy Pierce Trust | | Spokane, WA | Local | 5 | 2024 | $9,250 |
| The@North Ridge Foundation C/O Douglas H Ogden | | Mill Valley, CA | National | 7 | 2024 | $8,500 |
| Johansen Family Foundation Inc | | Jamaica Plain, MA | Local | 1 | 2024 | $1,400 |
| New Priorities Foundation | | Berkeley, CA | National | 6 | 2023 | $300,000 |
| Heart of the Rockies Foundation | | Missoula, MT | Local | 1 | 2023 | $200,000 |
| Land Trust Alliance Incorporated | | Washington, DC | Local | 2 | 2023 | $20,500 |
| Cadeau Foundation C/O Vicki J Rutter | | | — | 3 | 2022 | $156,492 |
| Tc Energy Foundation | | | National | 2 | 2022 | $23,000 |
| Jacob & Terese Hershey Foundation | | Houston, TX | Local | 2 | 2021 | $20,000 |
| Kaleidoscope Foundation C/O Richards Leeds | | | Local | 2 | 2021 | $4,500 |
| Mckinstry Charitable Foundation | | Seattle, WA | Local | 2 | 2021 | $3,800 |
| Ca Dunn Family Foundation | | | Local | 1 | 2020 | $2,500 |
| Heart of the Rockies Initiative | | Missoula, MT | National | 1 | 2019 | $10,000 |
| The Is & Emily Fetterman Foundation | | | Local | 2 | 2019 | $3,000 |
| Cross Charitable Foundation Inc | | Bozeman, MT | National | 1 | 2018 | $15,000 |