| Cascade Animal Protection Society | | Sumner, WA | Local | 4 | 2024 | $400,000 |
| Keith and Mary Kay Mccaw Family Foundation | | Seattle, WA | Local | 7 | 2024 | $7,000 |
| The Hugh and Jane Ferguson Foundation | | Seattle, WA | Local | 7 | 2024 | $6,000 |
| Eric Holby Animal Welfare Foundation | | Elburn, IL | National | 4 | 2024 | $3,700 |
| E & H Humbly Bumbly Foundation | | Lynnwood, WA | National | 2 | 2024 | $2,646 |
| Terence and Michaelle Lammers Family Foundation | | Auburn, WA | Local | 1 | 2024 | $874 |
| Ellison Foundation | | Bellevue, WA | Local | 1 | 2024 | $300 |
| The Nysether Family Foundation | | | Local | 2 | 2023 | $115,000 |
| Fleck Family Foundation | | Kent, WA | Local | 2 | 2023 | $1,000 |
| The Duffield Family Foundation | | Pleasanton, CA | National | 3 | 2022 | $3,000 |
| Donald a Macmillan Foundation | | Dallas, TX | National | 1 | 2021 | $10,000 |
| Masud Mehran Foundation | | San Ramon, CA | Local | 1 | 2020 | $1,000 |
| The@Barry and Wendy Meyer Charitable Foundation | | Encino, CA | Local | 1 | 2020 | $500 |
| Angelo Foundation | | | — | 1 | 2019 | $500 |
| Gary E Milgard Family Foundation - Mark | | Tacoma, WA | Local | 1 | 2018 | $48,900 |
| Community Foundation of Snohomish County | | Everett, WA | Local | 1 | 2018 | $10,000 |
| Humane World for Animals Inc | | Gaithersburg, MD | National | 1 | 2018 | $1,500 |