| The Emma and Georgina Bloomberg Foundation | | New York, NY | Local | 5 | 2024 | $1,080,000 |
| Irving and Phyllis Millstein Foundation for Animal Welfare Ltd | | Buffalo Grove, IL | National | 4 | 2024 | $390,000 |
| Blackstone Charitable Foundation | | New York, NY | National | 3 | 2024 | $115,000 |
| Hyde and Watson Foundation | | Warren, NJ | Local | 4 | 2024 | $38,000 |
| Our Change Foundation | | San Francisco, CA | National | 2 | 2024 | $15,263 |
| Emma Barnsley Foundation Ua Viii of the Will of Emma Elizabeth Barns | | Saint Louis, MO | Local | 1 | 2024 | $5,000 |
| Skyward Specialty Insurance Foundation | | Houston, TX | National | 1 | 2023 | $1,000 |
| Robertson Foundation | | New York, NY | Local | 1 | 2023 | $1,000 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 3 | 2023 | $525 |
| Edward Ariowitsch Foundation Tr | | New York, NY | Local | 1 | 2023 | $490 |
| Doris Duke Foundation Inc | | New York, NY | Local | 1 | 2023 | $75 |
| Cecil Robbins Memorial Fund | | New York, NY | Local | 1 | 2022 | $5,000 |
| Wal-Mart Foundation | | Bentonville, AR | National | 2 | 2021 | $49,500 |
| The Duffield Family Foundation | | Pleasanton, CA | National | 3 | 2021 | $46,500 |
| Essex County Community Fdn Inc | | Beverly, MA | Local | 1 | 2021 | $10,000 |
| Webster Bank Charitable Foundation | | Wilmington, DE | Local | 1 | 2021 | $50 |
| Willam E Dean III Charitable Tr | | Dallas, TX | — | 1 | 2020 | $25,000 |
| Humane World for Animals Inc | | Gaithersburg, MD | National | 1 | 2020 | $10,000 |
| Alice Turner Foundation Inc | | | — | 1 | 2020 | $10,000 |
| Linda and Alan Kahn Foundation Inc | | Forest Hills, NY | Local | 2 | 2020 | $10,000 |
| Ford Foundation | | New York, NY | National | 1 | 2020 | $1,709 |
| Morgan Stanley Foundation Inc | | New York, NY | Local | 1 | 2020 | $1,000 |
| David Buntzman Foundation | | Pennington, NJ | National | 1 | 2019 | $1,000 |
| American Society for the Prevention of Cruelty to Animals | | New York, NY | National | 1 | 2018 | $1,354,500 |