| Irving and Phyllis Millstein Foundation for Animal Welfare Ltd | | Buffalo Grove, IL | National | 3 | 2024 | $233,200 |
| Gurtz Family Foundation | | Arlington Hts, IL | Local | 7 | 2024 | $115,000 |
| Sbb Research Group Scholarship Foundation | | Northbrook, IL | Local | 3 | 2024 | $32,031 |
| Corvus Oaks Foundation | | Reno, NV | Local | 1 | 2024 | $25,000 |
| Brandt Foundation | | | Local | 1 | 2024 | $20,000 |
| Rachel B Williams Foundation | | Glenview, IL | National | 8 | 2024 | $14,000 |
| Triford Foundation | | Sterling Hts, MI | Local | 7 | 2024 | $13,400 |
| Weiner Foundation | | Gig Harbor, WA | National | 5 | 2024 | $5,550 |
| Polk Family Charitable Fund | | Highland Park, IL | Local | 8 | 2024 | $4,500 |
| Susan & Jerome Ettelson Fund | | Chicago, IL | Local | 5 | 2024 | $1,950 |
| Drell-Nack Philanthropic Foundation Inc | | Glenview, IL | National | 1 | 2024 | $1,000 |
| Earl and Bettie Fields Charitable Foundation Inc | | Glencoe, IL | National | 1 | 2024 | $150 |
| Rita J Manuel S and Steven D Hoffman Foundation | | Skokie, IL | National | 1 | 2024 | $100 |
| First Eagle Investment Management Foundation | | Wilmington, DE | Local | 2 | 2023 | $2,560 |
| Trustmark Foundation | | Lake Forest, IL | Local | 1 | 2023 | $500 |
| John D & Catherine T Macarthur Foundation | | Chicago, IL | National | 1 | 2023 | $300 |
| Sai Kripalu Foundation | | Chicago, IL | Local | 1 | 2023 | $125 |
| Rozansky Family Foundation | | | National | 5 | 2022 | $2,900 |
| Livney Foundation | | Chicago, IL | National | 1 | 2022 | $1,000 |
| Andrew and Sheri Rosen Family Foundation | | Dallas, TX | Local | 1 | 2022 | $250 |
| The David Franklin Chazen Foundation | | New York, NY | Local | 1 | 2022 | $180 |
| Patricia and Albert C Buehler Jr Foundation | | Kenilworth, IL | Local | 1 | 2022 | $100 |
| Wu and Chen Family Foundation | | Saratoga, CA | Local | 1 | 2022 | $25 |
| Bissell Pet Foundation | | Grand Rapids, MI | National | 2 | 2021 | $25,345 |
| Roberti Foundation | | Lake Forest, IL | Local | 3 | 2021 | $7,000 |
| Banfield Foundation | | Vancouver, WA | National | 1 | 2020 | $6,975 |
| The Medline Foundation | | | — | 1 | 2020 | $1,500 |
| Richard V Lynch Family Foundation | | Glenview, IL | Local | 1 | 2020 | $100 |
| James P Banks Foundation | | Chicago, IL | Local | 1 | 2019 | $35,000 |
| Max & Victoria Dreyfus Foundation | | Washington, DC | — | 1 | 2019 | $7,500 |
| Kurgo Foundation | | | — | 1 | 2019 | $7,500 |
| Hyslop Shannon Foundation | | New Orleans, LA | National | 1 | 2019 | $6,000 |
| The Michelson Found Animals Foundation Inc | | Los Angeles, CA | Local | 2 | 2019 | $2,600 |
| Abbott Fund | | Abbott Park, IL | National | 1 | 2019 | $1,000 |