| Perrin Foundation | | Urbandale, IA | National | 3 | 2024 | $63,401 |
| Murphy Charitable Family Foundation | | Ankeny, IA | Local | 2 | 2024 | $55,000 |
| Deb & Bob Pulver Foundation | | Wdm, IA | Local | 4 | 2024 | $40,000 |
| Mellecker Family Foundation | | Salt Lake City, UT | Local | 3 | 2024 | $27,000 |
| Robert and Arlene Hamilton Family Charitable Foundation | | Ankeny, IA | Local | 1 | 2024 | $12,000 |
| J B Dahm Foundation | | Clive, IA | Local | 3 | 2024 | $7,500 |
| Sapp Family Charitable Foundation | | Urbandale, IA | Local | 1 | 2024 | $3,000 |
| Csb Charitable Foundation | | Norwalk, IA | Local | 2 | 2023 | $16,500 |
| Janet Upjohn Stearns Charitable Trust | | Chicago, IL | National | 5 | 2023 | $5,750 |
| Lavern T Busse & Audrey Busse Foundation | | Cedar Rapids, IA | Local | 2 | 2023 | $5,000 |
| Fellowship Trust | | Bellevue, NE | National | 1 | 2023 | $300 |
| New Hope Foundation | | Muscatine, IA | National | 1 | 2022 | $1,000 |
| Sue and Rod Kubat Private Foundation | | | Local | 1 | 2022 | $500 |
| Golf Charitable Foundation of Greater Des Moines | | Des Moines, IA | Local | 5 | 2021 | $540,000 |
| Pella Rolscreen Foundation | | Pella, IA | Local | 2 | 2021 | $3,600 |
| Meredith Corporation Foundation | | Des Moines, IA | Local | 1 | 2021 | $3,000 |
| Lsb Foundation | | Reinbeck, IA | Local | 1 | 2021 | $480 |
| Raccoon Valley Bank Charitable Foundation | | Perry, IA | Local | 2 | 2020 | $1,500 |
| Central Iowa Celiac Connection | | Urbandale, IA | — | 2 | 2020 | $550 |
| Kyle J and Sharon Krause Family Foundation | | Des Moines, IA | Local | 1 | 2020 | $250 |
| South Story Bank Charitable Foundation | | Huxley, IA | Local | 2 | 2019 | $545 |