| United Way of Central Iowa | | Des Moines, IA | Local | 8 | 2024 | $7,227,313 |
| Orchard Place Foundation | | Des Moines, IA | Local | 7 | 2024 | $6,689,818 |
| Emc Insurance Foundation | | Des Moines, IA | Local | 5 | 2024 | $427,250 |
| Variety the Childrens Charity of Iowa | | Des Moines, IA | Local | 8 | 2024 | $284,724 |
| Prairie Meadows Race Track & Casino Inc | | Altoona, IA | Local | 5 | 2024 | $218,494 |
| Ochylski Family Foundation | | Des Moines, IA | National | 2 | 2024 | $150,000 |
| Mid-Iowa Health Foundation | | Des Moines, IA | Local | 7 | 2024 | $42,000 |
| Seidler Foundation | | Des Moines, IA | Local | 7 | 2024 | $40,000 |
| Des Moines Area Association of Realtors Foundation | | Wdm, IA | Local | 7 | 2024 | $36,000 |
| Larson Foundation | | Rogers, AR | National | 2 | 2024 | $18,500 |
| John Ruan Foundation Trust | | Urbandale, IA | Local | 4 | 2024 | $10,000 |
| Community Choice Credit Union Foundation | | Johnston, IA | Local | 1 | 2024 | $5,000 |
| Beasley Family Foundation Inc | | Mason City, IA | Local | 8 | 2024 | $4,000 |
| First Interstate Bancsystem Foundation Inc | | Billings, MT | National | 1 | 2024 | $3,000 |
| Merchants Bonding Company Foundation | | Wdm, IA | Local | 2 | 2024 | $3,000 |
| The Accel Foundation | | Waverly, IA | Local | 3 | 2024 | $2,500 |
| Greenstate Foundation | | North Liberty, IA | Local | 1 | 2024 | $2,500 |
| Pella Rolscreen Foundation | | Pella, IA | Local | 3 | 2024 | $1,065 |
| William C Knapp Charitable Foundation | | Wdm, IA | Local | 1 | 2024 | $1,000 |
| Roy J Carver Charitable Tr | | Muscatine, IA | Local | 3 | 2023 | $540,656 |
| Fred Maytag Family Foundation | | San Francisco, CA | National | 6 | 2023 | $360,000 |
| Gartner Family Foundation | | Des Moines, IA | Local | 5 | 2023 | $92,690 |
| Susan J Glazer Foundation | | Des Moines, IA | Local | 1 | 2023 | $10,000 |
| Helen J Urban & Thomas Nelson Urban Sr Charitable Fdn Tr III | | Des Moines, IA | Local | 2 | 2023 | $200 |
| Hastings Mutual Insurance Company Charitable Foundation | | Hastings, MI | Local | 1 | 2022 | $1,000 |
| Wt and Edna M Dahl Trust C/O Paul R Tyler Trustee | | | — | 3 | 2021 | $135,000 |
| Evans Family Foundation | | | Local | 3 | 2021 | $105,000 |
| Iowa Realty Foundation | | West Des Moines, IA | — | 2 | 2021 | $6,000 |
| Kyle J and Sharon Krause Family Foundation | | Des Moines, IA | Local | 1 | 2021 | $1,000 |
| Krause Gentle Foundation | | | Local | 1 | 2021 | $750 |
| Pillsbury Foundation | | Saint Louis, MO | National | 1 | 2021 | $500 |
| Greater Poweshiek Community Foundation | | Grinnell, IA | Local | 2 | 2020 | $203,435 |
| Delta Dental of Iowa Foundation | | Johnston, IA | Local | 1 | 2020 | $5,000 |
| Ralph & Sylvia G Green Charitable Foundation | | Des Moines, IA | Local | 3 | 2020 | $2,200 |
| Penelope 38 Charitable Tr | | Des Moines, IA | — | 1 | 2020 | $500 |
| Rehm Family Foundation | | Boston, MA | National | 2 | 2020 | $200 |
| US Fiduciary Services Charitablefoundation Inc | | Lisle, IL | Local | 1 | 2020 | $100 |
| Iowa Womens Foundation | | Coralville, IA | Local | 1 | 2020 | — |
| The Dorsey and Whitney Foundation | | Minneapolis, MN | Local | 1 | 2019 | $7,274 |
| John R and Zelda Z Grubb Charitable Foundation | | Urbandale, IA | Local | 1 | 2018 | $13,233 |
| Violet G Young Charitable Trust | | Des Moines, IA | National | 1 | 2018 | $1,000 |
| Thomas and Linda Koehn Foundation | | Des Moines, IA | Local | 1 | 2017 | $20,000 |