| Ohio Corn Marketing Program Tt | | Delaware, OH | Local | 8 | 2024 | $6,581,126 |
| Kentucky Corn Growers Association | | Eastwood, KY | Local | 7 | 2024 | $3,339,000 |
| Indiana Corn Marketing Council | | Indianapolis, IN | Local | 2 | 2024 | $10,000 |
| Missouri Corn Merchandising Council | | Jefferson City, MO | Local | 7 | 2023 | $4,580,500 |
| Corn Growers Association of North Carolina Inc | | Elizabethtown, NC | Local | 5 | 2023 | $863,108 |
| Walton Family Foundation Inc | | Bentonville, AR | National | 2 | 2022 | $125,000 |
| Iowa Corn Growers Association | | Johnston, IA | Local | 2 | 2021 | $5,587,172 |
| Environmental Defense Fund Incorporated | | New York, NY | National | 4 | 2020 | $203,000 |
| National Association of Wheat Growers Foundation Inc | | Washington, DC | — | 1 | 2020 | $97,000 |
| National Corn Growers Association Foundation | | Chesterfield, MO | — | 3 | 2019 | $2,638,012 |
| Maryland Grain Producers Utilization Board Inc | | Chester, MD | National | 3 | 2019 | $675,000 |
| Minnesota Corn Growers Association | | Burnsville, MN | Local | 3 | 2019 | $40,700 |
| Wisconsin Corn Promotion Board Inc | | Watertown, WI | — | 1 | 2018 | $18,750 |
| Croplife America | | Arlington, VA | National | 1 | 2018 | $15,000 |
| Illinois Corn Marketing Board | | Bloomington, IL | Local | 1 | 2017 | $412,500 |