| Dayton Foundation | | Dayton, OH | Local | 8 | 2024 | $8,192,617 |
| The Schiewetz Foundation Inc | | Moraine, OH | Local | 5 | 2024 | $3,765,000 |
| Houtz Family Foundation Inc | | Wilmington, DE | Local | 6 | 2024 | $1,920,000 |
| Dayton Foundation Plus Inc | | Dayton, OH | National | 8 | 2024 | $903,610 |
| Bill and Jackie Lockwood Family Foundation | | Dayton, OH | Local | 7 | 2024 | $530,050 |
| Berry Family Foundation | | Moraine, OH | Local | 4 | 2024 | $232,600 |
| Jesse and Caryl Philips Foundation | | Dayton, OH | Local | 5 | 2024 | $103,000 |
| Dayton Power & Light Company Foundation | | Dayton, OH | Local | 1 | 2024 | $35,000 |
| Oelman Foundation | | Vlg of Golf, FL | National | 5 | 2024 | $18,000 |
| Edward T Gardner Foundation | | Lakewood Rch, FL | Local | 5 | 2024 | $12,500 |
| Julian G Lange Family Foundation I | | San Antonio, TX | National | 7 | 2024 | $7,000 |
| Gosiger Foundation | | Dayton, OH | Local | 3 | 2024 | $4,000 |
| John J Winch Family Foundation | | Centerville, OH | Local | 6 | 2024 | $3,500 |
| Sherman-Standard Register Foundation | | Dayton, OH | Local | 4 | 2023 | $100,000 |
| The Virginia W Kettering Foundation | | Chicago, IL | Local | 2 | 2023 | $40,000 |
| The Robert H Brethen Foundation | | Lenoir City, TN | Local | 5 | 2022 | $615,660 |
| The@Lee and Patti Schear Family Foundation Inc | | Oakwood, OH | Local | 1 | 2022 | $165,000 |
| Dayton Foundation Charitable Accounts Inc | | | — | 5 | 2022 | $46,550 |
| Westrock Foundation | | Atlanta, GA | National | 1 | 2022 | $16,600 |
| Tom and Betty Leininger Family Foundation Inc | | Celina, OH | Local | 1 | 2022 | $170 |
| Jefferson Patterson Charitable Tr | | Brooklyn, OH | Local | 3 | 2021 | $181,786 |
| Julian Lange Family Foundation II | | | — | 1 | 2021 | $730 |
| Fred and Alice Wallace Charitable Memorial Foundation | | Springboro, OH | Local | 1 | 2020 | $5,000 |
| Robert & Mary Davis Foundation | | Dayton, OH | Local | 1 | 2020 | $500 |
| Tyler Foundation | | Plano, TX | National | 1 | 2020 | $250 |
| New Bremen Foundation Inc | | New Bremen, OH | Local | 1 | 2018 | $5,000 |
| Dr John W Flory Foundation | | | — | 1 | 2018 | $3,200 |