| Greater Akron Musical Asociation Foundation | | Akron, OH | Local | 8 | 2024 | $2,705,500 |
| Akron Community Foundation | | Akron, OH | Local | 7 | 2024 | $244,353 |
| Mary and Dr George L Demetros Charitable Trust | | Columbus, OH | Local | 5 | 2024 | $153,000 |
| Mary S & David C Corbin Foundation | | Fairlawn, OH | Local | 5 | 2024 | $81,000 |
| Margaret Clark Morgan Foundation | | Hudson, OH | Local | 6 | 2024 | $79,000 |
| Kulas Foundation | | Cleveland, OH | Local | 5 | 2024 | $40,000 |
| Emma R Fox Charitable Trust National City Bank | | Pittsburgh, PA | Local | 5 | 2024 | $27,500 |
| Welty Family Foundation | | Akron, OH | Local | 6 | 2024 | $26,000 |
| Lloyd L & Louise K Smith Foundation | | Columbus, OH | Local | 2 | 2024 | $15,000 |
| Synthomer Foundation Inc | | Beachwood, OH | Local | 4 | 2024 | $13,994 |
| Charles E & Mabel M Ritchie Memorial Foundation | | Columbus, OH | Local | 2 | 2024 | $6,000 |
| Rhea H Adam Tr Fund | | Pittsburgh, PA | Local | 5 | 2024 | $500 |
| Burton D Morgan Foundation Inc | | Hudson, OH | Local | 2 | 2023 | $27,000 |
| Dominion Energy Charitable Foundation | | Richmond, VA | Local | 1 | 2022 | $2,500 |
| Gpd Group Employees Foundation Inc | | Akron, OH | Local | 1 | 2022 | $2,500 |
| W Paul & Thora J Mills Foundation | | Columbus, OH | Local | 1 | 2022 | $500 |
| Martha Holden Jennings Foundation | | Cleveland, OH | Local | 2 | 2021 | $20,000 |
| Gar Foundation | | Akron, OH | — | 3 | 2020 | $235,000 |
| William Bingham Foundation | | Cleveland, OH | Local | 2 | 2020 | $50,000 |
| Henry V and Frances W Christenson Foundation | | Akron, OH | Local | 1 | 2020 | $500 |
| Peoples Bank Foundation Inc | | Marietta, OH | Local | 1 | 2019 | $4,000 |
| M G Oneil Foundation | | Akron, OH | Local | 1 | 2018 | $13,000 |
| American Symphony Orchestra League | | New York, NY | National | 1 | 2017 | $6,000 |