| Naples Players Endowment | | Naples, FL | Local | 7 | 2024 | $5,623,114 |
| Jay R Paul Charitable Foundation | | Bronxville, NY | Local | 2 | 2024 | $755,000 |
| Collier Community Foundation Inc | | Naples, FL | Local | 7 | 2024 | $265,112 |
| Brooks and Joan Fortune Family Foundation Inc | | Naples, FL | National | 5 | 2024 | $220,200 |
| Brady Family Foundation Inc | | Naples, FL | Local | 4 | 2024 | $160,000 |
| Darald and Julie Libby Foundation | | Naples, FL | National | 6 | 2024 | $123,400 |
| Millstein Foundation Inc | | Naples, FL | Local | 5 | 2024 | $43,500 |
| Sirius Fund | | Chicago, IL | Local | 2 | 2024 | $30,000 |
| Bill and Linda Stavropoulos Family Foundation | | Naples, FL | National | 3 | 2024 | $15,000 |
| The Nancy Peery Marriott Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $10,000 |
| The@Bruce and Barbara Wiegand Family Foundation | | Pittsburgh, PA | Local | 4 | 2024 | $8,000 |
| Gingrich Foundation Inc | | Arlington, VA | National | 3 | 2024 | $5,000 |
| In the Soup Foundation | | Naples, FL | Local | 1 | 2024 | $250 |
| Corson Family Foundation Inc(25) | | | Local | 4 | 2023 | $505,000 |
| Terra Cotta Golf Charities Inc | | Naples, FL | Local | 1 | 2023 | $10,000 |
| Second Chance Foundation | | Naples, FL | Local | 1 | 2023 | $10,000 |
| Liddy Fam Foundation Tr | | Westport, CT | National | 6 | 2023 | $2,950 |
| Herbert & Gertrude Halverstadt Foundation | | Fairview, TN | National | 3 | 2023 | $2,692 |
| Cavalier Family Foundation Inc | | Naples, FL | Local | 1 | 2023 | $2,000 |
| David E and Morgan S Kaufman Founda Tion | | Naples, FL | Local | 4 | 2023 | $850 |
| William E Cross Foundation Inc | | Frederick, MD | Local | 2 | 2022 | $20,000 |
| Harold L Wyman Foundation Inc | | Rye Brook, NY | National | 3 | 2022 | $5,500 |
| Vetowich Family Foundation | | Bloomfield Hills, MI | Local | 1 | 2022 | $500 |
| Familia Robinson Foundation | | Naples, FL | National | 1 | 2022 | $500 |
| George and Helen Fox Family Foundation Inc | | Naples, FL | Local | 4 | 2021 | $13,000 |
| The League Club Inc | | Naples, FL | Local | 1 | 2020 | $18,000 |
| Suncoast Credit Union Foundation | | Tampa, FL | Local | 2 | 2020 | $10,000 |
| The Wiesler Family Foundation | | Boston, MA | Local | 3 | 2020 | $7,000 |
| Frances Pew Hayes Family Foundation Inc | | Berlin, MA | National | 1 | 2019 | $20,000 |
| Cowles Charitable Trust | | Staten Island, NY | Local | 2 | 2019 | $6,000 |
| Naples Jewish Community Fund Inc | | | — | 1 | 2019 | $5,000 |
| Ron R and Mary Jane Schneider Family Foundation Inc | | Bloomington, IN | Local | 2 | 2019 | $2,020 |
| Rosenfeld Rumford Steckler Family Foundation Inc | | Chevy Chase, MD | Local | 1 | 2019 | $500 |
| Arthur S Tarlow Family Foundation | | Medfield, MA | National | 1 | 2018 | $1,500 |
| Curvey Family Foundation | | Boston, MA | National | 1 | 2018 | $1,000 |