| John S and James L Knight Foundation Inc | | Miami, FL | National | 6 | 2024 | $2,877,680 |
| John D & Catherine T Macarthur Foundation | | Chicago, IL | National | 6 | 2024 | $1,630,000 |
| Joyce Foundation | | Chicago, IL | National | 4 | 2024 | $951,500 |
| Newton and Rochelle Beckercharitable Trust | | Larkspur, CA | National | 5 | 2024 | $293,500 |
| Annie E Casey Foundation | | Baltimore, MD | National | 2 | 2024 | $206,100 |
| Rays Baseball Foundation Inc | | St Petersburg, FL | Local | 7 | 2024 | $200,000 |
| Essel Foundation Inc | | Purchase, NY | Local | 1 | 2024 | $180,000 |
| Yerrid Foundation Inc | | Tampa, FL | Local | 3 | 2024 | $134,000 |
| Tegna Foundation Inc | | | Local | 7 | 2024 | $126,500 |
| Frank E Duckwall Foundation | | Tampa, FL | Local | 6 | 2024 | $110,920 |
| William Randolph Hearst Foundation | | New York, NY | National | 1 | 2024 | $100,000 |
| Vinik Family Foundation | | Tampa, FL | Local | 3 | 2024 | $75,000 |
| News Leaders Association | | | Local | 1 | 2024 | $66,666 |
| Institute for Nonprofit News | | Beverly Hills, CA | National | 2 | 2024 | $48,000 |
| Hobson Lucas Family Foundation | | San Rafael, CA | National | 1 | 2024 | $43,000 |
| J Crayton Pruitt Foundation Inc | | St Petersburg, FL | Local | 7 | 2024 | $42,900 |
| World Learning Inc | | Brattleboro, VT | National | 1 | 2024 | $29,110 |
| Nielsen Foundation Inc | | Oldsmar, FL | National | 1 | 2024 | $25,000 |
| Suncoast Credit Union Foundation | | Tampa, FL | Local | 3 | 2024 | $22,500 |
| Corporation for Public Broadcasting | | | National | 3 | 2023 | $8,168,645 |
| National Endowment for Democracy | | Washington, DC | Local | 7 | 2023 | $721,634 |
| Gill Foundation | | Denver, CO | National | 3 | 2023 | $410,000 |
| Mansueto Foundation | | Chicago, IL | Local | 1 | 2023 | $250,000 |
| Just Trust for Education | | Durham, NC | National | 1 | 2023 | $250,000 |
| National Institute for Health Care Management Research Educ Fdn | | Washington, DC | National | 2 | 2023 | $50,000 |
| H Lee Moffitt Cancer Center and Research Institute Inc | | Tampa, FL | Local | 3 | 2023 | $27,500 |
| Stellar Sr Family Foundation | | St Petersburg, FL | Local | 2 | 2023 | $15,000 |
| Ewing Marion Kauffman Foundation | | Kansas City, MO | Local | 1 | 2023 | $4,000 |
| Stand Together Fellowship | | Arlington, VA | — | 3 | 2022 | $1,224,000 |
| Institute for War & Peace Reporting US | | Washington, DC | — | 3 | 2022 | $930,131 |
| Omidyar Network Fund Inc | | San Francisco, CA | National | 1 | 2022 | $155,000 |
| Tampa-Orlando-Pinellas Jewish Foundation Inc | | Tampa, FL | Local | 6 | 2022 | $93,650 |
| Florida Humanities Council Inc | | St Petersburg, FL | Local | 1 | 2022 | $38,000 |
| Stephen S and Dolores R Smith Foundation | | Lower Gwynedd, PA | Local | 1 | 2022 | $6,336 |
| Denker Foundation | | Dallas, TX | National | 1 | 2022 | $5,000 |
| Bezalel Foundation | | Tulsa, OK | National | 1 | 2022 | $5,000 |
| Environmental Defense Fund Incorporated | | New York, NY | National | 2 | 2021 | $80,000 |
| United States Energy Foundation | | San Francisco, CA | National | 1 | 2021 | $42,800 |
| Sheila a Penrose & R Ernest Mahaffey Charitable Foundation | | | — | 2 | 2021 | $4,000 |
| Gordon E and Betty I Moore Foundation | | Palo Alto, CA | National | 1 | 2021 | $2,000 |
| Penniman Family Foundation Charitable Trust Indenture | | Naples, FL | National | 1 | 2021 | $1,500 |
| Scholl Family Foundation Inc | | Montclair, NJ | National | 1 | 2021 | $380 |
| Democracy Fund Inc | | Washington, DC | National | 2 | 2020 | $860,000 |
| Lumina Foundation for Education Inc | | Indianapolis, IN | National | 2 | 2020 | $100,000 |
| Robert R Mccormick Foundation | | Chicago, IL | Local | 1 | 2020 | $100,000 |
| Foundation to Promote Open Society | | New York, NY | Local | 1 | 2020 | $61,000 |
| Rita Allen Foundation | | Princeton, NJ | National | 1 | 2020 | $50,000 |
| Sw Calkins Foundation Tr | | Philadelphia, PA | Local | 1 | 2020 | $10,000 |
| Ken and Jean Campbell Familyfoundation | | Irvine, CA | National | 1 | 2020 | $7,500 |
| Stoner Family Charitable Foundation Inc | | St Petersburg, FL | Local | 1 | 2020 | $500 |
| Ann & Bill Brine Family Foundation C/O William Or Ann Brine | | | — | 1 | 2020 | $200 |
| Charles Koch Foundation | | Arlington, VA | National | 2 | 2019 | $551,000 |
| Craig Newmark Graduate School of Journalism Cuny Foundation Inc | | New York, NY | Local | 1 | 2019 | $50,000 |
| The Chan Soon-Shion Family Foundation | | Los Angeles, CA | National | 1 | 2019 | $25,000 |
| Community Foundation for Palm Beach & Martin Counties Inc | | West Palm Bch, FL | Local | 1 | 2019 | $25,000 |
| Dume Wolverine Foundation | | Woodland Hls, CA | Local | 1 | 2019 | $20,000 |
| Lightning Foundation Inc | | Tampa, FL | Local | 2 | 2019 | $17,500 |
| Julie Weintraubs Hands Across the Bay Inc | | Clearwater, FL | Local | 1 | 2019 | $5,000 |
| Hieronymus Foundation Inc | | Tampa, FL | Local | 1 | 2019 | $1,000 |
| Debartolo Family Foundation | | Tampa, FL | Local | 1 | 2019 | $1,000 |
| Craig Newmark Foundation | | San Francisco, CA | Local | 1 | 2018 | $500,000 |
| Andrew W Mellon Foundation | | New York, NY | National | 1 | 2018 | $50,000 |