| George Kaiser Family Foundation | | Tulsa, OK | Local | 5 | 2024 | $999,480 |
| Coretz Family Foundation | | Tulsa, OK | Local | 4 | 2024 | $202,652 |
| Anne and Henry Zarrow Foundation | | Tulsa, OK | Local | 5 | 2024 | $175,000 |
| Tulsa Area United Way | | Tulsa, OK | Local | 5 | 2024 | $85,500 |
| Zarrow Families Foundation | | Tulsa, OK | Local | 3 | 2024 | $76,500 |
| Sharna & Irvin Frank Foundation | | Tulsa, OK | Local | 5 | 2024 | $75,000 |
| One Gas Foundation Inc | | Tulsa, OK | Local | 2 | 2024 | $62,000 |
| Hille Family Charitable Foundation | | Tulsa, OK | Local | 3 | 2024 | $30,000 |
| James and Sharon Cash Family Foundation | | Tulsa, OK | Local | 4 | 2024 | $20,270 |
| American Electric Power Foundation | | Wilmington, DE | Local | 1 | 2024 | $5,000 |
| The John and Donnie Brock Foundation | | Tulsa, OK | Local | 2 | 2024 | $3,600 |
| Flint Family Foundation | | Tulsa, OK | Local | 4 | 2023 | $190,250 |
| Ttcu Cares Foundation Inc | | Tulsa, OK | Local | 1 | 2023 | $2,500 |
| Hardesty Family Foundation Inc | | Tulsa, OK | Local | 6 | 2022 | $140,550 |
| Oneok Foundation Inc | | Tulsa, OK | Local | 1 | 2021 | $50,000 |
| Ressa Foundation | | Mounds, OK | Local | 3 | 2021 | $10,000 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 1 | 2021 | $1,250 |
| Lobeck-Taylor Foundation | | Tulsa, OK | Local | 1 | 2020 | $15,225 |
| Oxley Foundation | | Tulsa, OK | Local | 1 | 2020 | $5,000 |
| David & Lisa Holden Foundation | | Mercer Island, WA | — | 1 | 2020 | $5,000 |
| Tulsa Jewish Community Council Jewish Federation of Tulsa | | Tulsa, OK | Local | 1 | 2020 | $5,000 |
| Gerald H Westby Jr Foundation | | Tulsa, OK | Local | 1 | 2019 | $20,000 |
| Oklahoma Center for Nonprofits Inc | | Oklahoma City, OK | Local | 1 | 2018 | $7,500 |