| The Charles and Peggy Stephenson Family Foundation | | Tulsa, OK | Local | 7 | 2024 | $2,032,618 |
| Harold a White and Edna L White Foundation | | Tulsa, OK | Local | 5 | 2024 | $898,640 |
| Richard K Lane & Ruth S Lane Memorial Trust | | Tulsa, OK | Local | 7 | 2024 | $281,798 |
| Walter and Helen Weitz Permanent Endowment Fund | | Tulsa, OK | Local | 5 | 2024 | $229,671 |
| Doris a Mackinnon Charitable Tr | | Chicago, IL | — | 7 | 2024 | $157,503 |
| George Kaiser Family Foundation | | Tulsa, OK | Local | 3 | 2024 | $150,000 |
| Welch Family Foundation | | Tulsa, OK | Local | 7 | 2024 | $140,000 |
| Langholz Family Foundation Inc | | Tulsa, OK | National | 4 | 2024 | $35,500 |
| The Barbara and James M Sturdivant Charitable Trust | | Tulsa, OK | Local | 1 | 2024 | $200 |
| Alan and Shelly Armstrong Family Foundation | | Tulsa, OK | Local | 1 | 2023 | $50,000 |
| The Grace Foundation | | | Local | 3 | 2023 | $4,850 |
| Oven Fund | | Tulsa, OK | Local | 1 | 2023 | $250 |
| The Sneed Foundation Inc | | | — | 5 | 2022 | $100,200 |
| George and Jennie Collins Foundation | | Tulsa, OK | Local | 1 | 2022 | $20,000 |
| Anne S Woolslayer Foundation | | Tulsa, OK | National | 1 | 2022 | $7,000 |
| Ruthanna B Snow Charitable Foundation | | Tulsa, OK | Local | 3 | 2021 | $5,000 |
| Praise Ministry Inc | | Tulsa, OK | Local | 1 | 2021 | $3,000 |
| Atkinson Family Foundation Inc | | Tulsa, OK | Local | 3 | 2020 | $60,000 |
| Darden Family Charitable Foundation | | Tulsa, OK | Local | 1 | 2020 | $10,000 |
| Austin Family Foundation | | Tulsa, OK | Local | 1 | 2019 | $8,824 |
| Buxton Foundation | | | — | 1 | 2019 | $500 |
| Margery Mayo Bird Foundation | | | — | 1 | 2018 | $16,800 |
| The Grace & Franklin Bernsen Foundation | | Tulsa, OK | Local | 1 | 2017 | $5,000 |