| Hamill Foundation | | Houston, TX | Local | 5 | 2024 | $1,025,000 |
| Larry J Martin Family Foundation | | Tomball, TX | Local | 4 | 2024 | $567,500 |
| Isla Carroll Turner Friendship Tr | | Houston, TX | Local | 6 | 2024 | $205,000 |
| The Elkins Foundation | | Houston, TX | Local | 4 | 2024 | $150,600 |
| Horlock Foundation | | Houston, TX | Local | 7 | 2024 | $97,000 |
| Robert & Janice Mcnair Foundation | | Houston, TX | Local | 6 | 2024 | $70,000 |
| Reid Family Foundation | | Houston, TX | Local | 7 | 2024 | $64,740 |
| John P Mcgovern Foundation | | Houston, TX | Local | 5 | 2024 | $60,000 |
| Lsf Foundation | | Houston, TX | Local | 1 | 2024 | $60,000 |
| Hildebrand Foundation | | Houston, TX | Local | 4 | 2024 | $55,000 |
| Fred and Mabel R Parks Foundation | | Sugar Land, TX | Local | 3 | 2024 | $45,000 |
| Medallion Foundation Inc | | Houston, TX | Local | 3 | 2024 | $32,518 |
| Lulu Bryan Ramaud Charitable Tr | | Houston, TX | Local | 5 | 2024 | $25,000 |
| Harvey R Houck Jr and Patricia W Houck Foundation Inc | | Houston, TX | Local | 4 | 2024 | $23,000 |
| Boyd and Evelyn Mullen Charitable Foundation | | Pennington, NJ | Local | 2 | 2024 | $20,000 |
| The Lions Club of Houston Northwest | | Jersey Vlg, TX | Local | 2 | 2024 | $18,000 |
| Mechia Foundation | | Beaumont, TX | Local | 7 | 2024 | $16,700 |
| Alkek & Williams Foundation | | Houston, TX | Local | 5 | 2024 | $14,000 |
| Weingarten-Schnitzer Foundation Inc | | Wilmington, DE | Local | 6 | 2024 | $6,000 |
| Harry S and Isabel C Cameron Foundation | | Houston, TX | Local | 1 | 2024 | $5,000 |
| William S and Lora Jean Kilroy Foundation | | Katy, TX | Local | 3 | 2024 | $3,000 |
| Melcher Charitable Foundation | | Houston, TX | Local | 1 | 2024 | $2,000 |
| Houston Food Bank | | Houston, TX | National | 6 | 2024 | — |
| Permanent Endowment Fund of the Moody Memorial First United Method | | Galveston, TX | Local | 2 | 2023 | $77,438 |
| Madison Charitable Foundation Inc | | Richmond, TX | Local | 6 | 2023 | $65,000 |
| Albert and Ethel Herzstein Charitable Foundation | | Houston, TX | Local | 4 | 2023 | $30,000 |
| Pape-Dawson Engineers Charitable Foundation | | San Antonio, TX | Local | 1 | 2023 | $15,000 |
| Crane Family Foundation | | Houston, TX | National | 1 | 2023 | $10,000 |
| Hackett Family Foundation | | Wilmington, DE | Local | 1 | 2023 | $10,000 |
| More Than the Move Foundation | | Houston, TX | Local | 2 | 2023 | $1,254 |
| Ricoh Americas Foundation | | Exton, PA | National | 1 | 2023 | $1,000 |
| Stoller Foundation | | Houston, TX | Local | 5 | 2022 | $81,780 |
| Fleming Endowment | | Houston, TX | — | 4 | 2022 | $55,350 |
| Timken Foundation of Canton | | Canton, OH | Local | 1 | 2022 | $18,467 |
| The Richard M Schulze Family Foundation | | Minneapolis, MN | Local | 1 | 2022 | $4,437 |
| Dovetail Impact Foundation | | Houston, TX | National | 2 | 2021 | $75,000 |
| Episcopal Seniors Foundation | | Houston, TX | — | 1 | 2021 | $25,000 |
| Ray C Fish Foundation | | Houston, TX | Local | 1 | 2021 | $10,000 |
| Astros Foundation | | Houston, TX | Local | 1 | 2021 | $5,000 |
| Kittsie and Charlie Thomas Family Foundation | | Houston, TX | Local | 2 | 2021 | $2,500 |
| D3 Foundation | | Houston, TX | Local | 2 | 2021 | $2,000 |
| Winston Charitable Foundation | | Houston, TX | Local | 1 | 2020 | $25,000 |
| Houston Endowment Inc | | Houston, TX | Local | 1 | 2020 | $10,000 |
| Marek Family Foundation | | Houston, TX | Local | 1 | 2020 | $5,000 |
| Anne and Henry Zarrow Foundation | | Tulsa, OK | Local | 1 | 2020 | $5,000 |
| Gailo Trust | | Houston, TX | Local | 2 | 2020 | $1,000 |
| Maria Boswell Flake Home for Old Women Co Houston Trust Company | | | — | 2 | 2019 | $260,000 |
| Junior League of Houston Inc | | Houston, TX | Local | 2 | 2019 | $29,000 |
| Barbara Bush Houston Literacy Foundation | | Houston, TX | Local | 1 | 2019 | $12,400 |
| Holthouse Foundation for Kids | | Houston, TX | Local | 1 | 2019 | $1,000 |
| Givingtree Foundation Trust | | Tomball, TX | — | 1 | 2018 | $2,500 |
| Linda and Jerry Stricklandfoundation | | Houston, TX | Local | 1 | 2017 | $5,000 |