| Sarofim Foundation | | Houston, TX | Local | 1 | 2024 | $6,000,000 |
| The Elkins Foundation | | Houston, TX | Local | 3 | 2024 | $2,100,000 |
| The Crum Foundation | | Houston, TX | Local | 4 | 2024 | $1,100,000 |
| Ting Tsung and Wei Fong Chao Foundation | | Houston, TX | National | 6 | 2024 | $747,500 |
| Anchorage Foundation of Texas | | Houston, TX | Local | 6 | 2024 | $660,000 |
| Charles Jago Elder Foundation Inc | | Houston, TX | Local | 2 | 2024 | $400,000 |
| A R Tony and Maria J Sanchez Family Foundation | | Houston, TX | Local | 6 | 2024 | $373,500 |
| Susie and Scott Bender Family Foundation | | Pennington, NJ | Local | 5 | 2024 | $365,500 |
| Alvin & Lucy Owsley Foundation | | Houston, TX | Local | 7 | 2024 | $346,500 |
| Crain Foundation | | Longview, TX | Local | 7 | 2024 | $322,000 |
| Permian Basin Area Foundation | | Midland, TX | Local | 7 | 2024 | $247,500 |
| William Stamps Farish Fund | | Houston, TX | Local | 7 | 2024 | $225,000 |
| Leonard R Frankel Family Foundation | | Houston, TX | Local | 6 | 2024 | $225,000 |
| J Squared Family Foundation | | Houston, TX | Local | 7 | 2024 | $200,500 |
| David J and Judy Beck Foundation | | Houston, TX | Local | 6 | 2024 | $185,000 |
| Mcneill Charitable Foundation Inc | | Houston, TX | National | 7 | 2024 | $171,350 |
| Vivian L Smith Foundation | | Houston, TX | Local | 7 | 2024 | $145,000 |
| O Sullivan Family Foundation | | Houston, TX | Local | 3 | 2024 | $136,100 |
| Dickson-Allen Foundation | | Hallettsville, TX | Local | 5 | 2024 | $120,000 |
| Hobby Family Foundation | | Houston, TX | Local | 7 | 2024 | $114,500 |
| Palmer Foundation | | Houston, TX | Local | 6 | 2024 | $110,000 |
| Houston Jewish Community Foundation | | Houston, TX | Local | 7 | 2024 | $108,411 |
| Beauchamp Foundation | | Houston, TX | Local | 7 | 2024 | $92,000 |
| Simons Family Foundation | | Houston, TX | National | 6 | 2024 | $76,000 |
| Joseph H Thompson Fund | | Pasadena, CA | National | 7 | 2024 | $67,125 |
| The Powell Foundation | | Houston, TX | Local | 4 | 2024 | $64,000 |
| Almar Foundation | | New Orleans, LA | Local | 7 | 2024 | $57,750 |
| C L C Foundation | | Houston, TX | Local | 5 | 2024 | $50,000 |
| Florence and William K Mcgee Jr Family Foundation | | Houston, TX | Local | 1 | 2024 | $50,000 |
| H Scott Caven III Memorial Foundation Inc | | Wilmington, DE | Local | 7 | 2024 | $44,250 |
| Carruth Foundation | | Houston, TX | Local | 1 | 2024 | $25,000 |
| The Emily Hall Tremaine Foundation Inc | | Tolland, CT | National | 3 | 2024 | $22,500 |
| Gailo Trust | | Houston, TX | Local | 7 | 2024 | $19,000 |
| Wolff Family Foundation | | Houston, TX | Local | 5 | 2024 | $16,475 |
| Caritas Foundation | | Nashville, TN | Local | 2 | 2024 | $15,000 |
| John G Kennedy Foundation Inc | | Savannah, GA | Local | 5 | 2024 | $14,000 |
| Sreyas Foundation Tr | | Wilson, WY | Local | 2 | 2024 | $10,000 |
| Harvey R Houck Jr and Patricia W Houck Foundation Inc | | Houston, TX | Local | 1 | 2024 | $10,000 |
| James and Molly Crownover Family Foundation | | Houston, TX | Local | 2 | 2024 | $10,000 |
| Sherry & Gerald Merfish Family Foundation | | Houston, TX | Local | 2 | 2024 | $10,000 |
| Rr Family Foundation | | Houston, TX | Local | 4 | 2024 | $10,000 |
| Eqt Foundation | | Canonsburg, PA | Local | 1 | 2024 | $8,000 |
| Ioannis and Evelina Skaribas Foundation | | Houston, TX | Local | 2 | 2024 | $7,500 |
| Leon Payne Jr Foundation | | Houston, TX | Local | 4 | 2024 | $7,250 |
| Hewitt Foundation Inc | | Houston, TX | Local | 7 | 2024 | $7,000 |
| H Fort Flowers Foundation Inc | | Houston, TX | National | 4 | 2024 | $7,000 |
| Ann Lents and J David Heaney Foundation | | Houston, TX | Local | 1 | 2024 | $5,000 |
| Goldring Family Foundation | | Metairie, LA | Local | 1 | 2024 | $4,000 |
| M N Davidson Foundation | | Lake Charles, LA | Local | 7 | 2024 | $3,500 |
| Flournoy Davis Manzo Child Development Foundation | | Houston, TX | Local | 5 | 2024 | $3,500 |
| Pine Spring Foundation | | Bellaire, TX | Local | 3 | 2024 | $2,750 |
| Buena Vista Foundation | | Houston, TX | Local | 5 | 2024 | $2,500 |
| Lindley Family Foundation | | Houston, TX | Local | 1 | 2024 | $2,500 |
| Van Wie Family Foundation | | Houston, TX | Local | 2 | 2024 | $2,000 |
| Viking Global Foundation Inc | | Stamford, CT | Local | 2 | 2024 | $1,375 |
| Wukasch Foundation | | Austin, TX | Local | 2 | 2024 | $465 |
| Brown Foundation Inc | | Houston, TX | Local | 4 | 2023 | $10,653,500 |
| Willard & Ruth Johnson Charitable Foundation | | Houston, TX | Local | 6 | 2023 | $213,500 |
| Julia Louis Baker Family Charitable Corporation | | | Local | 1 | 2023 | $165,927 |
| Karen & Todd Blue Family Foundation | | Houston, TX | National | 5 | 2023 | $125,000 |
| Scurlock Foundation | | Houston, TX | Local | 6 | 2023 | $99,700 |
| Major Family Foundation | | Wilmington, DE | Local | 4 | 2023 | $55,000 |
| Otis Booth Foundation | | Los Angeles, CA | Local | 1 | 2023 | $25,000 |
| Greater Houston Community Foundation | | Houston, TX | Local | 1 | 2023 | $15,000 |
| Laurie and Reed Morian Foundation | | Houston, TX | Local | 3 | 2023 | $15,000 |
| Red Top Foundation | | Orchard Park, NY | Local | 4 | 2023 | $5,500 |
| Jack and Susie Dugan Family Foundation | | Corp Christi, TX | National | 2 | 2023 | $1,500 |
| Riaryan | | Houston, TX | Local | 1 | 2023 | $1,000 |
| Houston Endowment Inc | | Houston, TX | Local | 5 | 2022 | $214,500 |
| The Sarofim Foundation | | | Local | 4 | 2022 | $100,000 |
| Boyd Morse Private Foundation | | Houston, TX | Local | 3 | 2022 | $80,000 |
| Crane Family Foundation | | Houston, TX | National | 1 | 2022 | $25,000 |
| Stedman West Foundation | | Houston, TX | Local | 3 | 2022 | $20,000 |
| Richard Holmes Family Foundation | | Houston, TX | National | 3 | 2022 | $15,000 |
| Harris and Eliza Kempner Fund | | Galveston, TX | Local | 4 | 2022 | $8,500 |
| Ney Foundation | | Houston, TX | Local | 1 | 2022 | $1,000 |
| Trier Family Foundation | | Houston, TX | Local | 1 | 2022 | $500 |
| The Trammell Foundation | | | — | 4 | 2021 | $51,886 |
| Nijad I Fares Family Foundation | | Houston, TX | — | 1 | 2021 | $50,000 |
| Bitcoin Gives Foundation | | | — | 1 | 2021 | $46,217 |
| South Texas Charitable Foundation | | Victoria, TX | Local | 2 | 2021 | $45,000 |
| Hussey Foundation | | | National | 4 | 2021 | $4,000 |
| J M Lykes Family Foundation | | Houston, TX | Local | 3 | 2021 | $3,500 |
| Kohn-Joseloff Foundation Incorporated | | | National | 1 | 2021 | $2,500 |
| Frank Crystal Foundation | | New York, NY | Local | 1 | 2021 | $1,000 |
| Nina and James Meyer Family Foundation | | Indianapolis, IN | National | 1 | 2021 | $1,000 |
| Ruby R Vale Foundation I Ima | | | — | 1 | 2020 | $350,000 |
| Glanville Family Foundation | | | — | 3 | 2020 | $20,000 |
| Garver Black Hilyard Family Foundation | | Houston, TX | Local | 1 | 2020 | $8,000 |
| Prioleau Family Foundation | | Houston, TX | Local | 3 | 2020 | $7,550 |
| Ellen Hamilton Wilkerson Educational Trust | | Houston, TX | Local | 1 | 2020 | $5,000 |
| Otter Island Foundation | | Houston, TX | National | 3 | 2020 | $1,500 |
| Daniel P and Annette B Gordon Foundation | | Houston, TX | Local | 2 | 2020 | $250 |
| James I Perkins Family Foundation | | Tyler, TX | Local | 1 | 2020 | $100 |
| John H & Marjorie N Glasgow Foundation | | Sugar Land, TX | National | 1 | 2020 | $50 |
| Brazelton Family Foundation | | Houston, TX | Local | 1 | 2020 | $50 |
| Strake Foundation | | Houston, TX | Local | 1 | 2019 | $25,000 |
| Clayton Fund Inc Texas Commerce Bank | | Houston, TX | Local | 1 | 2019 | $15,000 |
| The Samuel Roberts Noble Foundation | | Ardmore, OK | Local | 2 | 2019 | $10,930 |
| Andrew Delaney Foundation | | Austin, TX | Local | 2 | 2019 | $8,000 |
| Select Equity Group Foundation | | New York, NY | Local | 1 | 2019 | $4,000 |
| Halliburton Foundation Inc | | Houston, TX | National | 1 | 2019 | $1,125 |
| Fidelity Foundation | | Boston, MA | National | 1 | 2019 | $700 |
| Louisa Stude Sarofim Foundation | | Houston, TX | Local | 1 | 2018 | $200,000 |
| Marek Family Foundation | | Houston, TX | Local | 1 | 2018 | $67,000 |
| Rodney H and Judy E Margolis Foundation | | | — | 1 | 2018 | $20,250 |
| C T Bauer Foundation | | Houston, TX | Local | 1 | 2018 | $10,000 |
| Davoudi Family Foundation | | | — | 1 | 2018 | $2,500 |
| Edward & Helen Oppenheimer Foundation | | Houston, TX | Local | 1 | 2018 | $2,500 |
| The Menninger Clinic | | Houston, TX | — | 1 | 2017 | $15,250 |