| Huffington Foundation | | Houston, TX | Local | 5 | 2024 | $2,100,000 |
| Hamill Foundation | | Houston, TX | Local | 5 | 2024 | $1,550,000 |
| Albert and Margaret Alkek Foundation | | Houston, TX | Local | 5 | 2024 | $825,000 |
| Whalley Foundation Inc | | Houston, TX | Local | 6 | 2024 | $795,000 |
| William Stamps Farish Fund | | Houston, TX | Local | 7 | 2024 | $745,000 |
| Shadywood Foundation | | Houston, TX | Local | 4 | 2024 | $560,200 |
| The Elkins Foundation | | Houston, TX | Local | 6 | 2024 | $465,000 |
| John M Oquinn Foundation | | Houston, TX | Local | 3 | 2024 | $390,000 |
| M D Anderson Foundation | | Houston, TX | Local | 3 | 2024 | $300,000 |
| W T and Louise J Moran Foundation | | Houston, TX | Local | 7 | 2024 | $250,000 |
| Vivian L Smith Foundation | | Houston, TX | Local | 7 | 2024 | $200,000 |
| Medallion Foundation Inc | | Houston, TX | Local | 5 | 2024 | $160,000 |
| Arthur N Rupe Foundation | | West Chester, PA | Local | 2 | 2024 | $150,000 |
| Guill Family Foundation Inc | | Houston, TX | Local | 2 | 2024 | $145,000 |
| Jack H and William M Light Charitable Tr | | San Antonio, TX | Local | 7 | 2024 | $130,000 |
| Glassell Family Foundation Inc | | Houston, TX | Local | 3 | 2024 | $125,000 |
| Albert and Ethel Herzstein Charitable Foundation | | Houston, TX | Local | 5 | 2024 | $115,000 |
| Permanent Endowment Fund of the Moody Memorial First United Method | | Galveston, TX | Local | 3 | 2024 | $100,000 |
| John P Mcgovern Foundation | | Houston, TX | Local | 4 | 2024 | $100,000 |
| Harry S and Isabel C Cameron Foundation | | Houston, TX | Local | 7 | 2024 | $99,000 |
| William a and Madeline Welder Smith Foundation | | Houston, TX | Local | 4 | 2024 | $95,000 |
| Marek Family Foundation | | Houston, TX | Local | 7 | 2024 | $92,500 |
| Sterling-Turner Foundation | | Houston, TX | Local | 2 | 2024 | $80,000 |
| Strake Foundation | | Houston, TX | Local | 7 | 2024 | $77,500 |
| Hildebrand Foundation | | Houston, TX | Local | 4 | 2024 | $70,000 |
| Leon Payne Jr Foundation | | Houston, TX | Local | 4 | 2024 | $57,398 |
| Robertson-Finley Foundation | | Houston, TX | National | 7 | 2024 | $46,000 |
| The Guild Shop of the Church of St John the Divine | | Houston, TX | Local | 1 | 2024 | $36,000 |
| Ralph H and Ruth J Mc Cullough Foundation | | Houston, TX | Local | 3 | 2024 | $26,000 |
| Cockrell Foundation | | Houston, TX | Local | 2 | 2024 | $25,000 |
| J Squared Family Foundation | | Houston, TX | Local | 5 | 2024 | $25,000 |
| Stewart Foundation | | Houston, TX | Local | 7 | 2024 | $25,000 |
| Crain Foundation | | Longview, TX | Local | 7 | 2024 | $23,000 |
| Exxonmobil Foundation | | Spring, TX | National | 3 | 2024 | $11,150 |
| Dawson O & Allison B George Foundation | | Houston, TX | Local | 3 | 2024 | $11,000 |
| Betty Jane Seydler Foundation | | Houston, TX | Local | 2 | 2024 | $10,000 |
| Denman-Newman Foundation | | Houston, TX | Local | 5 | 2024 | $10,000 |
| Poarch Family Foundation | | Houston, TX | Local | 1 | 2024 | $5,000 |
| Andrew F and Barbara Veres Charitable Trust | | Houston, TX | Local | 1 | 2024 | $5,000 |
| Anne and Edgar Lackner Charitable Foundation | | Sugar Land, TX | Local | 2 | 2024 | $3,000 |
| Jfa Foundation | | Houston, TX | Local | 7 | 2024 | $2,600 |
| Springmeyer Foundation | | Houston, TX | Local | 1 | 2024 | $1,000 |
| Ellwood Foundation | | Houston, TX | Local | 6 | 2023 | $205,000 |
| Kathy & Rick Walton Charitable Tr Foundation | | Wilmington, DE | Local | 3 | 2023 | $120,000 |
| Paul & Kathryn Redmon Foundation | | Katy, TX | Local | 3 | 2023 | $100,000 |
| Meadows Foundation Incorporated | | Dallas, TX | Local | 1 | 2023 | $50,000 |
| Don and Colletta Mcmillian Foundation | | Houston, TX | Local | 6 | 2023 | $49,750 |
| Prioleau Family Foundation | | Houston, TX | Local | 5 | 2023 | $49,348 |
| West Endowment | | Houston, TX | Local | 2 | 2023 | $45,000 |
| Hewitt Foundation Inc | | Houston, TX | Local | 3 | 2023 | $15,050 |
| Richard Stodder Charitable Foundation | | Houston, TX | Local | 6 | 2023 | $11,500 |
| The Powell Foundation | | Houston, TX | Local | 2 | 2023 | $10,000 |
| St Pauls Methodist Foundation of Houston | | Houston, TX | Local | 2 | 2023 | $10,000 |
| Alzheimers Foundation of America Inc | | New York, NY | National | 1 | 2023 | $6,000 |
| H Scott Caven III Memorial Foundation Inc | | Wilmington, DE | Local | 1 | 2023 | $3,000 |
| Otter Island Foundation | | Houston, TX | National | 2 | 2023 | $1,000 |
| The@Harry and Pam Chapman Foundation | | Weston Lakes, TX | Local | 1 | 2023 | $250 |
| Patti and Paul Yetter Foundation | | Spring, TX | Local | 1 | 2023 | $100 |
| J E and L E Mabee Foundation Inc | | Midland, TX | National | 1 | 2022 | $2,000,000 |
| Isla Carroll Turner Friendship Tr | | Houston, TX | Local | 3 | 2022 | $150,000 |
| Hook Family Foundation | | Houston, TX | Local | 5 | 2022 | $125,000 |
| Scurlock Foundation | | Houston, TX | Local | 3 | 2022 | $101,000 |
| Brown Foundation Inc | | Houston, TX | Local | 3 | 2022 | $60,250 |
| Hawkins Family Foundation | | Nashville, TN | National | 2 | 2022 | $50,000 |
| Houston Junior Forum Inc | | Houston, TX | Local | 4 | 2022 | $30,000 |
| Kappa Kappa Gamma Charitable Foundation | | Houston, TX | Local | 1 | 2022 | $25,000 |
| Mccrea Foundation | | Placida, FL | National | 1 | 2022 | $20,000 |
| Mechia Foundation | | Beaumont, TX | Local | 5 | 2022 | $10,750 |
| Sk Foundation | | Houston, TX | — | 3 | 2022 | $9,000 |
| Mary B & James K Jennings Charitable Foundation | | Houston, TX | Local | 3 | 2022 | $2,390 |
| Aron S & Anaruth P Gordon Foundation | | Houston, TX | Local | 1 | 2022 | $500 |
| Greater Houston Community Foundation | | Houston, TX | Local | 3 | 2021 | $100,000 |
| Baxter Trust | | Houston, TX | Local | 2 | 2021 | $100,000 |
| Florence and William K Mcgee Jr Family Foundation | | Houston, TX | Local | 1 | 2021 | $100,000 |
| Timken Foundation of Canton | | Canton, OH | Local | 1 | 2021 | $40,000 |
| Willard & Ruth Johnson Charitable Foundation | | Houston, TX | Local | 1 | 2021 | $5,000 |
| Robert L and Jean Clarke Family Foundation | | Houston, TX | Local | 3 | 2021 | $1,500 |
| Karen & Todd Blue Family Foundation | | Houston, TX | National | 1 | 2021 | $1,000 |
| Lulu Bryan Ramaud Charitable Tr | | Houston, TX | Local | 3 | 2020 | $30,000 |
| Greater Houston Community Foundation | | Houston, TX | Local | 3 | 2020 | $15,000 |
| Joe B Foster Family Foundation 052297 | | Houston, TX | National | 1 | 2020 | $10,000 |
| Enterprise Holdings Foundation | | Saint Louis, MO | National | 2 | 2020 | $6,000 |
| The Bayou Foundation Legacy Trust Company | | | — | 1 | 2020 | $500 |
| Tellepsen Foundation | | Houston, TX | Local | 1 | 2020 | $250 |
| Brazelton Family Foundation | | Houston, TX | Local | 1 | 2020 | $100 |
| Allison M Brandt Foundation | | | — | 1 | 2019 | $5,000 |
| The Jackson Foundation | | | — | 1 | 2019 | $5,000 |
| The Vaughn Foundation | | Houston, TX | Local | 1 | 2019 | $2,500 |
| J M Lykes Family Foundation | | Houston, TX | Local | 1 | 2019 | $1,500 |
| Bookout Family Foundation | | Houston, TX | Local | 1 | 2019 | $500 |
| Broesche Family Foundation | | Houston, TX | Local | 1 | 2019 | $300 |
| Ballard Foundation | | | — | 1 | 2018 | $500,000 |
| Louis and Joyce Tucker Foundation | | | — | 1 | 2018 | $10,000 |
| Anne and Don Fizer Foundation | | Houston, TX | Local | 1 | 2018 | $5,000 |
| Holthouse Foundation for Kids | | Houston, TX | Local | 1 | 2018 | $5,000 |
| The Hood-Barrow Foundation | | Houston, TX | Local | 1 | 2018 | $1,500 |
| Paul B & Frances Lenora Terry Jr Family Foundation | | Houston, TX | Local | 1 | 2018 | $1,000 |
| Alan and Ruby Riedel Foundation | | Round Top, TX | Local | 1 | 2018 | $1,000 |
| Mize Family Foundation | | Houston, TX | Local | 1 | 2018 | $1,000 |