| Musk Foundation | $474.3M | 55 | $1M |
| O'donnell Foundation | $218.8M | 43 | $1M |
| Je and Le Mabee Foundation Inc | $197.4M | 194 | $557.7K |
| Kinder Foundation | $125.4M | 161 | $89.8K |
| The Moody Foundation | $121.3M | 373 | $70K |
| The Eugene McDermott Foundation | $116.3M | 247 | $50K |
| The Sarofim Foundation | $114.9M | 152 | $150K |
| The Rees-Jones Foundation | $103.9M | 177 | $75K |
| Houston Endowment Inc | $99.6M | 355 | $125K |
| The Brown Foundation Inc | $84.3M | 222 | $50K |
| The Robert A Welch Foundation | $77.7M | 133 | $105K |
| Ting Tsung & Wei Fong Chao Foundation | $54.4M | 327 | $30K |
| Ed Rachal Foundation | $52.2M | 616 | $25K |
| Richard and Mary Templeton Foundation | $50.8M | 29 | $210K |
| Rainwater Charitable Foundation | $43.6M | 320 | $50K |
| Centerpoint Energy Foundation Inc | $42.7M | 1,059 | $15K |
| The Terry Foundation | $41.9M | 27 | $1.4M |
| Harry Bass Foundation | $40.1M | 92 | $30K |
| Stoller Foundation | $40.1M | 357 | $28.3K |
| Amon G Carter Foundation | $40M | 172 | $50K |
| Dan L Duncan Foundation | $39.5M | 79 | $50K |
| The Powell Foundation | $38.9M | 547 | $15.5K |
| Kate Marmion Charitable Foundation | $37.2M | 60 | $100K |
| Adam R Scripps Foundation | $35.5M | 281 | $50K |
| The Addy Foundation | $35.4M | 182 | $60K |
| The Cullen Foundation | $35.1M | 68 | $175K |
| The Elkins Foundation | $32.9M | 165 | $100K |
| The William Stamps Farish Fund | $32.7M | 272 | $50K |
| Santander Consumer USA Inc Foundation | $32.6M | 87 | $140K |
| Decoster Family Charitable Foundation Inc | $32.5M | 26 | $40.3K |
| The Philecology Foundation | $31.4M | 15 | $815K |
| Mckesson Foundation Inc | $30.6M | 116 | $100K |
| David and Eula Wintermann Foundation | $28.5M | 44 | $120.3K |
| Huffington Foundation | $27.7M | 109 | $25K |
| The Priddy Foundation | $27.5M | 288 | $35K |
| Scharbauer Foundation Inc | $27.3M | 66 | $25K |
| New York Life Foundation | $27.3M | 621 | $500 |
| The Robert and Janice McNair Foundation | $27.3M | 163 | $50K |
| Semmes Foundation Inc | $26.8M | 9 | $2K |
| Dian Graves Owen Foundation | $24.1M | 202 | $20K |
| Meadows Foundation Inc | $24.1M | 161 | $75K |
| Valley Baptist Legacy Foundation | $23.7M | 57 | $55K |
| John P McGovern Foundation | $23.6M | 244 | $20K |
| Texas Instruments Foundation | $22.6M | 4,484 | $500 |
| Donald L Hutt Trust Xxxxx2004 | $22M | 10 | $2.2M |
| Impetus Foundation | $22M | 129 | $25K |
| The Cockrell Foundation | $21.3M | 42 | $20K |
| The Whalley Foundation | $21M | 266 | $25K |
| Still Water Foundation | $19.8M | 91 | $60K |
| The Rose Family Foundation | $18.8M | 23 | $100K |
| James N Mccoy Foundation | $18.6M | 139 | $40K |
| Mays Family Foundation | $18.2M | 181 | $25K |
| Jerold B Katz Foundation | $18M | 13 | $580K |
| Will and Bailee Byler Foundation | $17.2M | 77 | $10K |
| The Karakin Foundation | $16.4M | 121 | $30K |
| The Morris Foundation | $16.2M | 134 | $81.6K |
| Shell USA Company Foundation | $16M | 4,650 | $1K |
| Leland Fikes Foundation Inc | $15.2M | 161 | $50K |
| The John M O'quinn Foundation | $15M | 78 | $50K |
| Hamill Foundation | $14.9M | 81 | $150K |
| John Henry Dean III and Shirley Lawson Dean Foundation | $14.6M | 57 | $5K |
| The Ewing Halsell Foundation | $14.5M | 93 | $75K |
| Fmh Foundation | $14.2M | 71 | $80K |
| Albert and Margaret Alkek Foundation | $14M | 58 | $50K |
| Hildebrand Foundation | $14M | 122 | $25K |
| The Henderson-wessendorff Foundation | $14M | 119 | $50K |
| The David B Miller Family Foundation | $13.4M | 11 | $1M |
| Robert J & Helen C Kleberg Foundation | $13.1M | 47 | $109K |
| Bnsf Railway Foundation | $13.1M | 1,913 | $2.5K |
| Jane & John Justin Foundation | $12.9M | 16 | $402.5K |
| Garry Weber Foundation | $12.8M | 12 | $100K |
| Kickapoo Springs Foundation | $12.7M | 138 | $12.5K |
| Nancy Smith Hurd Foundation | $12.7M | 141 | $100K |
| Health Foundation of East Texas | $12.6M | 6 | $187.5K |
| Hirsch Family Foundation | $12.6M | 128 | $50K |
| The Legett Foundation | $12.6M | 136 | $10K |
| The Hunt Family Foundation | $12.4M | 144 | $20K |
| MD Anderson Foundation | $12.4M | 158 | $50K |
| The Horizon Foundation | $12.2M | 64 | $75K |
| Abell-hanger Foundation | $12.2M | 382 | $6.3K |
| Helen Jones Foundation Inc | $12.2M | 34 | $87.5K |
| Three Rivers Foundation for the Arts & Sciences | $12.1M | 6 | $36.6K |
| The Cynthia & George Mitchell Foundation | $12.1M | 398 | $10K |
| The Mary Moody Northen Endowment | $12M | 159 | $16K |
| Clements Foundation | $11.5M | 10 | $50K |
| The Marilyn and Sonny Oates Foundation | $11.3M | 14 | $37.5K |
| Effie and Wofford Cain Foundation | $11.2M | 111 | $15K |
| The Carroll and Marguerite Wheeler Foundation | $11.2M | 105 | $25K |
| Harry L Willett Foundation C O Boyd Ryan | $11M | 140 | $30K |
| Hector and Gloria Lopez Foundation | $10.8M | 9 | $1.6M |
| Once Upon A Time Foundation | $10.7M | 1,039 | $350 |
| Hamon Charitable Foundation | $10.7M | 36 | $37.6K |
| Tres Grace Family Foundation | $10.4M | 103 | $62K |
| Phillips Family Foundation | $10.2M | 81 | $35K |
| Rowling Foundation | $10.2M | 70 | $50K |
| Vijay and Marie Goradia Charitable Foundation | $10M | 34 | $13.5K |
| Kenneth C English Family Foundation | $10M | 10 | $1M |
| Myer Family Charitable Foundation | $10M | 119 | $30K |
| Carl C Anderson Sr and Marie Jo Anderson Charitable Foundation | $9.8M | 304 | $15K |
| Ch Foundation Inc | $9.8M | 91 | $40K |
| The Ben & Mary Doskocil Family Foundatio | $9.8M | 504 | $15K |
| George & Fay Young Foundation Inc | $9.6M | 99 | $75K |
| Greater Texas Foundation | $9.5M | 108 | $50K |
| The Notsew Orm Sands Foundation | $9M | 7 | $1M |
| Cios | $9M | 76 | $100K |
| The Te Craig SD Heard and Ld Heard Memorial | $9M | 6 | $1.5M |
| Annunziato Family Foundation | $9M | 21 | $60K |
| Adair Foundation | $8.9M | 125 | $40K |
| Harvey E Najim Charitable Foundation | $8.8M | 197 | $35K |
| The Anne Hendricks Bass Foundation | $8.6M | 90 | $10K |
| Jhm Charitable Foundation | $8.5M | 40 | $50K |
| The Rawley Foundation Xxxxx0008 | $8.5M | 92 | $30K |
| Marek Family Foundation | $8.3M | 310 | $7.5K |
| Vashisht Foundation | $8.3M | 6 | $108.5K |
| Guill Family Foundation Inc | $8.3M | 80 | $75K |
| Dallas Seminary Found Vision Fund | $8.1M | 204 | $5.3K |
| The Lester and Sue Smith Foundation | $8M | 5 | $2M |
| Chesmar Foundation | $8M | 133 | $6K |
| Hillcrest Foundation C/o Bank of America Na | $8M | 84 | $55K |
| The Sarofim Foundation | $8M | 5 | $25K |
| Zorich Family Foundation | $7.9M | 64 | $100K |
| JP's Peace Love & Happiness Foundation | $7.8M | 88 | $10K |
| The Carl A Davis and Lois E Davis Foundation | $7.8M | 29 | $5K |
| The Donald and Donna Adam Family Foundation | $7.7M | 95 | $15K |
| The Medallion Foundation Inc | $7.6M | 185 | $12.5K |
| The DeBakey Medical Foundation | $7.6M | 17 | $300K |
| CFP Foundation | $7.4M | 113 | $25K |
| Michael and Alice Kuhn Foundation | $7.4M | 132 | $47.5K |
| Lamar Bruni Vergara Trust | $7.4M | 58 | $40K |
| J S Bridwell Foundation | $7.4M | 184 | $10K |
| Hargrove Hudson Charitable Trust Xxxxx8005 | $7.3M | 10 | $627.9K |
| Tejemos Foundation | $7.3M | 59 | $75K |
| Hoblitzelle Foundation | $7.3M | 45 | $100K |
| Ed Foundation | $7.2M | 39 | $50K |
| E Dick Slaughter Trust | $7.2M | 6 | $1.2M |
| Merriman Foundation | $7.2M | 68 | $10K |
| Wolf Creek Charitable Foundation C/o Baldwin Family Office | $7.2M | 60 | $20K |
| The Charles Butt Foundation | $7.1M | 80 | $50K |
| The CT Bauer Foundation | $7.1M | 46 | $30K |
| The Armstrong Foundation | $7M | 43 | $10K |
| Max and Minnie Tomerlin Voelcker Fund | $6.9M | 49 | $116.7K |
| The Glassell Family Foundation Inc | $6.9M | 40 | $60.9K |
| The Marshall Heritage Foundation | $6.9M | 9 | $1M |
| Thomas M Helen Mckee & John P Ryan Fo John P Ryan Foundation Inc | $6.9M | 145 | $25K |
| Andrew Delaney Foundation | $6.9M | 112 | $50K |
| Jacob and Terese Hershey Foundation | $6.8M | 174 | $30K |
| Craig & Galen Brown Foundation | $6.8M | 6 | $850K |
| Bernard & Audre Rapoport Foundation | $6.8M | 119 | $30K |
| George W Brackenridge Foundation | $6.8M | 17 | $250K |
| William A Brookshire Foundation | $6.8M | 5 | $1.1M |
| Wood Family Foundation Inc | $6.7M | 63 | $20K |
| John R & Greli N Less Charitable Trust #FE324 | $6.7M | 64 | $100K |
| Charitable Foundation Frost F0359600 | $6.5M | 102 | $10K |
| Edward & Wilhelmina Ackerman Foundation | $6.4M | 79 | $2.5K |
| WA Criswell Foundation Inc | $6.2M | 8 | $30.8K |
| Mark A Chapman Foundation | $6.2M | 212 | $3K |
| Fw Bert and Mae Dean Wheeler Foundation | $6.2M | 17 | $100K |
| Rooted Alliance Inc | $6.1M | 18 | $210.4K |
| Stephen & Mary Birch Foundation Inc | $6.1M | 244 | $10K |
| Fant Foundation | $6.1M | 26 | $75K |
| Terry & Kelly Crofoot Foundation | $6M | 14 | $4.1K |
| Albert & Ethel Herzstein Charitable Foundation | $5.9M | 320 | $10K |
| The Zierk Family Foundation | $5.9M | 27 | $50K |
| Beal Foundation | $5.8M | 88 | $30K |
| The Kle Foundation | $5.8M | 17 | $150K |
| Jesse W Couch Charitable Foundation | $5.8M | 67 | $50K |
| Kehe Cares Foundation Inc | $5.8M | 94 | $23K |
| A Glimmer of Hope Foundation | $5.8M | 11 | $100K |
| The Sarah and Ross Perot Jr Foundation | $5.7M | 41 | $15K |
| The Twf Foundation | $5.7M | 14 | $77.5K |
| Caris Foundation | $5.7M | 14 | $30.1K |
| Rea Charitable Trust | $5.6M | 205 | $15K |
| Cb and Anita Branch Trust James L Drought Trustee | $5.6M | 137 | $10K |
| The Henry Foundation | $5.5M | 208 | $10K |
| The Lyda Hill Foundation | $5.5M | 7 | $500K |
| Tj Brown & CA Lupton Foundation | $5.5M | 39 | $35K |
| The Alcon Foundation Inc | $5.5M | 99 | $10K |
| Leo Potishman Foundation Xxxxx3002 | $5.5M | 29 | $75K |
| Garver Black Hilyard Family Foundation | $5.4M | 108 | $20K |
| The Josephine Hughes Sterling Foundation | $5.4M | 95 | $25K |
| The Gayden Family Foundation | $5.4M | 55 | $50K |
| Kozmetsky Family Foundation | $5.4M | 45 | $110K |
| Boone Family Foundation | $5.3M | 38 | $100K |
| 15Th Street Foundation | $5.3M | 27 | $150K |
| Jon and Linda Halbert Family Foundation | $5.2M | 23 | $50K |
| The Summerlee Foundation | $5.2M | 383 | $10K |
| Harte Charitable Foundation | $5.2M | 14 | $259.3K |
| Sadler Family Foundation | $5.1M | 70 | $9.9K |
| John S Dunn Foundation | $5.1M | 45 | $50K |
| Ghs Foundation | $5.1M | 7 | $118K |
| Good Start Foundation | $5.1M | 7 | $722.9K |
| James A Buddy Davidson Charitable Foundation | $5M | 72 | $39.6K |
| Prentice Farrar Brown and Alline Ford Brown | $5M | 23 | $100K |
| Ken W Davis Foundation | $5M | 247 | $15.5K |
| Dickson-allen Foundation | $5M | 114 | $20K |
| Elma Dill Russell Spencer Foundation | $5M | 38 | $57.2K |
| The Jensen Project Inc | $4.9M | 40 | $100K |
| Tlc Foundation From the Heart | $4.9M | 22 | $50K |
| Marti Foundation | $4.9M | 5 | $996.8K |
| William A Solomene Charitable Foundation | $4.9M | 61 | $30K |
| Texas Civil War Museum Inc | $4.9M | 16 | $200K |
| Luther & Teresa King Family Foundation | $4.8M | 22 | $25K |
| Flora Cameron Foundation | $4.8M | 10 | $125K |
| Posey Family Foundation | $4.8M | 20 | $187.5K |
| Hansen Stewardship Foundation | $4.8M | 57 | $29.8K |
| James B and Lois R Archer Charitable Foundation | $4.8M | 36 | $18.8K |
| Halliburton Foundation Inc | $4.7M | 113 | $20K |
| Ednamae Walsh Charitable Trust | $4.7M | 7 | $300K |
| A R Tony and Maria J Sanchez Family Foundation | $4.7M | 37 | $100K |
| The 1687 Foundation C/o Debbie Galloway | $4.7M | 117 | $14.5K |
| Welborn-payne Endowment Trust C/o Prosperity Bank Trustee | $4.7M | 45 | $100K |
| The Schmetterling Foundation | $4.5M | 64 | $10K |
| Elizabeth Huth Coates Charitable Foundation of 1992 | $4.5M | 109 | $15K |
| The Goldsbury Foundation | $4.4M | 6 | $413.4K |
| Shepherd 5 Points Family Foundation | $4.4M | 68 | $16.3K |
| The Barilla Foundation Inc | $4.4M | 55 | $50K |
| THE NATION FOUNDATION formerly known as JAMES AND SALLY NATION FOUNDATION | $4.4M | 38 | $10K |
| Hal & Charlie Peterson Foundation & Fd Mgmt Trust | $4.3M | 114 | $25K |
| The Kodosky Foundation | $4.3M | 19 | $8K |
| Warren Charitable Foundation | $4.3M | 123 | $6K |
| M R and Evelyn Hudson Foundation | $4.3M | 83 | $40K |
| Vivian L Smith Foundation | $4.3M | 141 | $25K |
| Doswell Foundation | $4.3M | 18 | $87.5K |
| Hl Brown Jr Family Foundation | $4.3M | 74 | $25K |
| Paul E Andrews Jr Foundation | $4.3M | 60 | $45K |
| The Energy TransferSunoco Foundation | $4.2M | 25 | $125K |
| H E Butt Foundation | $4.2M | 106 | $2.5K |
| Mr and Mrs Nelson Rusche Foundation | $4.2M | 111 | $20K |
| Fred and Mabel R Parks Foundation | $4.2M | 291 | $10K |
| Rockwell Fund Inc | $4.2M | 58 | $67.5K |
| Madison Charitable Foundation Inc | $4.2M | 128 | $15K |
| Katherine C Carmody Charitable Tuw | $4.1M | 135 | $20K |
| The Halperin Foundation | $4.1M | 71 | $5K |
| The Holthouse Foundation for Kids C/O Michael Holthouse | $4.1M | 137 | $10K |
| The O'connor & Hewitt Foundation | $4.1M | 155 | $10K |
| Davis Charitable Trust C/o the Northern Trust Company | $4.1M | 20 | $6.7K |
| The Favrot Fund | $4.1M | 42 | $50K |
| Howard E Butt III & Pamela C Butt Family Fd | $4M | 22 | $100K |
| Harvey R Houck Jr and Patricia W Houck Foundation Inc | $4M | 121 | $10K |
| Jh Harvey Trust | $4M | 12 | $224.1K |
| Dora Roberts Foundation - Fi Xxxxx4008 | $4M | 28 | $100K |
| Sms Millwala Charitable Foundation | $4M | 11 | $90.3K |
| Amon G Carter-star Tele Emply Fund | $4M | 247 | $5K |
| The Woodforest Charitable Foundation | $3.9M | 238 | $3K |
| First Fruit Inc | $3.9M | 108 | $11.3K |
| Perry Family Foundation | $3.9M | 41 | $75K |
| Pryor Myra Stafford Char Tr F0030100 | $3.9M | 151 | $25K |
| Crystelle Waggoner Charitable Trust | $3.9M | 41 | $50K |
| March Family Foundation | $3.9M | 79 | $5K |
| Folsom Point Charities | $3.9M | 40 | $10K |