| NW Austin Rotary Club FoundationCedar Park | Form 990-EZ | $115,437FY2025 |
| Parent Booster USA Inc Tomball Memorial HS Silver StarsTomball | Form 990-EZ | $115,422FY2025 |
| Walker County Go Texan IncHuntsville | Form 990-EZ | $115,272FY2024 |
| Parent Booster USA IncAustin | Form 990-EZ | $115,258FY2026 |
| National Best Practices Conference IncAustin | Form 990-EZ | $115,249FY2025 |
| CJ Macon Scholarship FoundationValley View | Form 990 | $115,167FY2025 |
| Texas Association of College & University Student Personnel AdminAlpine | Form 990-EZ | $115,159FY2025 |
| Martindale Community LibraryMartindale | Form 990-EZ | $114,827FY2024 |
| Sigma Phi Epsilon Education Foundation Texas EtaJersey Village | Form 990-EZ | $114,786FY2025 |
| PTA Texas CongressAustin | Form 990-EZ | $114,717FY2026 |
| Parent Booster USA IncRound Rock | Form 990 | $114,716FY2025 |
| Wise Women Foundation IncPharr | Form 990-EZ | $114,704FY2025 |
| VRHS Star Steppers Booster ClubCedar Park | Form 990-EZ | $114,469FY2026 |
| Elkins Elite Booster ClubMissouri City | Form 990-EZ | $114,439FY2026 |
| Sigma Phi Epsilon Education Foundation of Texas AlphaAustin | Form 990-EZ | $114,362FY2025 |
| Legacy High School Band BoostersMidland | Form 990 | $114,342FY2024 |
| Boerne - Samuel V Champion High School Cheerleader Booster ClubBoerne | Form 990-EZ | $114,290FY2025 |
| Surveying Education Foundation of Texas IncTyler | Form 990 | $114,177FY2025 |
| Monarch AcademySpring | Form 990-EZ | $114,126FY2026 |
| Justice Reform Foundation II IncIrving | Form 990-EZ | $114,112FY2024 |
| Joe a Gonzalez-Jag-Education Is Our Freedom Ged Scholarship ProgramCorpus Christi | Form 990-EZ | $114,096FY2025 |
| Horizon High School Scorpion Band and Color Guard Boosters IncEl Paso | Form 990-EZ | $114,038FY2025 |
| Harvard Club of Dallas IncDallas | Form 990-EZ | $113,991FY2025 |
| Willis Wildkat Football Booster ClubWillis | Form 990-EZ | $113,964FY2025 |
| Emerson Majestic Booster ClubMcKinney | Form 990-EZ | $113,833FY2025 |
| Lake Creek HS Cheer Booster ClubMontgomery | Form 990-EZ | $113,771FY2026 |
| Olney Education FoundationOlney | Form 990 | $113,664FY2025 |
| Cuero Gobbler All Sports Booster Club IncCuero | Form 990-EZ | $113,513FY2024 |
| Tomball Scholarship Foundation TSFTomball | Form 990 | $113,423FY2025 |
| School at St George Place Parent Teacher Organization IncorporHouston | Form 990-EZ | $113,323FY2023 |
| Colony Meadows Elementary School PTOSugar Land | Form 990-EZ | $113,272FY2025 |
| Dripping Springs Theatre Booster Club IncDripping Springs | Form 990-EZ | $113,235FY2025 |
| Lamar High School Parent Teacher OrganizationHouston | Form 990-EZ | $113,224FY2024 |
| Longview I S D Foundation IncLongview | Form 990 | $113,059FY2024 |
| Cypress Creek Silverado Booster ClubHouston | Form 990-EZ | $112,971FY2025 |
| Clearcreek I S D Support GroupsLeague City | Form 990-EZ | $112,869FY2026 |
| PTA Texas CongressKaty | Form 990-EZ | $112,866FY2026 |
| Fair Oaks Ranch Elementary P T OFair Oaks | Form 990-EZ | $112,746FY2025 |
| Midland Legacy Ffa Booster ClubMidland | Form 990-EZ | $112,543FY2023 |
| Northwest Band Boosters IncJustin | Form 990-EZ | $112,527FY2024 |
| Mallige Kannada Association of North TexasAllen | Form 990-EZ | $112,399FY2025 |
| Roosevelt Band Parent AssociationWindcrest | Form 990-EZ | $112,171FY2025 |
| Parent Booster USA IncBoerne | Form 990-EZ | $112,123FY2026 |
| Partners in Mission-Our Lady of Grace Development FundHouston | Form 990-EZ | $112,064FY2024 |
| African American Education Archives and History ProgramDallas | Form 990-EZ | $111,851FY2025 |
| Texas Educational Policy InstituteRowlett | Form 990-EZ | $111,815FY2025 |
| Achieve Fort Bend CountySugar Land | Form 990-EZ | $111,667FY2025 |
| High School BBQUvalde | Form 990-EZ | $111,655FY2025 |
| John Franklin Scholarship Association IncKingsville | Form 990-EZ | $111,647FY2025 |
| Oconnor Panther Booster ClubHelotes | Form 990-EZ | $111,395FY2025 |