| Walnut Grove High School PTOProsper | Form 990-N | No figure |
| Denton African American Scholarship Foundation IncDenton | Form 990-N | No figure |
| Equity Foundation InternationalNacogdoches | Form 990-N | No figure |
| PTA Texas Congress Westside Parent-Teacher OrganizationAngleton | Form 990-EZ | $24,116FY2025 |
| Hilltop Education FoundationRoscoe | Form 990-N | No figure |
| FMHS Swim & Dive Booster ClubFlower Mound | Form 990-N | No figure |
| Dr Roger E Marks HealthcarefoundationGlen Rose | Form 990-N | No figure |
| Blanco Library IncBlanco | Form 990-N | No figure |
| Slade Baker Scholarship FundParis | Form 990-EZ | $23,726FY2025 |
| Yorkshire FoundationHouston | Form 990-N | No figure |
| Sudan Athletic Booster Club IncSudan | Form 990-N | No figure |
| The Spring Independent School District Career and TechnologyHouston | Form 990-N | No figure |
| Kenneth Gambrell Alumni FoundationAustin | Form 990-N | No figure |
| Colby Jay Kent FoundationLa Vernia | Form 990-N | No figure |
| Auxilium Nigeria Education Fund IncSpring | Form 990-N | No figure |
| PHS Baseball Softball Booster ClubPampa | Form 990-N | No figure |
| Canyon Vista Middle School STEM Parent AssociationAustin | Form 990-N | No figure |
| Diamondback Ffa Booster Club IncMission | Form 990-EZ | $23,090FY2024 |
| Boles Junior High Athletic Booster Club IncArlington | Form 990-EZ | $23,032FY2026 |
| Parent Booster USA IncSeguin | Form 990-N | No figure |
| PTA Texas CongressDenton | Form 990-EZ | $22,649FY2026 |
| Pearland High School Choir Booster ClubPearland | Form 990-N | No figure |
| Vidyarambam USADallas | Form 990-N | No figure |
| Sma FoundationAustin | Form 990-N | No figure |
| Peer-Led Learning International SocietyEl Paso | Form 990-N | No figure |
| Parent Booster USA IncOmaha | Form 990-EZ | $22,417FY2026 |
| Birdville United Band BoostersNorth Richland Hills | Form 990-N | No figure |
| Fail Forward FoundationTomball | Form 990-N | No figure |
| Hispanic Sports Foundation for Education IncSan Antonio | Form 990-N | No figure |
| Art Alaniz Scholarship Fund IncEdinburg | Form 990-N | No figure |
| Crawford Isd Education FoundationCrawford | Form 990-N | No figure |
| Heritage Foundation of Hidalgo CountyMcAllen | Form 990-N | No figure |
| Texas Afl-Cio Scholarship FundAustin | Form 990-N | No figure |
| Artsplosions Multicultural Enrichment CampsCypress | Form 990-N | No figure |
| Clearcreek I S D Support GroupsHouston | Form 990-EZ | $21,883FY2026 |
| Royse City Homeschool AcademyMesquite | Form 990-N | No figure |
| Flag Football United IncRowlett | Form 990-N | No figure |
| Xlri Endowment Fund USAIrving | Form 990-N | No figure |
| Hillcrest Athletic AssociationDallas | Form 990-EZ | $21,551FY2020 |
| Lsu Alumni Association - Dallas ChapterDallas | Form 990-EZ | $21,536FY2025 |
| Houser Elementary PTOConroe | Form 990-N | No figure |
| The Patrons of the Arts in the Vatican MuseumsFriendswood | Form 990-N | No figure |
| Polk County Go Texan CommitteeLivingston | Form 990-EZ | $21,164FY2024 |
| Temple Quarterback Club IncTemple | Form 990-N | No figure |
| Danbury Athletic Booster ClubDanbury | Form 990-N | No figure |
| Matagorda County Area Go TeamBay City | Form 990-EZ | $21,087FY2025 |
| International Society for Research on Human Milk and Lactation IncHouston | Form 990-N | No figure |
| Palo Pinto General Hospital AuxiliaryMineral Wells | Form 990-EZ | $20,958FY2024 |
| NightcourtHouston | Form 990-N | No figure |
| Shark Senior ExperiencePearland | Form 990-N | No figure |