| Remembrin Benjamin IncKaty | Form 990-EZ | $84,162FY2025 |
| Donating DreamsDallas | Form 990-EZ | $83,755FY2024 |
| Concert Against CancerHouston | Form 990-EZ | $83,145FY2024 |
| Ryan Anthony FoundationSunnyvale | Form 990-EZ | $81,451FY2024 |
| Tilt Research Foundation IncSan Antonio | Form 990-EZ | $75,000FY2025 |
| Dow 97 FoundationMurphy | Form 990-EZ | $72,091FY2025 |
| Hatching for Health FoundationHouston | Form 990-EZ | $71,309FY2025 |
| Clint Barsch FoundationOdessa | Form 990-EZ | $68,340FY2025 |
| Histio Cure Foundation IncKaty | Form 990-EZ | $65,093FY2025 |
| Skihi Enterprises Charitable FoundationFort Worth | Form 990-EZ | $62,800FY2024 |
| Limbs International IncEl Paso | Form 990-EZ | $60,884FY2025 |
| KKBM Charitable FundAllen | Form 990-EZ | $60,100FY2025 |
| Enabling Movement FoundationLewisville | Form 990-EZ | $59,833FY2025 |
| Neuromarkers PLLCHouston | Form 990-EZ | $53,435FY2025 |
| Ewing Sarcoma Institute IncDallas | Form 990-EZ | $50,334FY2024 |
| Avm Research FoundationMontgomery | Form 990-N | No figure |
| International Society Forintelligence ResearchSan Antonio | Form 990-N | No figure |
| Texas Society for Surgery of the Hand and Upper ExtremityAustin | Form 990-N | No figure |
| Children of God for Life IncHideaway | Form 990-N | No figure |
| Urology Research and Education FoundationDallas | Form 990-EZ | $38,637FY2024 |
| Athletic and Orthopedic Research FoundationHouston | Form 990-N | No figure |
| Institute for Global Health and Health PolicyCollege Station | Form 990-N | No figure |
| ENCEPHALITIS411Plano | Form 990-N | No figure |
| Type One Area Diabetic SupportAmarillo | Form 990-N | No figure |
| Bebos AngelsPharr | Form 990-N | No figure |
| Greater Houston Foundation for Medical Research and EducationThe Woodlands | Form 990-N | No figure |
| 1UPONCANCERMurphy | Form 990-N | No figure |
| The Nick Gonzales Foundation for Brain Tumor Research TXMcKinney | Form 990-N | No figure |
| Chronic Lymphocytic Leukemia FoundationHouston | Form 990-N | No figure |
| Walk N Roll for SciBellaire | Form 990-N | No figure |
| Intestinal Health InstituteCommerce | Form 990-N | No figure |
| Scoot Baker Foundation IncFrisco | Form 990-N | No figure |
| Daners Hope FoundationColleyville | Form 990-N | No figure |
| Protein Board CorporationFlower Mound | Form 990-N | No figure |
| International FOXG1 FoundationLumberton | Form 990-N | No figure |
| Coastal Heart FoundationSan Antonio | Form 990-EZ | $322FY2024 |
| International Veterinary Point-of-Care Ultrasound SocietySpicewood | Form 990-N | No figure |
| Arlington Fire Charitable Group - A F C GArlington | Form 990-N | No figure |
| Reeve Ramirez Patterson Cancer Foundation CorporationMcKinney | Form 990-N | No figure |
| Sally M Kingsbury Sarcoma Research Foundation IncNew Braunfels | Form 990-N | No figure |
| South Texas Asthma CoalitionBoerne | Form 990-N | No figure |
| West Texas Rheumatology AssociationLubbock | Form 990-N | No figure |
| Kettering Radiation Oncology FoundationHouston | Form 990-N | No figure |
| San Antonio Allergy Asthma Immunology SocietySan Antonio | Form 990-N | No figure |
| Parents of Autistic Children OftexasTyler | Form 990-N | No figure |
| American Society of GeriatricotolaryngologyGalveston | Form 990-N | No figure |
| International Consortium for Spinal Genetics Development and DiseaseLucas | Form 990-N | No figure |
| Association for the Advancement of Philosophy and PsychiatryDallas | Form 990-N | No figure |
| Institute of Health ResearchThe Woodlands | Form 990-N | No figure |
| International Veterinary Radiology AssociationSpring | Form 990-N | No figure |