| Life MattersSacramento | Form 990-N | No figure |
| Parent Booster USA IncAnaheim Hills | Form 990-N | No figure |
| Asian Real Estate Association of America Education FoundationSan Diego | Form 990-N | No figure |
| Enslen Parent Teacher ClubModesto | Form 990-EZ | $43,312FY2025 |
| Iit Delhi Excellence Foundation IncFremont | Form 990-N | No figure |
| Shasta Builders Exchange Community FundRedding | Form 990 | $43,302FY2024 |
| Eastin Elementary Parent Teacher Club IncUnion City | Form 990-EZ | $43,300FY2026 |
| Fletcher Elementry Booster ClubBakersfield | Form 990-EZ | $43,182FY2026 |
| The Kuo Scholarship Charitable TrustLaguna Niguel | Form 990-N | No figure |
| Pan-Armenian Youth Futbol AssociationGlendale | Form 990-N | No figure |
| San Pedro Golden Pirate Regiment BoosterSan Pedro | Form 990-N | No figure |
| Yong San Alumni Association SCLos Angeles | Form 990-N | No figure |
| Saratoga High School Parent Teacher Student OrganizationSaratoga | Form 990-N | No figure |
| California Rental Services Industry FoundationBeverly Hills | Form 990 | $42,808FY2025 |
| Adams Music BoostersBrentwood | Form 990-EZ | $42,784FY2025 |
| Baldwin Home & School ClubSan Jose | Form 990-EZ | $42,780FY2025 |
| Sierra View Parents ClubMadera | Form 990-EZ | $42,745FY2025 |
| Orange County Council for Gifted and Talented EducationCosta Mesa | Form 990-N | No figure |
| Gratton School PTODenair | Form 990-EZ | $42,720FY2026 |
| Roadrunner Booster ClubMoreno Valley | Form 990-N | No figure |
| Reeds Creek Parents ClubRed Bluff | Form 990-EZ | $42,603FY2025 |
| Parker Whitney Elementary School Parent Teacher ClubRocklin | Form 990-EZ | $42,569FY2025 |
| Healing in AmericaOjai | Form 990-N | No figure |
| Parent Booster USA IncSan Mateo | Form 990-N | No figure |
| Cambodian Genocide Resource CenterFremont | Form 990-N | No figure |
| Creative Community Education FoundationAlameda | Form 990-N | No figure |
| Privacy Law Scholars FoundationSan Francisco | Form 990-N | No figure |
| Gamma Alpha Educational FoundationLos Angeles | Form 990-N | No figure |
| Gault Parent Teacher OrganizationSanta Cruz | Form 990-EZ | $42,186FY2025 |
| Brea Olinda High School Aquatics Booster ClubBrea | Form 990-N | No figure |
| Stop GCT IncCampbell | Form 990-N | No figure |
| Cobb Mountain Elementary School PTO IncCobb | Form 990-EZ | $42,095FY2025 |
| Dixon Montessori Charter School Parent Teacher OrganizationDixon | Form 990-N | No figure |
| Silver Strand Elementary Parent-Teacher OrganizationCoronado | Form 990-EZ | $41,961FY2025 |
| Industrial Design Outreach IncSan Francisco | Form 990-N | No figure |
| Telesis Academy of S&M PTOWest Covina | Form 990-EZ | $41,946FY2025 |
| Serrano Instrumental Music AssociationPhelan | Form 990-N | No figure |
| Southport Elementary PTO IncWest Sacramento | Form 990-EZ | $41,880FY2025 |
| STEM CoalitionRancho Palos Verdes | Form 990-N | No figure |
| Huys FoundationWest Hollywood | Form 990-N | No figure |
| El Captain Football Booster ClubLakeside | Form 990-N | No figure |
| Woodside High School Music Booster OrganizationWoodside | Form 990-EZ | $41,745FY2026 |
| The El Pollo Loco FoundationCosta Mesa | Form 990-N | No figure |
| Cve PataCastro Valley | Form 990-N | No figure |
| Friedman & Friends Education Fund IncVan Nuys | Form 990-N | No figure |
| McKinley Elementary Parents As Educational PartnersSan Gabriel | Form 990-EZ | $41,623FY2025 |
| Fountain Valley High School Girls Basketball Booster ClubFountain Valley | Form 990-N | No figure |
| Ursuline Alumnae AssociationSanta Rosa | Form 990-EZ | $41,575FY2025 |
| Grace International Educational ConsultingMoreno Valley | Form 990-N | No figure |
| Alpha Omega International Dental Fraternity IncLos Angeles | Form 990-N | No figure |