Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| University of Southern CaliforniaLos Angeles | Form 990 | $5,927,980,342FY2025 |
| The Ucla FoundationLos Angeles | Form 990 | $695,701,493FY2025 |
| University of California San Francisco FoundationSan Francisco | Form 990 | $573,647,446FY2025 |
| Foundation for California Community CollegesSacramento | Form 990 | $237,022,470FY2025 |
| T H I N K EducationSanta Ana | Form 990 | $235,174,604FY2025 |
| University of California Irvine FoundationIrvine | Form 990 | $230,713,203FY2025 |
| Wikimedia Foundation OrgSan Francisco | Form 990 | $205,389,744FY2025 |
| Kipp FoundationSan Francisco | Form 990 | $145,514,165FY2025 |
| Hispanic Scholarship FundEl Segundo | Form 990 | $128,809,486FY2026 |
| River Springs Charter School IncTemecula | Form 990 | $127,345,857FY2025 |
| Catalyst Family IncMorgan Hill | Form 990 | $121,962,465FY2025 |
| Khan Academy IncMountain View | Form 990 | $117,488,956FY2025 |
| The U C Davis FoundationDavis | Form 990 | $117,403,041FY2025 |
| California Online Public SchoolsSan Juan Capistrano | Form 990 | $110,304,868FY2025 |
| Granada Hills CharterGranada Hills | Form 990 | $100,999,739FY2025 |
| Child Development Resources of Ventura County IncOxnard | Form 990 | $100,878,596FY2025 |
| California Virtual Academies at Los AngelesSimi Valley | Form 990 | $94,450,925FY2025 |
| Brilliant CornersSan Francisco | Form 990 | $91,116,231FY2025 |
| San Jose State University Research FoundationSan Jose | Form 990 | $89,270,240FY2025 |
| Avid CenterSan Diego | Form 990 | $86,402,327FY2024 |
| Magnolia Educational & Research FoundationAnaheim | Form 990 | $86,364,539FY2025 |
| Prager University FoundationSherman Oaks | Form 990 | $76,572,101FY2025 |
| Corporation for Education Network Initiatives in CaliforniaLa Mirada | Form 990 | $74,284,218FY2025 |
| Room to ReadSan Francisco | Form 990 | $74,017,388FY2025 |
| Claremont Graduate UniversityClaremont | Form 990 | $71,616,000FY2025 |
| Cambiar EducationSan Diego | Form 990 | $69,537,421FY2024 |
| Sage Oak Charter SchoolRedlands | Form 990 | $69,124,716FY2025 |
| Mojave River Academy SchoolsVictorville | Form 990 | $68,691,769FY2025 |
| University of California Home Loan Program CorporationOakland | Form 990 | $66,481,874FY2025 |
| Unicare Community Health Center IncOntario | Form 990 | $65,524,663FY2025 |
| California State University Long Beach Research FoundationLong Beach | Form 990 | $65,311,769FY2025 |
| Social Good Fund IncRichmond | Form 990 | $62,018,526FY2024 |
| California Virtual Academy-San DiegoSimi Valley | Form 990 | $57,650,069FY2025 |
| Orange County Head StartSanta Ana | Form 990 | $54,845,747FY2025 |
| College TrackOakland | Form 990 | $54,424,591FY2025 |
| Foundation for Grossmont and Cuyamaca CollegesEl Cajon | Form 990 | $52,737,490FY2025 |
| The Tower Foundation of San Jose State UniversitySan Jose | Form 990 | $50,066,974FY2025 |
| Star Sports Theatre Arts & Recreation IncCulver City | Form 990 | $49,538,486FY2025 |
| Yosemite Valley Charter SchoolFresno | Form 990 | $48,079,231FY2025 |
| California Virtual Academy at San Joaquin -a California NPRFT Corp-Simi Valley | Form 990 | $47,516,334FY2025 |
| Ocean Grove Charter SchoolPlacerville | Form 990 | $46,348,264FY2025 |
| South Bay Workforce Investment Board IncHawthorne | Form 990 | $46,259,816FY2025 |
| California State University - Northridge FoundationNorthridge | Form 990 | $45,518,475FY2025 |
| The High Desert Partnership in Academic Excellence Foundation IncApple Valley | Form 990 | $45,342,694FY2025 |
| Leadership NetworkWest Hollywood | Form 990 | $42,430,495FY2024 |
| Alpha Public Schools IncSan Jose | Form 990 | $41,932,281FY2025 |
| New Schools FundOakland | Form 990 | $41,832,970FY2024 |
| Ronald Reagan Presidential Foundation and InstituteSimi Valley | Form 990 | $41,798,193FY2025 |
| South Sutter Charter SchoolPlacerville | Form 990 | $41,298,753FY2025 |
| California State University Fresno Association IncFresno | Form 990 | $40,746,782FY2025 |
1 to 50 of 16,386