| Transformation Center FoundationSan Diego | Form 990-N | No figure |
| Center for Altruism Research and EducationSebastopol | Form 990-N | No figure |
| Alternative Revenue Institute IncPalo Alto | Form 990-N | No figure |
| Navara InstituteEl Cerrito | Form 990-N | No figure |
| International Society for the Comparative Study of CivilizationsAptos | Form 990-N | No figure |
| Senior Moments IncCompton | Form 990-N | No figure |
| Main Street Taxpayer Association a Public and Charitable Nonprofit CRancho Santa Fe | Form 990-N | No figure |
| Advancing GirlsChula Vista | Form 990-N | No figure |
| Rix Road IncOakland | Form 990-N | No figure |
| National Council for Geocosmic Research IncSherman Oaks | Form 990-N | No figure |
| The Korean Innovation Research Center CorporationLos Angeles | Form 990-N | No figure |
| Paudelian Research InstituteRohnert Park | Form 990-N | No figure |
| Share the MoneySebastopol | Form 990-N | No figure |
| Design Studies Forum IncSanta Barbara | Form 990-N | No figure |
| Avenew Community FoundationMammoth Lakes | Form 990-N | No figure |
| Economics of Generative Ai Research LabSan Francisco | Form 990-N | No figure |
| Hunan Association of San Francisco Bay AreaMilpitas | Form 990-N | No figure |
| SfeconChico | Form 990-N | No figure |
| Organization for the Study of Communication Language and GenderChico | Form 990-N | No figure |
| Association for Analytical Learning About Islam and Muslim SocietiesStanford | Form 990-N | No figure |
| National Asian-Pacific Islander Council CorpFountain Valley | Form 990-N | No figure |
| Reason CenterSacramento | Form 990-N | No figure |
| Creative Catholic Works IncMenlo Park | Form 990-N | No figure |
| Celestia Foundation IncCerritos | Form 990-N | No figure |
| Vedanta Institute Los Angeles IncSan Diego | Form 990-N | No figure |
| Hispanic Neuropsychological SocietyLake Forest | Form 990-N | No figure |
| Social Issues ResearchAltadena | Form 990-N | No figure |
| Sri Brahma Vidya SampradayaAnaheim | Form 990-N | No figure |
| Rescue the Children of AfricaOntario | Form 990-N | No figure |
| Public Goods InstituteEncinitas | Form 990-N | No figure |
| Oc Norml Orange County Chapter of Norml the National Organization FoLake Forest | Form 990-N | No figure |
| Services Along the Nile International IncDowney | Form 990-N | No figure |
| World Economic Council for Urban Development IncSacramento | Form 990-N | No figure |
| Organization for Paranormal Understanding and SupportSacramento | Form 990-N | No figure |
| Global Wealth History InstituteSan Francisco | Form 990-N | No figure |
| Center for Attention Rehabilitation and EducationCorte Madera | Form 990-N | No figure |
| Chronorecord AssociationFullerton | Form 990-N | No figure |
| California Sociological AssociationFriant | Form 990-N | No figure |
| Pacific Policy Research FoundationGranite Bay | Form 990-N | No figure |
| Ventura County Archaeological SocietyWestlake Village | Form 990-N | No figure |
| Macrocosm USACambria | Form 990-N | No figure |
| Network for Educational OpportunityFresno | Form 990-N | No figure |
| San Francisco Bay Area Chapter Association for Contextual BehavioSan Francisco | Form 990-N | No figure |
| Center for Research in Traditional Culture of the AmericasSan Diego | Form 990-N | No figure |
| Purpose Project IncNapa | Form 990-N | No figure |
| LeocadiaNewport Beach | Form 990-N | No figure |
| Tiananmen ResearchArcadia | Form 990-N | No figure |
| Attention StrategiesBerkeley | Form 990-N | No figure |
| San Luis Obispo County Veteran Services CollaborationAtascadero | Form 990-N | No figure |
| Sunshine Africa Education IncCastro Valley | Form 990-N | No figure |