| 1 | Kaiser Foundation Health Plan Inc Health | Health | $75.1B | $90.8M | A |
| 2 | Dignity Health Health | Health | $9.9B | $82.1M | B |
| 3 | Sutter Health Health | Health | $1.9B | $32.8M | D |
| 4 | University Of Southern California Education | Education | $5.1B | $27.8M | C |
| 5 | Memorial Health Services Group Return Health | Health | $2.7B | $25.4M | B |
| 6 | Scripps Health Health | Health | $4.1B | $24.1M | A |
| 7 | Cedars Sinai Medical Center Health | Health | $4.7B | $21.3M | B |
| 8 | Stanford Health Care 227 Health | Health | $7.0B | $13.6M | B |
| 9 | The Board Of Trustees Of The Leland Stanford Junior University Education | Education | $8.5B | $13.3M | C |
| 10 | California Institute Of Technology Education | Education | $3.9B | $12.9M | B |
| 11 | Scan Health Plan Health | Health | $4.9B | $12.6M | B |
| 12 | City Of Hope National Medical Center Health | Health | $2.5B | $10.3M | A |
| 13 | Pepperdine University Education | Education | $699.8M | $9.5M | C |
| 14 | Hoag Memorial Hospital Presbyterian Health | Health | $1.8B | $9.4M | A |
| 15 | Lucile Salter Packard Childrens Hospital At Stanford Health | Health | $2.6B | $9.2M | A |
| 16 | Los Angeles Philharmonic Association Arts, Culture & Humanities | Arts, Culture & Humanities | $208.1M | $9.0M | C |
| 17 | University Of The Pacific Education | Education | $488.7M | $8.9M | C |
| 18 | John Muir Health Health | Health | $1.8B | $8.3M | B |
| 19 | Fresno Community Hospital And Medical Center Health | Health | $2.5B | $8.3M | A |
| 20 | Chapman University Education | Education | $697.6M | $7.0M | C |
| 21 | National University Education | Education | $400.2M | $6.4M | C |
| 22 | Gemological Institute Of America Inc Education | Education | $281.8M | $6.3M | B |
| 23 | University Of San Francisco Education | Education | $575.5M | $6.3M | B |
| 24 | Trust For Public Land Environment & Animals | Environment & Animals | $297.4M | $6.2M | B |
| 25 | Pomona College Education | Education | $243.7M | $6.0M | D |
| 26 | President Board Of Trustees Santa Clara College Education | Education | $622.0M | $6.0M | C |
| 27 | San Diego Zoo Wildlife Alliance Environment & Animals | Environment & Animals | $411.0M | $5.6M | B |
| 28 | Loyola Marymount University Education | Education | $679.8M | $5.5M | B |
| 29 | T H I N K Together Education | Education | $168.1M | $5.2M | A |
| 30 | California Academy Of Sciences Arts, Culture & Humanities | Arts, Culture & Humanities | $71.5M | $5.0M | F |
| 31 | Kqed Inc Arts, Culture & Humanities | Arts, Culture & Humanities | $115.1M | $4.8M | C |
| 32 | University Of La Verne Education | Education | $210.2M | $4.3M | B |
| 33 | Wikimedia Foundation Org Education | Education | $180.2M | $4.1M | B |
| 34 | Museum Associates Arts, Culture & Humanities | Arts, Culture & Humanities | $194.5M | $4.0M | C |
| 35 | San Francisco Society For The Prevention Of Cruelty To Animals Environment & Animals | Environment & Animals | $46.0M | $3.8M | C |
| 36 | Simon Wiesenthal Center Inc Arts, Culture & Humanities | Arts, Culture & Humanities | $31.0M | $3.8M | D |
| 37 | Occidental College Education | Education | $205.1M | $3.8M | C |
| 38 | Los Angeles Opera Company Arts, Culture & Humanities | Arts, Culture & Humanities | $39.7M | $3.6M | D |
| 39 | Azusa Pacific University Education | Education | $301.8M | $3.6M | B |
| 40 | Educational Media Foundation Arts, Culture & Humanities | Arts, Culture & Humanities | $242.2M | $3.6M | C |
| 41 | Monterey Bay Aquarium Foundation Environment & Animals | Environment & Animals | $155.9M | $3.3M | C |
| 42 | California Lutheran University Education | Education | $178.8M | $3.3M | B |
| 43 | American Film Institute Inc Arts, Culture & Humanities | Arts, Culture & Humanities | $39.7M | $3.1M | C |
| 44 | Public Media Group Of Southern California Arts, Culture & Humanities | Arts, Culture & Humanities | $37.1M | $3.1M | D |
| 45 | Biola University Inc Education | Education | $223.7M | $3.1M | B |
| 46 | Los Angeles County Museum Of Natural History Foundation Arts, Culture & Humanities | Arts, Culture & Humanities | $81.6M | $3.0M | C |
| 47 | Armand Hammer Museum Of Art And Cultural Center Inc Arts, Culture & Humanities | Arts, Culture & Humanities | $28.7M | $3.0M | F |
| 48 | Earthjustice Environment & Animals | Environment & Animals | $126.0M | $3.0M | C |
| 49 | Southern California Public Radio Arts, Culture & Humanities | Arts, Culture & Humanities | $34.2M | $2.9M | C |
| 50 | University Of Redlands Education | Education | $182.7M | $2.9M | C |