Philanthropy & Grantmaking organizations operating in California — revenue, assets, and AI-powered transparency analysis from IRS 990 data.
| # | Organization | City | Revenue | Score |
|---|---|---|---|---|
| 1 | Samueli Foundation | Corona Dl Mar | $206.3M | — |
| 2 | John And Marcia Goldman Foundation | San Francisco | $64.2M | — |
| 3 | Rebecca Susan Buffett Foundation | Beverly Hills | $48.9M | — |
| 4 | Meadowview Foundation | San Rafael | $45.4M | — |
| 5 | Hutton Foundation A Delaware Corp | Santa Barbara | $41.3M | — |
| 6 | Greene Family Foundation | Montecito | $19.3M | — |
| 7 | Newton D & Rochelle F Becker Foundation | Los Angeles | $11.3M | — |
| 8 | Elkhorn Slough Foundation | Moss Landing | $11.1M | — |
| 9 | Morrison & Foerster Foundation | San Francisco | $5.5M | — |
| 10 | Munger Tolles & Olson Foundation | Los Angeles | $4.6M | — |
| 11 | Concern Foundation | Los Angeles | $4.4M | — |
| 12 | Oarsmen Foundation | Torrance | $3.7M | — |
There are 12 philanthropy & grantmaking nonprofits in California, with $466.1M in combined revenue and $813.1M in total assets.
The largest philanthropy & grantmaking nonprofit in California by revenue is Samueli Foundation with $206.3M in annual revenue.
Spending data is being compiled.
Check the organization's Mission Score, review red flags, examine spending breakdowns, and verify their IRS 990 filings on NonprofitSpending. Legitimate nonprofits typically spend 65%+ of their budget on programs.