Philanthropy & Grantmaking organizations operating in California — revenue, assets, and AI-powered transparency analysis from IRS 990 data.
| # | Organization | City | Revenue | Score |
|---|---|---|---|---|
| 1 | Sandler Foundation | San Francisco | $292.6M | — |
| 2 | Anne Wojcicki Foundation | Los Altos | $44.1M | — |
| 3 | Wurwand Foundation | Encino | $30.8M | — |
| 4 | Rjm Campbell Family Foundation | San Francisco | $18.6M | — |
| 5 | John S Kiewit Memorial Foundation | Santa Barbara | $17.4M | — |
| 6 | Nobbs Family Foundation | San Diego | $16.4M | — |
| 7 | Foster Charitable Tr 010296 | Rch Palos Vrd | $15.4M | — |
| 8 | The Helen Diller Family Foundation | San Francisco | $15.2M | — |
| 9 | Stephen M Silberstein Foundation | Belvedere | $12.9M | — |
| 10 | Klm Foundation | Los Angeles | $12.4M | — |
| 11 | Williams Corbett Foundation | Santa Barbara | $12.0M | — |
| 12 | Hitz Foundation | Palo Alto | $11.0M | — |
| 13 | Kelly Foundation | Sacramento | $4.3M | — |
| 14 | Stephanie And Peter Nolan Foundation | Hermosa Beach | $3.4M | — |
| 15 | Kazan Mcclain Partners Foundation | Oakland | $3.3M | — |
| 16 | Hollywood Foreign Press Association | W Hollywood | $2.4M | — |
There are 16 philanthropy & grantmaking nonprofits in California, with $512.2M in combined revenue and $1.8B in total assets.
The largest philanthropy & grantmaking nonprofit in California by revenue is Sandler Foundation with $292.6M 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.