| Silicon Valley Community Foundation | 3 | $8.5m |
| James Irvine Foundation | 11 | $7.3m |
| Robert Wood Johnson Foundation | 4 | $5.0m |
| JPB Foundation (Freedom Together Foundation) | 4 | $3.3m |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 2 | $2.5m |
| Amalgamated Charitable Foundation Inc | 2 | $2.2m |
| California Endowment | 8 | $1.9m |
| THE SAN FRANCISCO FOUNDATION | 2 | $1.4m |
| William and Flora Hewlett Foundation | 4 | $962.9k |
| WELLSPRING PHILANTHROPIC FUND INC | 2 | $750.0k |
| Ford Foundation | 3 | $550.0k |
| STUPSKI FOUNDATION | 3 | $500.0k |
| Tides Center | 2 | $459.0k |
| FOUNDATION FOR A JUST SOCIETY | 2 | $400.0k |
| Rockefeller Brothers Fund | 3 | $350.0k |
| EVELYN AND WALTER HAAS JR FUND | 2 | $322.0k |
| The Hyams Foundation Inc | 2 | $288.0k |
| THE CALIFORNIA WELLNESS FOUNDATION | 2 | $260.0k |
| EAST BAY COMMUNITY FOUNDATION | 3 | $253.0k |
| THE HEISING-SIMONS FOUNDATION | 3 | $250.0k |
| THE SATTERBERG FOUNDATION INC | 3 | $215.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $202.0k |
| W. K. Kellogg Foundation | 1 | $200.0k |
| CRANKSTART FOUNDATION | 3 | $200.0k |
| HOWARD AND GERALDINE POLINGER FAMILY FOUNDATION | 2 | $152.5k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $114.1k |
| David and Lucile Packard Foundation | 3 | $101.5k |
| WALTER AND ELISE HAAS FUND | 4 | $101.2k |
| THE NATHAN CUMMINGS FOUNDATION INC | 2 | $100.0k |
| THE SCHMIDT FAMILY FOUNDATION | 1 | $100.0k |
| Wend II Inc | 1 | $100.0k |
| CALIFORNIA COMMUNITY FOUNDATION | 1 | $75.0k |
| KELSON FOUNDATION | 2 | $50.0k |
| ROCKEFELLER PHILANTHROPY ADVISORS INC | 1 | $50.0k |
| THE SOBRATO FAMILY FOUNDATION | 1 | $30.0k |
| TIDES FOUNDATION | 1 | $27.2k |
| LOUD HOUND FOUNDATION | 1 | $25.0k |
| W Clement & Jessie V Stone Foundation | 2 | $15.0k |
| SCHWAB CHARITABLE FUND | 1 | $8.9k |
| MARGUERITE CASEY FOUNDATION | 1 | $1.5k |