| NATIONAL PHILANTHROPIC TRUST | 1 | $4.0m |
| Ford Foundation | 3 | $1.2m |
| W. K. Kellogg Foundation | 3 | $1.1m |
| William and Flora Hewlett Foundation | 6 | $775.0k |
| STUPSKI FOUNDATION | 1 | $500.0k |
| Surdna Foundation | 5 | $435.0k |
| David and Lucile Packard Foundation | 5 | $348.5k |
| John D and Catherine T MacArthur Foundation | 4 | $300.0k |
| Conrad N Hilton Foundation | 11 | $300.0k |
| The Kresge Foundation | 5 | $235.0k |
| Omidyar Network Fund Inc | 1 | $150.0k |
| Kauffman Foundation | 4 | $139.0k |
| THE CALIFORNIA WELLNESS FOUNDATION | 3 | $128.0k |
| McKnight Foundation | 5 | $108.0k |
| PUBLIC WELFARE FOUNDATION INC | 1 | $107.4k |
| ROCKEFELLER PHILANTHROPY ADVISORS INC | 1 | $100.0k |
| Gordon and Betty Moore Foundation | 4 | $91.0k |
| WALTER AND ELISE HAAS FUND | 4 | $81.1k |
| EVELYN AND WALTER HAAS JR FUND | 2 | $80.0k |
| THE BUSH FOUNDATION | 4 | $77.0k |
| Walton Family Foundation | 4 | $71.0k |
| James Irvine Foundation | 4 | $70.0k |
| Houston Endowment | 5 | $61.7k |
| California Healthcare Foundation | 3 | $61.4k |
| William Penn Foundation | 3 | $56.0k |
| Pew Charitable Trusts | 3 | $54.0k |
| California Endowment | 3 | $54.0k |
| CASEY FAMILY PROGRAMS | 1 | $50.0k |
| Annie E. Casey Foundation | 3 | $49.0k |
| Otto Bremer Trust | 3 | $44.0k |
| Wallace Foundation | 3 | $42.0k |
| Rockefeller Brothers Fund | 3 | $42.0k |
| THE HARRY AND JEANETTE WEINBERG FOUNDATION INC | 2 | $38.0k |
| THE SKOLL FOUNDATION | 2 | $38.0k |
| Leona M & Harry B Helmsley Charitable Trust | 2 | $37.8k |
| THE RALPH C WILSON JR FOUNDATION | 2 | $35.0k |
| EUGENE & AGNES E MEYER FOUNDATION | 4 | $33.1k |
| WEINGART FOUNDATION | 3 | $30.9k |
| Cleveland Foundation | 3 | $30.0k |
| Meyer Memorial Trust | 2 | $28.0k |
| Margaret A. Cargill Foundation | 1 | $25.0k |
| Joyce Foundation | 1 | $25.0k |
| Knight Foundation | 1 | $22.0k |
| LLOYD A FRY FOUNDATION | 4 | $21.2k |
| Meadows Foundation Inc | 2 | $19.4k |
| THE HEISING-SIMONS FOUNDATION | 1 | $18.0k |
| Virginia G Piper Charitable Trust | 2 | $17.0k |
| GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC | 1 | $16.0k |
| SUNLIGHT GIVING | 2 | $16.0k |
| NORTHWEST AREA FOUNDATION | 2 | $15.9k |