| Conrad N Hilton Foundation | 17 | $4.5m |
| W. K. Kellogg Foundation | 7 | $2.9m |
| Ford Foundation | 7 | $1.6m |
| John D and Catherine T MacArthur Foundation | 2 | $1.5m |
| Silicon Valley Community Foundation | 3 | $1.1m |
| SKOLL FUND CO SILICON VALLEY COMMUNITY FOUNDATION | 1 | $987.0k |
| Bill & Melinda Gates Foundation | 4 | $450.1k |
| THE COLORADO HEALTH FOUNDATION | 2 | $362.5k |
| California Endowment | 4 | $350.0k |
| William and Flora Hewlett Foundation | 6 | $320.0k |
| CASEY FAMILY PROGRAMS | 4 | $275.0k |
| THE SKOLL FOUNDATION | 2 | $270.2k |
| Robert Wood Johnson Foundation | 7 | $266.2k |
| JPB Foundation (Freedom Together Foundation) | 1 | $250.0k |
| Charles Stewart Mott Foundation | 3 | $250.0k |
| Surdna Foundation | 6 | $242.1k |
| WELLSPRING PHILANTHROPIC FUND INC | 2 | $225.0k |
| The Kresge Foundation | 6 | $185.0k |
| ROCKEFELLER PHILANTHROPY ADVISORS INC | 2 | $160.0k |
| ROY AND PATRICIA DISNEY FAMILY FOUNDATION | 1 | $150.0k |
| Rockefeller Foundation | 2 | $150.0k |
| Open Society Institute | 1 | $135.0k |
| Wallace Foundation | 5 | $113.3k |
| THE SATTERBERG FOUNDATION INC | 1 | $100.0k |
| STUPSKI FOUNDATION | 1 | $100.0k |
| Rockefeller Brothers Fund | 6 | $95.0k |
| EAST BAY COMMUNITY FOUNDATION | 1 | $90.0k |
| Annie E. Casey Foundation | 7 | $90.0k |
| David and Lucile Packard Foundation | 3 | $75.0k |
| James Irvine Foundation | 5 | $72.5k |
| Walton Family Foundation | 3 | $50.0k |
| NATIONAL PHILANTHROPIC TRUST | 1 | $50.0k |
| THE MIAMI FOUNDATION INC | 1 | $50.0k |
| WEINGART FOUNDATION | 4 | $50.0k |
| EVELYN AND WALTER HAAS JR FUND | 2 | $42.5k |
| McKnight Foundation | 4 | $40.0k |
| California Healthcare Foundation | 2 | $40.0k |
| THE CALIFORNIA WELLNESS FOUNDATION | 3 | $40.0k |
| The Cynthia & George Mitchell Foundation | 2 | $30.0k |
| Cleveland Foundation | 3 | $30.0k |
| THE BUSH FOUNDATION | 3 | $30.0k |
| COLLEGE FUTURES FOUNDATION | 3 | $29.5k |
| CALIFORNIA COMMUNITY FOUNDATION | 2 | $27.5k |
| PARK FOUNDATION INC | 1 | $25.0k |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 1 | $25.0k |
| Houston Endowment | 4 | $20.0k |
| NORTHWEST AREA FOUNDATION | 3 | $20.0k |
| Lumina Foundation | 2 | $20.0k |
| THE NATHAN CUMMINGS FOUNDATION INC | 2 | $20.0k |
| THE SUMMIT CHARITABLE FOUNDATION INC | 3 | $18.0k |