National Science Foundation | Ford Foundation | Rockefeller Foundation | John Simon Guggenheim Memorial Foundation | Electronic Frontier Foundation | Bill & Melinda Gates Foundation | New York Foundation for the Arts | Mozilla Foundation | Guggenheim Foundation | Alexander von Humboldt Foundation | Andrew W. Mellon Foundation | Wikimedia Foundation | Apache Software Foundation | foundation | Make-A-Wish Foundation | John D. and Catherine T. MacArthur Foundation | Clinton Foundation | Open Software Foundation | Konex Foundation | Foundation series | Cystic Fibrosis Foundation | Carnegie Foundation | Solomon R. Guggenheim Foundation | McKnight Foundation | Japan Foundation | Ingram Merrill Foundation | Helms Foundation College Basketball Player of the Year | Free Software Foundation | Calouste Gulbenkian Foundation | British Heart Foundation |
Some noted partners LA's Promise has collaborated with are American Heart Association, Amgen-Bruce Wallace Biotech Program, Bresee Foundation, Brotherhood Crusade, California African American Museum, City Year, First Robotics, Girl Scouts of the USA, Operation HOPE, Inc., Run with US, Sound Body Sound Mind, St. Johns Well Child & Family Center, Teach for America, Youth Orchestra Los Angeles, and YWCA.