• Atlantic Philanthropies

• AusAID

• Centers for Disease Control and Prevention

• DFID

• European Union

• GAVI

• GIZ

• Global Fund

• GTZ

• IDRC

• NORAD

• PEPFAR (USAID and CDC)

• Royal Danish Embassy

• The World Bank

• USAID

• BAIF

• Educo Africa

• Friends of Valkenberg

• Greater Good

• GreenMatter

• HIVOS

• PACT

• South African Institute for Entrepeneurship

• SWEAT

• Synergos Institute

• TRAFFIC

• UNAIDS

• UNDP

• UNESCAP

• UNFPA

• UNIFEM (UN Woman)

• South African Department of Performance M&E

• South African Department of Science and Technology

• South African Human Sciences Resource Council

• U.S. National Academy of Sciences

• U.S. Social Science Research Council

• CLEAR AA

• Stellenbosch University

• University of Cape Town

• University of Zimbabwe

• University of Witwatersrand

• Aguirre International

• Encompass

• Evalnet

• Insideout Research

• Macro International

• Mega-Tech

• ORC MACRO

• European Health Group

• Bharatiya Agro Industries Foundation

• Bristol Myers Squibb Foundation

• Carnegie Corporation

• Coronation

• Firelight Foundation

• Gates Foundation

• GM South Africa Foundation

• Lewis Foundation

• Robert Johnson Woods Foundation

• Science Initiative Group

• Shuttleworth Foundation