| 1 (438) | University of Cape Town | ZAF |  |  |
| 2 (501) | University of Pretoria | ZAF | | |
| 3 (515) | University of the Witwatersrand, Johannesburg | ZAF | | |
| 4 (541) | Stellenbosch University | ZAF | | |
| 5 (567) | University of KwaZulu-Natal * | ZAF | | |
| 6 (637) | South African Medical Research Council | ZAF |  | |
| 7 (656) | University of Johannesburg | ZAF | | |
| 8 (664) | North-West University | ZAF | | |
| 8 (664) | Council for Scientific and Industrial Research | ZAF |  | |
| 9 (676) | University of the Western Cape | ZAF | |  |
| 10 (707) | Groote Schuur Hospital | ZAF | | |
| 11 (720) | University of South Africa | ZAF | | |
| 12 (726) | University of the Free State | ZAF | | |
| 13 (731) | Agricultural Research Council | ZAF | | |
| 14 (732) | South African Astronomical Observatory | ZAF | | |
| 15 (739) | University of Venda | ZAF | | |
| 16 (741) | Rhodes University | ZAF | | |
| 17 (745) | University of Fort Hare | ZAF | | |
| 18 (749) | South African National Biodiversity Institute | ZAF | | |
| 19 (750) | Tygerberg Hospital | ZAF | | |
| 20 (753) | Durban University of Technology | ZAF | | |
| 21 (765) | Human Sciences Research Council of South Africa | ZAF | | |
| 22 (769) | Nelson Mandela Metropolitan University | ZAF | | |
| 23 (774) | Sefako Makgatho Health Sciences University | ZAF | |  |
| 24 (775) | Walter Sisulu University | ZAF | | |
| 25 (776) | University of Limpopo | ZAF | | |
| 26 (777) | Tshwane University of Technology | ZAF | | |
| 27 (778) | South African Institute for Aquatic Biodiversity | ZAF | | |
| 28 (792) | Cape Peninsula University of Technology | ZAF | | |
| 29 (803) | Central University of Technology, Free State | ZAF | |  |
| 30 (804) | University of Zululand | ZAF | | |
| 31 (808) | Vaal University of Technology | ZAF | | |
|
