| 1 (572) | University of Cape Town | ZAF |  |
| 2 (607) | Stellenbosch University | ZAF | |
| 3 (659) | University of Pretoria | ZAF | |
| 4 (683) | University of the Witwatersrand, Johannesburg | ZAF | |
| 5 (702) | Durban University of Technology | ZAF | |
| 6 (721) | University of KwaZulu-Natal * | ZAF | |
| 7 (723) | South African Medical Research Council | ZAF |  |
| 8 (758) | University of the Western Cape | ZAF | |
| 9 (762) | Groote Schuur Hospital | ZAF | |
| 10 (773) | Nelson Mandela Metropolitan University | ZAF | |
| 10 (773) | Agricultural Research Council | ZAF |  |
| 12 (777) | Council for Scientific and Industrial Research | ZAF | |
| 13 (789) | North-West University | ZAF | |
| 14 (791) | University of Johannesburg | ZAF | |
| 15 (793) | University of Fort Hare | ZAF | |
| 16 (799) | University of Zululand | ZAF | |
| 17 (807) | Rhodes University | ZAF | |
| 18 (817) | South African National Biodiversity Institute | ZAF | |
| 19 (864) | University of Limpopo | ZAF | |
| 20 (866) | Cape Peninsula University of Technology | ZAF | |
| 21 (868) | University of South Africa | ZAF | |
| 22 (881) | University of the Free State | ZAF | |
| 23 (889) | University of Venda | ZAF | |
| 23 (889) | Tshwane University of Technology | ZAF | |
|
