| 1 (1133) | University of Cape Town | ZAF | |
| 2 (1385) | Stellenbosch University | ZAF | |
| 3 (1933) | University of Pretoria | ZAF | |
| 4 (2132) | South African Medical Research Council | ZAF | |
| 5 (2165) | University of the Witwatersrand, Johannesburg | ZAF | |
| 6 (2231) | Council for Scientific and Industrial Research | ZAF | |
| 7 (2285) | Groote Schuur Hospital | ZAF | |
| 8 (2410) | Cape Peninsula University of Technology | ZAF | |
| 9 (2501) | Agricultural Research Council | ZAF | |
| 10 (2652) | Tshwane University of Technology | ZAF | |
| 11 (2850) | University of the Free State | ZAF | |
| 12 (2919) | University of KwaZulu-Natal | ZAF | |
| 13 (3040) | Nelson Mandela Metropolitan University | ZAF | |
| 14 (3109) | University of Johannesburg | ZAF | |
| 15 (3138) | University of the Western Cape | ZAF | |
| 16 (3168) | Rhodes University | ZAF | |
| 17 (3338) | North-West University, Noordwes-Universiteit | ZAF | |
| 18 (3577) | Tygerberg Hospital | ZAF | |
| 19 (3656) | University of Fort Hare | ZAF | |
| 20 (3963) | University of South Africa | ZAF | |
| 21 (4055) | University of Limpopo | ZAF | |
|