| 1 (364) | University of Cape Town | ZAF |  |
| 2 (415) | University of Pretoria | ZAF | |
| 3 (566) | University of the Witwatersrand, Johannesburg | ZAF | |
| 4 (697) | Stellenbosch University | ZAF | |
| 5 (834) | University of KwaZulu-Natal * | ZAF | |
| 6 (1148) | South African Medical Research Council | ZAF |  |
| 7 (1518) | University of Johannesburg | ZAF | |
| 8 (1675) | North-West University | ZAF | |
| 9 (1762) | South African Astronomical Observatory | ZAF |  |
| 10 (1919) | University of the Western Cape | ZAF | |
| 11 (2188) | University of South Africa | ZAF | |
| 12 (2219) | Groote Schuur Hospital | ZAF | |
| 13 (2313) | South African National Biodiversity Institute | ZAF | |
| 14 (2474) | University of the Free State | ZAF | |
| 15 (2874) | University of Fort Hare | ZAF | |
| 16 (2906) | Human Sciences Research Council of South Africa | ZAF | |
| 17 (3164) | Council for Scientific and Industrial Research | ZAF | |
| 18 (3449) | University of Venda | ZAF | |
| 19 (3680) | Agricultural Research Council | ZAF | |
| 20 (3713) | University of Limpopo | ZAF | |
| 21 (3800) | Rhodes University | ZAF | |
| 22 (4002) | Walter Sisulu University | ZAF | |
| 23 (4052) | Tygerberg Hospital | ZAF | |
| 24 (4121) | Nelson Mandela Metropolitan University | ZAF | |
| 25 (4166) | Durban University of Technology | ZAF | |
| 26 (4192) | South African Institute for Aquatic Biodiversity | ZAF | |
| 27 (4361) | Sefako Makgatho Health Sciences University | ZAF | |
| 28 (4504) | Central University of Technology, Free State | ZAF | |
| 29 (4595) | Tshwane University of Technology | ZAF | |
| 30 (4820) | Vaal University of Technology | ZAF | |
| 31 (4989) | Cape Peninsula University of Technology | ZAF | |
| 32 (5078) | University of Zululand | ZAF | |
|
