| 1 (2475) | Council for Scientific and Industrial Research | ZAF |  |
| 2 (3424) | Stellenbosch University | ZAF |  |
| 3 (3484) | University of Cape Town | ZAF | |
| 4 (3767) | University of Pretoria | ZAF | |
| 5 (3818) | University of the Witwatersrand, Johannesburg | ZAF | |
| 6 (3848) | University of KwaZulu-Natal * | ZAF | |
| 7 (4028) | South African Medical Research Council | ZAF |  |
| 8 (4204) | Agricultural Research Council | ZAF | |
| 9 (4261) | University of the Western Cape | ZAF | |
| 10 (4536) | North-West University | ZAF | |
| 11 (4670) | Tygerberg Hospital | ZAF | |
| 12 (4709) | Durban University of Technology | ZAF | |
| 13 (4729) | University of Venda | ZAF | |
| 14 (4808) | Groote Schuur Hospital | ZAF | |
| 15 (4958) | University of Johannesburg | ZAF | |
| 16 (5362) | Rhodes University | ZAF | |
| 17 (5496) | Sefako Makgatho Health Sciences University | ZAF | |
| 18 (5561) | Tshwane University of Technology | ZAF | |
| 19 (5880) | University of Fort Hare | ZAF | |
| 20 (5923) | South African Institute for Aquatic Biodiversity | ZAF | |
| 21 (5935) | University of the Free State | ZAF | |
| 22 (5968) | Walter Sisulu University | ZAF | |
| 23 (5982) | Cape Peninsula University of Technology | ZAF | |
| 24 (6058) | Nelson Mandela Metropolitan University | ZAF | |
| 25 (6372) | University of South Africa | ZAF | |
| 26 (6384) | University of Zululand | ZAF | |
| 27 (6519) | University of Limpopo | ZAF | |
| 28 (6587) | Vaal University of Technology | ZAF | |
| 28 (6587) | Central University of Technology, Free State | ZAF | |
| 28 (6587) | Human Sciences Research Council of South Africa | ZAF | |
| 28 (6587) | South African Astronomical Observatory | ZAF | |
| 28 (6587) | South African National Biodiversity Institute | ZAF | |
|
