| 1 (357) | University of Cape Town | ZAF |  |
| 2 (422) | University of Pretoria | ZAF | |
| 3 (559) | University of the Witwatersrand, Johannesburg | ZAF | |
| 4 (680) | Stellenbosch University | ZAF | |
| 5 (802) | University of KwaZulu-Natal * | ZAF | |
| 6 (1017) | South African Medical Research Council | ZAF |  |
| 7 (1600) | University of Johannesburg | ZAF | |
| 8 (1726) | Groote Schuur Hospital | ZAF | |
| 9 (1790) | South African Astronomical Observatory | ZAF |  |
| 10 (1845) | North-West University, Noordwes-Universiteit | ZAF | |
| 11 (1937) | University of the Western Cape | ZAF | |
| 12 (2034) | South African National Biodiversity Institute | ZAF | |
| 13 (2421) | University of South Africa | ZAF | |
| 14 (2498) | University of the Free State | ZAF | |
| 15 (2592) | Human Sciences Research Council of South Africa | ZAF | |
| 16 (2709) | University of Fort Hare | ZAF | |
| 17 (3086) | Council for Scientific and Industrial Research | ZAF | |
| 18 (3312) | University of Limpopo | ZAF | |
| 19 (3333) | University of Venda | ZAF | |
| 20 (3395) | Tygerberg Hospital | ZAF | |
| 21 (3469) | South African Institute for Aquatic Biodiversity | ZAF | |
| 22 (3647) | Agricultural Research Council | ZAF | |
| 23 (3668) | Walter Sisulu University | ZAF | |
| 24 (3742) | Rhodes University | ZAF | |
| 25 (3852) | Nelson Mandela Metropolitan University | ZAF | |
| 26 (4442) | Tshwane University of Technology | ZAF | |
| 27 (4611) | Durban University of Technology | ZAF | |
| 28 (4615) | Vaal University of Technology | ZAF | |
| 29 (4781) | Central University of Technology, Free State | ZAF | |
| 30 (4888) | Cape Peninsula University of Technology | ZAF | |
| 31 (5134) | University of Zululand | ZAF | |
|
