Rank;Global Rank;Institution;Country;Sector
1;508;University of Cape Town;ZAF;Universities
2;524;University of Pretoria;ZAF;Universities
3;689;National Health Laboratory Services;ZAF;Government
4;773;University of the Witwatersrand, Johannesburg;ZAF;Universities
5;935;Stellenbosch University;ZAF;Universities