South Africa’s 7 dollar billionaires just got even RICHER

It’s comparatively ‘easy’ to make money – when you have money. Compound interest really is the eighth wonder of the world!

As they say, the rich get richer, while the poor stay, well, poor.

Money makes money – and these seven South Africans have made a lot of it over the years.

And by a lot, we mean a LOT!

How they made their cash

According to Forbes’ real-time tracking of billionaires, Johann Rupert and his family are the richest in South Africa, with a net worth of $14.6 billion.

The Ruperts are followed by diamond magnate Nicky Oppenheimer, who boasts a net worth of $10.5 billion.

They are followed by Koos Bekker, Patrice Motsepe, Michiel Le Roux, Jannie Mouton and Christo Wiese.

South Africa’s seven dollar billionaires all made their money in different ways – from luxury goods, diamonds, mining, media, banking and retail.

In the last week alone, Oppenheimer, Motsepe and Mouton all added $100 million (R1.8 billion) to their net worths.

Cumulatively, South Africa’s seven dollar billionaires are worth $37.7 billion (R674 billion).

Meanwhile, in terms of the overall world list, South Africa-born Elon Musk remains the world’s richest person with a reported $418.7 billion.

Below, the list of the top seven richest South Africans in the world as of 27 May 2025.

How far off are YOU from joining this list of SA dollar billionaires?

Let us know by leaving a comment below, or send a WhatsApp to 060 011 021 1

Subscribe to The South African website’s newsletters and follow us on WhatsApp, Facebook, X and Bluesky for the latest news.