Top 5 African Billionaires with the Highest Net-Worth in 2025

The net worth of many African billionaires has changed a lot, with some growing their wealth through smart investments in areas like luxury goods, retail, construction, and manufacturing. 

On the other hand, some billionaires have seen their fortunes decrease or shift because of global market changes, business decisions, and other economic factors. 

From South Africa to Nigeria, these billionaires are influencing key industries across the continent. Their wealth shows how diverse sectors are contributing to the rise of Africa’s economy.

1. Johann Rupert – South Africa

Johann Rupert, the chairman of Richemont, has seen his net worth increase by $2.7 billion, rising from $13.7 billion to $16.4 billion. This growth underscores the resilience and expansion of his luxury goods empire, which includes brands like Cartier and Montblanc.

2. Natie Kirsh – Eswatini

Natie Kirsh, a prominent figure in retail and real estate, has experienced a $1.07 billion increase in his net worth, from $9.33 billion to $10.4 billion. His diversified investments continue to yield substantial returns, highlighting the strength of his business ventures.

3. Nassef Sawiris – Egypt

Nassef Sawiris, a leading industrialist in construction and chemicals, has seen his net worth grow by $720 million, from $8.69 billion to $9.41 billion. His strategic investments in infrastructure and manufacturing have contributed to this significant increase.

4. Nicky Oppenheimer – South Africa

Nicky Oppenheimer, known for his family’s legacy in diamond mining through De Beers, has experienced a $500 million rise in his net worth, from $11.5 billion to $12 billion. His continued investments in the mining and aviation sectors have bolstered his financial standing.

5. Aliko Dangote – Nigeria

Aliko Dangote, Africa’s richest person, has seen a slight decline in his net worth, from $28.1 billion to $27.7 billion. Despite this minor dip, his substantial investments in manufacturing and oil refining continue to solidify his position as a leading industrialist on the continent.