21. Abdullah Al Othaim
Net Worth: $2.2 B
Age: 69
Country: Saudi Arabia
Industry: Fashion & Retail
Abdullah Saleh Al Othaim chairs Saudi-listed supermarket chain Abdullah Al Othaim Markets. The business has more than 400 stores in Saudi Arabia and around 50 in Egypt. Revenue rose to nearly $3 billion in 2025. He also chairs Al Othaim Holding Company, a private business that owns and operates shopping malls and restaurants in Saudi Arabia. His father, Sheikh Saleh Al Othaim, who died in 1979, founded Saleh Al Othaim Trading Establishment in 1956, the predecessor to Al Othaim Markets. The company went public in 2008. Abdullah owns a 36% stake.