20 Successful African Entrepreneurs Here are 20 notable African entrepreneurs and business figures who have left an indelible mark on the continent: 1. Aliko Dangote (Nigeria) Business Empire: Dangote Group, one of Africa's largest conglomerates. Products/Services: Diverse interest in cement, sugar, and flour commodities. Lesson: Persistence and diversification can lead to remarkable success. Bio: Aliko Dangote is Africa's richest…