Unicorns are high-growth companies valued at over $1 billion. The United States boasts 194 unicorns, while China, U.K. and India have 99, 20, and 18 start-ups valued at over $1 billion respectively. What can Africa learn from these countries to start producing more unicorns? Follow tech-entrepreneurs, Bubu Buna, Kopano Mere, and Thulani Masebenza, on a journey to answer this question.