
At an age when most people are just beginning their careers, these five individuals have already secured a place in the billionaires’ club.
According to Forbes Middle East’s 2025 list, the world’s youngest billionaires come from a diverse mix of industries, including gaming, manufacturing, artificial intelligence (AI) and pharmaceuticals. Some inherited vast fortunes, while others are building business empires from the ground up. Below is how the world’s youngest billionaires made their fortunes.