Lady Elon Musk? Youngest Self-Made Billionaire After Kyle Jenner Who Cracked Male-Dominated World Of Tech, Is Neighbours With David Beckham

World's Second Youngest Female Billionaire: Alexandr Wang, who is 25 years old, is the world's youngest self-made millionaire. He co-founded Scale AI in 2016, which is where most of his $1 billion in wealth comes from. The market value of the tech platform is US$7.3 billion. Although Wang is causing a stir in the IT sector, he is not alone. Former co-founder Lucy Guo is also getting much-deserved recognition. With an estimated net worth of US$490 million, she was recently rated second after Kylie Jenner on Forbes' list of the richest self-made women under 40.