Youngest Billionaires in the World 2026
The youngest billionaires in the world ranked by age. All profiles with net worth data, source of wealth, and career histories.
3088 profiles matched · updated daily
About This Ranking
Youth and extreme wealth are increasingly correlated in an era of technology companies that can scale to billions in value within a decade. Many of the world's youngest billionaires are second-generation inheritors or founders of software, fintech, and e-commerce businesses. The average age of a billionaire globally is around 65–70; appearing on this list requires breaking that pattern dramatically.
All net worth figures are estimated from publicly available data including SEC filings, stock exchange prices, and company financial reports. Rankings are updated daily. Read our full methodology.