Forbes Billionaire List 2025. The ranking of billionaires for 2025 is based on data sourced from reputable financial publications, market analyses, and projections of future wealth growth. Forbes has been keeping track of the world’s billionaires since 1987.

Elon musk, mark zuckerberg, and jensen huang have contributed to a staggering combined net worth of $10 trillion, with surge can be. America’s most generous philanthropists 2025.