Glossary
Definition
Centibillionaire
An individual with a net worth exceeding $100 billion.
A centibillionaire is an individual whose net worth exceeds $100 billion. The term emerged as net worths of the world's top billionaires surpassed this threshold. As of 2026, there are approximately 10–15 centibillionaires globally, including figures such as Elon Musk, Jeff Bezos, and Bernard Arnault.
Frequently Asked Questions
Who was the first centibillionaire?
Jeff Bezos is widely credited as the first person to reach a $100 billion net worth in modern times, crossing the threshold in 2017 according to Bloomberg.