Head-to-Head Comparison
William Koch VS Mark Zuckerberg
Who has the higher net worth? A detailed look at the wealth and assets of two of the world's most influential business leaders.
Winner
Tale of the Tape
85
Age
41
UNITED STATES
Country
UNITED STATES
Oil, investments
Source of Wealth
Facebook
Energy
Industry
technology
The Verdict
In the battle of wealth between William Koch and Mark Zuckerberg,Mark Zuckerberg comes out on top with a net worth of $222.223B. This is a difference of roughly $220.3B. Both leaders have built substantial empires in the technology and business sectors.
Net worth estimates are based on real-time stock analysis of Oil and Facebook as of 3/6/2026.