Biography
William Koch is a global billionaire ranked #2132 in real-time wealth indices, with investments in the Energy sector.
Global Rank #2132EnergySelf-Made
William Koch
Real Time Net Worth
$1.9 Billion
as of 7/2/26
Age
86
Source of Wealth
Oil, investments
Country
United States
Wealth Growth Timeline
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Key Companies Owned
- Oil, investments
Did You Know?
- •What is the source of William Koch's wealth? The primary source of wealth is Oil, investments.