John Tu
Global Rank #69TechnologySelf-Made

John Tu

Real Time Net Worth

$32.4 Billion

as of 6/25/26

Age

84

Source of Wealth

Computer hardware

Country

United States

Biography

Kingston Technology CEO John Tu runs the firm, which makes storage and memory products, from a cubicle on sales floor. With longtime partner David Sun, Tu launched a computer memory business out of a garage and sold it to now defunct PC maker AST a few years later. After losing a fortune in the stock market in 1987, the pair started Kingston to manufacture surface-mount memory chips. Tu, a Chinese native who grew up in Taiwan, got an engineering degree in Germany and then immigrated to the U.S. in 1971. Tu's first jobs in the U.S. included running a one-man gift shop with imported Chinese collectibles and selling commercial real estate.

Wealth Growth Timeline

Loading chart...

Key Companies Owned

  • Computer hardware

Did You Know?

  • Tu met his business partner David Sun, who is 10 years his junior, at a basketball league.
John Tu Profile, Assets & Net Worth | WealthRanks