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Joseph Tsai

Businessman

  • Fame57.8
  • Momentum13.8
  • Founders rank#204
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Source-basedBreakout
  • Fame57.8
  • Momentum13.8
  • Founders rank#204
  • Wikipedia35.2K
Born 1964 · age 62Canada
Canada flagCanadaFoundersFounder

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  • Wikipedia
    16 languages
    Cross-language footprint
  • Age
    62
    Born 1964
  • Awards
    4
    recognised works
Summary
Updated 2026-06-26

Joseph Chung-Hsin Tsai (Chinese: 蔡崇信; Pe̍h-ōe-jī: Chhòa Chông-sìn; born January 1964) is a Taiwanese-Canadian billionaire business magnate, lawyer, and philanthropist. He is a co-founder and chairman of the Chinese multinational technology company Alibaba Group. Tsai owns the Brooklyn Nets of the National Basketball Association (NBA), the New York Liberty of the Women's National Basketball Association (WNBA), the San Diego Seals of the National Lacrosse League (NLL), and has interests in several other professional sports franchises.

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Net worth

Low confidence
$12.3Bestimated · 2026
▲ 30%vs 2019
$9.5B2019$9.9B*2020*$10.3B*2021*$10.7B*2022*$11.1B*2023*$11.5B*2024*$11.9B*2025*$12.3B2026
Forbes* estimated (interpolated between sourced years)

Figures are rough estimates and may be inaccurate. Not financial advice.

By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Rising
57.8
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum13.8
Historical15.9
Now attention47.8
Source confidence65.0
Completeness75.0
Global rank
—
Country rank
—
Category rank
#204
Receipts

Sources