Joseph Tsai
businessman · 蔡崇信
Joseph Tsai was born in Taiwan, China. RichGeo records an estimated net worth of $6.7B as of 2026-11-13.
$6.7B
Estimated from public shareholdings
Canada
Citizenship
6
Associated companies
Publicly Disclosed Shareholdings
| Company | Market | Ownership | Estimated stake value |
|---|---|---|---|
| Alibaba Group Holding Limited | United States | 1.50% | $3.52B |
| Alibaba Group Holding Limited | Hong Kong | 1.38% | $3.17B |
Cross-listed and indirect stakes are adjusted in the net worth calculation. Read the methodology.
Associated Companies
| Company | Role | Headquarters |
|---|---|---|
| Alibaba Group Holding Limited05592.HK | Chair, Owner | Hong Kong |
| Alibaba Group Holding Limited05593.HK | Chair | Hong Kong |
| Alibaba Group Holding Limited09988.HK | Chair, Owner | Hong Kong |
| Alibaba Group | CEO, Founder, Owner | 滨江区 |
| Brooklyn Nets | Owner | Brooklyn |
| New York Liberty | Owner | Brooklyn |
Locations
Net Worth HistoryLatest recorded observations
| Date | Net worth |
|---|---|
| 2026-11-13 | $6.7B |
| 2019-01-01 | $9.5B |