Sun Chengsi Net Worth
Source of wealth: Memory and storage
$1.54B
−$99.08M(−6.0%) today
Live · · Forbes real-time
Sun Chengsi's net worth is $1.54 billion as of November 7, 2026, according to Forbes' real-time data, which makes Sun Chengsi the 2564th richest person in the world.
How did Sun Chengsi get so rich?
Sun Chengsi, whose fortune comes from Memory and storage, has an estimated net worth of $1.54 billion. That ranks 2564th on Forbes' live list of the world's billionaires. Citizenship: China (based in Shenzhen, Guangdong).
Ranked near Sun Chengsi
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 2561 | Sanjay GajendraSemiconductors | $1.54B | +$83.13M(+5.7%) | $26.04/s | United States |
| 2562 | Trevor BurgessInsurance | $1.54B | −$992,350(−0.1%) | $16.46/s | United States |
| 2563 | Gloria JosephInsurance | $1.54B | −$17.13M(−1.1%) | −$2.69/s | United States |
| 2564 | Sun ChengsiMemory and storage | $1.54B | −$99.08M(−6.0%) | — | China |
| 2565 | Peter GuberSports teams, movies | $1.54B | — | $0.85/s | United States |
| 2566 | Lei JufangPharmaceuticals | $1.54B | −$14.07M(−0.9%) | $0.80/s | China |
| 2567 | Dick WolfLaw & Order | $1.54B | — | $6.71/s | United States |
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Sun Chengsi net worth: FAQs
What is Sun Chengsi's net worth?
Sun Chengsi's net worth is $1.54 billion as of November 7, 2026, according to Forbes' real-time data, which makes Sun Chengsi the 2564th richest person in the world.
How did Sun Chengsi make their money?
The main sources of Sun Chengsi's wealth are: Memory and storage.
How much did Sun Chengsi's net worth change today?
Sun Chengsi's net worth fell by $99.08 million compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Sun Chengsi's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 24,452 years to earn Sun Chengsi's fortune — without spending a cent.
How old is Sun Chengsi?
Sun Chengsi is 38 years old and is a citizen of China.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- Per-second figures are averages. See our methodology.