Mark Zuckerberg vs Tsai Eng-meng: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Tsai Eng-meng's $5.41 billion — a gap of $204.3 billion, or 39 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Tsai Eng-meng
Source of wealth: Food, beverages
$5.41B
Side-by-side
| Mark Zuckerberg | Tsai Eng-meng | |
|---|---|---|
| Net worth | $209.7B | $5.41B |
| World rank | #5 | #781 |
| Makes per second | −$124 | −$23.57 |
| Makes per day | −$10.69M | −$2.04M |
| Today | +$1.72B | −$4.42M |
| Source of wealth | Food, beverages | |
| Age | 42 | 69 |
| Country | United States | Taiwan |
Net worth by year
| Year | Mark Zuckerberg | Tsai Eng-meng |
|---|---|---|
| 2026 | $222B | $7.1B |
| 2025 | $216B | $6.6B |
| 2024 | $177B | $5.8B |
| 2023 | $64.4B | $5.9B |
| 2022 | $67.3B | $7.8B |
| 2021 | $97B | $6.3B |
| 2020 | $54.7B | $5.3B |
| 2019 | $62.3B | $6B |
| 2018 | $71B | $6.8B |
| 2017 | $56B | $6.2B |
| 2016 | $44.6B | $6B |
| 2015 | $33.4B | $8.9B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Tsai Eng-meng?
Mark Zuckerberg is richer, worth $209.7 billion compared with Tsai Eng-meng's $5.41 billion. The difference is $204.3 billion.
Who makes more per second, Mark Zuckerberg or Tsai Eng-meng?
Tsai Eng-meng makes more: about −$23.57 per second versus −$124. Per day that's −$2.04M vs −$10.69M.
How many times richer is Mark Zuckerberg than Tsai Eng-meng?
Mark Zuckerberg has about 39 times Tsai Eng-meng's net worth.