Mark Zuckerberg vs Pierre van der Mersch & family: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Pierre van der Mersch & family's $2.33 billion — a gap of $207.4 billion, or 90 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Pierre van der Mersch & family
Source of wealth: Investing
$2.33B
Side-by-side
| Mark Zuckerberg | Pierre van der Mersch & family | |
|---|---|---|
| Net worth | $209.7B | $2.33B |
| World rank | #5 | #1744 |
| Makes per second | −$124 | −$1.44 |
| Makes per day | −$10.69M | −$124,805 |
| Today | +$1.72B | −$15.31M |
| Source of wealth | Investing | |
| Age | 42 | 91 |
| Country | United States | Belgium |
Net worth by year
| Year | Mark Zuckerberg | Pierre van der Mersch & family |
|---|---|---|
| 2026 | $222B | $2.5B |
| 2025 | $216B | $2.4B |
| 2024 | $177B | $2.2B |
| 2023 | $64.4B | — |
| 2022 | $67.3B | — |
| 2021 | $97B | — |
| 2020 | $54.7B | — |
| 2019 | $62.3B | — |
| 2018 | $71B | — |
| 2017 | $56B | — |
| 2016 | $44.6B | — |
| 2015 | $33.4B | — |
Frequently asked questions
Who is richer, Mark Zuckerberg or Pierre van der Mersch & family?
Mark Zuckerberg is richer, worth $209.7 billion compared with Pierre van der Mersch & family's $2.33 billion. The difference is $207.4 billion.
Who makes more per second, Mark Zuckerberg or Pierre van der Mersch & family?
Pierre van der Mersch & family makes more: about −$1.44 per second versus −$124. Per day that's −$124,805 vs −$10.69M.
How many times richer is Mark Zuckerberg than Pierre van der Mersch & family?
Mark Zuckerberg has about 90 times Pierre van der Mersch & family's net worth.