Mark Zuckerberg vs Maja Oeri: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Maja Oeri's $3.09 billion — a gap of $206.7 billion, or 68 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Maja Oeri
Source of wealth: Pharmaceuticals
$3.09B
Side-by-side
| Mark Zuckerberg | Maja Oeri | |
|---|---|---|
| Net worth | $209.7B | $3.09B |
| World rank | #5 | #1351 |
| Makes per second | −$124 | −$15.98 |
| Makes per day | −$10.69M | −$1.38M |
| Today | +$1.72B | +$4.97M |
| Source of wealth | Pharmaceuticals | |
| Age | 42 | 71 |
| Country | United States | Switzerland |
Net worth by year
| Year | Mark Zuckerberg | Maja Oeri |
|---|---|---|
| 2026 | $222B | $3.2B |
| 2025 | $216B | $3.9B |
| 2024 | $177B | $3B |
| 2023 | $64.4B | $3B |
| 2022 | $67.3B | $3.9B |
| 2021 | $97B | $3.2B |
| 2020 | $54.7B | $2.8B |
| 2019 | $62.3B | $2.4B |
| 2018 | $71B | $2.1B |
| 2017 | $56B | $2.1B |
| 2016 | $44.6B | $2.1B |
| 2015 | $33.4B | $2.3B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Maja Oeri?
Mark Zuckerberg is richer, worth $209.7 billion compared with Maja Oeri's $3.09 billion. The difference is $206.7 billion.
Who makes more per second, Mark Zuckerberg or Maja Oeri?
Maja Oeri makes more: about −$15.98 per second versus −$124. Per day that's −$1.38M vs −$10.69M.
How many times richer is Mark Zuckerberg than Maja Oeri?
Mark Zuckerberg has about 68 times Maja Oeri's net worth.