Mark Zuckerberg vs Petr Bely: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Petr Bely's $1.07 billion — a gap of $208.7 billion, or 197 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Petr Bely
Source of wealth: Pharmacy
$1.07B
Side-by-side
| Mark Zuckerberg | Petr Bely | |
|---|---|---|
| Net worth | $209.7B | $1.07B |
| World rank | #5 | #3252 |
| Makes per second | −$124 | −$1.58 |
| Makes per day | −$10.69M | −$136,448 |
| Today | +$1.72B | +$208 |
| Source of wealth | Pharmacy | |
| Age | 42 | 54 |
| Country | United States | Russia |
Net worth by year
| Year | Mark Zuckerberg | Petr Bely |
|---|---|---|
| 2026 | $222B | $1.1B |
| 2025 | $216B | — |
| 2024 | $177B | — |
| 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 Petr Bely?
Mark Zuckerberg is richer, worth $209.7 billion compared with Petr Bely's $1.07 billion. The difference is $208.7 billion.
Who makes more per second, Mark Zuckerberg or Petr Bely?
Petr Bely makes more: about −$1.58 per second versus −$124. Per day that's −$136,448 vs −$10.69M.
How many times richer is Mark Zuckerberg than Petr Bely?
Mark Zuckerberg has about 197 times Petr Bely's net worth.