Mark Zuckerberg vs Andrew Bialecki: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Andrew Bialecki's $1.73 billion — a gap of $208 billion, or 121 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Andrew Bialecki
Source of wealth: Marketing software
$1.73B
Side-by-side
| Mark Zuckerberg | Andrew Bialecki | |
|---|---|---|
| Net worth | $209.7B | $1.73B |
| World rank | #5 | #2345 |
| Makes per second | −$124 | −$32.96 |
| Makes per day | −$10.69M | −$2.85M |
| Today | +$1.72B | −$7.75M |
| Source of wealth | Marketing software | |
| Age | 42 | 41 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | Andrew Bialecki |
|---|---|---|
| 2026 | $222B | $1.5B |
| 2025 | $216B | $3.4B |
| 2024 | $177B | $2.5B |
| 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 Andrew Bialecki?
Mark Zuckerberg is richer, worth $209.7 billion compared with Andrew Bialecki's $1.73 billion. The difference is $208 billion.
Who makes more per second, Mark Zuckerberg or Andrew Bialecki?
Andrew Bialecki makes more: about −$32.96 per second versus −$124. Per day that's −$2.85M vs −$10.69M.
How many times richer is Mark Zuckerberg than Andrew Bialecki?
Mark Zuckerberg has about 121 times Andrew Bialecki's net worth.