Mark Zuckerberg vs Michelle Zatlyn: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Michelle Zatlyn's $2.89 billion — a gap of $206.9 billion, or 73 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Michelle Zatlyn
Source of wealth: Cybersecurity
$2.89B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Michelle Zatlyn | |
|---|---|---|
| Net worth | $209.7B | $2.89B |
| World rank | #5 | #1436 |
| Makes per second | −$124 | $25.48 |
| Makes per day | −$10.69M | $2.2M |
| Today | +$1.72B | +$217.1M |
| Source of wealth | Cybersecurity | |
| Age | 42 | 47 |
| Country | United States | Canada |
Net worth by year
| Year | Mark Zuckerberg | Michelle Zatlyn |
|---|---|---|
| 2026 | $222B | $2B |
| 2025 | $216B | $1.6B |
| 2024 | $177B | $1.2B |
| 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 Michelle Zatlyn?
Mark Zuckerberg is richer, worth $209.7 billion compared with Michelle Zatlyn's $2.89 billion. The difference is $206.9 billion.
Who makes more per second, Mark Zuckerberg or Michelle Zatlyn?
Michelle Zatlyn makes more: about $25.48 per second versus −$124. Per day that's $2.2M vs −$10.69M.
How many times richer is Mark Zuckerberg than Michelle Zatlyn?
Mark Zuckerberg has about 73 times Michelle Zatlyn's net worth.