Mark Zuckerberg vs George Kurtz: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus George Kurtz's $12.47 billion — a gap of $197.3 billion, or 17 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
George Kurtz
Source of wealth: Security software
$12.47B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | George Kurtz | |
|---|---|---|
| Net worth | $209.7B | $12.47B |
| World rank | #5 | #253 |
| Makes per second | −$124 | $122 |
| Makes per day | −$10.69M | $10.54M |
| Today | +$1.72B | −$13.05M |
| Source of wealth | Security software | |
| Age | 42 | 56 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | George Kurtz |
|---|---|---|
| 2026 | $222B | $7.3B |
| 2025 | $216B | $6.3B |
| 2024 | $177B | $3.2B |
| 2023 | $64.4B | $1.8B |
| 2022 | $67.3B | $2.8B |
| 2021 | $97B | $3B |
| 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 George Kurtz?
Mark Zuckerberg is richer, worth $209.7 billion compared with George Kurtz's $12.47 billion. The difference is $197.3 billion.
Who makes more per second, Mark Zuckerberg or George Kurtz?
George Kurtz makes more: about $122 per second versus −$124. Per day that's $10.54M vs −$10.69M.
How many times richer is Mark Zuckerberg than George Kurtz?
Mark Zuckerberg has about 17 times George Kurtz's net worth.