Mark Zuckerberg vs Karl Knauf: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Karl Knauf's $2.24 billion — a gap of $207.5 billion, or 94 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Karl Knauf
Source of wealth: Building materials
$2.24B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Karl Knauf | |
|---|---|---|
| Net worth | $209.7B | $2.24B |
| World rank | #5 | #1829 |
| Makes per second | −$124 | $12.66 |
| Makes per day | −$10.69M | $1.09M |
| Today | +$1.72B | −$384 |
| Source of wealth | Building materials | |
| Age | 42 | 70 |
| Country | United States | Germany |
Net worth by year
| Year | Mark Zuckerberg | Karl Knauf |
|---|---|---|
| 2026 | $222B | $2.4B |
| 2025 | $216B | $1.6B |
| 2024 | $177B | $1.3B |
| 2023 | $64.4B | $1.2B |
| 2022 | $67.3B | $1.4B |
| 2021 | $97B | $1.4B |
| 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 Karl Knauf?
Mark Zuckerberg is richer, worth $209.7 billion compared with Karl Knauf's $2.24 billion. The difference is $207.5 billion.
Who makes more per second, Mark Zuckerberg or Karl Knauf?
Karl Knauf makes more: about $12.66 per second versus −$124. Per day that's $1.09M vs −$10.69M.
How many times richer is Mark Zuckerberg than Karl Knauf?
Mark Zuckerberg has about 94 times Karl Knauf's net worth.