Mark Zuckerberg vs Ludwig Merckle: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Ludwig Merckle's $16.47 billion — a gap of $193.3 billion, or 13 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Ludwig Merckle
Source of wealth: Pharmaceuticals
$16.47B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Ludwig Merckle | |
|---|---|---|
| Net worth | $209.7B | $16.47B |
| World rank | #5 | #173 |
| Makes per second | −$124 | $56.70 |
| Makes per day | −$10.69M | $4.9M |
| Today | +$1.72B | −$71.97M |
| Source of wealth | Pharmaceuticals | |
| Age | 42 | 61 |
| Country | United States | Germany |
Net worth by year
| Year | Mark Zuckerberg | Ludwig Merckle |
|---|---|---|
| 2026 | $222B | $18.3B |
| 2025 | $216B | $13.6B |
| 2024 | $177B | $9.4B |
| 2023 | $64.4B | $5.5B |
| 2022 | $67.3B | $5.8B |
| 2021 | $97B | $7B |
| 2020 | $54.7B | $3.4B |
| 2019 | $62.3B | $4.8B |
| 2018 | $71B | $6.7B |
| 2017 | $56B | $5.7B |
| 2016 | $44.6B | $5.1B |
| 2015 | $33.4B | $4.6B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Ludwig Merckle?
Mark Zuckerberg is richer, worth $209.7 billion compared with Ludwig Merckle's $16.47 billion. The difference is $193.3 billion.
Who makes more per second, Mark Zuckerberg or Ludwig Merckle?
Ludwig Merckle makes more: about $56.70 per second versus −$124. Per day that's $4.9M vs −$10.69M.
How many times richer is Mark Zuckerberg than Ludwig Merckle?
Mark Zuckerberg has about 13 times Ludwig Merckle's net worth.