Mark Zuckerberg vs Franz Viegener: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Franz Viegener's $6.05 billion — a gap of $203.7 billion, or 35 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Franz Viegener
Source of wealth: plumbing/HVAC
$6.05B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Franz Viegener | |
|---|---|---|
| Net worth | $209.7B | $6.05B |
| World rank | #5 | #697 |
| Makes per second | −$124 | $16.80 |
| Makes per day | −$10.69M | $1.45M |
| Today | +$1.72B | +$194 |
| Source of wealth | plumbing/HVAC | |
| Age | 42 | 43 |
| Country | United States | Germany |
Net worth by year
| Year | Mark Zuckerberg | Franz Viegener |
|---|---|---|
| 2026 | $222B | $6.4B |
| 2025 | $216B | $5.2B |
| 2024 | $177B | — |
| 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 Franz Viegener?
Mark Zuckerberg is richer, worth $209.7 billion compared with Franz Viegener's $6.05 billion. The difference is $203.7 billion.
Who makes more per second, Mark Zuckerberg or Franz Viegener?
Franz Viegener makes more: about $16.80 per second versus −$124. Per day that's $1.45M vs −$10.69M.
How many times richer is Mark Zuckerberg than Franz Viegener?
Mark Zuckerberg has about 35 times Franz Viegener's net worth.