Mark Zuckerberg vs Masahiro Miki: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Masahiro Miki's $4.25 billion — a gap of $205.5 billion, or 49 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Masahiro Miki
Source of wealth: Shoes
$4.25B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Masahiro Miki | |
|---|---|---|
| Net worth | $209.7B | $4.25B |
| World rank | #5 | #1014 |
| Makes per second | −$124 | $4.85 |
| Makes per day | −$10.69M | $419,271 |
| Today | +$1.72B | −$154.7M |
| Source of wealth | Shoes | |
| Age | 42 | 71 |
| Country | United States | Japan |
Net worth by year
| Year | Mark Zuckerberg | Masahiro Miki |
|---|---|---|
| 2026 | $222B | $3.7B |
| 2025 | $216B | $4B |
| 2024 | $177B | $3.8B |
| 2023 | $64.4B | $3.6B |
| 2022 | $67.3B | $3B |
| 2021 | $97B | $3.9B |
| 2020 | $54.7B | $3.2B |
| 2019 | $62.3B | $3.6B |
| 2018 | $71B | $3.8B |
| 2017 | $56B | $3.6B |
| 2016 | $44.6B | $3.5B |
| 2015 | $33.4B | $3.3B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Masahiro Miki?
Mark Zuckerberg is richer, worth $209.7 billion compared with Masahiro Miki's $4.25 billion. The difference is $205.5 billion.
Who makes more per second, Mark Zuckerberg or Masahiro Miki?
Masahiro Miki makes more: about $4.85 per second versus −$124. Per day that's $419,271 vs −$10.69M.
How many times richer is Mark Zuckerberg than Masahiro Miki?
Mark Zuckerberg has about 49 times Masahiro Miki's net worth.