Mark Zuckerberg vs Joao Roberto Marinho: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Joao Roberto Marinho's $3.39 billion — a gap of $206.4 billion, or 62 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Joao Roberto Marinho
Source of wealth: Media
$3.39B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Joao Roberto Marinho | |
|---|---|---|
| Net worth | $209.7B | $3.39B |
| World rank | #5 | #1228 |
| Makes per second | −$124 | $7.69 |
| Makes per day | −$10.69M | $664,022 |
| Today | +$1.72B | +$447 |
| Source of wealth | Media | |
| Age | 42 | 73 |
| Country | United States | Brazil |
Net worth by year
| Year | Mark Zuckerberg | Joao Roberto Marinho |
|---|---|---|
| 2026 | $222B | $4.1B |
| 2025 | $216B | $3B |
| 2024 | $177B | $2.1B |
| 2023 | $64.4B | $1.8B |
| 2022 | $67.3B | $2B |
| 2021 | $97B | $1.8B |
| 2020 | $54.7B | $1.8B |
| 2019 | $62.3B | $2.5B |
| 2018 | $71B | $2.4B |
| 2017 | $56B | $3.7B |
| 2016 | $44.6B | $4.3B |
| 2015 | $33.4B | $8.2B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Joao Roberto Marinho?
Mark Zuckerberg is richer, worth $209.7 billion compared with Joao Roberto Marinho's $3.39 billion. The difference is $206.4 billion.
Who makes more per second, Mark Zuckerberg or Joao Roberto Marinho?
Joao Roberto Marinho makes more: about $7.69 per second versus −$124. Per day that's $664,022 vs −$10.69M.
How many times richer is Mark Zuckerberg than Joao Roberto Marinho?
Mark Zuckerberg has about 62 times Joao Roberto Marinho's net worth.