Mark Zuckerberg vs Joseph Grendys: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Joseph Grendys' $6.29 billion — a gap of $203.5 billion, or 33 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Joseph Grendys
Source of wealth: Poultry processing
$6.29B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Joseph Grendys | |
|---|---|---|
| Net worth | $209.7B | $6.29B |
| World rank | #5 | #659 |
| Makes per second | −$124 | $47.29 |
| Makes per day | −$10.69M | $4.09M |
| Today | +$1.72B | $0 |
| Source of wealth | Poultry processing | |
| Age | 42 | 64 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | Joseph Grendys |
|---|---|---|
| 2026 | $222B | $5.3B |
| 2025 | $216B | $3.9B |
| 2024 | $177B | $3.9B |
| 2023 | $64.4B | $3.8B |
| 2022 | $67.3B | $3.2B |
| 2021 | $97B | $2.3B |
| 2020 | $54.7B | $2.2B |
| 2019 | $62.3B | $2.5B |
| 2018 | $71B | $2.9B |
| 2017 | $56B | $2.2B |
| 2016 | $44.6B | $1.9B |
| 2015 | $33.4B | $1.9B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Joseph Grendys?
Mark Zuckerberg is richer, worth $209.7 billion compared with Joseph Grendys' $6.29 billion. The difference is $203.5 billion.
Who makes more per second, Mark Zuckerberg or Joseph Grendys?
Joseph Grendys makes more: about $47.29 per second versus −$124. Per day that's $4.09M vs −$10.69M.
How many times richer is Mark Zuckerberg than Joseph Grendys?
Mark Zuckerberg has about 33 times Joseph Grendys' net worth.