Jeff Bezos vs Cai Dongchen: who is richer?
Jeff Bezos is richer, with a net worth of $378.1 billion versus Cai Dongchen's $3.33 billion — a gap of $374.7 billion, or 114 times as much (as of November 7, 2026).
Jeff Bezos
Source of wealth: Amazon
$378.1B
Made since you opened this page: $0.00
Cai Dongchen
Source of wealth: Pharmaceuticals
$3.33B
Made since you opened this page: $0.00
Side-by-side
| Jeff Bezos | Cai Dongchen | |
|---|---|---|
| Net worth | $378.1B | $3.33B |
| World rank | #2 | #1248 |
| Makes per second | $3,226 | $26.28 |
| Makes per day | $278.7M | $2.27M |
| Today | −$804.8M | −$46.85M |
| Source of wealth | Amazon | Pharmaceuticals |
| Age | 62 | 73 |
| Country | United States | China |
Net worth by year
| Year | Jeff Bezos | Cai Dongchen |
|---|---|---|
| 2026 | $224B | $3.9B |
| 2025 | $215B | $2B |
| 2024 | $194B | $2.4B |
| 2023 | $114B | $3B |
| 2022 | $171B | $3.2B |
| 2021 | $177B | $2.6B |
| 2020 | $113B | $2.3B |
| 2019 | $131B | $2.4B |
| 2018 | $112B | $2.9B |
| 2017 | $72.8B | — |
| 2016 | $45.2B | — |
| 2015 | $34.8B | — |
Frequently asked questions
Who is richer, Jeff Bezos or Cai Dongchen?
Jeff Bezos is richer, worth $378.1 billion compared with Cai Dongchen's $3.33 billion. The difference is $374.7 billion.
Who makes more per second, Jeff Bezos or Cai Dongchen?
Jeff Bezos makes more: about $3,226 per second versus $26.28. Per day that's $278.7M vs $2.27M.
How many times richer is Jeff Bezos than Cai Dongchen?
Jeff Bezos has about 114 times Cai Dongchen's net worth.