Joe Kiani vs Zhou Zongwen & family: who is richer?
Joe Kiani is richer, with a net worth of $1.25 billion versus Zhou Zongwen & family's $1.25 billion — a gap of $898,000, or 1.00 times as much (as of November 7, 2026).
Joe Kiani
Source of wealth: Medical devices
$1.25B
Zhou Zongwen & family
Source of wealth: Jewelry
$1.25B
Side-by-side
| Joe Kiani | Zhou Zongwen & family | |
|---|---|---|
| Net worth | $1.25B | $1.25B |
| World rank | #2956 | #2959 |
| Makes per second | −$0.93 | −$0.95 |
| Makes per day | −$80,351 | −$81,886 |
| Today | +$301,470 | +$17.14M |
| Source of wealth | Medical devices | Jewelry |
| Age | 62 | 69 |
| Country | United States | China |
Net worth by year
| Year | Joe Kiani | Zhou Zongwen & family |
|---|---|---|
| 2026 | $1.2B | $1.3B |
| 2025 | $1.3B | $1.3B |
| 2024 | $1.1B | $1.8B |
| 2023 | $1.3B | $1.5B |
| 2022 | — | $1.7B |
| 2021 | — | $2.1B |
| 2020 | — | $1.1B |
| 2019 | — | $1.1B |
| 2018 | — | $1.1B |
Frequently asked questions
Who is richer, Joe Kiani or Zhou Zongwen & family?
Joe Kiani is richer, worth $1.25 billion compared with Zhou Zongwen & family's $1.25 billion. The difference is $898,000.
Who makes more per second, Joe Kiani or Zhou Zongwen & family?
Joe Kiani makes more: about −$0.93 per second versus −$0.95. Per day that's −$80,351 vs −$81,886.
How many times richer is Joe Kiani than Zhou Zongwen & family?
Joe Kiani has about 1.00 times Zhou Zongwen & family's net worth.