Mark Attanasio vs Zhao Tao: who is richer?
Mark Attanasio is richer, with a net worth of $1.92 billion versus Zhao Tao's $1.92 billion — a gap of $5.9 million, or 1.00 times as much (as of November 7, 2026).
Mark Attanasio
Source of wealth: Finance
$1.92B
Made since you opened this page: $0.00
Zhao Tao
Source of wealth: Pharmaceuticals
$1.92B
Made since you opened this page: $0.00
Side-by-side
| Mark Attanasio | Zhao Tao | |
|---|---|---|
| Net worth | $1.92B | $1.92B |
| World rank | #2139 | #2142 |
| Makes per second | $0.45 | $2.31 |
| Makes per day | $39,139 | $199,972 |
| Today | $0 | −$1.75M |
| Source of wealth | Finance | Pharmaceuticals |
| Age | 69 | 60 |
| Country | United States | Singapore |
Net worth by year
| Year | Mark Attanasio | Zhao Tao |
|---|---|---|
| 2026 | $1.9B | $2B |
| 2025 | $1.9B | $1.8B |
| 2024 | — | $2B |
| 2023 | — | $2.1B |
| 2022 | — | $2.5B |
| 2021 | — | $2.5B |
| 2020 | — | $1.8B |
| 2019 | — | $1.4B |
| 2018 | — | $2.5B |
| 2017 | — | $4.6B |
Frequently asked questions
Who is richer, Mark Attanasio or Zhao Tao?
Mark Attanasio is richer, worth $1.92 billion compared with Zhao Tao's $1.92 billion. The difference is $5.9 million.
Who makes more per second, Mark Attanasio or Zhao Tao?
Zhao Tao makes more: about $2.31 per second versus $0.45. Per day that's $199,972 vs $39,139.
How many times richer is Mark Attanasio than Zhao Tao?
Mark Attanasio has about 1.00 times Zhao Tao's net worth.