Ken Xie & family vs Stéphane Bancel: who is richer?
Ken Xie & family is richer, with a net worth of $8.14 billion versus Stéphane Bancel's $8.11 billion — a gap of $24.44 million, or 1.00 times as much (as of November 7, 2026).
Ken Xie & family
Source of wealth: Cybersecurity
$8.14B
Made since you opened this page: $0.00
Stéphane Bancel
Source of wealth: Biotech, vaccines
$8.11B
Made since you opened this page: $0.00
Side-by-side
| Ken Xie & family | Stéphane Bancel | |
|---|---|---|
| Net worth | $8.14B | $8.11B |
| World rank | #471 | #474 |
| Makes per second | $20.55 | $131 |
| Makes per day | $1.78M | $11.31M |
| Today | −$232.7M | +$388.4M |
| Source of wealth | Cybersecurity | Biotech, vaccines |
| Age | 63 | 54 |
| Country | United States | France |
Net worth by year
| Year | Ken Xie & family | Stéphane Bancel |
|---|---|---|
| 2026 | $5.6B | $2B |
| 2025 | $7.1B | $1.5B |
| 2024 | $5B | $3.8B |
| 2023 | $4.1B | $4.4B |
| 2022 | $5.7B | $4.6B |
| 2021 | $4.2B | $4.3B |
| 2020 | $1.3B | — |
Frequently asked questions
Who is richer, Ken Xie & family or Stéphane Bancel?
Ken Xie & family is richer, worth $8.14 billion compared with Stéphane Bancel's $8.11 billion. The difference is $24.44 million.
Who makes more per second, Ken Xie & family or Stéphane Bancel?
Stéphane Bancel makes more: about $131 per second versus $20.55. Per day that's $11.31M vs $1.78M.
How many times richer is Ken Xie & family than Stéphane Bancel?
Ken Xie & family has about 1.00 times Stéphane Bancel's net worth.