Sergey Brin vs Xiu Laigui: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Xiu Laigui's $1.2 billion — a gap of $216.9 billion, or 182 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Xiu Laigui
Source of wealth: Pharmaceuticals
$1.2B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Xiu Laigui | |
|---|---|---|
| Net worth | $218.1B | $1.2B |
| World rank | #4 | #3035 |
| Makes per second | $1,585 | $1.97 |
| Makes per day | $136.9M | $169,785 |
| Today | +$1.58B | −$376 |
| Source of wealth | Pharmaceuticals | |
| Age | 53 | 72 |
| Country | United States | China |
Net worth by year
| Year | Sergey Brin | Xiu Laigui |
|---|---|---|
| 2026 | $237B | $1.2B |
| 2025 | $138B | $1.1B |
| 2024 | $110B | $1.1B |
| 2023 | $76B | $1.1B |
| 2022 | $107B | $1.2B |
| 2021 | $89B | $1.6B |
| 2020 | $49.1B | $1.3B |
| 2019 | $49.8B | $1.2B |
| 2018 | $47.5B | $1.2B |
| 2017 | $39.8B | $1.1B |
| 2016 | $34.4B | $1B |
| 2015 | $29.2B | $1.4B |
Frequently asked questions
Who is richer, Sergey Brin or Xiu Laigui?
Sergey Brin is richer, worth $218.1 billion compared with Xiu Laigui's $1.2 billion. The difference is $216.9 billion.
Who makes more per second, Sergey Brin or Xiu Laigui?
Sergey Brin makes more: about $1,585 per second versus $1.97. Per day that's $136.9M vs $169,785.
How many times richer is Sergey Brin than Xiu Laigui?
Sergey Brin has about 182 times Xiu Laigui's net worth.