Sergey Brin vs Cao Renxian: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Cao Renxian's $8.41 billion — a gap of $209.7 billion, or 26 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Cao Renxian
Source of wealth: Photovoltaic equipment
$8.41B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Cao Renxian | |
|---|---|---|
| Net worth | $218.1B | $8.41B |
| World rank | #4 | #459 |
| Makes per second | $1,584 | $45.72 |
| Makes per day | $136.9M | $3.95M |
| Today | +$1.58B | −$300.4M |
| Source of wealth | Photovoltaic equipment | |
| Age | 53 | 58 |
| Country | United States | China |
Net worth by year
| Year | Sergey Brin | Cao Renxian |
|---|---|---|
| 2026 | $237B | $13.5B |
| 2025 | $138B | $6.1B |
| 2024 | $110B | $6.3B |
| 2023 | $76B | $7.6B |
| 2022 | $107B | $9.3B |
| 2021 | $89B | $5.3B |
| 2020 | $49.1B | — |
| 2019 | $49.8B | — |
| 2018 | $47.5B | — |
| 2017 | $39.8B | — |
| 2016 | $34.4B | — |
| 2015 | $29.2B | — |
Frequently asked questions
Who is richer, Sergey Brin or Cao Renxian?
Sergey Brin is richer, worth $218.1 billion compared with Cao Renxian's $8.41 billion. The difference is $209.7 billion.
Who makes more per second, Sergey Brin or Cao Renxian?
Sergey Brin makes more: about $1,584 per second versus $45.72. Per day that's $136.9M vs $3.95M.
How many times richer is Sergey Brin than Cao Renxian?
Sergey Brin has about 26 times Cao Renxian's net worth.