Sergey Brin vs Sun Chengsi: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Sun Chengsi's $1.54 billion — a gap of $216.5 billion, or 141 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Sun Chengsi
Source of wealth: Memory and storage
$1.54B
Side-by-side
| Sergey Brin | Sun Chengsi | |
|---|---|---|
| Net worth | $218.1B | $1.54B |
| World rank | #4 | #2564 |
| Makes per second | $1,584 | — |
| Makes per day | $136.9M | — |
| Today | +$1.58B | −$99.08M |
| Source of wealth | Memory and storage | |
| Age | 53 | 38 |
| Country | United States | China |
Net worth by year
| Year | Sergey Brin | Sun Chengsi |
|---|---|---|
| 2026 | $237B | — |
| 2025 | $138B | — |
| 2024 | $110B | — |
| 2023 | $76B | — |
| 2022 | $107B | — |
| 2021 | $89B | — |
| 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 Sun Chengsi?
Sergey Brin is richer, worth $218.1 billion compared with Sun Chengsi's $1.54 billion. The difference is $216.5 billion.
How many times richer is Sergey Brin than Sun Chengsi?
Sergey Brin has about 141 times Sun Chengsi's net worth.