Sergey Brin vs Chung Mong-joon: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Chung Mong-joon's $1.67 billion — a gap of $216.4 billion, or 130 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Chung Mong-joon
Source of wealth: Shipbuilding, industrial machines
$1.67B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Chung Mong-joon | |
|---|---|---|
| Net worth | $218.1B | $1.67B |
| World rank | #4 | #2412 |
| Makes per second | $1,585 | $9.38 |
| Makes per day | $136.9M | $810,148 |
| Today | +$1.58B | −$66.12M |
| Source of wealth | Shipbuilding, industrial machines | |
| Age | 53 | 75 |
| Country | United States | South Korea |
Net worth by year
| Year | Sergey Brin | Chung Mong-joon |
|---|---|---|
| 2026 | $237B | $3.4B |
| 2025 | $138B | $1.2B |
| 2024 | $110B | $1.2B |
| 2023 | $76B | — |
| 2022 | $107B | — |
| 2021 | $89B | $1B |
| 2020 | $49.1B | — |
| 2019 | $49.8B | $1.2B |
| 2018 | $47.5B | $1.8B |
| 2017 | $39.8B | $1.1B |
| 2016 | $34.4B | — |
| 2015 | $29.2B | $1.15B |
Frequently asked questions
Who is richer, Sergey Brin or Chung Mong-joon?
Sergey Brin is richer, worth $218.1 billion compared with Chung Mong-joon's $1.67 billion. The difference is $216.4 billion.
Who makes more per second, Sergey Brin or Chung Mong-joon?
Sergey Brin makes more: about $1,585 per second versus $9.38. Per day that's $136.9M vs $810,148.
How many times richer is Sergey Brin than Chung Mong-joon?
Sergey Brin has about 130 times Chung Mong-joon's net worth.