Sergey Brin vs Masayoshi Son: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Masayoshi Son's $44.92 billion — a gap of $173.2 billion, or 4.9 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Masayoshi Son
Source of wealth: Telecom, Investments
$44.92B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Masayoshi Son | |
|---|---|---|
| Net worth | $218.1B | $44.92B |
| World rank | #4 | #44 |
| Makes per second | $1,584 | $307 |
| Makes per day | $136.9M | $26.53M |
| Today | +$1.58B | −$4.8B |
| Source of wealth | Telecom, Investments | |
| Age | 53 | 69 |
| Country | United States | Japan |
Net worth by year
| Year | Sergey Brin | Masayoshi Son |
|---|---|---|
| 2026 | $237B | $51.5B |
| 2025 | $138B | $29.4B |
| 2024 | $110B | $32.7B |
| 2023 | $76B | $22.4B |
| 2022 | $107B | $21.3B |
| 2021 | $89B | $45.4B |
| 2020 | $49.1B | $16.6B |
| 2019 | $49.8B | $21.6B |
| 2018 | $47.5B | $22.7B |
| 2017 | $39.8B | $21.2B |
| 2016 | $34.4B | $11.7B |
| 2015 | $29.2B | $14.1B |
Frequently asked questions
Who is richer, Sergey Brin or Masayoshi Son?
Sergey Brin is richer, worth $218.1 billion compared with Masayoshi Son's $44.92 billion. The difference is $173.2 billion.
Who makes more per second, Sergey Brin or Masayoshi Son?
Sergey Brin makes more: about $1,584 per second versus $307. Per day that's $136.9M vs $26.53M.
How many times richer is Sergey Brin than Masayoshi Son?
Sergey Brin has about 4.9 times Masayoshi Son's net worth.