Sergey Brin vs Katsumi Tada: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Katsumi Tada's $2.23 billion — a gap of $215.9 billion, or 98 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Katsumi Tada
Source of wealth: Real estate
$2.23B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Katsumi Tada | |
|---|---|---|
| Net worth | $218.1B | $2.23B |
| World rank | #4 | #1837 |
| Makes per second | $1,584 | $2.67 |
| Makes per day | $136.9M | $230,546 |
| Today | +$1.58B | +$266 |
| Source of wealth | Real estate | |
| Age | 53 | 81 |
| Country | United States | Japan |
Net worth by year
| Year | Sergey Brin | Katsumi Tada |
|---|---|---|
| 2026 | $237B | $2.3B |
| 2025 | $138B | $2.1B |
| 2024 | $110B | $2.1B |
| 2023 | $76B | $2.2B |
| 2022 | $107B | $2.4B |
| 2021 | $89B | $2.3B |
| 2020 | $49.1B | $2.4B |
| 2019 | $49.8B | $2.2B |
| 2018 | $47.5B | $2.1B |
| 2017 | $39.8B | $1.7B |
| 2016 | $34.4B | $1.6B |
| 2015 | $29.2B | $1.5B |
Frequently asked questions
Who is richer, Sergey Brin or Katsumi Tada?
Sergey Brin is richer, worth $218.1 billion compared with Katsumi Tada's $2.23 billion. The difference is $215.9 billion.
Who makes more per second, Sergey Brin or Katsumi Tada?
Sergey Brin makes more: about $1,584 per second versus $2.67. Per day that's $136.9M vs $230,546.
How many times richer is Sergey Brin than Katsumi Tada?
Sergey Brin has about 98 times Katsumi Tada's net worth.