Sergey Brin vs Nathan Kirsh: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Nathan Kirsh's $18.6 billion — a gap of $199.5 billion, or 12 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Nathan Kirsh
Source of wealth: Retail, real estate
$18.6B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Nathan Kirsh | |
|---|---|---|
| Net worth | $218.1B | $18.6B |
| World rank | #4 | #148 |
| Makes per second | $1,584 | $224 |
| Makes per day | $136.9M | $19.31M |
| Today | +$1.58B | +$11.27M |
| Source of wealth | Retail, real estate | |
| Age | 53 | 94 |
| Country | United States | Eswatini (Swaziland) |
Net worth by year
| Year | Sergey Brin | Nathan Kirsh |
|---|---|---|
| 2026 | $237B | $9.1B |
| 2025 | $138B | $7.3B |
| 2024 | $110B | $7.2B |
| 2023 | $76B | $6.5B |
| 2022 | $107B | $5.3B |
| 2021 | $89B | $4.7B |
| 2020 | $49.1B | $2.7B |
| 2019 | $49.8B | $4.9B |
| 2018 | $47.5B | $4.3B |
| 2017 | $39.8B | $3.9B |
| 2016 | $34.4B | $3.7B |
| 2015 | $29.2B | $3.9B |
Frequently asked questions
Who is richer, Sergey Brin or Nathan Kirsh?
Sergey Brin is richer, worth $218.1 billion compared with Nathan Kirsh's $18.6 billion. The difference is $199.5 billion.
Who makes more per second, Sergey Brin or Nathan Kirsh?
Sergey Brin makes more: about $1,584 per second versus $224. Per day that's $136.9M vs $19.31M.
How many times richer is Sergey Brin than Nathan Kirsh?
Sergey Brin has about 12 times Nathan Kirsh's net worth.