Sergey Brin vs Robin Zeng: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Robin Zeng's $42.43 billion — a gap of $175.7 billion, or 5.1 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Robin Zeng
Source of wealth: Batteries
$42.43B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Robin Zeng | |
|---|---|---|
| Net worth | $218.1B | $42.43B |
| World rank | #4 | #47 |
| Makes per second | $1,585 | $89.71 |
| Makes per day | $136.9M | $7.75M |
| Today | +$1.58B | −$1.5B |
| Source of wealth | Batteries | |
| Age | 53 | 57 |
| Country | United States | Hong Kong |
Net worth by year
| Year | Sergey Brin | Robin Zeng |
|---|---|---|
| 2026 | $237B | $53.2B |
| 2025 | $138B | $37.9B |
| 2024 | $110B | $22.9B |
| 2023 | $76B | $33.4B |
| 2022 | $107B | $44.8B |
| 2021 | $89B | $28.4B |
| 2020 | $49.1B | $9.7B |
| 2019 | $49.8B | $6.8B |
| 2018 | $47.5B | $1.9B |
| 2017 | $39.8B | — |
| 2016 | $34.4B | — |
| 2015 | $29.2B | — |
Frequently asked questions
Who is richer, Sergey Brin or Robin Zeng?
Sergey Brin is richer, worth $218.1 billion compared with Robin Zeng's $42.43 billion. The difference is $175.7 billion.
Who makes more per second, Sergey Brin or Robin Zeng?
Sergey Brin makes more: about $1,585 per second versus $89.71. Per day that's $136.9M vs $7.75M.
How many times richer is Sergey Brin than Robin Zeng?
Sergey Brin has about 5.1 times Robin Zeng's net worth.