Sergey Brin vs Renata Kellnerova & family: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Renata Kellnerova & family's $19.15 billion — a gap of $198.9 billion, or 11 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Renata Kellnerova & family
Source of wealth: Finance, telecommunications
$19.15B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Renata Kellnerova & family | |
|---|---|---|
| Net worth | $218.1B | $19.15B |
| World rank | #4 | #140 |
| Makes per second | $1,584 | $18.75 |
| Makes per day | $136.9M | $1.62M |
| Today | +$1.58B | +$16.94M |
| Source of wealth | Finance, telecommunications | |
| Age | 53 | 59 |
| Country | United States | Czech Republic |
Net worth by year
| Year | Sergey Brin | Renata Kellnerova & family |
|---|---|---|
| 2026 | $237B | $20.2B |
| 2025 | $138B | $18.2B |
| 2024 | $110B | $18B |
| 2023 | $76B | $16.5B |
| 2022 | $107B | $16.6B |
| 2021 | $89B | — |
| 2020 | $49.1B | — |
| 2019 | $49.8B | — |
| 2018 | $47.5B | — |
| 2017 | $39.8B | — |
| 2016 | $34.4B | — |
| 2015 | $29.2B | — |
Frequently asked questions
Who is richer, Sergey Brin or Renata Kellnerova & family?
Sergey Brin is richer, worth $218.1 billion compared with Renata Kellnerova & family's $19.15 billion. The difference is $198.9 billion.
Who makes more per second, Sergey Brin or Renata Kellnerova & family?
Sergey Brin makes more: about $1,584 per second versus $18.75. Per day that's $136.9M vs $1.62M.
How many times richer is Sergey Brin than Renata Kellnerova & family?
Sergey Brin has about 11 times Renata Kellnerova & family's net worth.