Sergey Brin vs Dagmar Dolby & family: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Dagmar Dolby & family's $5.31 billion — a gap of $212.8 billion, or 41 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Dagmar Dolby & family
Source of wealth: Dolby Laboratories
$5.31B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Dagmar Dolby & family | |
|---|---|---|
| Net worth | $218.1B | $5.31B |
| World rank | #4 | #801 |
| Makes per second | $1,584 | $0.26 |
| Makes per day | $136.9M | $22,839 |
| Today | +$1.58B | +$345,660 |
| Source of wealth | Dolby Laboratories | |
| Age | 53 | 85 |
| Country | United States | United States |
Net worth by year
| Year | Sergey Brin | Dagmar Dolby & family |
|---|---|---|
| 2026 | $237B | $4.9B |
| 2025 | $138B | $5.3B |
| 2024 | $110B | $5.1B |
| 2023 | $76B | $4.9B |
| 2022 | $107B | $4.6B |
| 2021 | $89B | $5.5B |
| 2020 | $49.1B | $3.6B |
| 2019 | $49.8B | $4.1B |
| 2018 | $47.5B | $4B |
| 2017 | $39.8B | $3.5B |
| 2016 | $34.4B | $3B |
| 2015 | $29.2B | $3.2B |
Frequently asked questions
Who is richer, Sergey Brin or Dagmar Dolby & family?
Sergey Brin is richer, worth $218.1 billion compared with Dagmar Dolby & family's $5.31 billion. The difference is $212.8 billion.
Who makes more per second, Sergey Brin or Dagmar Dolby & family?
Sergey Brin makes more: about $1,584 per second versus $0.26. Per day that's $136.9M vs $22,839.
How many times richer is Sergey Brin than Dagmar Dolby & family?
Sergey Brin has about 41 times Dagmar Dolby & family's net worth.