Sergey Brin vs Mark Leonard & family: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Mark Leonard & family's $3.86 billion — a gap of $214.2 billion, or 57 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Mark Leonard & family
Source of wealth: Software
$3.86B
Side-by-side
| Sergey Brin | Mark Leonard & family | |
|---|---|---|
| Net worth | $218.1B | $3.86B |
| World rank | #4 | #1091 |
| Makes per second | $1,584 | −$26.55 |
| Makes per day | $136.9M | −$2.29M |
| Today | +$1.58B | +$16.03M |
| Source of wealth | Software | |
| Age | 53 | 70 |
| Country | United States | Canada |
Net worth by year
| Year | Sergey Brin | Mark Leonard & family |
|---|---|---|
| 2026 | $237B | $2.9B |
| 2025 | $138B | $5.2B |
| 2024 | $110B | $4.3B |
| 2023 | $76B | $2.6B |
| 2022 | $107B | $2.5B |
| 2021 | $89B | $2.1B |
| 2020 | $49.1B | $1.1B |
| 2019 | $49.8B | $1.1B |
| 2018 | $47.5B | — |
| 2017 | $39.8B | — |
| 2016 | $34.4B | — |
| 2015 | $29.2B | — |
Frequently asked questions
Who is richer, Sergey Brin or Mark Leonard & family?
Sergey Brin is richer, worth $218.1 billion compared with Mark Leonard & family's $3.86 billion. The difference is $214.2 billion.
Who makes more per second, Sergey Brin or Mark Leonard & family?
Sergey Brin makes more: about $1,584 per second versus −$26.55. Per day that's $136.9M vs −$2.29M.
How many times richer is Sergey Brin than Mark Leonard & family?
Sergey Brin has about 57 times Mark Leonard & family's net worth.