Sergey Brin vs Nancy Mills Barnett: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Nancy Mills Barnett's $4.37 billion — a gap of $213.7 billion, or 50 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Nancy Mills Barnett
Source of wealth: Medical supplies
$4.37B
Side-by-side
| Sergey Brin | Nancy Mills Barnett | |
|---|---|---|
| Net worth | $218.1B | $4.37B |
| World rank | #4 | #981 |
| Makes per second | $1,584 | −$1.21 |
| Makes per day | $136.9M | −$104,575 |
| Today | +$1.58B | −$3.89M |
| Source of wealth | Medical supplies | |
| Age | 53 | 63 |
| Country | United States | United States |
Net worth by year
| Year | Sergey Brin | Nancy Mills Barnett |
|---|---|---|
| 2026 | $237B | $4.4B |
| 2025 | $138B | — |
| 2024 | $110B | — |
| 2023 | $76B | — |
| 2022 | $107B | — |
| 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 Nancy Mills Barnett?
Sergey Brin is richer, worth $218.1 billion compared with Nancy Mills Barnett's $4.37 billion. The difference is $213.7 billion.
Who makes more per second, Sergey Brin or Nancy Mills Barnett?
Sergey Brin makes more: about $1,584 per second versus −$1.21. Per day that's $136.9M vs −$104,575.
How many times richer is Sergey Brin than Nancy Mills Barnett?
Sergey Brin has about 50 times Nancy Mills Barnett's net worth.