Sergey Brin vs Pauline MacMillan Keinath: who is richer?
Sergey Brin is richer, with a net worth of $218.1 billion versus Pauline MacMillan Keinath's $8.44 billion — a gap of $209.7 billion, or 26 times as much (as of November 7, 2026).
Sergey Brin
Source of wealth: Google
$218.1B
Made since you opened this page: $0.00
Pauline MacMillan Keinath
Source of wealth: Cargill
$8.44B
Made since you opened this page: $0.00
Side-by-side
| Sergey Brin | Pauline MacMillan Keinath | |
|---|---|---|
| Net worth | $218.1B | $8.44B |
| World rank | #4 | #455 |
| Makes per second | $1,584 | $22.55 |
| Makes per day | $136.9M | $1.95M |
| Today | +$1.58B | $0 |
| Source of wealth | Cargill | |
| Age | 53 | 92 |
| Country | United States | United States |
Net worth by year
| Year | Sergey Brin | Pauline MacMillan Keinath |
|---|---|---|
| 2026 | $237B | $9.5B |
| 2025 | $138B | $7.3B |
| 2024 | $110B | $7.3B |
| 2023 | $76B | $6.9B |
| 2022 | $107B | $8.8B |
| 2021 | $89B | $6.4B |
| 2020 | $49.1B | $4.8B |
| 2019 | $49.8B | $6.9B |
| 2018 | $47.5B | $7.4B |
| 2017 | $39.8B | $6.8B |
| 2016 | $34.4B | $5.7B |
| 2015 | $29.2B | $5.8B |
Frequently asked questions
Who is richer, Sergey Brin or Pauline MacMillan Keinath?
Sergey Brin is richer, worth $218.1 billion compared with Pauline MacMillan Keinath's $8.44 billion. The difference is $209.7 billion.
Who makes more per second, Sergey Brin or Pauline MacMillan Keinath?
Sergey Brin makes more: about $1,584 per second versus $22.55. Per day that's $136.9M vs $1.95M.
How many times richer is Sergey Brin than Pauline MacMillan Keinath?
Sergey Brin has about 26 times Pauline MacMillan Keinath's net worth.