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Sergey Brin vs Kevin Plank: who is richer?

Sergey Brin is richer, with a net worth of $218.1 billion versus Kevin Plank's $989.5 million — a gap of $217.1 billion, or 220 times as much (as of November 7, 2026).

Sergey Brin

Sergey Brin

Source of wealth: Google

$218.1B

Made since you opened this page: $0.00

Kevin Plank

Source of wealth: Under Armour

$989.5M

Side-by-side

Sergey BrinKevin Plank
Net worth$218.1B$989.5M
World rank#4#3376
Makes per second$1,585−$0.21
Makes per day$136.9M−$17,873
Today+$1.58B−$14.55M
Source of wealthGoogleUnder Armour
Age5354
CountryUnited StatesUnited States

Net worth by year

YearSergey BrinKevin Plank
2026$237B$1.1B
2025$138B$1B
2024$110B$1.1B
2023$76B$1.1B
2022$107B$1.5B
2021$89B$2B
2020$49.1B$1.1B
2019$49.8B$1.9B
2018$47.5B$1.5B
2017$39.8B$2B
2016$34.4B$3.2B
2015$29.2B$3.1B

Frequently asked questions

Who is richer, Sergey Brin or Kevin Plank?

Sergey Brin is richer, worth $218.1 billion compared with Kevin Plank's $989.5 million. The difference is $217.1 billion.

Who makes more per second, Sergey Brin or Kevin Plank?

Sergey Brin makes more: about $1,585 per second versus −$0.21. Per day that's $136.9M vs −$17,873.

How many times richer is Sergey Brin than Kevin Plank?

Sergey Brin has about 220 times Kevin Plank's net worth.