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Sergey Brin vs Sofie Kirk Kristiansen: who is richer?

Sergey Brin is richer, with a net worth of $218.1 billion versus Sofie Kirk Kristiansen's $7.92 billion — a gap of $210.2 billion, or 28 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

Sofie Kirk Kristiansen

Source of wealth: Lego

$7.92B

Made since you opened this page: $0.00

Side-by-side

Sergey BrinSofie Kirk Kristiansen
Net worth$218.1B$7.92B
World rank#4#491
Makes per second$1,584$14.23
Makes per day$136.9M$1.23M
Today+$1.58B+$314
Source of wealthGoogleLego
Age5350
CountryUnited StatesDenmark

Net worth by year

YearSergey BrinSofie Kirk Kristiansen
2026$237B$8.3B
2025$138B$7.2B
2024$110B$6.5B
2023$76B$6.7B
2022$107B$8.2B
2021$89B$8.7B
2020$49.1B$6.1B
2019$49.8B$4.7B
2018$47.5B$5.4B
2017$39.8B—
2016$34.4B—
2015$29.2B—

Frequently asked questions

Who is richer, Sergey Brin or Sofie Kirk Kristiansen?

Sergey Brin is richer, worth $218.1 billion compared with Sofie Kirk Kristiansen's $7.92 billion. The difference is $210.2 billion.

Who makes more per second, Sergey Brin or Sofie Kirk Kristiansen?

Sergey Brin makes more: about $1,584 per second versus $14.23. Per day that's $136.9M vs $1.23M.

How many times richer is Sergey Brin than Sofie Kirk Kristiansen?

Sergey Brin has about 28 times Sofie Kirk Kristiansen's net worth.