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Hisako Yamamoto vs Lauren Leichtman: who is richer?

Hisako Yamamoto is richer, with a net worth of $1.26 billion versus Lauren Leichtman's $1.26 billion — a gap of $210,000, or 1.00 times as much (as of November 7, 2026).

Hisako Yamamoto

Source of wealth: Retail

$1.26B

Lauren Leichtman

Source of wealth: Private equity

$1.26B

Side-by-side

Hisako YamamotoLauren Leichtman
Net worth$1.26B$1.26B
World rank#2948#2950
Makes per second−$4.80−$0.85
Makes per day−$414,997−$73,499
Today−$42.54M$0
Source of wealthRetailPrivate equity
Age—77
CountryJapanUnited States

Net worth by year

YearHisako YamamotoLauren Leichtman
2026$1.3B$1.3B
2025$1.5B$1.3B
2024$1.5B—

Frequently asked questions

Who is richer, Hisako Yamamoto or Lauren Leichtman?

Hisako Yamamoto is richer, worth $1.26 billion compared with Lauren Leichtman's $1.26 billion. The difference is $210,000.

Who makes more per second, Hisako Yamamoto or Lauren Leichtman?

Lauren Leichtman makes more: about −$0.85 per second versus −$4.80. Per day that's −$73,499 vs −$414,997.

How many times richer is Hisako Yamamoto than Lauren Leichtman?

Hisako Yamamoto has about 1.00 times Lauren Leichtman's net worth.