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BillionaireTracker

Peter Thiel vs Miriam Adelson & family: who is richer?

Peter Thiel is richer, with a net worth of $33.03 billion versus Miriam Adelson & family's $32.09 billion — a gap of $940.3 million, or 1.03 times as much (as of November 7, 2026).

Peter Thiel

Source of wealth: Facebook, investments

$33.03B

Made since you opened this page: $0.00

Miriam Adelson & family

Source of wealth: Casinos

$32.09B

Side-by-side

Peter ThielMiriam Adelson & family
Net worth$33.03B$32.09B
World rank#69#71
Makes per second$331−$0.24
Makes per day$28.59M−$20,934
Today+$1.36B−$73.74M
Source of wealthFacebook, investmentsCasinos
Age5981
CountryUnited StatesUnited States

Net worth by year

YearPeter ThielMiriam Adelson & family
2026$28.4B$37.5B
2025$16.3B$32.1B
2024$7.5B$32B
2023$4.2B$35B
2022$5B$27.5B
2021$4.9B$38.2B
2020$2.3B—
2019$2.5B—
2018$2.5B—
2017$2.7B—
2016$2.7B—
2015$2.2B—

Frequently asked questions

Who is richer, Peter Thiel or Miriam Adelson & family?

Peter Thiel is richer, worth $33.03 billion compared with Miriam Adelson & family's $32.09 billion. The difference is $940.3 million.

Who makes more per second, Peter Thiel or Miriam Adelson & family?

Peter Thiel makes more: about $331 per second versus −$0.24. Per day that's $28.59M vs −$20,934.

How many times richer is Peter Thiel than Miriam Adelson & family?

Peter Thiel has about 1.03 times Miriam Adelson & family's net worth.