Thomas Peterffy vs Jeff Bezos
Real-time net worth, career, and company comparison — updated May 2026.
Wealth at a Glance
Net worth gap: $175.7B — equivalent to 65% of Jeff's total wealth.
Tale of the Tape
Career Highlights
Thomas Peterffy
- 1965Immigrated to the U.S.Emigrated to the United States from Hungary.
- 1977Purchased AMEX SeatPurchased a seat on the American Stock Exchange and became a market maker.
- 1983Pioneered Handheld ComputersDeveloped the first handheld computers for trading.
- 1993Founded Interactive BrokersFounded Interactive Brokers, an online discount brokerage firm.
- 2019Stepped Down as CEOStepped down as CEO of Interactive Brokers.
Jeff Bezos
- 1994Founded AmazonEstablished Amazon.com as an online bookstore in Seattle, Washington.
- 1997Amazon IPOTook Amazon public, raising $54 million.
- 2000Founded Blue OriginFounded Blue Origin, an aerospace manufacturer and sub-orbital spaceflight services company.
- 2013Acquired The Washington PostPurchased The Washington Post for $250 million.
- 2021Stepped down as Amazon CEOTransitioned to the role of Executive Chairman of Amazon.
Net Worth History
| Year | Thomas | Jeff | Leader |
|---|---|---|---|
| 2022 | $23.3B | $128.7B | Jeff |
| 2023 | $25.3B | $111B | Jeff |
| 2024 | $83.4B | $222.3B | Jeff |
| 2025 | $82.9B | $224B | Jeff |
| 2026 | $96.618B | $272.272B | Jeff |
The Verdict: Jeff Bezos vs Thomas Peterffy
As of May 2026, Jeff Bezos leads this comparison with a net worth of $272.272B, placing at #4 in the global rankings. Thomas Peterffy follows at $96.618B — a gap of $175.7B.
The two leaders come from distinct industries — Finance & Investments for Thomas Peterffy and Technology for Jeff Bezos. Comparing them is therefore a comparison of different underlying asset types, growth rates, and risk profiles rather than a simple head-to-head within the same market.
Thomas Peterffy is 81 years old versus 62 for Jeff Bezos, a difference of 19 years. Age context matters in wealth comparisons: a younger billionaire at the same net worth has had less time to accumulate — and in many cases represents a higher compound annual growth rate on their wealth.
Net worth figures are estimates calculated from public shareholding disclosures, stock price data, and reported asset values. See our full methodology.
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Net worth estimates updated daily from public financial disclosures. Methodology · Report an error