Masaaki Arai vs Jeff Bezos
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $269.9B — equivalent to 99% of Jeff's total wealth.
Tale of the Tape
Career Highlights
Masaaki Arai
- 1987Joined Unihouse IncorporatedBegan his career in the real estate industry.
- 1997Founded Open House GroupEstablished his own real estate development company, serving as President and CEO.
- 2013Open House Group Went PublicThe company was listed on the stock exchange.
- 2024Revenue of $8.6 billionOpen House Group reached $8.6 billion in annual revenue.
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 | Masaaki | Jeff | Leader |
|---|---|---|---|
| 2022 | — | $128.7B | — |
| 2023 | — | $111B | — |
| 2024 | $3.1B | $222.3B | Jeff |
| 2025 | $3.1B | $224B | Jeff |
| 2026 | $2.417B | $272.272B | Jeff |
The Verdict: Jeff Bezos vs Masaaki Arai
As of June 2026, Jeff Bezos leads this comparison with a net worth of $272.272B, placing at #4 in the global rankings. Masaaki Arai follows at $2.417B — a gap of $269.9B.
The two leaders come from distinct industries — Diversified for Masaaki Arai 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.
Jeff Bezos is 62 years old versus 60 for Masaaki Arai, a difference of 2 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