Weili Dai vs Jeff Bezos
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $267.9B — equivalent to 98% of Jeff's total wealth.
Tale of the Tape
Career Highlights
Weili Dai
- 1995Co-founded Marvell Technology GroupCo-founded the semiconductor company with her husband and his brother.
- 2008Named one of Forbes' 100 Most Powerful WomenRecognized for her influence in the business world.
- 2016Departed from Marvell Technology GroupLeft the company after a governance dispute.
- 2018Co-founded MeetKaiCo-founded the AI-enabled personalized conversational search company.
- 2021Co-founded Silicon BoxCo-founded a Singapore-based semiconductor company specializing in chiplet packaging.
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 | Weili | Jeff | Leader |
|---|---|---|---|
| 2021 | $1.6B | — | — |
| 2022 | — | $128.7B | — |
| 2023 | — | $111B | — |
| 2024 | $1.3B | $222.3B | Jeff |
| 2025 | $3.3B | $224B | Jeff |
| 2026 | $4.336B | $272.272B | Jeff |
The Verdict: Jeff Bezos vs Weili Dai
As of June 2026, Jeff Bezos leads this comparison with a net worth of $272.272B, placing at #4 in the global rankings. Weili Dai follows at $4.336B — a gap of $267.9B.
Both executives operate in the Technology sector, making this a direct peer comparison. Their wealth trajectories reflect the broader performance of that industry over time, though individual company strategy, equity ownership structure, and capital allocation decisions have driven meaningfully different outcomes.
Weili Dai is 64 years old versus 62 for Jeff Bezos, 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