David Reuben vs Elon Musk
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $794.4B — equivalent to 98% of Elon's total wealth.
Tale of the Tape
Career Highlights
David Reuben
- 1990sInvested in Russian Metals MarketDavid and Simon Reuben invested in the Russian metals market, with their company Trans-World Group becoming a major player in the aluminum industry.
- 2000Shifted Focus to UK Property MarketSold their Russian assets and focused on the UK property market.
- 2002Established Reuben FoundationEstablished the Reuben Foundation to support philanthropic causes.
- 2024Named 3rd Richest Family in the UKDavid and Simon Reuben were named the third-richest family in the UK.
Elon Musk
- 1995Co-founded Zip2Co-founded Zip2, an online city guide for newspapers.
- 1999Co-founded X.comCo-founded X.com, which later became PayPal.
- 2002Founded SpaceXFounded Space Exploration Technologies Corp. (SpaceX).
- 2004Became Chairman of TeslaLed the first funding round for Tesla and became its Chairman.
- 2008Became CEO of TeslaBecame CEO of Tesla Motors.
Net Worth History
| Year | David | Elon | Leader |
|---|---|---|---|
| 2022 | — | $146B | — |
| 2023 | — | $235.5B | — |
| 2024 | $13.3B | $839.6B | Elon |
| 2025 | $13.3B | $839B | Elon |
| 2026 | $13.225B | $807.656B | Elon |
The Verdict: Elon Musk vs David Reuben
As of June 2026, Elon Musk leads this comparison with a net worth of $807.656B, placing at #1 in the global rankings. David Reuben follows at $13.225B — a gap of $794.4B.
The two leaders come from distinct industries — Real Estate for David Reuben and Technology for Elon Musk. 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.
David Reuben is 87 years old versus 54 for Elon Musk, a difference of 33 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.
Explore Full Profiles
Net worth estimates updated daily from public financial disclosures. Methodology · Report an error