The Youngest Billionaires (Under 45): Mark Zuckerberg Tops the List — July 19, 2026
Published · By RealTimeBillionaire Data Desk
Mark Zuckerberg led The Youngest Billionaires (Under 45) on July 19, 2026 with an estimated net worth of $256.10B.
Top 8
- 1Mark Zuckerberg$256.10B
- 2Brian Chesky$14.14B
- 3Pavel Durov$13.00B
- 4Daniel Ek$7.22B
- 5Brian Armstrong$4.69B
- 6Whitney Wolfe Herd$943.80M
- 7Bobby Murphy$690.26M
- 8Evan Spiegel$681.20M
FAQ
- Who is the richest billionaire under 45 on July 19, 2026?
- Mark Zuckerberg, with an estimated net worth of $256.10B.
- How many billionaires are on The Youngest Billionaires (Under 45) list?
- 8, with a combined estimated net worth of $297.47B as of July 19, 2026.
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Figures are directional estimates from public stock holdings, not audited valuations, and this site is not affiliated with Forbes.