Leonid Radvinsky vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated May 2026.
Wealth at a Glance
Net worth gap: $203.0B — equivalent to 98% of Mark's total wealth.
Tale of the Tape
Career Highlights
Leonid Radvinsky
- 1999Co-founded Cybertania Inc.Radvinsky, at 17, co-founded Cybertania Inc., marking his early entry into internet businesses.
- 2002Graduated from Northwestern UniversityRadvinsky earned a degree in economics, which provided a foundation for his later business ventures.
- 2004Founded MyFreeCamsRadvinsky founded MyFreeCams, an adult webcam site.
- 2018Acquired OnlyFansRadvinsky purchased a majority stake in OnlyFans' parent company, Fenix International Ltd., transforming the platform.
- 2021Became a BillionaireForbes declared Radvinsky a billionaire due to the growth of OnlyFans.
Mark Zuckerberg
- 2004Founded FacebookCo-founded Facebook while at Harvard University.
- 2008Became a BillionaireBecame a billionaire at age 23.
- 2012Facebook IPOTook Facebook public, making it one of the largest IPOs in history.
- 2021Meta RebrandingFacebook rebranded to Meta Platforms, Inc., focusing on the metaverse.
Net Worth History
| Year | Leonid | Mark | Leader |
|---|---|---|---|
| 2022 | — | $65B | — |
| 2023 | — | $170B | — |
| 2024 | $4.7B | $224.1B | Mark |
| 2025 | — | $222B | — |
| 2026 | $4.7B | $207.68B | Mark |
The Verdict: Mark Zuckerberg vs Leonid Radvinsky
As of May 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Leonid Radvinsky follows at $4.7B — a gap of $203.0B.
The two leaders come from distinct industries — technology for Leonid Radvinsky and Technology for Mark Zuckerberg. 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.
Leonid Radvinsky is 43 years old versus 41 for Mark Zuckerberg, 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