Ana Lucia de Mattos Barretto Villela vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $205.3B — equivalent to 99% of Mark's total wealth.
Tale of the Tape
Career Highlights
Ana Lucia de Mattos Barretto Villela
- 1995Board MemberJoined the board of directors of the bank, Itaú Unibanco, at the age of 21.
- 2002Co-founder and PresidentCo-founded and became president of Instituto Alana, a non-profit organization.
- 2017Vice ChairwomanBecame Vice Chairwoman of the Board of Directors at Itaúsa S.A..
- 2018Board MemberBecame a member of the Board of Directors at Itaú Unibanco Group.
- 2018Innovation Board MemberFirst representative from Latin America on the Innovation Board of XPRIZE Foundation.
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 | Ana | Mark | Leader |
|---|---|---|---|
| 2022 | $1.548B | $65B | Mark |
| 2023 | $1.516B | $170B | Mark |
| 2024 | $2.5B | $224.1B | Mark |
| 2025 | $2.5B | $222B | Mark |
| 2026 | $2.345B | $207.68B | Mark |
The Verdict: Mark Zuckerberg vs Ana Lucia de Mattos Barretto Villela
As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Ana Lucia de Mattos Barretto Villela follows at $2.345B — a gap of $205.3B.
The two leaders come from distinct industries — Finance Investments for Ana Lucia de Mattos Barretto Villela 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.
Ana Lucia de Mattos Barretto Villela is 52 years old versus 41 for Mark Zuckerberg, a difference of 11 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