Daryl Katz vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $200.5B — equivalent to 97% of Mark's total wealth.
Tale of the Tape
Career Highlights
Daryl Katz
- 1991Purchased Medicine Shoppe ChainAcquired Canadian rights to Medicine Shoppe, beginning his foray into the pharmacy business.
- 1996Acquired RexallPurchased the Rexall drugstore chain, expanding his pharmacy holdings significantly.
- 2008Purchased Edmonton OilersBecame the owner of the Edmonton Oilers NHL team.
- 2014Rogers Place ConstructionBegan construction of Rogers Place arena, a key component of the ICE District development.
- 2016Sold RexallSold Rexall to McKesson for $3 billion.
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 | Daryl | Mark | Leader |
|---|---|---|---|
| 2022 | $4.5B | $65B | Mark |
| 2023 | $4.3B | $170B | Mark |
| 2024 | $5B | $224.1B | Mark |
| 2025 | $7.2B | $222B | Mark |
| 2026 | $7.157B | $207.68B | Mark |
The Verdict: Mark Zuckerberg vs Daryl Katz
As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Daryl Katz follows at $7.157B — a gap of $200.5B.
The two leaders come from distinct industries — Diversified for Daryl Katz 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.
Daryl Katz is 64 years old versus 41 for Mark Zuckerberg, a difference of 23 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