Terrence Pegula vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $198.4B — equivalent to 96% of Mark's total wealth.
Tale of the Tape
Career Highlights
Terrence Pegula
- 1983Founded East ResourcesPegula founded East Resources, a natural gas drilling company, with a small loan, marking his entry into the energy industry.
- 2010Sold East Resources Assets to ShellSold the bulk of East Resources' assets to Royal Dutch Shell for $4.7 billion.
- 2011Acquired Buffalo SabresPurchased the Buffalo Sabres of the NHL for $189 million, entering the professional sports world.
- 2014Acquired Buffalo BillsWon the bid to acquire the Buffalo Bills for $1.4 billion, expanding his sports empire.
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 | Terrence | Mark | Leader |
|---|---|---|---|
| 2022 | $6.7B | $65B | Mark |
| 2023 | $7B | $170B | Mark |
| 2024 | $9.3B | $224.1B | Mark |
| 2025 | $9.3B | $222B | Mark |
| 2026 | $9.291B | $207.68B | Mark |
The Verdict: Mark Zuckerberg vs Terrence Pegula
As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Terrence Pegula follows at $9.291B — a gap of $198.4B.
The two leaders come from distinct industries — Energy for Terrence Pegula 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.
Terrence Pegula is 74 years old versus 41 for Mark Zuckerberg, 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.
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Net worth estimates updated daily from public financial disclosures. Methodology · Report an error