Net Worth Comparison

Stephen Lansdown vs Mark Zuckerberg

Real-time net worth, career, and company comparison — updated June 2026.

Stephen Lansdown

Stephen Lansdown

Net Worth
$3.181B
+0.00% today
Mark Zuckerberg
Wealthier

Mark Zuckerberg

Net Worth
$207.68B
+$204.5B more than Stephen
+0.40% today

Wealth at a Glance

Stephen Lansdown$3.181B
Mark Zuckerberg$207.68B

Net worth gap: $204.5B — equivalent to 98% of Mark's total wealth.

Tale of the Tape

Stephen Lansdown
Mark Zuckerberg
$3.181B
Net Worth
$207.68B
#1331
Global Rank
#6
73
Age
41
GUERNSEY
Country
UNITED STATES
Financial services
Source of Wealth
Facebook
Finance & Investments
Industry
Technology
Thornbury Grammar School
Education
Harvard University (dropped out)
Annual Salary
$0.0M

Career Highlights

Stephen Lansdown

  1. 1981
    Co-founded Hargreaves Lansdown
    Co-founded the British financial services firm, which became a leader in the UK.
  2. 2009
    Stepped down as Chairman of Hargreaves Lansdown
    Relinquished the role of Chairman at Hargreaves Lansdown.
  3. 2012
    Left the Board of Hargreaves Lansdown
    Ended his tenure on the board of Hargreaves Lansdown.
  4. 2017
    Appointed Commander of the Order of the British Empire (CBE)
    Recognized for his services to business and the community in Bristol.
  5. 2021
    Retired as Chairman
    Retired as Chairman of Ravenscroft Group.

Mark Zuckerberg

  1. 2004
    Founded Facebook
    Co-founded Facebook while at Harvard University.
  2. 2008
    Became a Billionaire
    Became a billionaire at age 23.
  3. 2012
    Facebook IPO
    Took Facebook public, making it one of the largest IPOs in history.
  4. 2021
    Meta Rebranding
    Facebook rebranded to Meta Platforms, Inc., focusing on the metaverse.

Net Worth History

YearStephenMarkLeader
2022$65B
2023$170B
2024$2.7B$224.1BMark
2025$3.2B$222BMark
2026$3.181B$207.68BMark

The Verdict: Mark Zuckerberg vs Stephen Lansdown

As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Stephen Lansdown follows at $3.181B — a gap of $204.5B.

The two leaders come from distinct industries — Finance & Investments for Stephen Lansdown 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.

Stephen Lansdown is 73 years old versus 41 for Mark Zuckerberg, a difference of 32 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.