Net Worth Comparison

Robin Zeng vs Mark Zuckerberg

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

Robin Zeng

Robin Zeng

Net Worth
$64.133B
-1.46% today
Mark Zuckerberg
Wealthier

Mark Zuckerberg

Net Worth
$207.68B
+$143.5B more than Robin
+0.40% today

Wealth at a Glance

Robin Zeng$64.133B
Mark Zuckerberg$207.68B

Net worth gap: $143.5B — equivalent to 69% of Mark's total wealth.

Tale of the Tape

Robin Zeng
Mark Zuckerberg
$64.133B
Net Worth
$207.68B
#30
Global Rank
#6
57
Age
41
HONG KONG
Country
UNITED STATES
Batteries
Source of Wealth
Facebook
Energy
Industry
Technology
Shanghai Jiao Tong University (B.Eng.), South China University of Technology (M.Sc.), Institute of Physics, Chinese Academy of Sciences (Ph.D.)
Education
Harvard University (dropped out)
Annual Salary
$0.0M

Career Highlights

Robin Zeng

  1. 1989
    Education
    Graduated with a bachelor's degree in marine engineering from Shanghai Jiao Tong University.
  2. 1999
    Co-founded Amperex Technology Limited (ATL)
    ATL produced lithium polymer batteries.
  3. 2001
    Education
    Earned a master's degree in electronics and information engineering from South China University of Technology.
  4. 2006
    Education
    Completed a Ph.D. in condensed matter physics at the Institute of Physics, Chinese Academy of Sciences.
  5. 2011
    Founded Contemporary Amperex Technology Co. Limited (CATL)
    CATL focused on lithium-ion batteries for electric vehicles.

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

YearRobinMarkLeader
2020$9.7B
2021$50.8B
2022$65B
2023$170B
2024$53B$224.1BMark
2025$53.2B$222BMark
2026$64.133B$207.68BMark

The Verdict: Mark Zuckerberg vs Robin Zeng

As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Robin Zeng follows at $64.133B — a gap of $143.5B.

The two leaders come from distinct industries — Energy for Robin Zeng 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.

Robin Zeng is 57 years old versus 41 for Mark Zuckerberg, a difference of 16 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.