Net Worth Comparison

Abdulsamad Rabiu vs Mark Zuckerberg

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

Abdulsamad Rabiu

Abdulsamad Rabiu

CEO, Cement
Net Worth
$15.735B
-4.51% today
Mark Zuckerberg
Wealthier

Mark Zuckerberg

Net Worth
$207.68B
+$191.9B more than Abdulsamad
+0.40% today

Wealth at a Glance

Abdulsamad Rabiu$15.735B
Mark Zuckerberg$207.68B

Net worth gap: $191.9B — equivalent to 92% of Mark's total wealth.

Tale of the Tape

Abdulsamad Rabiu
Mark Zuckerberg
$15.735B
Net Worth
$207.68B
#181
Global Rank
#6
65
Age
41
NIGERIA
Country
UNITED STATES
Cement, sugar
Source of Wealth
Facebook
Manufacturing
Industry
Technology
Economics, Capital University
Education
Harvard University (dropped out)
Annual Salary
$0.0M

Career Highlights

Abdulsamad Rabiu

  1. 1988
    Founded BUA International Limited
    Started commodity trading business importing rice, edible oil, flour, iron, and steel.
  2. 1990
    Secured contract with Delta Steel Company
    Supplied raw materials to the government-owned steel company.
  3. 2001
    Acquired Nigerian Oil Mills Limited
    Acquired Nigeria's largest edible oil processing company.
  4. 2008
    Commissioned sugar refinery
    Commissioned the second-largest sugar refinery in sub-Saharan Africa.
  5. 2009
    Acquired Cement Company of Northern Nigeria
    Acquired a controlling stake in the publicly listed cement company.

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

YearAbdulsamadMarkLeader
2022$6.9B$65BMark
2023$8.2B$170BMark
2024$11.2B$224.1BMark
2025$11.2B$222BMark
2026$15.735B$207.68BMark

The Verdict: Mark Zuckerberg vs Abdulsamad Rabiu

As of May 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Abdulsamad Rabiu follows at $15.735B — a gap of $191.9B.

The two leaders come from distinct industries — Manufacturing for Abdulsamad Rabiu 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.

Abdulsamad Rabiu is 65 years old versus 41 for Mark Zuckerberg, a difference of 24 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.