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Net Worth Comparison

Brian Acton vs Elon Musk

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

Brian Acton

Brian Acton

CEO, WhatsApp
Net Worth
$3.581B
+0.00% today
Elon Musk
Wealthier

Elon Musk

CEO, Tesla, Inc.
Net Worth
$807.656B
+$804.1B more than Brian
+1.18% today

Wealth at a Glance

Brian Acton$3.581B
Elon Musk$807.656B

Net worth gap: $804.1B — equivalent to 100% of Elon's total wealth.

Tale of the Tape

Brian Acton
Elon Musk
$3.581B
Net Worth
$807.656B
#1191
Global Rank
#1
54
Age
54
UNITED STATES
Country
UNITED STATES
WhatsApp
Source of Wealth
Tesla, SpaceX
Technology
Industry
Technology
Stanford University (BS in Computer Science)
Education
University of Pennsylvania (BA, BS)

Career Highlights

Brian Acton

  1. 1992
    System Administrator
    Began his career at Rockwell International.
  2. 1996
    Employee at Yahoo
    Joined Yahoo as an infrastructure engineer.
  3. 2009
    Co-founded WhatsApp
    Co-founded the messaging app WhatsApp with Jan Koum.
  4. 2014
    WhatsApp Acquisition
    WhatsApp was acquired by Facebook for $22 billion.
  5. 2017
    Left WhatsApp
    Left WhatsApp due to disagreements with Facebook regarding data privacy and monetization.

Elon Musk

  1. 1995
    Co-founded Zip2
    Co-founded Zip2, an online city guide for newspapers.
  2. 1999
    Co-founded X.com
    Co-founded X.com, which later became PayPal.
  3. 2002
    Founded SpaceX
    Founded Space Exploration Technologies Corp. (SpaceX).
  4. 2004
    Became Chairman of Tesla
    Led the first funding round for Tesla and became its Chairman.
  5. 2008
    Became CEO of Tesla
    Became CEO of Tesla Motors.

Net Worth History

YearBrianElonLeader
2020$2.5B——
2022—$146B—
2023—$235.5B—
2024$3.6B$839.6BElon
2025$3.6B$839BElon
2026$3.581B$807.656BElon

The Verdict: Elon Musk vs Brian Acton

As of June 2026, Elon Musk leads this comparison with a net worth of $807.656B, placing at #1 in the global rankings. Brian Acton follows at $3.581B — a gap of $804.1B.

Both executives operate in the Technology sector, making this a direct peer comparison. Their wealth trajectories reflect the broader performance of that industry over time, though individual company strategy, equity ownership structure, and capital allocation decisions have driven meaningfully different outcomes.

Brian Acton is 54 years old versus 54 for Elon Musk, a difference of 0 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.

Explore Full Profiles

Brian Acton
Brian Acton
Full profile → net worth, bio, career history
Elon Musk
Elon Musk
Full profile → net worth, bio, career history

Net worth estimates updated daily from public financial disclosures. Methodology · Report an error