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Comparison

Bill Gates vs Carlos Slim net worth

Bill Gates has the higher latest estimate, $117 billion (October 2026) against $116 billion for Carlos Slim (October 2026), a gap of $0.7 billion.
Industry setting behind the larger fortune
Latest estimate
$117B$116B
As of
Oct 2026Oct 2026
Source
Forbes Real-Time BillionairesForbes Real-Time Billionaires
Rank
1617
Change vs previous estimate
-$11.2B-$8.9B
Age
7086
Country
United StatesMexico
Industry
TechnologyDiversified
Source of wealth
Microsoft, Cascade InvestmentAmérica Móvil, Grupo Carso
Self-made
YesYes
Dated estimates on record
3220
Dated estimates on one chart Bill Gates Carlos Slim
$0 $35B $70B $104B $139B 2020 2022 2024 2026 Bill Gates, $129B, March 2022, Forbes Bill Gates, $104B, March 2023, Forbes Bill Gates, $128B, March 2024, Forbes Bill Gates, $117B, 15 Oct 2026, Forbes Real-Time Billionaires Carlos Slim, $48.0B, 2020, Bloomberg Billionaires Index Carlos Slim, $93.0B, March 2023, Forbes Carlos Slim, $125B, 2026, Forbes Carlos Slim, $116B, 15 Oct 2026, Forbes Real-Time Billionaires

Shared time and value axes. Each point is one dated public estimate; hover a point for its date and publisher.

Questions people ask

Who is richer, Bill Gates or Carlos Slim?
Bill Gates has the higher latest estimate, $117 billion (October 2026) against $116 billion for Carlos Slim (October 2026), a gap of $0.7 billion.

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