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About

Carlos Slim Helú is a Mexican business oligarch, investor, and philanthropist. He was ranked as the richest person in the world by Forbes business magazine from 2010 to 2013. Slim derives his fortune from his extensive holdings in numerous Mexican companies through his conglomerate, Grupo Carso. As of July 2025, he is ranked as the 18th-richest person in the world and the richest person in Latin America.

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Career Timeline

1965D$1M

Begins Investment Career

Carlos Slim started his business career at age 25, making early investments in real estate and stocks. His disciplined approach and business acumen laid the foundation for his future empire.

1982C$50M+$49M

Expands During Mexican Crisis

Slim aggressively acquired undervalued assets during Mexico's economic crisis, dramatically expanding his holdings. His contrarian strategy during the downturn positioned him for enormous future gains.

1990B$500M+$450M

Acquires Telmex

Slim purchased Mexico's state telephone monopoly Telmex during privatization, the deal that defined his fortune. This acquisition gave him control of Mexico's telecommunications infrastructure and became the cornerstone of his wealth.

2000A$8B+$7.5B

Expands Telecommunications Empire

Slim expanded his telecom holdings across Latin America through América Móvil, becoming the dominant player. His telecommunications empire reached hundreds of millions of customers across the region.

2010S$53.5B+$45.5B

Becomes World's Richest Person

Carlos Slim was ranked as the richest person in the world by Forbes, surpassing Bill Gates. This milestone made him a global household name and cemented his status as a business titan.

2013S$73B+$19.5B

Peak Wealth Period

Slim maintained his position as the world's richest person for several years, with his fortune reaching its peak. His dominance in Latin American telecommunications and diverse holdings made him a global icon.

2017A$67.1B-$5.9B

Wealth Decline Amid Competition

Regulatory reforms in Mexico and increased telecom competition reduced Slim's net worth, though he remained extremely wealthy. His ranking fell as tech billionaires' fortunes surged past his.

2026A$99.1B+$32B

Latin America's Richest Person

Slim remains the richest person in Latin America and among the world's wealthiest individuals, though no longer at the very top. He is a household name in Latin America and well-known globally as a legendary business magnate and philanthropist.

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Last updated: February 23, 2026