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Carlos Slim Helu & family
Rank #16
MEXICOTelecomTelecom

Carlos Slim Helu & family

Net Worth
$122.674B
-0.36% (24h)
Carlos Slim Helú, born in 1940, is a Mexican business magnate, investor, and philanthropist. He is the wealthiest person in Mexico and one of the richest individuals globally, with a net worth primarily derived from his substantial holdings in the telecommunications industry, particularly América Móvil. Slim built his fortune through strategic investments in various sectors, including construction, consumer goods, media, and real estate. He is known for his business acumen and ability to acquire and effectively manage companies, especially during economic downturns. Beyond his business ventures, Slim is a noted philanthropist, supporting various initiatives through his foundations, focusing on education, health, and infrastructure development across Latin America.

How to read Carlos Slim Helu & family's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Carlos Slim Helu & family, we anchor the narrative to Telecom and Telecom, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $122.674B alongside global rank #16, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (MEXICO) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Carlos Slim Helú was born in Mexico City on January 28, 1940. His parents, Julián Slim Haddad and Linda Helú, were of Lebanese descent. His father immigrated to Mexico from Lebanon at the age of 14. Slim's father taught him basic business practices from a young age. He studied civil engineering at the National Autonomous University of Mexico (UNAM).

Rise to Success

Slim began his business career in the 1960s, establishing the foundation for Grupo Carso. He attained billionaire status after the 1982 Mexican economic crisis, acquiring undervalued companies. In 1990, Slim, along with foreign partners, purchased Telmex, the state-owned telephone company. Through strategic management, Slim transformed Telmex into a highly profitable enterprise. America Movil was created when Telmex spun off its wireless mobile activities in 2000. By 2007, América Móvil became the largest cellular phone service in Latin America.

Key Business Strategies

Slim's business strategy has focused on identifying undervalued assets, acquiring them, and implementing efficient management practices to increase their value. A key strategy was investing in telecommunications, particularly in mobile services. Slim expanded América Móvil through strategic acquisitions and organic growth across Latin America.

Philanthropy

Slim is a prominent philanthropist, primarily through the Carlos Slim Foundation, which supports initiatives in education, health, employment, and infrastructure development. The foundation has donated billions to improve the lives of people throughout Latin America.

Career Timeline

2010-2013

Richest Person in the World

Ranked as the richest person in the world by Forbes.

2000

Founded América Móvil

Spun off the wireless mobile activities of Telmex.

1990

Acquired Telmex

Purchased the state-owned telephone company in Mexico.

1960s

Founded Grupo Carso

Established the foundation for his business empire.

Philanthropic Impact

Education, Health, Infrastructure$4B+

Carlos Slim Foundation

Supports initiatives in education, health, employment, and infrastructure development.

Health$0.5B

Carso Health Institute

Funds health-related projects and research in Latin America.

Community DevelopmentUnknown

Centro Histórico de la Ciudad de México A.C.

Restoration and revitalization of Mexico City's downtown.

Key Business Ventures & Holdings

CompanyStakeValue
América Móvil50.00%

Net Worth History

In-Depth Analysis

Early Life

Carlos Slim Helú was born in Mexico City on January 28, 1940. His parents, Julián Slim Haddad and Linda Helú, were of Lebanese descent. His father immigrated to Mexico from Lebanon at the age of 14. Slim's father taught him basic business practices from a young age. He studied civil engineering at the National Autonomous University of Mexico (UNAM).

Rise to Success

Slim began his business career in the 1960s, establishing the foundation for Grupo Carso. He attained billionaire status after the 1982 Mexican economic crisis, acquiring undervalued companies. In 1990, Slim, along with foreign partners, purchased Telmex, the state-owned telephone company. Through strategic management, Slim transformed Telmex into a highly profitable enterprise. America Movil was created when Telmex spun off its wireless mobile activities in 2000. By 2007, América Móvil became the largest cellular phone service in Latin America.

Key Business Strategies

Slim's business strategy has focused on identifying undervalued assets, acquiring them, and implementing efficient management practices to increase their value. A key strategy was investing in telecommunications, particularly in mobile services. Slim expanded América Móvil through strategic acquisitions and organic growth across Latin America.

Philanthropy

Slim is a prominent philanthropist, primarily through the Carlos Slim Foundation, which supports initiatives in education, health, employment, and infrastructure development. The foundation has donated billions to improve the lives of people throughout Latin America.

Data Sources & Methodology

Figures for Carlos Slim Helu & family are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.

Latest News

Carlos Slim: The Maestro of Mexico, and the Unfolding Symphony of Global Power

May 14, 2026

Carlos Slim: The Maestro of Mexico, and the Unfolding Symphony of Global Power

Carlos Slim Helu, the enigmatic telecom titan, is not just a billionaire; he's a strategist playing a long game. While others chase fleeting tech fortunes, Slim is quietly consolidating power, building a diversified empire poised to reshape Latin America and beyond. This is not just a story of wealth accumulation; it's a masterclass in power, influence, and the art of surviving – and thriving – in the brutal arena of global capitalism.

Slim's Ascent: A Billionaire's Calculated Climb in the Age of Disruption

Mar 11, 2026

Slim's Ascent: A Billionaire's Calculated Climb in the Age of Disruption

Carlos Slim, the ever-astute titan, has once again reshaped the landscape, solidifying his dominance in the 2026 Forbes rankings. This isn't just about accumulating wealth; it's a testament to his prescience in betting on the convergence of technology and infrastructure, particularly in Latin America. Expect further aggressive moves as Slim navigates the evolving global power dynamics, leaving competitors scrambling to keep pace.

Slim's Shadow: How Carlos Slim Helu Mastered the Art of the Deal and Redefined the Forbes List

Mar 10, 2026

Slim's Shadow: How Carlos Slim Helu Mastered the Art of the Deal and Redefined the Forbes List

Carlos Slim Helu, a name synonymous with wealth and influence, continues to reshape the global business landscape. This story dissects the strategic maneuvers that have kept him at the apex of power, examining the deals that propelled his empire and the risks that lie ahead. We'll explore the complex interplay of telecoms, media, and infrastructure, revealing how Slim has not only amassed a fortune but also cultivated an enduring legacy of influence that stretches far beyond the Forbes rankings.

Buffett's Bet on the Gray Lady: A $352 Million Gambit in a Shifting Media Landscape

Feb 19, 2026

Buffett's Bet on the Gray Lady: A $352 Million Gambit in a Shifting Media Landscape

Warren Buffett's Berkshire Hathaway has injected $352 million into the New York Times, signaling a vote of confidence in print journalism's survival. This move, however, is far from a simple act of investment; it's a strategic maneuver in a complex game of digital disruption, legacy media's fight for survival, and a potential power shift within the media oligarchy. Expect reverberations felt across the industry as other billionaires reassess their plays, and the Times grapples with its new role in a rapidly changing world.

Carlos Slim: The Maestro of Mexican Markets - How Tariffs Turned Triumph Into a Global Empire

Apr 3, 2025

Carlos Slim: The Maestro of Mexican Markets - How Tariffs Turned Triumph Into a Global Empire

While trade wars rage, Carlos Slim Helú, the telecom titan, has orchestrated a masterclass in market manipulation, turning geopolitical chaos into a personal goldmine. This isn't just about tariffs; it's a strategic dismantling and reassembly of entire industries, with Slim positioned as the ultimate beneficiary. Expect ripples across Latin America and beyond, as his influence solidifies even further, leaving competitors scrambling in the wake.

Slim's Shadow: How Carlos Slim Domit is Reshaping Mexico's Empire – And the World's Telecom Future

Sep 20, 2022

Slim's Shadow: How Carlos Slim Domit is Reshaping Mexico's Empire – And the World's Telecom Future

Carlos Slim Domit, the heir apparent to a telecom and conglomerate empire, is quietly orchestrating a transformation. This isn't just about profits; it's about power, legacy, and the future of connectivity in an increasingly digital world. While the world's attention is diverted elsewhere, Slim Domit is solidifying his grip, setting the stage for a dramatic reshaping of the global telecom landscape.