LUIS CARLOS SARMIENTO
Founder of Grupo Aval, Colombia's largest banking group, controls four major banks and dominates Central American finance
Colombia's richest man built the biggest banking group in the country and then went shopping for banks across Central America like they were on clearance. Grupo Aval controls four Colombian banks plus operations in six Central American countries. Sarmiento started as a civil engineer building roads. Now he owns the banks that finance the roads, the pension funds that invest in the bonds, and the media company that reports on all of it.
Net Worth
$9.6 billion
Nationality
Colombian
Time Horizon
Generational
Risk Appetite
5 / 10
Net Worth Context
- · Still a billionaire — just the quiet kind at the end of the table.
CAREER & BACKGROUND
Luis Carlos Sarmiento Angulo was born in 1933 in Bogota, Colombia. He started his career as a civil engineer, founding his construction company Organizacion Luis Carlos Sarmiento Angulo in the 1950s.
By the 1960s, he was one of Colombia's most successful builders. He made his real fortune by pivoting from construction into banking.
In 1971, he acquired a stake in Banco de Bogota, Colombia's oldest bank (founded in 1870). From there, he went on an acquisition spree across Colombian banking.
He bought Banco de Occidente, Banco Popular, and Banco AV Villas. He consolidated all four under Grupo Aval in 1998, creating Colombia's largest financial conglomerate with over 30% market share in Colombian banking.
But Sarmiento didn't stop at Colombia's borders. In 2010-2013, Grupo Aval expanded aggressively into Central America, acquiring BAC International Bank, which operates in Guatemala, Honduras, El Salvador, Costa Rica, Nicaragua, and Panama.
That acquisition made Grupo Aval the largest banking group in Central America. The combined operation handles over $100 billion in assets.
Sarmiento also controls Corficolombiana (Colombia's largest infrastructure holding company), Porvenir (the biggest pension fund), and El Tiempo (the country's largest newspaper).
COMPANIES & ROLES
Grupo Aval (founder and controlling shareholder), Banco de Bogota, Banco de Occidente, Banco Popular, Banco AV Villas, BAC International Bank, Corficolombiana, Porvenir pension fund, El Tiempo newspaper
INVESTING STYLE & PHILOSOPHY
Sarmiento is a pure acquirer. He identifies undervalued or struggling financial institutions, buys controlling stakes, installs professional management, and integrates them into Grupo Aval's systems.
Every acquisition is about gaining market share and geographic reach in banking.
He's also a master of vertical integration. He doesn't just own banks.
He owns the pension funds that deposit in those banks, the infrastructure companies that borrow from those banks, and the media that shapes public opinion about those banks. Each piece of the empire feeds the others.
It's a flywheel that took 50 years to build.
THE PLAYBOOK
Risk Approach
Moderate. Banking is inherently leveraged and cyclical, but Sarmiento manages risk by diversifying across four Colombian banks and six Central American countries.
The geographic spread means no single country's economic downturn can tank the whole operation. His biggest risk is regulatory.
Banking is the most regulated industry in every country, and a hostile government could create problems overnight.
Money Habits
Despite being worth $9.6 billion, Sarmiento lives in Bogota and maintains a relatively low profile by billionaire standards. He's known for working long hours even in his 90s.
He reads financial reports obsessively and tracks Grupo Aval's performance personally. He's a major philanthropist in Colombia, funding education initiatives and infrastructure projects.
He owns El Tiempo newspaper, which gives him outsized influence on Colombian public discourse.
BIGGEST WIN
The BAC International Bank acquisition in 2010-2013. He bought Central America's largest bank for approximately $1.9 billion.
At the time, people thought he was crazy for expanding outside Colombia into smaller, riskier economies. But Central American banking turned out to be a goldmine.
Less competition, higher margins, and rapidly growing middle classes. BAC now contributes a huge portion of Grupo Aval's profits and gave Sarmiento a six-country banking franchise that would be nearly impossible to replicate from scratch.
BIGGEST MISTAKE
The construction legacy has occasionally bitten back. Corficolombiana was involved in the Ruta del Sol road concession scandal in Colombia, linked to bribery allegations involving the Brazilian construction firm Odebrecht.
The scandal caused massive reputational damage and led to legal proceedings against Corficolombiana executives. Sarmiento himself was not charged, but the association between his empire and one of Latin America's biggest corruption scandals was damaging.
The project's costs ballooned and the legal fallout dragged on for years.
FINANCIAL PHILOSOPHY
Control the financial system and you control everything. Sarmiento's philosophy is that banking is the backbone of any economy.
If you own the banks, you have a permanent seat at the table. He believes in being the dominant player, not a niche operator.
Market share in banking creates compounding advantages: more deposits mean more lending capacity, more lending means more profits, more profits mean more acquisitions.
FAMILY & PERSONAL LIFE
Born in 1933 in Bogota, Colombia. He has multiple children who are involved in the family business.
His son Luis Carlos Sarmiento Gutierrez serves as president of Grupo Aval and is the heir apparent. The succession has been gradual and orderly, with Sarmiento Sr.
slowly handing over operational control while maintaining strategic oversight. The family controls Grupo Aval through a holding structure that ensures the dynasty continues.
EDUCATION
Sarmiento earned a degree in civil engineering from Universidad Nacional de Colombia in Bogota. He also studied at other institutions.
His engineering background explains a lot about his approach: systematic, structural, focused on building things that last. He came from a middle-class family and was not born wealthy, which makes his rise to the richest person in Colombia entirely self-made.
BOOKS & RESOURCES
Relevant because Sarmiento built his empire partly on the premise that banking should reach underserved populations. His expansion into Central America was motivated by the same insight: millions of people who needed banking but didn't have it yet
Provides the historical context for understanding why controlling banking is so powerful. Sarmiento intuitively understood what Ferguson documents: whoever controls credit controls economic growth
Captures the aggressive acquisition mentality that defines Sarmiento's career. His buyout of four Colombian banks and BAC International were hostile-takeover-level moves executed with surgical precision
As an Amazon Associate, Netfigo earns from qualifying purchases. Book links above may be affiliate links.
QUOTES (5)
I am an engineer. I build things. The fact that what I build now is made of capital instead of concrete does not change how I think about it.
Market share is the only metric that matters in banking. Everything else follows from it.
Colombia will be one of the great economies of the 21st century. I have bet everything on it.
I built roads for twenty years before I realized the real money was in financing the roads.
Banking is the simplest business in the world. You take money from people who have it and lend it to people who need it. The hard part is doing it at scale without losing it.
NETFIGO SCORE
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Risk Appetite
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