The Operating Playbook Behind a $100B Company | Stelleo Tolda (TJC Operators)

TJC Operators opens its series premiere with one of the architects of Latin America's most consequential technology company.

Stelleo Tolda co-founded MercadoLibre in 1999 — when 80 competitors were chasing the same market, internet penetration was just 2%, and the infrastructure for e-commerce in Latin America barely existed. He ran Brazil for 25 years, orchestrated the logistics operation that scaled from 8% to 95% of packages handled in-house, and then spent three years designing his own succession before stepping back as an independent board member.

Today MercadoLibre is a $100B company, the most valuable publicly traded company in Latin America.

In this TJC Operators Series Premiere, Stelleo unpacks every key decision behind the rise of one of the most remarkable companies ever built in Latin America — and what it actually takes to build something designed to outlast its founders.

We discuss:

• How MercadoLibre outlasted 80 competitors while charging the highest fees in the market

• The dot-com crash survival playbook — and what scarcity forces you to do right

• Why MercadoLibre declared war on Amazon — and what happened in that war room

• The 2010 technology bet: throwing away everything and rebuilding from scratch

• The adjacency principle — how one marketplace became payments, logistics, credit and advertising

• Why MercadoLibre chose to build versus buy at every inflection point

• Investing in logistics CapEx as a public company — and how to bring Wall Street along

• The Champions League analogy — what it means to compete against the world's best

• How MercadoLibre codified its culture at scale without losing what made it win

• The succession playbook: advisor, then board member, then gone — and why three years made it stick • What great board members actually do — and the difference between challenging and operating

• AI in Latin America: why scarcity makes the region's builders better

Stelleo also shares why the worst thing for an entrepreneur is abundance — and why the next generation of iconic Latin American companies is being built right now.

This episode is a masterclass on:

— Building enduring technology companies in emerging markets

— Vertical integration as a competitive moat

— Operating at scale without losing culture

— Succession architecture vs. succession events

— The founder identity transition

— Latin America as a proving ground for world-class operators

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