Most Powerful

• #1 Mike Krieger
  BrazilUnited States TechnologicalTechnology Platform Control 21st Century Technology Platforms Power: 80
  Michel “Mike” Krieger (born March 4, 1986) is a Brazilian entrepreneur and software engineer best known as the co-founder of Instagram and its chief technology officer from 2010 to 2018. He helped build and scale Instagram from an early mobile photo-sharing application into a global social platform, including through the 2012 acquisition of Instagram by Facebook (now Meta Platforms). After leaving Instagram, Krieger co-founded projects including Rt.live and Artifact and later joined Anthropic as chief product officer. His career is often cited as an example of how platform engineering and product architecture can shape cultural communication at massive scale.
• #2 Jorge Paulo Lemann
  BrazilSwitzerland FinancialFinancial Network ControlIndustrial 21st Century Finance and Wealth Power: 72
  Jorge Paulo Lemann (1939–016) was an investor and entrepreneur; co-founder of 3G Capital; associated with Ambev and AB InBev associated with Brazil and Switzerland. Jorge Paulo Lemann is best known for Global consumer-goods acquisitions and 3G-style operating discipline. This profile belongs to the site’s study of financial network control and finance and wealth, where influence depends on controlling systems rather than possessing money alone. In the twenty-first century, power frequently travels through digital platforms, data, logistics, attention, cloud infrastructure, and the ability to set terms for other participants in the market.
• #3 Eduardo Saverin
  BrazilSingaporeUnited States FinancialFinancial Network ControlTechnological 21st Century Finance and WealthTechnology Platforms Power: 62
  Eduardo Saverin (born 1982) is a Brazilian entrepreneur and investor best known as a co-founder and early financier of Facebook and as a co-founder of the venture capital firm B Capital Group. His wealth profile is anchored in an unusually favorable early equity position in one of the most valuable technology companies of the modern era. Saverin’s story illustrates how a small, early stake in a platform can become an enduring financial engine, even when the founder is pushed out of operational leadership and later shifts to a different role in the business ecosystem.Saverin studied at Harvard University, where he met Mark Zuckerberg and participated in the creation of Facebook in 2004. In the company’s early phase, Saverin was described as the business manager and chief financial officer, providing seed funding and handling practical steps related to incorporation and early monetization ideas. The partnership later broke down, culminating in legal conflict over dilution, ownership, and control. The dispute ended in a settlement that preserved Saverin’s recognition as a co-founder and left him with an equity stake that remained valuable as Facebook expanded globally.
• #4 Joseph Safra
  BrazilLebanon FinancialFinancial Network Control World Wars and Midcentury Finance and Wealth Power: 62
  Joseph Safra (born 1938) is a banker associated with Brazil and Lebanon. Joseph Safra is best known for building a private banking empire centered on deposit stability, client networks, and conservative balance sheets. This profile belongs to the site’s study of financial network control and finance and wealth, where influence depends on controlling systems rather than possessing money alone. Across this era, wealth and command were less about possession alone than about controlling the systems through which other people had to move.
• #5 Eike Batista
  BrazilRio de Janeiro IndustrialResource Extraction ControlResources 21st Century Finance and Wealth Power: 47
  Eike Batista (born 1956) is a Brazilian businessman whose career became one of the clearest modern examples of how resource-era fortunes can be built rapidly through narrative, capital markets, and control of upstream assets, then collapse just as quickly when production realities fail to match promotional expectations. At his peak he chaired the EBX Group, a conglomerate spanning mining, oil and gas, logistics, shipbuilding, and energy. In the early 2010s he was briefly Brazil’s richest person and one of the wealthiest men in the world. The later failure of OGX, once marketed as the centerpiece of his empire, made his rise and fall a defining case in speculative industrial capitalism.