Yahoo Finance·2026-02-04 11:05Core Insights - Investing in fintech, which combines financial services and technology, presents significant opportunities for portfolio growth, with notable companies like Nu Holdings and SoFi Technologies showing impressive stock performance [1][2] Company Overview: Nu Holdings - Nu Holdings has experienced a remarkable 284% increase in share price over the past three years, establishing itself as a leading banking entity in Latin America [1] - The company serves a vast unbanked and underbanked population, boasting 110 million customers primarily in Brazil, with expansion into Mexico and Colombia [5] - Nu's revenue grew by 42% year-over-year in Q3, with net income rising by 41%, attributed to its scalable business model that eliminates traditional bank branches [6] - The company maintains strong risk management practices, crucial for operations in emerging markets, and has a significant revenue-cost gap that supports robust earnings [7] Company Overview: SoFi Technologies - SoFi Technologies has seen a 204% increase in share price over the past three years, demonstrating strong financial performance [1] - The company reported a 38% surge in adjusted net revenue in 2025, driven by increases in fee-based revenue and interest income, alongside a growing membership base of 13.7 million after adding 1 million new customers in Q4 [8] - Adjusted net income for SoFi increased by 112% last year, with projections of $825 million in adjusted net income for 2026, reflecting a 72% year-over-year growth [9] - SoFi emphasizes product innovation, introducing features like cryptocurrency trading and blockchain-enabled payments, enhancing user experience and supporting ongoing success [10]