Citigroup

Citigroup generated approximately $78 billion in net revenue in 2025, ranking #4 among US investment banks, with a presence in more than 160 countries—making it the most globally networked US bank. CEO Jane Fraser has overseen a sweeping transformation, exiting 14 international retail banking markets to refocus on institutional clients and wealth management. Citi's Treasury and Trade Solutions division processes over $4 trillion in daily transactions, 35% more than the runner-up in transaction services.