Global Millionaire Population Jumps by Nearly 2 Million in 2025, Driven by Strong Stock Market Performance Worldwide

U.S. adds 736,000 new millionaires — more than any other market — to reach 8.7 million Ultra-high-net-worth individual population expands 9.4%, the fastest-growing wealth segment for second consecutive year Most HNWIs (88%) work with multiple wealth management firms specifically to access better alternative investment opportunities Three-in-four advisors want AI to automate routine work so they can focus on client relationships