Five9 (FIVN) Reports Strong Revenue Growth Fueled by 50% Jump in Enterprise AI

Five9 Inc. (NASDAQ:FIVN) is one of the best small cap tech stocks with high upside potential. On February 19, Five9 delivered a strong performance in Q4 2025, with total revenue reaching $300 million and 8% year-over-year growth. A primary driver was the company’s enterprise AI revenue, which accelerated by 50% to surpass a $100 million annual run rate. This was supported by a 12% increase in subscription revenue, which now accounts for the vast majority of the company’s total earnings. Management acknowl ...