Five9(FIVN) - 2024 Q4 - Annual Results

Exhibit 99.1 Five9 Reports Record Full Year 2024 Revenue of $1 Billion Q4 Subscription Revenue Growth of 19% Q4 Total Revenue Growth of 17% Q4 Record Operating Cash Flow of$ 50 Million SAN RAMON, Calif. - February 20, 2025 - Five9, Inc. (NASDAQ:FIVN), the Intelligent CX Platform provider, today reported results for the fourth quarter and full year ended December 31, 2024. Fourth Quarter 2024 Financial Results 2024 Financial Results 1 • Revenue for the fourth quarter of 2024 increased 17% to a record $278.7 ...