Five9 Employee Directory
Software DevelopmentCalifornia, United States1001-5000 Employees
Five9 has about 3.1K employees across 4 continents, most of them in North America. By country, the largest groups are United States Of America (60%), Philippines (16%) and Portugal (9%). Engineering and Program & Project Management make up 36% of the profiles with a known department. Five9's workforce spans 30 departments. Five9's workforce grew 1% between July 2025 and July 2026.