Five9, Inc.

Five9 provides cloud-based contact center software serving customers across North America and internationally. The platform enables organizations to manage customer service, sales, and marketing functions through a unified system that handles interactions across voice, chat, email, web, social media, and mobile channels. The software integrates artificial intelligence capabilities including AI agents, agent assist tools, and AI-powered insights to support both customer interactions and backend operations. Real-time integration with enterprise applications such as CRM systems allows customer data to be delivered to agents during interactions, with the platform designed to optimize resource allocation and enhance agent productivity.

The company's customer base spans banking and financial services, business process outsourcers, retail, healthcare, technology, and education sectors. Five9 operates on a software-as-a-service business model, with revenue primarily derived from subscription-based access to its platform. The platform modules include workforce engagement management, workflow automation, and revenue execution capabilities that enable simultaneous management and optimization of customer interactions across channels.

The company employs approximately 2,910 full-time employees and maintains its headquarters in San Ramon, California. Five9 was incorporated in Delaware in 2001 and is listed on the Nasdaq exchange.