SAN FRANCISCO--(BUSINESS WIRE)--Five9 (NASDAQ: FIVN), a leading provider of cloud contact center software to organizations of all sizes, today announced the company’s continued support of Salesforce and the recently released Salesforce Omni-Channel and Lightning Experience. Five9 seamlessly integrates the award winning Five9 Virtual Contact Center (VCC) with Salesforce Omni-Channel. This integration is key to providing the right contact center agent with the right tools to excel in their roles.