 PHOENIX, AZ ACCESSWIRE September 1, 2021 Crexendo, Inc. NASDAQ:CXDO an award-winning premier provider of Unified Communications as a Service UCaaS, Call Center as a Service CCaaS, communication platform software solutions, and collaboration services designed to provide enterprise-class cloud communication solutions to any size business through our business partners, agents, and direct channels today announced that it will participate in the Colliers Institutional Investor Conference, which will be held virtually on September 9, 2021. Doug Gaylor, President and Chief Operating Officer and Ron Vincent, Chief Financial Officer of Crexendo, will be giving the presentations. 