RingCentral, Inc. (NYSE: RNG) is a leading provider of unified communications (message, video, phone), customer engagement, and contact centre solutions for businesses worldwide. More flexible and cost-effective than legacy on-premises PBX and video conferencing systems that it replaces, RingCentral empowers modern mobile and distributed workforces to communicate, collaborate, and connect via any mode, any device, and any location. RingCentral’s open platform integrates with leading third-party business applications and enables customers to easily customise business workflows. RingCentral is headquartered in Belmont, California, and has offices around the world.