Bandwidth Inc. operates as a cloud-based software-powered communications platform-as-a-service provider in the United States and internationally. The company's platform enables enterprises to create, scale, and operate voice or messaging communications services across various mobile applications or connected devices. Its platform also provides voice services through SIP or programmable voice application programming interfaces (API); software APIs for messaging; communications solutions with integrated local emergency services; number management solutions; insights on customer's voice and messaging performance to make data-driven decisions; and carrier integrations services, which includes unified communications as a service, contact center as a service, conversational AI, and speech-to-text/text-to-speech platforms. In addition, the company offers Call Assure that provides hands-free alternative routing; application to person messaging solutions that supports SMS and MMS on local numbers, toll free numbers, and short codes; Bandwidth Maestro, an enterprise cloud communications platform; and Conversational AI Integrations. It serves technology companies, enterprise customers, and software-as-a-service platforms. The company was formerly known as Bandwidth.com, Inc. and changed its name to Bandwidth Inc. in September 2017. Bandwidth Inc. was founded in 1999 and is headquartered in Raleigh, North Carolina.