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 bring your own 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.