Bandwidth Inc provides a cloud-based communications platform for enterprises in the United States. The company's solutions consist of software application programming interface for voice and text functionality and its owned and managed purpose-built internet protocol voice network. Its messaging software application programming interfaces provide enterprises with tools to connect with end users via messaging. The company provides its services to large enterprises, small and medium-sized businesses, emerging technology companies and any other business that operate in other sectors including technology, communications, hospitality, and services.