Bandwidth is a telecommunications company that provides cloud-based communications services to businesses. The company was founded in 1999 and is headquartered in Raleigh, North Carolina. Bandwidth's services include voice and messaging APIs, 911 access, and phone number management. The company's customers include some of the largest and most innovative companies in the world, including Google, Microsoft, and Zoom. Bandwidth is committed to providing reliable and scalable communications solutions that help businesses connect with their customers and employees.