Wikipedia
Cbeyond
Cbeyond, Inc. (formerly Cbeyond Communications) was a telecommunications and information technology company based in Atlanta, Georgia, until it was purchased by and became part of Birch Comm in July 2014. Founded in 1999 by Jim Geiger, Cbeyond, which developed the world's first 100% Voice-over Internet Protocol ( VoIP) network, provided voice, data, mobile, and cloud services to over 60,000 small and medium-sized businesses in 14 markets across the domestic United States.