RCN – Grande – Wave provides industry-leading high-speed internet, voice, video and network solutions to businesses of all sizes. Delivered through a wholly owned, state-of-the-art fiber-rich network and supported by 100% U.S.-based customer service, RCN Business serves businesses in Boston, Chicago, Philadelphia (Delaware County), Lehigh Valley (PA), Washington, D.C., and New York City. RCN Business received the Metro Ethernet Forum’s CE 2.0 certification in the E-Line, E-LAN and E-Access categories in 2014.