Stage 2 Networks | 833 followers on LinkedIn. Since 2005, the mission of Stage 2 Networks has been to provide out-of-this-world voice solutions and mission critical business communications in leading US markets and globally. By applying unrivaled expertise in network design and operations with best-on-the-planet technologies, we engineer stellar solutions that create value for our clients. Stage 2 provides our clients with a robust suite of products that include Cloud Voice, SIP, Unified Communications (UC), internet connectivity and MPLS.