Hawk Networks, founded in 2011 and headquartered in the UK, is a technical consultancy and contracting firm serving the telecommunications industry. Their services encompass specialist consulting expertise across various telecommunications technologies, including Voice over IP (VoIP), Internet Protocol (IP), Session Initiation Protocol (SIP), network design, Signaling System 7 (SS7), Transmission Control Protocol/Internet Protocol (TCP/IP), and Time-Division Multiplexing (TDM).