Etherstack plc is a United Kingdom-based wireless technology company specializing in developing, manufacturing and licensing radio technologies for wireless equipment manufacturers and network operators around the globe. The Company develops software for use in transceivers, which enables the transceiver to communicate with a radio network and other transceivers. It develops network soft switching software that allows network services to be deployed in data centers such as those used by telecommunications carriers. It also licenses its software and designs to companies who manufacture telecommunication equipment, primarily for government public safety agencies and utilities. Its technology and systems include cryptography and key management, defense waveforms, LMR - LTE Interworking, LMR Protocol Stacks, LMR Voice and Data Systems and Tactical and Satellite Systems. It provides a range of cryptographic solutions that include the FIPS 140-2 Cryptographic Module and P25 Security Dongle.