Etherstack Plc engages in the design, development, and deployment of wireless communications software and products. The firm manufactures telecommunication equipment primarily for government public safety agencies and utilities. It offers Mission critical radio products and networks, Specialised tactical communications equipment, Technology licences and royalties, System solution sales, Ongoing Support services, Customisation and Integration services. The company was founded in October 1995 and is headquartered in Reading, the United Kingdom.