Gamma Communications plc operates as a leading provider of unified communications and telecommunications services across the UK, the Netherlands, Spain, and Germany. The company's core offerings include cloud PBX (such as its flagship Horizon product), SIP trunking, Contact Centre as a Service (CCaaS), and business mobile and broadband services. Gamma operates a robust, highly available voice and data network that underpins its communication solutions. The business is structured around two main routes to market: an extensive network of channel partners and a direct sales division targeting larger enterprises and public sector organizations. By transitioning traditional voice services to cloud-based unified communications, Gamma has established a strong competitive position in the European B2B telecommunications market.