Sunrise Communications AG is a Swiss telecommunications company providing integrated communication and entertainment services to residential and business customers. Headquartered in Opfikon near Zurich, Sunrise Communications AG focuses on mobile voice and data, fixed-line telephony, broadband internet, and digital TV offerings. For households, the company delivers bundled service packages, streaming and TV content, and value-added options such as roaming, device insurance, and security features. In the business segment, Sunrise Communications AG offers 360-degree communication solutions, including connectivity, cloud-based and managed ICT services, security solutions, and internet-of-things (IoT) connectivity to support corporate digitalization. The company also operates a wholesale and infrastructure segment, supplying network access and related services to other carriers and partners. Positioned within the communication services sector, Sunrise Communications AG plays a central role in Switzerland’s digital infrastructure, enabling data, voice, and content transmission nationwide for individuals, enterprises, and institutional clients.