Swisscom, Switzerland’s leading telecoms company and one of its leading IT companies, is headquartered in Ittigen, close to the capital city Berne. Swisscom Schweiz AG has in 2022 over 16,000 employees that generated sales of CHF 8,600 million. It is 51% Confederation-owned and is one of Switzerland’s most sustainable and innovative companies. The Open Digital Architecture (ODA) allows Swisscom to learn from other telecommunications companies and to contribute to further development with its own experience. Thanks to the combined functions of the ODA, the company also expects to reduce the complexity of its IT and network landscape and the time to market for new services, and to increase the efficiency and quality of its operations.