Swisscom's Open Business Hub (OBH) is the foundation for building and participating in business ecosystems across industries. It enables companies to continuously challenge and profitably expand their offerings and collaboration models. The OBH is provided in an as-a-service model and comes with a security framework, an API gateway for API publication, a sandbox for and 3rd party API testing, a powerful integration layer and a fast growing marketplace. The Open Business Hub is the secure platform for digital exchange in existing and future ecosystems.