This case study details the collaboration between Business IoT and iBASIS, focusing on the launch of a European MVNO brand aimed at providing IoT connectivity solutions. The document outlines the challenges faced by Business IoT in entering the IoT landscape, including high upfront investments, the need for global multi-network access, and complex connectivity management. It describes how iBASIS's MVNO-as-a-service offering, along with advanced eSIM technology, facilitated a swift launch within weeks. Key innovations such as global eSIM/eUICC technology and a comprehensive IoT Connectivity Management Platform (CMP) are presented, enhancing the operational capabilities of Business IoT. The case study highlights the successful implementation of these solutions, exemplified by the customer Itho Daalderop, which improved service levels and reduced maintenance needs through integrated eSIM technology. Overall, the document emphasizes the effective partnership that has enabled Business IoT to optimize operations and expand its market presence.