The book explores how digital transformation can accelerate the adoption of circular economy principles. It introduces the concept of the circular economy and its importance for sustainability. The role of digital technologies, such as IoT, big data, and blockchain, in supporting the circular economy is discussed. The book also covers circular design and product development facilitated by digital technologies, enabling easier recycling and disassembly. It explores the creation of circular supply chains and business models, such as product-as-a-service and circular leasing, that minimize waste and resource consumption while creating economic value. The book showcases the benefits of creating products that are easily disassembled and recycled, contributing to a closed-loop system. The practical insights, including case studies, provide readers with tangible examples of successful implementation. Case studies highlight successful implementation of circular economy strategies using digital technologies. The book emphasizes policy and regulatory frameworks supporting circular economy and digital transformation. This book aims to inspire business leaders, policymakers, and entrepreneurs interested in creating sustainable and circular business models. By exploring the intersection of digital transformation and the circular economy, it offers practical insights for accelerating the transition to a more sustainable future.