Environmental, Social, and Governance (ESGESG) criteria are becoming increasingly central to the operational strategiesStrategies of organizations, especially in sectors with significant environmental impacts, such as waste managementWaste management. This chapter explores how digitalDigital technologies can be integrated with ESGESG initiatives within waste managementWaste management companies to enhance sustainabilitySustainability practices. The study focuses on companies in four Italian regions—Valle d’Aosta, Piemonte, Liguria, and Toscana—mapping their adoption of ESGESG reporting and digitalDigital tools. The research identifies key gaps in ESGESG reporting where digitalDigital technologies, such as IoT Internet of Things (IoT) sensors, blockchainBlockchain, and advanced analytics, can improve sustainabilitySustainability outcomes. These tools are analyzed for their role in optimizing waste collection routes, reducing operational costs, improving recycling rates, and enhancingEnhancing the accuracy of ESGESG metrics. The chapter also examines the disparities in digitalDigital adoption across regions, highlighting the challenges faced by companies that have not yet fully embraced digitalDigital transformation. ThroughThrough multiple case studies, the chapter demonstrates the tangible benefits of digitalDigital technologies in enhancingEnhancing transparency, stakeholder engagement, and operational efficiency. It also outlines how these tools can support more reliable and accessible ESG reporting, fostering greater accountability and compliance with regulatory requirements. Ultimately, the chapter argues that digitalization is essential for achieving long-term sustainabilitySustainability goals in the waste managementWaste management sector. By adopting digitalDigital tools, waste managementWaste management companies can meet regulatory demands and lead the transition toward a more sustainable future. This chapter provides a roadmap for companies looking to improve their sustainabilitySustainability performance, offering insights into best practices and identifying areas where further digitalDigital adoption is needed.