The pursuit of sustainability has become a central focus in global investment strategies, as businesses, governments, and financial institutions seek to address environmental, social, and governance (ESG) challenges. Financial innovation plays a pivotal role in facilitating sustainable practices by integrating cutting-edge technologies such as Artificial Intelligence (AI), Extended Reality (XR), and data analytics into investment decision-making processes. This chapter explores the transformative potential of these technologies in reshaping the landscape of sustainable finance. It discusses how AI enables predictive analytics, risk assessment, and optimization of investment portfolios aligned with sustainability goals, while XR offers immersive tools for visualizing and simulating environmental and social impacts, aiding investors in making more informed decisions. Additionally, data-driven insights are emphasized as key enablers for measuring and tracking the success of sustainable investments. Through a combination of case studies and practical applications, this chapter illustrates how financial innovation, when combined with AI, XR, and data, can create impactful investment opportunities that contribute to a resilient and sustainable future. The chapter also highlights challenges, such as data privacy concerns and the need for standardized frameworks, and offers recommendations for harnessing these technologies effectively in the pursuit of sustainable finance.