This document is a technical report that presents an in-depth return on investment (ROI) assessment of Teradata VantageCloud, conducted by Nucleus Research. The report outlines the challenges organizations face in managing and analyzing data due to the exponential growth of data volumes and the complexity of analytical workloads. It details how Teradata VantageCloud addresses these challenges by providing scalable and flexible cloud-based solutions that enhance operational efficiency and reduce costs. The assessment reveals that organizations experienced an average ROI of 427 percent over three years, with significant annual benefits, including reduced administrative costs and improved data processing efficiency. The report categorizes benefits into direct and indirect, highlighting cost savings from hardware and administrative expenses, as well as time savings for data teams. It also identifies key adoption drivers, such as the need for advanced analytics and the limitations of on-premises infrastructure. Overall, the findings underscore the financial and operational advantages of adopting Teradata VantageCloud.