The global engineering services industry is a cornerstone of modern business, providing essential digital solutions for companies across various sectors. In January 2024, the top 15 engineering service providers were ranked based on market capitalization, revealing the most valuable companies in the field. Top firms such as EPAM, Globant, LTTS, Persistent, and Tata Elxsi have established themselves as market leaders through innovation in AI, automation, and cloud technologies. Market capitalization serves as a key metric for assessing financial strength and industry positioning, making this ranking a crucial tool for investors and business leaders. These companies continue to shape the engineering landscape, offering solutions that enhance efficiency and optimize digital workflows. With technological advancements driving rapid industry changes, these top-ranking firms remain at the forefront of progress. This ranking highlights the major players defining the future of engineering services.