Industry 4.0 is reshaping semiconductor engineering services, and acquisitions from 2018 to 2024 have played a crucial role in this transformation. Companies like Accenture, Capgemini, and LTTS have strategically acquired firms that specialize in AI-driven semiconductor automation, testing, and design. These acquisitions are driving the adoption of Industry 4.0 practices in the semiconductor industry, making manufacturing smarter and more efficient. This article explores these key acquisitions and their impact on the future of semiconductor engineering