STMicroelectronics expands partnership with Amazon Web Services for advanced cloud and AI compute infrastructure
Press release
STMicroelectronics has announced a major expansion of its strategic collaboration with Amazon Web Services (AWS), forging a multi-year, multi-billion-dollar commercial partnership that positions the global semiconductor leader as a key supplier for advanced cloud and artificial intelligence compute infrastructure. The expanded engagement — revealed on February 9, 2026 — underlines the growing importance of high-performance semiconductors in supporting the surging demand for scalable cloud services and AI workloads, as businesses and developers worldwide pursue transformational digital capabilities.
At the heart of this expanded alliance is STMicroelectronics’ delivery of a broad range of advanced semiconductor technologies that AWS will integrate into its data center compute stack. These include high-bandwidth connectivity solutions, mixed-signal processing chips, advanced microcontrollers for intelligent infrastructure management, as well as analog and power integrated circuits designed for energy efficiency in hyperscale environments. By supplying these technologies, ST aims to help AWS deliver new high-performance compute instances, reduce operational costs, and enable customers to scale compute-intensive applications more efficiently — particularly in AI, machine learning, and cloud-native workloads.
The collaboration also targets Electronic Design Automation (EDA) workflows, with ST and AWS working to optimise semiconductor design tasks in the cloud. AWS’s elastic compute resources are expected to accelerate chip design and testing cycles, enabling engineers to parallelise workloads and bring products to market faster — a key advantage in a highly competitive global semiconductor landscape.
For AWS, securing a strategic supplier relationship with STMicroelectronics reinforces its ability to meet the escalating demand for cutting-edge compute technologies. For ST, the partnership is an endorsement of its innovation and manufacturing-at-scale capabilities, as stressed by Jean-Marc Chery, ST’s President and CEO, who noted that the engagement “validates the strength of our technology portfolio and positions ST at the centre of the AI revolution.”
Financially, the commercial agreement includes a provision in which ST has issued warrants to AWS for up to 24.8 million ordinary shares. These warrants will vest in instalments over the duration of the agreement, largely tied to AWS’s purchases of ST products and services. AWS may exercise these warrants over a seven-year period at an initial exercise price of $28.38 per share, potentially aligning long-term interests between the two companies as the partnership unfolds.
Industry observers see this expanded engagement as a significant strategic milestone for STMicroelectronics, particularly as the semiconductor sector navigates a period defined by rapid growth in artificial intelligence, edge computing, and cloud-based services. By aligning with one of the world’s largest cloud providers, ST not only broadens its market footprint beyond traditional embedded and automotive domains but also strengthens its position in the high-performance computing segment — a space where compute density, energy efficiency, and scalability are crucial differentiators.
The AWS collaboration comes at a time when cloud infrastructure providers are racing to deliver more powerful and efficient platforms to support generative AI, data analytics, and enterprise workloads. According to analysts, partnerships like this — which integrate semiconductor innovation with cloud computing — are becoming key drivers of technological leadership and competitive advantage in an era defined by digital transformation.
In summary, this strategic expansion between STMicroelectronics and AWS represents a deepening of commercial tieswith implications across cloud computing, AI acceleration, chip design efficiency, and infrastructure performance. It highlights how semiconductor companies are increasingly integral to enabling next-generation digital services, while also demonstrating how cloud providers are securing robust supply chains for high-performance components that drive their global platforms.
