Swiss-based chipmaker STMicroelectronics and Amazon Web Services (AWS) have expanded its collaboration by inking a multi-year, multi-billion dollar supply deal. Specifically, STMicroelectronics will supply advanced semiconductor technologies and products that AWS will integrate into its compute infrastructure.

More importantly, the deal will enable AWS to provide its customers new high performance compute instances, reduced operational costs, and ability to scale compute-intensive workloads more effectively.

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STMicroelectronics will supply its proprietary technologies across high-bandwidth connectivity, including high-performance mixed-signal processing, advanced microcontrollers for intelligent infrastructure management, as well as analog and power ICs that deliver the energy efficiency required for hyperscale data center operations.

The collaboration will help customers reduce total cost of ownership and bring products to market faster. Moreover, STMicroelectronic’s specialized technologies help AWS address the increasing demands for compute performance, efficiency, and data throughput required to support growing AI and cloud workloads.

Jean-Marc Chery, ST President & CEO, said the agreement with AWS validates the strength of the company’s innovation and technological portfolio as well as proven manufacturing capabilities.

“Our advanced semiconductor solutions will directly power AWS’s next-generation infrastructure, enabling their customers to push the boundaries of AI, high-performance computing, and digital connectivity. This collaboration positions us ideally for further scale-up across multiple market segments, from data center infrastructure to AI connectivity, positioning ST at the center of the AI revolution,” said Jean-March Chery.

In addition, STMicroelectronics will work with AWS to optimize electronic design automation (EDA) workloads in the cloud.

STMicroelectronics has issued warrants to AWS for the acquisition of up to 24.8 million ordinary shares, to vest in tranches over a seven-year period with the initial share price of US$28.38.

12 February 2026