SoftBank acquires chip developer Ampere Computing

The Japanese technology company SoftBank Group has announced the complete takeover of US chip designer Ampere Computing for USD 6.5 billion. Founded in Silicon Valley in 2018, the company specializes in ARM-based processors for cloud computing and AI applications.

With this step, SoftBank is further expanding its commitment in the field of AI infrastructure. Following investments in companies such as Cristal Intelligence and Stargate, the acquisition is intended to strengthen the Group’s technological capabilities in key areas and accelerate growth initiatives.

“The future of artificial superintelligence requires breakthrough computing power,” said Masayoshi Son, Chairman and CEO of SoftBank Group. “Ampere’s expertise in semiconductors and high-performance computing will help realize this vision and deepens our commitment to AI innovation in the United States.”

Independence is preserved

Upon completion of the transaction, Ampere will continue to operate as a wholly-owned subsidiary while retaining its name and headquarters in Santa Clara, California. Under the terms of the agreement, the previous main investors Carlyle Group and Oracle Corporation will sell their respective shares in Ampere.

Renée J. James, founder and CEO of Ampere, was optimistic: “With a shared vision for the advancement of AI, we are excited to become part of the SoftBank Group and work with their portfolio of leading technology companies. This is a fantastic outcome for our team and we are excited to move forward with our AmpereOne roadmap for high performance ARM processors and AI.”

Ampere: From cloud computing to AI

Originally founded with a focus on cloud-native computing architectures, the company has since expanded its portfolio to include sustainable AI computing power. Ampere offers several products for different cloud workloads – from edge computing to data centers.

The acquisition is still subject to customary closing conditions, including regulatory approvals. The final closing of the transaction is expected in the second half of 2025.