GlobalFoundries and TSMC sign $2B five-year deal to make CoWoS interposers in New York

Beth_Kindig · x · 2026-10-14

GlobalFoundries ($GFS) has partnered with TSMC ($TSM) in a $2 billion, five-year deal to expand fab capacity in New York for producing silicon interposers used in TSMC's CoWoS advanced packaging.

Production is expected to start ramping in early 2028, benefiting AI chip customers including NVIDIA, AMD and Broadcom. Advanced packaging capacity remains a key bottleneck in the AI compute supply chain, and this deal should help ease it.

Related event: GlobalFoundries Signs $2B Deal with TSMC to Expand CoWoS Interposer Production(2 posts)→

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