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Samsung HBM Share Nears 40% as 2nm Yield Tops 70%
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Fusion42 · 11 September 2026 · Fusion42 review
Samsung Electronics is increasing its market share in high-bandwidth memory (HBM) toward 40% and improving 2nm foundry process yields above 70%, boosting its semiconductor business prospects with a strong product roadmap to HBM5 and zHBM. The turnaround is underpinned by turnkey integration of memory, foundry, and packaging, positioning Samsung for growth amid sustained AI infrastructure demand and structural supply shortages through 2028.
This Wire brief sits within Fusion42's coverage of Semiconductors, and 5 sources have reported it between 7 Sep 2026 and 11 Sep 2026.
◆ ◆ The Wire takeaway
Samsung's improved 2nm yields and growing HBM share mean you face a rising threat or opportunity in advanced memory supply for AI and high-performance chips. Take the chance now to engage Samsung as a supplier or pivot if their turnkey edge cuts across your sector.
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5 sources · first reported 7 Sep 2026 · latest 11 Sep 2026
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