industry

CXMT grabs 7% of global memory revenue while big three still hold 97%

Chinese memory maker CXMT has reached about 7% of global memory revenue while Samsung, SK hynix and Micron account for roughly 39%, 26% and 25% respectively, leaving four firms with 97% of the market. CXMT completed an $8.6 billion public offering with shares jumping 466% and a market capitalisation just under $500 billion, and its modules are being validated by component makers and appearing in HP, Asus and Acer notebooks outside the US. The shift matters because AI-driven demand is straining memory supply, the top suppliers lack capacity, and Samsung has warned of a severe supply crisis next year. Increased competition from CXMT could affect pricing, supply diversification and regulatory scrutiny of the industry.

• Market share: CXMT ~7% revenue; Samsung 39%; SK hynix 26%; Micron 25% — four firms total ~97% of memory revenue.
• Finance: CXMT raised about $8.6 billion in its public offering, saw shares surge 466%, and reached a market cap just under $500 billion.
• Adoption: Component makers validated CXMT memory for use and modules are shipping in HP, Asus and Acer notebooks outside the United States.
• Industry impact: AI demand is consuming large memory capacity, Samsung forecasted a severe supply crisis next year, and the big three faced a class-action antitrust accusation two months ago.