DRAM companies

6 companies in the DRAM part of the semiconductor & AI value chain.

Companies

  • Samsung Electronics — World's largest memory maker, plus leading-edge foundry and Exynos design. leader · KRX:005930 · South Korea
  • SK hynix — HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND. leader · KRX:000660 · South Korea
  • Micron Technology — Only US-based DRAM/NAND maker; ramping HBM for AI accelerators. major · NASDAQ:MU · $37.4B · USA
  • ChangXin Memory (CXMT) — China's domestic DRAM champion, scaling DDR5 and early HBM. challenger · China
  • Nanya Technology — Taiwanese DRAM maker focused on specialty and consumer DRAM. niche · TWSE:2408 · Taiwan
  • Winbond Electronics — Specialty memory maker: NOR flash and niche DRAM. niche · TWSE:2344 · Taiwan

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