Global DRAM & NAND Market Share & Technology Roadmap Matrix (2026)

Global Memory Market Intelligence

Global DRAM & NAND Market Share & Technology Roadmap Matrix (2026)

Updated: Aug 2026 | Memory Supply Chain & Capacity Analytics

1. Global DRAM & NAND Market Share Breakdown (Q2)

Comparative matrix showing Q2 market shares across Tier-1 global fabricators and fast-growing Chinese memory vendors.

Company Global DRAM Share (Revenue) Global NAND Share (Bit Output) Strategic Focus / Allocation
Samsung Electronics 39% (#1) Leader Position HBM3E/HBM4 & High-Density eSSD Concentration
SK Hynix (inc. Solidigm) 26% (#2) Top Tier NVIDIA HBM Dominance & Enterprise Server SSDs
Micron Technology 25% (#3) Top Tier HBM3E Ramp-Up & Onshore U.S. Fab Capacity
CXMT (China) 7% (Up from 4% YoY) N/A (DRAM Focused) Mobile LPDDR5X/LPDDR6 & PC DRAM Supply Vacuum
YMTC (China) N/A (NAND Focused) 14% (#3 Worldwide) 267-Layer 3D NAND & Enterprise SSD Expansion

2. Chinese Memory Roadmap & Technology Milestones

  • CXMT Mobile LPDDR Scaling: Mass producing 8.5Gbps/9.6Gbps LPDDR5X dies with customer evaluations underway for 10.7Gbps and next-gen LPDDR6 validation samples.
  • YMTC 3D NAND Stacking: Commercializing 267-layer 3D NAND architecture in volume while developing 300+ layer stacked dies targeting data center storage.
  • Commodity Supply Vacuum: Tier-1 memory makers allocating cleanroom space to HBM4/HBM3E created a temporary market window for Chinese vendors to enter non-US PC and mobile BOMs.
📌 Data Source: Counterpoint Research, Reuters & Industry Wafer Supply Audits

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