Samsung Electronics's Global Supply Chain

Buys Samsung's HBM3E/HBM4 stacks and is in talks on advanced foundry and packaging for future AI accelerator generations.

Sources Samsung HBM4 for its custom AI ASIC (XPU) programs built for hyperscale customers.

World's largest memory manufacturer and a top-3 foundry, supplying HBM4, DRAM and advanced logic wafers for AI accelerators.

World's largest silicon wafer supplier, providing the high-purity substrates Samsung's fabs build memory and logic chips on.

Sole supplier of the EUV lithography systems required for Samsung's advanced DRAM, HBM and sub-3nm logic nodes.

Provides the wafer-inspection and metrology systems Samsung relies on to catch yield-killing defects in HBM and advanced logic.

Largest wafer-fab-equipment supplier, providing deposition and CMP tools used across Samsung's memory and foundry lines.