Cerebras Systems builds wafer-scale AI chips and inference clouds — public since May 14, 2026 as CBRS with a $67B day-one close, a $20B+/750MW OpenAI compute deal, and $24.6B in remaining performance obligations.

South Korean multinational conglomerate and the world's largest memory chipmaker, producing DRAM, NAND flash, HBM, foundry services, smartphones, and consumer electronics.