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.

Fabless semiconductor company building high-performance wireless and wired connectivity solutions, including EMI interconnect products, active optical cables for AI datacenters, and 5G mmWave ICs.