Cerebras Systems Achieves Largest Tech IPO of 2026, Valued at $43 Billion in AI Chip Market

AI chip maker Cerebras Systems has completed the largest technology IPO of 2026, raising $5.55 billion and now trading at an approximate $43 billion market capitalization. The company, known for its wafer-scale AI chips, guided full-year revenue to $880-890 million, up from $510 million in 2025. This significant IPO underscores the intense investment and competition within the AI infrastructure and semiconductor sectors, as Cerebras continues to challenge established players like Nvidia.