Cerebras stock jumps 108% in market debut

Cerebras Systems successfully completed its initial public offering (IPO) on Thursday, raising $5.5 billion. The company priced its 30 million shares at $185 on Wednesday evening, which was higher than its original price range of $115 to $125, and also above its subsequently raised price range of $150 to $160. On its first day of trading, the stock opened at $385, representing a 108% increase from the IPO price. Although the stock traded midday at above $330, it ended its first day of trading at $311. According to Yahoo Finance, the company closed the day with a $66 billion valuation. Even at the initial IPO price of $185, the company entered the market with a fully diluted valuation of $56.4 billion. At that pricing, co-founder and CEO Andrew Feldman’s stake was worth nearly $1.9 billion, while co-founder and CTO Sean Lie’s stake was valued at about $1 billion.

The successful listing follows a period of regulatory uncertainty. Cerebras had initially filed to go public in 2024, but those previous IPO plans were shelved. The delay occurred because concerns regarding a large investment from Abu Dhabi-based Group 42 mired the IPO in an endless review by the Committee on Foreign Investment in the United States (CFIUS)—the US government committee reviewing foreign investment.

The company’s financial turnaround paved the way for its IPO ambitions to reappear in April. Cerebras reported a significant shift in its financial performance for 2025:

• Revenue: The company reported $510 million in 2025 revenue, which represents a 76% year-over-year growth rate.
• Net Income: Cerebras recorded $237.8 million in net income, representing a major shift compared to a loss of nearly half a billion dollars in the previous year.

This financial growth has established Cerebras as a competitor in supplying chips for inference—the compute processing required for models to answer prompts. The company now counts several organizations as customers, including OpenAI, Amazon Web Services, the Abu Dhabi-based Group 42, and the United Arab Emirates’ Mohamed bin Zayed University of Artificial Intelligence.

Why it matters

Cerebras’ successful IPO marks the first major tech public offering of 2026, signaling a potential rebound for the market after previous plans were shelved due to regulatory scrutiny and financial concerns.