Cerebras Aims for $4 Billion IPO Backed by Major AI Deal
32AI chipmaker Cerebras is planning a big move back into the public markets with a potential IPO valued at up to $4 billion. The company, known for making some of the largest silicon chips in the world, is aiming for a valuation of around $40 billion. This comes after a setback last year due to national security concerns, but now Cerebras is back with a stronger position, bolstered by a major deal with OpenAI.
Rebounding from Past Challenges
Originally, Cerebras filed for an IPO in September 2024, but plans were halted when a U.S. security review was launched over its biggest customer at the time, G42, an Abu Dhabi-based AI firm. G42 had significant Chinese connections, which raised red flags with U.S. regulators. After G42 divested its Chinese investments and restructured its stake, the review was finally completed in March 2025, allowing Cerebras to move forward.
In the meantime, the company raised more private funding, including a $1.1 billion Series G in September 2025, which valued it at $8.1 billion. Then, in early 2026, another round pushed that valuation to $23 billion. The upcoming IPO would be another huge step up, potentially valuing the company at $40 billion, based on recent reports.
Strategic Partnership with OpenAI
One of the main reasons for the high valuation is a multi-year deal with OpenAI, worth over $10 billion. This agreement involves providing inference compute capacity—essentially running AI models—through 2028. The deal is significant because it provides Cerebras with a steady stream of revenue and credibility, especially at a time when the AI hardware market is highly competitive.
The company generated $510 million in revenue in 2025, a 76% increase from the previous year. While this is healthy, the company still faces challenges, like manufacturing its unique wafer-scale chips at scale and improving margins. The OpenAI contract helps, but investors will want to see how the company plans to grow profitably in the future.
Although Cerebras is not trying to replace Nvidia in AI training, it aims to complement Nvidia’s GPUs by focusing on inference workloads. Its wafer-scale processors are designed to handle those tasks more efficiently. This strategic focus could give the company a niche in the AI infrastructure market, especially as margins for inference are under pressure.
Market Outlook and Risks
The upcoming IPO will be a test of investor appetite for AI hardware companies. The market has been cautious lately, with some tech listings pricing below expectations. Many bankers warn that investors aren’t willing to pay high multiples for unprofitable infrastructure companies anymore. If Cerebras successfully raises $4 billion at a $40 billion valuation, it could challenge this trend.
Comparing Cerebras to Nvidia, which has a market cap over $3 trillion, shows how much room there is for new players, even if they focus on different parts of the AI stack. Cerebras argues it’s not trying to replace Nvidia but work alongside it in inference. If the market reacts positively, the pricing could happen as soon as mid-May.
Overall, Cerebras’ comeback story is built on a mix of strategic contracts, private funding, and a clear focus on niche workloads. The IPO will reveal whether the market believes in its long-term potential and its ability to grow profitably in a competitive industry. It’s a high-stakes move, but one that could reshape parts of the AI hardware landscape if successful.
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