Cerebras IPO Soars on Debut Day
AI chipmaker Cerebras Systems staged one of the most dramatic market debuts in recent memory, CNBC reported Thursday, with shares closing nearly 68% above their offering price. The Cerebras IPO landed the semiconductor company just shy of a $95 billion market capitalisation at the closing bell.
A Near-Historic First Day for Cerebras
The debut put Cerebras within striking distance of an elite club. Only a handful of companies have closed their first trading day above $100 billion in market value. Meta, then known as Facebook, finished its 2012 debut at roughly $104 billion. Alibaba blew past both in 2014, closing its first session above $231 billion. Cerebras fell just short, but its performance still ranks among the largest opening-day valuations in American market history.
Co-founder and CEO Andrew Feldman rang the Nasdaq bell Thursday morning as the company’s wafer-scale AI chips drew intense investor attention. Cerebras reported $510 million in revenue for 2025, a fraction of what Alibaba or Meta posted before their own listings.
A Revenue Runway Built on Big Partnerships
Cerebras’ growth story rests on a pair of marquee agreements secured in recent months. The company signed a multiyear contract with OpenAI in January valued at more than $20 billion. It then announced a partnership with Amazon Web Services in March. Those deals signal confidence in Cerebras’ ability to scale well beyond its current revenue base.
Background: The IPO Benchmark Race
The $100 billion first-day threshold has long served as the ultimate benchmark for blockbuster listings. Coinbase technically crossed that line on its 2021 direct listing, but its fully diluted market cap settled at roughly $86 billion by the closing bell, removing it from strict comparisons. Alibaba remains the gold standard, having generated $5.5 billion in annual revenue before its offering and raising a then-record sum on the New York Stock Exchange.
What Cerebras Signals for the IPO Pipeline
Market watchers say a successful Cerebras debut could accelerate decisions at larger private companies. SpaceX, OpenAI, and Anthropic are each valued in the hundreds of billions privately. A receptive public market for an AI infrastructure play removes one key objection to going public. Investor appetite Thursday suggests Wall Street is still willing to price growth aggressively, provided the underlying technology is credible.
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