Cerebras Posts Record Third-Quarter Revenue of $210.8 Million
Key Facts
Cerebras reported results on November 12, 2026, for the third quarter ended September 30, posting total GAAP revenue of $210.8 million, up 55% year over year. Revenue growth came alongside faster expansion in its cloud services business, while the company remained in operating loss territory. Chief Financial Officer Bob Komin said the company exceeded its guidance for the third consecutive quarter. He added that the pipeline for high-speed AI inference demand grew more than 10-fold during the quarter. The results show business growth alongside continued pressure on operating profitability.
GAAP revenue from cloud and other services reached a record $141.9 million, up 265% from the same period a year earlier. On a core, non-GAAP basis, total revenue reached $230.9 million, up 70% year over year. Core cloud revenue was $144.9 million, up 272% year over year. These figures reflect the growing role of cloud services in the revenue mix, alongside growth in the company’s overall business. Core revenue had risen 92% year over year to $191.3 million in the first quarter of 2026, according to a company disclosure at the time.
Core gross margin improved to 41%, rising from both the previous quarter and a year earlier. But core operating margin remained negative at 14%, while GAAP operating margin was negative 106%. The gap between gross and operating margin highlights the effect of expenses incurred after the cost of revenue in operating performance. In the first quarter of 2026, the company recorded a GAAP operating loss of $15 million and a net loss of $14 million. The comparison remains an indicator that revenue growth has not removed the challenge of converting expansion into operating profitability.
On future demand, Cerebras said remaining performance obligations totaled $26.1 billion as of September 30, 2026. It also said it had secured 700 megawatts of data center capacity for delivery by the end of 2027. In the first quarter, the company announced a multiyear agreement with OpenAI valued at more than $20 billion, covering the deployment of 750 megawatts of inference capacity. These commitments and contracted capacity provide context for the scale of the expansion plans the company is pursuing. Cerebras and Oracle also announced plans on October 27 to make inference services available through Oracle’s cloud infrastructure in 2027.
The company expects core revenue of between $310 million and $330 million and core gross margin of between 47% and 49% in the fourth quarter of 2026. For fiscal 2026, it set a core revenue range of $940 million to $960 million and core gross margin of between 42% and 44%. The forecast makes next quarter a near-term test of the company’s ability to sustain revenue growth and improve gross margin. Cerebras also targets launching its CS-5 system in early summer 2027, with a design capable of 10,000 tokens per second per user. That is part of the company’s plans to expand its inference capabilities, alongside expectations that its services will be available on Oracle Cloud Infrastructure during 2027.