Cerebras Shares Jump as It Plans 200MW of Europe AI Sites

Cerebras Systems shares rose 11% after the company announced plans to build a network of artificial intelligence data centres across Europe. The company expects the first capacity to be online by the end of this year and aims to reach 200 megawatts of total capacity in Europe by the end of 2027.

Planned sites include France, Finland and Norway. A portion of the planned capacity will support OpenAI workloads under Cerebras’s existing partnership with the AI developer. The company said the investment responds to demand from European enterprises, research institutions and governments for locally hosted, low-latency AI infrastructure and for regional data sovereignty.

Chief executive Andrew Feldman described the projects as “massive expansions” worth several billion dollars and said placing facilities across Europe will help meet unique regional requirements. Feldman added demand for generative AI computing in Europe is “extraordinary… growing very, very quickly” and that the market is expanding faster than the company can keep up.

Cerebras announced an expanded manufacturing partnership with Flex to scale production of its CS-3 AI accelerator systems. Production will increase at Flex’s Milpitas, California, facility, with the company targeting roughly seven times current CS-3 manufacturing capacity through 2026 by adding production lines, manufacturing space and skilled workers.

Chief operating officer Dhiraj Mallick described the CS-3 as “unlike any computer system ever built” and called the manufacturing partner “extraordinary” for scaling production. The CS-3 is designed for AI inference, the stage where models generate responses to prompts, and Cerebras said it is increasing production to support rising demand for inference-focused hardware as use of generative AI agents grows.

Power capacity is a key constraint for AI data centre expansion. The company highlighted that smaller enterprise data centres typically consume between 1 and 20 megawatts, while hyperscale cloud facilities can require 100 megawatts or more.

Cerebras completed a U.S. initial public offering in May that raised $5.5 billion. Analysts covering the company rate the stock a Buy on average, with an average price target near $296.

The firm expects initial European capacity to be live this year and to expand across the announced countries through 2027 as it scales both infrastructure and production.