Kalray
Semiconductor ManufacturingAuvergne-rhône-alpes, France51-200 Employees
Kalray is a fabless semiconductor company based in Montbonnot-Saint-Martin in the Auvergne-Rhône-Alpes region of France. It designs processors built around a manycore architecture to handle multiple data streams in parallel, reducing bottlenecks and boosting energy efficiency for data-intensive and AI workloads. The company provides hardware and software acceleration solutions, licenses for the intellectual property modules needed to develop its processors, and offers design-on-demand services to tailor acceleration solutions for specific applications. Kalray originated as a spin-off of the CEA in 2008, reflecting its research-driven origins in France's tech ecosystem. Its customers include data centers, AI gigafactories, telecoms, aerospace, and defense—segments that require processing large volumes of data. Within the semiconductor industry, Kalray positions itself as a specialist provider of processing acceleration that complements CPUs and GPUs.