Kalray

Kalray is a French fabless semiconductor company that designs and markets high-performance, low-power multi-core processors and related technologies. Its primary market focus is on embedded systems requiring intensive and deterministic computing, such as autonomous driving, aerospace, defense, and data centers.

Kalray's signature product line revolves around its Massively Parallel Processor Array (MPPA) architecture. This architecture is designed to deliver high levels of parallel processing with predictable performance, enabling real-time capabilities critical for safety-critical applications. The MPPA architecture differs from traditional CPUs and GPUs by employing a large number of independent processing cores connected by a deterministic network-on-chip.

The company's processors are designed to handle compute-intensive tasks such as sensor fusion, perception, decision-making, and control. They are also intended to meet stringent safety requirements common in industries like automotive and aerospace.

Kalray was founded in 2008 and is headquartered in Grenoble, France. It has partnerships with various technology companies and research institutions to further the development and adoption of its technology. Kalray is publicly traded on the Euronext Growth Paris exchange.