The Intelligent Data Processor Revolution

Kalray is a fabless semiconductor company, a leading provider of a new class of processors, specialized in Intelligent Data Processing from Cloud to Edge. Kalray’s team have created and developed its leading edge technology and products to help its clients maximize the market possibilitiies presented by a world dominated by massive, disparate and pervasive data.

Thanks to Kalray’s patented manycore architecture, Kalray’s MPPA® Intelligent Data Processors are natively capable of managing multiple workloads with no bottlenecks to enable smarter, more efficient and energy-wise data-intensive applications. Kalray's offering includes processors, acceleration cards with associated software environment and appliances, allowing its customers to design the best solutions in fast growing sectors such as modern data centers, 5G, AI and Edge Computing, autonomous vehicles and others.

Founded in 2008 as a spin-off of CEA French lab, with investors such as Alliance Venture (Renault-Nissan-Mitsubishi), Safran, NXP Semiconductors, CEA and Bpifrance, Kalray is dedicated through technology, expertise and passion to offer more: more for a smart world, more for the planet, more for customers and developers.


  • "For more than 10 years, our team of worldwide talents have been developing  brand-new types of intelligent data processing solutions designed from ground up to leverage the full potential of a world increasingly dominated by massive, disparate and real time data. Participate with us in the construction of a safer and smarter digitalized world, a world in which data becomes meaningful”.  
    Eric Baissus, CEO
  • Why Invest in Kalray?

    Our customers are Fortune 500 customers in domains such as Data centers, Telecom, Automotive and Edge Computing.
    • A Unique Technology
      From a breakthrough innovation from the CEA, one of the most renowned research labs in Europe, and developed by a talented team of experts in the field in the last 10 years, Kalray is offering a unique and mature technology, the MPPA®. Results of more than €100M R&D investment, MPPA® Coolidge™ is Kalray's 3rd generation intelligent data processor and is covered by more than 30 patent families.
    • Unique Markets
      Intelligent Data processors will be at the heart of most of the largest markets in the next decades: data centers, storage appliance market, 5G telecom networks, AI and edge computing, autonomous vehicles and others.
    • Unique Investors
      In addition to well-known financial investors, Kalray shareholders include companies like Alliance Venture (Renault-Nissan-Mitsubishi), Safran, NXP Semiconductors.

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    Kalray Flashbox 1920x1080
    HOT NEWS! Viking Enterprise Solutions and Kalray Announce the Co-development of Flashbox™, a New Generation of NVMe Storage Arrays
    Press Release - July 19, 2021 - Powered by Kalray’s Smart Storage Acceleration Card based on its MPPA® DPU, Viking Enterprise Solutions and Kalray collaborate on a breakthrough NVME disaggregated storage solution that addresses NVMe performance bottlenecks, while providing the same ease of use as standard enterprise-grade storage appliances at an affordable price.
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    Investor Relation Contacts


    Investor Relation Contacts MEDIA CONTACTS
    Eric Baissus
    Phone +33 4 76 18 90 71
    Loic Hamon
    Phone +33 4 76 18 90 71
    ACTUS Finance & Communication
    Anne-Pauline PETUREAUX
    Phone +33 1 53 67 36 72
    ACTUS Finance & Communication
    Serena Boni
    Phone +33 4 72 18 04 92