Kioxia Holdings Corp

285A

Company Profile

  • Business description

    Kioxia Holdings is a Japan-based semiconductor memory manufacturer focusing on NAND memory chips. The company is currently the third-largest NAND supplier globally, with a 14% market share as of 2024. The largest single shareholder of Kioxia is currently Toshiba, which had a 21.9% stake as of November 2025. Kioxia operates nine fabs across Japan: seven in Yokkaichi and two in Kitakami. They are mostly run via a joint venture with Sandisk, Flash Ventures. Flash Ventures is 51% owned by Kioxia. The company’s memory chips are used in various consumer electronics and enterprise infrastructure, such as PCs, smartphones, servers, and USB sticks. Of Kioxia’s revenue, 51% comes from the sales of NAND memory used in solid-state drives, which are used in PCs and servers.

  • Contact

    3-1-21, Shibaura
    Minato-ku
    Tokyo108-0023
    JPN

    T: +81 364782537

    https://www.kioxia.com

  • Sector

    Technology

    Stock type

    Sensitive

  • Industry

    Semiconductors

    Fiscal Year End

    31 March 2027

    Employees

    15,042

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