Kioxia anticipates surge in flash memory demand by 2028

Kioxia, backed by Bain Capital, announced on Tuesday that it anticipates a 2.7-fold increase in demand for flash memory over the next five years, fueled by the surge in AI. After facing significant challenges in the memory chip market, the company is preparing to expand production capacity at its new facility in Kitakami, located in Iwate prefecture, north of Tokyo. Although production at this facility was initially scheduled to start last year, it has been postponed until autumn 2025.

The chipmaker, formerly known as Toshiba Memory, has experienced significant changes, including its separation from the troubled Toshiba Corporation under Bain’s leadership. Kioxia continues to manufacture chips in Yokkaichi, Mie prefecture and recently commenced sample shipments of its latest NAND flash memory. The growing demand for AI is driving investments in server technology and is expected to rejuvenate interest in smartphones and PCs.

Executive Vice President Tomoharu Watanabe stated that the new Kitakami factory, set to come online next autumn, will provide the necessary capacity to meet increasing demand. In February, the Japanese government pledged up to $1.64 billion in subsidies to Kioxia and partner Western Digital to support capacity expansion at both the Yokkaichi and Kitakami facilities. Meanwhile, Bain Capital has cancelled plans for an initial public offering for Kioxia after investors expressed concerns about its valuation. Kioxia’s evolution is being closely watched as Japan aims to revitalise its once-dominant semiconductor industry.