Harry Juhyun Kim

XCENA and Samsung Electronics demonstrated MX1, a CXL memory expansion card with 3,072 RISC-V cores and up to 2TB of DDR5, at Hot Chips 2026 on August 25, targeting production in late 2026. The card, …

XCENA, a four-year-old chip startup with offices in South Korea and the U.S., raised $135 million in Series B funding at a $570 million valuation to develop a chip that moves compute capabilities clos…