AMD has acquired MEXT, a Santa Clara startup whose software uses artificial intelligence to make low-cost flash storage behave like high-speed DRAM. The deal, announced on June 15, 2026 for undisclosed terms, lands as AI data centers strain against a worsening global memory shortage.
Making flash look like DRAM
Founded in 2023, MEXT developed AI-Powered Predictive Memory that operates below the application layer to predictively tier memory pages, automatically moving inactive pages to NAND so flash appears as DRAM-speed memory to the operating system. The company says the approach can expand effective memory capacity two to four times, cut DRAM costs by roughly half, and install in under five minutes with no infrastructure changes.
A bet on the memory bottleneck
AMD plans to integrate MEXT's technology and engineering team across its data center portfolio to help customers reduce infrastructure costs and improve resource utilization. The timing is pointed: DRAM prices have surged as AI workloads consume the global memory supply, with industry leaders warning the crunch could persist through 2030. AMD shares rose more than 6% on the news.
Consolidation accelerates in AI silicon
The acquisition adds to a busy run of dealmaking across AI hardware, from Qualcomm's reported talks to buy Tenstorrent to AMD's own Ryzen AI Max Pro expansion. It also underscores how memory has become central to AI economics, a theme reflected in NVIDIA and SK hynix's multiyear memory pact.
Reporting based on coverage from Tom's Hardware, AMD and MEXT.