Micron Technology, the Boise-based memory chip manufacturer, reached a market capitalization of $1 trillion on May 28, 2026, according to verified market data. This makes it the first memory chip company to join the exclusive trillion-dollar club, which includes tech giants like Apple, Microsoft, Nvidia, Alphabet, and Amazon.
Unlike most trillion-dollar companies that rely on software, cloud services, or consumer electronics, Micron's core business is manufacturing DRAM and NAND flash memory chips. The company's valuation surge is attributed to strong demand for memory in AI data centers and high-bandwidth memory (HBM) used in Nvidia's AI accelerators.
Analysts note that Micron's path to $1 trillion was driven by its strategic focus on HBM3E memory, which is critical for training large language models. The company reported record revenue of $25.1 billion in fiscal 2025, with net income of $7.8 billion, according to its latest annual filing.
Micron's achievement is notable because memory chip manufacturing is capital-intensive and cyclical, unlike the more predictable subscription-based models of other trillion-dollar firms. The company's stock has risen over 300% in the past two years, reflecting investor confidence in the AI-driven memory boom.
