SK Hynix Bets $10 Billion on New U.S. AI Venture, Fueled by Record Profits

SK Hynix, the South Korean memory chip giant, is making a massive strategic shift. The company, which reported historic profits last year, announced it will establish a new U.S.-based artificial intelligence firm backed by a $10 billion commitment. The move capitalizes on its dominant position supplying the high-bandwidth memory (HBM) chips essential for systems like those from Nvidia.

The new entity, tentatively called AI Company, will be formed by restructuring SK hynix's existing California subsidiary, Solidigm. While Solidigm will continue as a separate brand for its data storage products, the core of the operation will pivot to become a dedicated AI hub. This unit will manage approximately $6.9 billion in overseas AI assets and invest in American innovators, according to company statements.

The announcement follows an extraordinary financial year for SK hynix. In 2025, it overtook Samsung Electronics to become the most profitable listed company in South Korea, with operating profit soaring to 47.2 trillion won ($34.2 billion). This windfall, driven by a severe shortage of AI memory, is funding an aggressive expansion. Alongside the new AI venture, SK hynix is building a $3.87 billion advanced packaging plant in Indiana, set to open in 2028, and a massive new production facility in Cheongju, South Korea.

The strategy positions the chipmaker not just as a component supplier, but as a central player in the AI data center ecosystem. It also aligns with economic priorities set by the Trump administration, which has encouraged foreign semiconductor investment in the United States. The company stated the new AI Co. is designed to "proactively seize opportunities" in the current era, leveraging partnerships with other SK Group affiliates in telecom and investing in areas like next-generation power infrastructure, including a stake in the nuclear firm TerraPower.

Analysts describe the memory market as being in a "supercycle," with SK hynix's HBM market share expected to remain above 50% through this year. The $10 billion U.S. venture signals the company's intent to convert its technical lead into a broader, integrated role powering the global AI boom.

Source: Webpronews