SK Hynix raises $26.5 billion in the largest foreign company IPO

SK Hynix, a South Korean semiconductor manufacturer, made its debut on the US stock exchange on July 10, 2026, raising a record $26.5 billion — the largest IPO of a foreign company in US market history. SK Group Chairman Chey Tae-won called this event a "dream come true" after years of preparation for the listing.

Why is $26.5 billion a record for a foreign company?

SK Hynix attracted an unprecedented volume of capital in a single round, becoming the first foreign company to successfully mobilize more than $26 billion on the American exchange. For context: this exceeds the annual budgets of most states and is comparable to the GDP of some developing countries. Such an investment volume reflects the market's high valuation of the company's potential amid growing demand for semiconductors for AI.

Previous IPO records for foreign companies in the US were much more modest: $16–18 billion. SK Hynix surpassed these figures by almost half.

• Volume of capital raised: $26.5 billion
• Status: largest IPO of a foreign company in US history
• Company: SK Hynix (DRAM memory and NAND Flash manufacturing)
• Country of origin: South Korea
• Listing date: July 10, 2026

How is AI changing demand for memory chips?

In an interview, Chey Tae-won emphasized the role of artificial intelligence in growing demand for semiconductors. Large AI models (like GPT, Claude, Gemini) require massive volumes of RAM (DRAM) during training and inference, as well as massive storage arrays (NAND Flash) for datasets containing trillions of tokens. SK Hynix, as one of the three largest memory manufacturers in the world, is at the forefront of this AI boom.

The SK Group chairman noted that demand for chips for neural network applications will continue to grow exponentially, and the company is prepared to invest the attracted capital in new production lines and research centers specifically for work with AI clients.

"We waited for this moment for a long time.

This is a dream that has come true," said Chey Tae-won about the US listing.

What are SK Hynix's plans in the United States?

SK Hynix announced major investments in the US: new production lines and research laboratories for close collaboration with American tech giants (NVIDIA, Intel, AMD). The company counts on federal subsidies for developing domestic semiconductor manufacturing and significant reduction of geopolitical risks. This strategy allows SK Hynix to diversify its production bases beyond Asia, which remains its main focus to date.

What this means

The listing of SK Hynix in the US is a turning point for the company, gaining access to the world's largest financial market. For the industry, this is confirmation of sustained demand for memory in the AI era. For the US, it is a signal of the readiness of major tech companies to invest in American manufacturing amid competition with China.

Frequently Asked Questions

What does SK Hynix produce?

SK Hynix specializes in semiconductor memory: DRAM (RAM) and NAND Flash (data storage). The company is one of three global leaders alongside Samsung and Micron.

Why are memory chips critical for AI?

AI models require petabytes of storage for datasets and hundreds of gigabytes of memory for training and inference. This makes semiconductor memory a bottleneck and the main limiting factor in the AI industry.

Will SK Hynix expand in Russia?

No, the company is concentrating investments on the US and friendly countries after winding down operations in Russia amid sanctions.