SK Hynix's subsidiary Solidigm has selected banks to lead its upcoming initial public offering in the United States. The semiconductor firm plans to list on a US exchange next year.

The move marks a significant step in the capital-raising strategy for the NAND flash memory unit acquired by SK Hynix. By engaging investment banks now, Solidigm is preparing for a public debut that could unlock value for its parent company and provide independent funding channels.

Strategic context

The selection of underwriters is a preliminary but critical phase in the IPO process. It signals that the company is moving from internal preparation to external marketing. The timeline suggests a potential listing window within the next twelve months, subject to market conditions and regulatory approvals.

This development aligns with broader industry trends where major tech subsidiaries seek independent listings to optimize valuation structures. For SK Hynix, this separation may allow the market to price Solidigm's specific growth trajectory separately from the parent's DRAM-focused operations.

SK Hynix's subsidiary Solidigm is considering an initial public offering in the United States as soon as 2027, according to new reports. The potential listing could value the US business at up to $150 billion, marking a significant step toward what could become the largest-ever US semiconductor listing.

The revised timeline pushes back from earlier indications of a listing as early as next year, reflecting ongoing strategic evaluations. The company could raise $15 billion in the IPO, sources said, speaking on condition of anonymity to discuss confidential matters. Plans, including deal size and timing, remain at an early stage and could change depending on market conditions.

Strategic positioning and market context

Solidigm held pitch meetings with investment banks competing for roles on the IPO, a process known as a "bake-off," marking a concrete step toward the listing. The subsidiary is based in Rancho Cordova, California, and operates as the US-based NAND flash memory and solid-state drive (SSD) arm of South Korea's SK Hynix Inc.

The listing would provide a standalone valuation for a business that has become a key part of SK Hynix's storage portfolio. It would also seek to tap strong investor demand for companies tied to artificial intelligence infrastructure, which has fuelled gains in semiconductor and hardware stocks.

What the numbers show

The proposed valuation of $150 billion against a potential raise of $15 billion implies that existing shareholders, primarily SK Hynix, would retain approximately 90% of the equity if the full amount is raised at the upper end of the valuation range. This structure suggests the primary objective may be establishing a public market benchmark for the storage division rather than immediate large-scale capital extraction by the parent company.

SK Hynix stated last month it was weighing steps to boost Solidigm's competitiveness. Solidigm declined to comment, while SK Hynix did not immediately respond to a request for comment.