Singapore Data Center Operator DayOne Files for Nasdaq IPO

The AI boom has a new public-market candidate. DayOne Data Centers, a Singapore-headquartered data center operator, has filed an F-1 registration statement with the U.S. Securities and Exchange Commission for a listing on Nasdaq. Bloomberg reported that the offering could raise as much as $5 billion and value the company at around $20 billion, figures that would make it one of the largest technology listings in recent memory.

The company’s profile helps explain the scale. DayOne builds and runs the physical facilities that house the servers powering artificial intelligence training and inference, and it has grown quickly by serving hyperscale customers across Asia. Its investor base has drawn attention because it includes ByteDance, the Beijing-based parent of TikTok and one of China’s most aggressive buyers of computing capacity. That relationship has made DayOne a key piece of the infrastructure behind some of the world’s busiest AI workloads.

DayOne said in the filing that it plans to use part of the IPO proceeds to develop new data center projects. That is consistent with the broader pattern of the sector: demand for AI computing is growing faster than the supply of power, land and cooling capacity, so operators are racing to build. Data centers have become the bottleneck of the AI economy, and investors are willing to fund the expansion.

The timing is notable. Global equity markets have been volatile, and technology shares in particular have swung sharply in recent sessions, with Hong Kong’s Hang Seng Tech Index falling more than 4 percent in a single morning this week. A $5 billion offering would test whether public investors still have the appetite for large-scale AI infrastructure bets when the broader market is jittery.

There is also a competitive dimension. DayOne is not the only operator seeking public money. Rivals across Asia, the Middle East and the United States are all expanding, and power availability is emerging as the decisive constraint. Companies that have already secured land and electricity contracts, as DayOne has in several markets, hold an advantage that is difficult to replicate quickly.

For global readers, the listing is a useful signal of where the AI trade is heading. The first phase of the boom was about chips and models. The next phase is about the buildings, cables and power plants that make those models run. If DayOne’s offering prices well, expect a wave of similar candidates to follow.

DayOne has not disclosed a final timetable, and the valuation figures reported by Bloomberg are preliminary. The filing itself is a statement of intent rather than a guarantee that the listing will proceed on those terms. Market conditions between now and pricing will decide the outcome.

Still, the direction is clear. AI infrastructure has moved from a niche corner of real estate into the center of technology investing, and a Singapore-based operator with Chinese ties listing in New York is a sign of how global the business has become.