Csquare seeks up to $1.35B in IPO as AI data center test looms

Csquare Inc., the Brookfield Corp.-backed data center operator, is seeking as much as $1.35 billion in its US initial public offering, testing whether investor appetite for AI infrastructure can withstand growing skepticism about sector valuations.

"The Csquare IPO is a critical barometer for the AI infrastructure trade because it represents pure-play exposure to the physical buildout, unlike the chipmakers that have dominated the narrative," said Tom Brennan, an IPO and M&A analyst at Edgen. "If this deal prices well, it could unlock a pipeline of similar offerings."

The Dallas-based company plans to sell 50 million shares at $23 to $27 apiece, according to a filing. At the top end of the range, Csquare would command a valuation of about $4.18 billion. The company reported $270.5 million in revenue for the first quarter of its fiscal 2026 but posted a net loss of $66 million, wider than the $34.9 million loss a year earlier. Morgan Stanley, TD Securities, Wells Fargo, Bank of America, BMO Capital Markets and Bank of Nova Scotia are leading the offering. Csquare will list on the New York Stock Exchange under the ticker CSQR.

The IPO comes at a critical moment for AI-related listings. SK Hynix Inc. raised $26.5 billion in its US debut earlier this month — the second-largest IPO on record — and saw its American depositary shares surge 12.8 percent on the first day. But the South Korean memory chipmaker's home-listed stock has since fallen 25 percent over three weeks, and peers including Micron Technology Inc. and Samsung Electronics Co. have each dropped double digits, raising questions about whether AI euphoria has peaked. Csquare's performance will signal whether institutional investors still have appetite for capital-intensive infrastructure plays that require years of heavy spending before turning profitable.

Proceeds to Pay Down Debt

Csquare operates more than 60 data center sites across the US, Canada and the UK, with most revenue coming from recurring colocation and interconnection contracts lasting one to seven years. The company intends to use IPO proceeds to repay a $734 million revolving credit facility, a $75 million promissory note held by Brookfield, and chip away at $4.3 billion in outstanding asset-backed notes. Brookfield plans to retain voting control after the listing, indicating a long-term commitment as the venture scales its real estate footprint.

The data center sector has become one of the hottest corners of commercial real estate as cloud providers and AI companies race to secure capacity. Applied Digital Corp., another data center operator, has surged 35 percent year-to-date, while REITs Equinix Inc. and Digital Realty Trust Inc. have each climbed more than 30 percent in 2026, according to Bloomberg data. The rally reflects a market that has priced in years of demand growth from AI workloads, leaving little room for disappointment.

A Bellwether for the Pipeline

The reception for Csquare will be closely watched by a queue of AI-related companies preparing to go public. Cerebras Systems Inc., an AI chipmaker, raised $6.3 billion in its May IPO, while Blackstone Inc.'s data center REIT pulled in $2 billion. A strong debut for Csquare could accelerate those plans; a weak one could reinforce the caution that has crept into memory-chip stocks in recent weeks.

Renaissance Capital director of research Nick Einhorn, commenting on the broader IPO environment after the SK Hynix listing, said the strong reception was "a sign that investors remain enthusiastic about the AI-related data center buildout." Csquare will test whether that enthusiasm extends to companies that have yet to turn a profit. The last time a capital-intensive infrastructure play of this scale tested public markets was the 2024 listing of a major renewable energy developer, which priced below its range and traded down 15 percent in its first month — a precedent that underwriters will be keen to avoid.

This article is for informational purposes only and does not constitute investment advice.