The Brookfield-backed data center operator is betting that Wall Street's appetite for AI infrastructure plays hasn't cooled off yet
Csquare, a data center operator backed by Brookfield Infrastructure Partners, has filed to go public on the New York Stock Exchange. The company plans to trade under the ticker CSQR, joining a growing wave of infrastructure firms trying to ride the AI spending bonanza to a public market debut.
The company confidentially filed its S-1 on April 24, 2026, with the public registration statement following on June 16, 2026. Morgan Stanley and TD Securities are serving as underwriters.
What Csquare actually does #
Csquare, formerly known as Centersquare and before that Cyxtera, operates roughly 64 to 80 data centers spread across about 30 markets. Those facilities cover approximately 3.5 million square feet with a total capacity of around 500 MW. The company specializes in carrier-neutral colocation services tailored for high-density GPU workloads and edge AI inference, with a growing presence across North America and the UK.
Csquare positions itself against industry heavyweights like Equinix and Digital Realty.
The company announced a $1 billion expansion in October 2025 specifically targeting AI and high-performance computing workloads.
The numbers behind the pitch #
For Q1 2026, Csquare reported revenues of $270.5 million, reflecting year-over-year growth, though the company hasn’t turned profitable yet, posting a net loss of $0.14 per share for the quarter. IPO proceeds are earmarked for debt repayment and general corporate purposes.
What this means for investors #
Competitive dynamics deserve close attention. Equinix and Digital Realty have the advantage of scale, global reach, and established customer relationships. Csquare’s pitch rests on being purpose-built for AI workloads, and the $1 billion expansion announced in October 2025 is a bet that those contracts are coming.
Csquare’s path to profitability will depend on utilization rates across its expanding footprint, the pricing power it commands in a supply-constrained market, and whether AI spending growth continues at its current pace or moderates.
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