Csquare’s $1.35B IPO Puts $4.2B Price Tag on Data Center Proptech

For the proptech sector, Csquare’s filing is a statement that data centers are no longer just real estate—they are technology platforms embedded with connectivity and power intelligence. The company’s 64-site portfolio, engineered to reach 92% of the U.S. population in under 2 milliseconds, represents a convergence of physical property and digital service. As the IPO targets a $4.2 billion valuation, it will serve as a benchmark for how the market prices digital infrastructure proptech.

Brookfield Corp.-backed data center operator Csquare Inc. has filed for an initial public offering, aiming to raise as much as $1.35 billion, a move that underscores the enormous capital appetites of digital infrastructure providers in the age of artificial intelligence. The company plans to sell 50 million shares at a price between $23 and $27 each, which would value the business at up to $4.2 billion at the top end. Canadian alternative asset manager Brookfield will retain a 67.1% controlling stake after the offering, ensuring continued strategic alignment while giving public investors a piece of a fast-growing but heavily indebted platform.

“

The company plans to sell 50 million shares at a price between $23 and $27 each, which would value the business at up to $4.2 billion at the top end.

Csquare’s portfolio is substantial: 64 data center sites spread across 21 markets, primarily in the United States but with a presence in Canada and the United Kingdom. The facilities total more than 3.5 million square feet and deliver a combined 389 megawatts of power. A key differentiator highlighted in the SEC prospectus is latency—the company claims its network can reach 92% of the U.S. population within 2 milliseconds, a figure that appeals to cloud providers and enterprises that need rapid, responsive computing at the edge.

The IPO comes at a moment of intense demand for data center capacity, driven by the proliferation of AI workloads, cloud migration, and the digitization of business processes. Industry leaders like Digital Realty and Equinix have seen their valuations expand as investors bet on secular growth, and Csquare is pitching itself as a diversified, scaled alternative. In the first quarter of 2026, the company generated $270 million in revenue, a 16% increase from the same period a year earlier. However, net losses widened to $66 million from $34.9 million, reflecting the high cost of building out infrastructure and servicing a massive debt load.

That debt is front and center in the offering’s use-of-proceeds plan. Csquare intends to use the IPO cash to pay off its entire $734 million revolving credit facility, retire a $75 million promissory note held by Brookfield, and pay down a portion of $4.3 billion in asset-backed loans. This positioning—public equity to de-lever a portfolio—is common in the data center REIT space but underscores the risks: leverage reduces flexibility in a capital-intensive industry. Still, the underlying assets are long-lived, contracted with sticky enterprise customers, and benefit from a diversified revenue base; no single client accounts for more than 7% of revenue, and the top hyperscalers contribute only 11% of monthly recurring revenue.