Data center cooling market seen reaching $46.3B by 2033

By AI, Created 4:50 PM UTC, May 18, 2026, /AGP/ – The global data center cooling market is forecast to expand from $13.6 billion in 2026 to $46.3 billion by 2033 as AI, cloud and HPC workloads push operators toward liquid and hybrid cooling. North America leads the market now, while Asia Pacific is expected to grow fastest as data center builds and energy-efficiency rules accelerate.

Why it matters: - AI, machine learning, cloud computing and high-performance computing are driving much higher heat loads inside data centers. - Operators are shifting away from conventional air cooling because rising rack densities and power consumption make thermal control harder. - Cooling is becoming a bigger cost and sustainability issue as data centers pursue lower Power Usage Effectiveness and net-zero goals.

What happened: - The global data center cooling market is projected to grow from US$13.6 billion in 2026 to US$46.3 billion by 2033. - The forecast implies a 19.2% compound annual growth rate over the period. - The market is being shaped by stronger demand for liquid cooling, immersion cooling and AI-based thermal optimization. - The report was published May 11, 2026. - A sample PDF brochure is available. - A customization request page is available. - A checkout page for the detailed report is available.

The details: - Solutions account for more than 74% of the market in 2026 because buyers want integrated cooling systems. - Solutions include CRAC and CRAH units, liquid cooling loops, containment systems and AI-based monitoring tools. - Services are growing as operators look for predictive maintenance, optimization and retrofit support. - Air cooling remains the largest technology segment because it is cheaper and easier to deploy. - Liquid cooling is expanding faster because it can handle direct-to-chip and immersion use cases with higher efficiency. - Large data centers hold the biggest share because hyperscale expansion continues to lift IT loads. - Small and medium data centers are growing with edge computing and modular infrastructure adoption. - Hyperscale data centers are the largest end users, followed by cloud providers as more enterprises move to cloud and SaaS environments.

Between the lines: - Rack densities above 20–100 kW are making traditional cooling systems less effective for AI-heavy workloads. - High capital costs, coolant management, facility redesign and retrofit complexity are slowing adoption of advanced cooling systems. - Leakage risk, maintenance complexity, compatibility issues and a shortage of skilled workers remain deployment barriers. - AI-driven coolant distribution units, predictive analytics and heat recovery systems could turn cooling into a more efficient and potentially revenue-linked infrastructure layer.

What’s next: - North America is expected to remain the dominant region because of hyperscale cloud operators and heavy electricity demand in U.S. hubs such as Northern Virginia. - Asia Pacific is expected to be the fastest-growing region as China, India, Singapore, Japan and South Korea expand data center capacity. - Europe should keep a meaningful share as the EU Energy Efficiency Directive and Green Deal push lower-PUE and renewable-integrated cooling systems. - Vendors including Schneider Electric, Vertiv, Daikin, Johnson Controls, Carrier, STULZ, Rittal, CoolIT Systems, Asetek, LiquidStack, Green Revolution Cooling and DCX Liquid Cooling Systems are positioned around the shift to advanced thermal management.

The bottom line: - Data center cooling is moving from a facility utility to a core enabler of AI and cloud infrastructure growth.