IT Cooling System Market Size, Share, Growth, and Industry Analysis, By Type (Small and medium-sized systems,Large systems), By Application (Financial Data Center,Internet Data Center,Telecommunication,Energy,Others), Regional Insights and Forecast to 2035

IT Cooling System Market Overview

The global IT Cooling System Market is forecast to expand from USD 5952.11 million in 2026 to USD 6702.08 million in 2027, and is expected to reach USD 17318.76 million by 2035, growing at a CAGR of 12.6% over the forecast period.

The global IT Cooling System Market is anticipated to reach approximately USD 196,243.6 million in 2025, encompassing over 480,000 units installed across financial, internet, and telecom data centers. Small and medium-sized systems represent 61.6 percent of all units, with large systems accounting for 38.4 percent. Telecom applications dominate with 28.1 percent of unit deployment, followed by internet data centers at 24.2 percent, financial centers at 17.5 percent, and energy sector usage at 12.1 percent. This IT Cooling System Market Report highlights accelerating demand driven by telecom infrastructure expansion and dense rack deployment.

The USA holds a leading position in the IT Cooling System Market, accounting for approximately 35 percent of global unit installations in 2025. The country deployed over 168,000 small and medium systems, comprising 62 percent of its segment, and 103,000 large systems. Telecom applications account for 27 percent of U.S. deployment, with internet data centers using 25 percent. Financial data centers used 18 percent, and energy setups 12 percent. The USA features over 50 specialized IT cooling solution providers and supports nearly 5,000 commercial and cloud data centers, driving more than 22 percent of procurement activity.

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Key Findings

• Key Market Driver: Telecom applications account for 28.1 percent of IT cooling system installations globally.
• Major Market Restraint: Small and medium-sized systems comprise 61.6 percent of total units despite rising demand for high-density cooling.
• Emerging Trends: Internet data centers represent 24.2 percent of the total IT cooling system installations.
• Regional Leadership: The USA contributed 35 percent of global IT cooling system units in 2025.
• Competitive Landscape: Over 50 major IT cooling system providers operate in key markets globally.
• Market Segmentation: Financial data centers account for 17.5 percent of installations globally.
• Recent Development: Energy applications comprise 12.1 percent of usage, signaling diversification of cooling deployment.

IT Cooling System Market Latest Trends

The IT Cooling System Market Trends indicate strong expansion: global installations reached approximately 780,000 units in 2025, a 23 percent rise since 2021. Small and medium-sized systems accounted for 61.6 percent (approx. 480,000 units), while large system deployment hit around 300,000 units. Telecom sectors contributed 28.1 percent, internet data centers 24.2 percent, financial centers 17.5 percent, energy usage 12.1 percent, with other applications filling the remaining 18.1 percent. Asia-Pacific leads with 41 percent of unit deployments, followed by North America at 35 percent, Europe 15 percent, Middle East & Africa 5 percent, and Latin America 4 percent. Cooling orders for telecom infrastructure increased by 30 percent in 2025, and small system sales rose 22 percent. Liquid cooling variants accounted for 14 percent of systems deployed, reflecting a 10 percent year-on-year increase due to AI and high-density server adoption.

IT Cooling System Market Dynamics

DRIVER

"Telecom expansion driving heavy demand"

Telecom sector installations make up 28.1 percent of IT cooling systems. In 2025, telecom deployments rose by 30 percent, accounting for over 220,000 units in high-bandwidth infrastructure build-outs. Asia-Pacific telecom system installations grew 35 percent, contributing to the 41 percent regional share. Investment in 5G core cooling modules increased unit procurement by 27 percent across B2B contracts.

RESTRAINT

"Dominance of smaller systems limits high-performance adoption"

Small and medium-sized systems constitute 61.6 percent of units despite rapid demand for advanced cooling. Large systems only represent 38.4 percent. In high-performance data centers, large system adoption grew just 15 percent year-on-year, while smaller modular units continue to dominate due to lower upfront cost.

OPPORTUNITY

"Liquid cooling gaining traction"

Liquid cooling comprises 14 percent of total systems in 2025, up from 4 percent in 2022. Liquid-cooled rack orders rose 30 percent from hyperscale providers, while modular deployment expanded 20 percent. B2B data center operators reported 10 percent reduction in cooling footprint using liquid systems.

CHALLENGE

"Complexity and cost inhibit mainstream liquid cooling"

Despite benefits, liquid cooling remains only 14 percent of installed systems. Complexity led to 8 percent installation failures in pilot data halls, and cost premiums average 3–4× higher per rack versus air cooling. Supply component delays, particularly coolant manifolds, impacted deployment efficiency. Installation failure rates demand 12 percent additional commissioning time.

IT Cooling System Market Segmentation

This IT Cooling System Market Analysis covers detailed segmentation by type and application in two-line bullet formats.

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BY TYPE

Small and medium-sized systems: Account for 61.6 percent of global systems with estimates of 480,000 units installed in 2025, offering modular deployment in 5 percent of cloud sites; ideal for flexibility across mid-tier facilities.

The small and medium-sized systems segment is projected to account for USD 3,298.17 million in 2025, holding 62.4% of the total market share, and is expected to grow at a CAGR of 12.2% until 2034, driven by modular and scalable deployments.

Top 5 Major Dominant Countries in the Small and Medium-Sized Systems Segment

• United States: The U.S. market for small and medium-sized IT cooling systems is valued at USD 1,153.36 million in 2025, holding 35% share, with a CAGR of 11.9% fueled by hyperscale and colocation expansions.
• China: China accounts for USD 724.60 million in 2025, representing 22% share, with a CAGR of 13.1% supported by rising 5G infrastructure and increased cloud service penetration.
• Japan: Japan’s market size reaches USD 362.49 million in 2025, capturing 11% share, with a CAGR of 11.8% as data center upgrades gain momentum.
• Germany: Germany records USD 263.85 million in 2025, securing 8% share, with a CAGR of 11.5% driven by regional cloud hosting and enterprise IT growth.
• India: India stands at USD 230.87 million in 2025, holding 7% share, with a CAGR of 13.9% powered by telecom and government-backed digital initiatives.

Large systems: Represent 38.4 percent of global deployment with approximately 300,000 units in 2025, favored in 18 percent of hyperscale data centers requiring high-capacity thermal output.

The large systems segment is estimated at USD 1,987.90 million in 2025, representing 37.6% of the total market, with an expected CAGR of 13.2% through 2034, supported by high-density and liquid-cooling adoption in hyperscale facilities.

Top 5 Major Dominant Countries in the Large Systems Segment

• United States: Valued at USD 755.40 million in 2025, with 38% share and a CAGR of 12.8%, propelled by major hyperscale cloud provider installations.
• China: USD 516.85 million in 2025, 26% share, CAGR of 13.6%, led by large-scale colocation and AI data centers.
• Japan: USD 258.42 million in 2025, 13% share, CAGR of 12.4%, supported by high-performance computing demands.
• Germany: USD 198.79 million in 2025, 10% share, CAGR of 11.9%, benefiting from green data center initiatives.
• South Korea: USD 158.98 million in 2025, 8% share, CAGR of 13.5%, driven by edge computing deployments and telecom partnerships.

BY APPLICATION

Financial Data Center: Comprises 17.5 percent of installations totaling around 136,500 units; high-density performance is critical in 12 percent of capital markets enterprise sites.

The financial data center application is estimated at USD 951.49 million in 2025, holding 18% share, growing at 12.1% CAGR due to demand for low-latency, high-availability cooling solutions.

Top 5 Major Dominant Countries in the Financial Data Center Application

• United States: USD 333.02 million in 2025, 35% share, CAGR 11.7%, driven by trading and payment processing data facilities.
• China: USD 209.33 million in 2025, 22% share, CAGR 12.9%, fueled by fintech expansion and regulatory compliance needs.
• Japan: USD 123.69 million in 2025, 13% share, CAGR 11.8%, supported by banking sector digitalization.
• Germany: USD 95.14 million in 2025, 10% share, CAGR 11.3%, aligned with European financial infrastructure upgrades.
• India: USD 85.63 million in 2025, 9% share, CAGR 13.8%, bolstered by payment system modernization

Internet Data Center: Accounts for 24.2 percent of systems (~189,000 units), supporting 22 percent of major cloud platforms with rack densities over 25 kW per rack.

Internet data centers are projected at USD 1,268.66 million in 2025, 24% share, growing at 13% CAGR due to cloud platform and content delivery network expansion.

Top 5 Major Dominant Countries in the Internet Data Center Application

• United States: USD 444.03 million in 2025, 35% share, CAGR 12.5%, driven by hyperscale operator investments.
• China: USD 292.79 million in 2025, 23% share, CAGR 13.6%, supported by OTT and gaming traffic surges.
• India: USD 139.55 million in 2025, 11% share, CAGR 14%, fueled by cloud adoption in SMBs.
• Japan: USD 126.86 million in 2025, 10% share, CAGR 11.9%, driven by domestic hosting needs.
• Germany: USD 101.49 million in 2025, 8% share, CAGR 11.5%, tied to EU data localization laws.

Telecommunication: Holds the largest segment at 28.1 percent, about 220,000 units supporting 5G infrastructure deployments in 25 percent of urban markets.

The telecommunication application is estimated at USD 1,480.10 million in 2025, holding 28% share, and projected to grow at a 12.9% CAGR, boosted by 5G rollout and network edge deployments.

Top 5 Major Dominant Countries in the Telecommunication Application

• China: USD 503.23 million in 2025, 34% share, CAGR 13.4%, propelled by nationwide 5G coverage.
• United States: USD 444.03 million in 2025, 30% share, CAGR 12.6%, with investments in rural network cooling.
• India: USD 162.81 million in 2025, 11% share, CAGR 14.1%, fueled by telecom modernization.
• Japan: USD 133.21 million in 2025, 9% share, CAGR 12%, linked to 5G base station upgrades.
• South Korea: USD 118.41 million in 2025, 8% share, CAGR 13.5%, with strong edge computing growth.

Energy: Represents 12.1 percent of installations (~95,000 units), deployed in energy sector applications including crypto farms and edge substations in 8 percent of sites.

The energy sector application is projected at USD 634.33 million in 2025, representing 12% share, with a CAGR of 12.4%, driven by cooling in crypto mining and renewable energy control centers.

Top 5 Major Dominant Countries in the Energy Application

• United States: USD 215.67 million in 2025, 34% share, CAGR 12%, for grid and renewable monitoring facilities.
• China: USD 171.27 million in 2025, 27% share, CAGR 12.9%, supported by power infrastructure.
• Russia: USD 69.77 million in 2025, 11% share, CAGR 11.5%, for industrial control data centers.
• Germany: USD 63.43 million in 2025, 10% share, CAGR 11.7%, linked to energy transition projects.
• Canada: USD 50.75 million in 2025, 8% share, CAGR 12.1%, in renewable operations centers.

Others: With 18.1 percent share (~141,000 units), this includes universities, enterprise, and edge deployments, supporting 14 percent of hybrid data infrastructure.

The others segment is expected to total USD 951.49 million in 2025, accounting for 18% share, with a CAGR of 12.3%, including universities, government facilities, and enterprise server rooms.

Top 5 Major Dominant Countries in the Others Application

• United States: USD 323.51 million in 2025, 34% share, CAGR 12%, driven by public sector modernization.
• China: USD 247.39 million in 2025, 26% share, CAGR 12.7%, supporting education and municipal IT.
• India: USD 114.17 million in 2025, 12% share, CAGR 13.5%, for e-governance projects.
• Japan: USD 104.66 million in 2025, 11% share, CAGR 11.6%, in academic supercomputing.
• Germany: USD 90.39 million in 2025, 9% share, CAGR 11.4%, for enterprise IT expansion.

IT Cooling System Market Regional Insights

Asia-Pacific leads in deployed units with 41 percent share (~320,000 units), North America follows with 35 percent (~273,000 units), Europe at 15 percent (~117,000 units), Middle East & Africa 5 percent (~39,000 units), and Latin America 4 percent (~31,000 units).

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North America

North America installed approximately 273,000 IT cooling systems in 2025, capturing 35 percent of global deployment. The USA led with 192,000 units, while Canada accounted for 45,000 and Mexico 36,000. Telecom applications comprised 27 percent of regional deployments (73,710 units), with internet data centers at 23 percent (62,790 units). Small and medium systems made up 60 percent of region units. Liquid cooling uptake reached 12 percent of new installations, and hyperscale cloud ordering rose 19 percent.

North America’s IT Cooling System market is valued at USD 1,850.27 million in 2025, holding 35% share, growing at 12.5% CAGR due to cloud, telecom, and government IT infrastructure growth.

North America - Major Dominant Countries in the “IT Cooling System Market”

• United States: USD 1,498.1 million in 2025, 81% share, CAGR 12.4%, driven by hyperscale investments.
• Canada: USD 166.52 million in 2025, 9% share, CAGR 12%, boosted by edge data centers.
• Mexico: USD 92.51 million in 2025, 5% share, CAGR 12.8%, tied to telecom growth.
• Brazil: USD 55.51 million in 2025, 3% share, CAGR 12.7%, for internet service expansion.
• Chile: USD 37.63 million in 2025, 2% share, CAGR 11.9%, led by data hosting.

Europe

Europe recorded 117,000 IT cooling systems in 2025, representing 15 percent of the global share. Germany installed 45,000 units, France 28,000, and the UK 22,000. Telecom sector use reached 26 percent (30,420 units), internet data centers at 24 percent (28,080 units), and financial data center use totaled 18 percent (21,060 units). Large systems comprised 40 percent of European units. Liquid cooling deployment reached 10 percent in new edge sites, with data hall renovation projects boosting adoption by 17 percent.

Europe’s market stands at USD 1,056.54 million in 2025, 20% share, with 12.1% CAGR driven by EU cloud compliance and sustainability mandates.

Europe - Major Dominant Countries in the “IT Cooling System Market”

• Germany: USD 295.83 million in 2025, 28% share, CAGR 11.8%, with strong colocation activity.
• UK: USD 211.31 million in 2025, 20% share, CAGR 12.1%, focused on cloud migration.
• France: USD 179.61 million in 2025, 17% share, CAGR 11.9%, supported by HPC projects.
• Netherlands: USD 126.78 million in 2025, 12% share, CAGR 12.3%, as a data hub.
• Spain: USD 95.09 million in 2025, 9% share, CAGR 11.7%, driven by IT outsourcing.

Asia-Pacific

Asia-Pacific registered the highest uptake with approximately 320,000 systems in 2025, reflecting the 41 percent share. China commissioned 180,000 units; India 55,000; Japan 25,000; South Korea 30,000; and Southeast Asia collectively 30,000. Telecom application accounted for 32 percent (102,400 units), internet data centers 25 percent (80,000 units), and financial centers 15 percent (48,000 units). Small and medium systems dominated with 65 percent. Liquid cooling saw a sharp increase, constituting 18 percent of new systems, and hyperscale cloud volumes rose by 28 percent.

Asia accounts for USD 2,170.29 million in 2025, 41% share, with 13.1% CAGR from rapid data center, telecom, and cloud service expansion.

Asia - Major Dominant Countries in the “IT Cooling System Market”

• China: USD 1,040.48 million in 2025, 48% share, CAGR 13.3%, with hyperscale deployments.
• India: USD 319.54 million in 2025, 15% share, CAGR 14.1%, fueled by telecom demand.
• Japan: USD 281.19 million in 2025, 13% share, CAGR 12%, for HPC and hosting.
• South Korea: USD 223.63 million in 2025, 10% share, CAGR 13.5%, in edge facilities.
• Singapore: USD 187.45 million in 2025, 9% share, CAGR 13.2%, as a colocation hub.

Middle East & Africa

Middle East & Africa deployed around 39,000 IT cooling systems in 2025, representing 5 percent of the global total. The UAE installed 12,000 units, Saudi Arabia 10,000, South Africa 8,000, Egypt 5,000, and Nigeria 4,000. Internet data centers accounted for 22 percent (8,580 units), telecom applications 24 percent (9,360 units), and energy sector 14 percent (5,460 units). Small systems accounted for 58 percent; liquid cooling reached 6 percent of new installations.

Middle East & Africa will reach USD 317.17 million in 2025, 6% share, growing at 12.4% CAGR, driven by smart city and telecom initiatives.

Middle East and Africa - Major Dominant Countries in the “IT Cooling System Market”

• UAE: USD 95.15 million in 2025, 30% share, CAGR 12.7%, from smart infrastructure.
• Saudi Arabia: USD 79.29 million in 2025, 25% share, CAGR 12.8%, in mega-project data centers.
• South Africa: USD 58.14 million in 2025, 18% share, CAGR 12%, from IT outsourcing.
• Egypt: USD 47.58 million in 2025, 15% share, CAGR 11.9%, from government digitization.
• Nigeria: USD 37.01 million in 2025, 12% share, CAGR 12.2%, in telecom expansion.

List of Top IT Cooling System Companies

• Nortek Air Solutions, LLC
• Coolcentric
• Mitsubishi Electric
• Vertiv Holdings Co
• Airedale
• Schneider
• Siemens
• STULZ
• Rittal

Top Two Companies With Highest Market Share

• Vertiv Holdings Co – accounted for approximately 19.3 percent of the global market share in 2025, supplying over 150,000 units across data center verticals.
• Schneider – commanded about 15.5 percent of the market share, deploying over 120,000 systems, notably expanding liquid-cooling capabilities following key acquisitions.

Investment Analysis and Opportunities

Industry investments surged in 2025, totaling over USD 5.2 billion in IT cooling infrastructure expansion. Asia-Pacific dominated with 42 percent (USD 2.18 billion), North America 30 percent (USD 1.56 billion), Europe 18 percent (USD 0.94 billion), and the rest of the world 10 percent (USD 0.52 billion). Funding supported the production of 130,000 additional cooling units and R&D into liquid cooling modules, which grew 18 percent in orders. Telecom-directed deployments received 38 percent of new capex, while internet data center projects accounted for 31 percent. Edge and energy sector applications comprised 12 percent and 7 percent respectively, with universities and government facilities filling 12 percent. Investment in smart cooling sensors, predictive maintenance, and modular design escalated by 20 percent.

New Product Development

In 2025, manufacturers introduced 42 new IT cooling product SKUs. Liquid cooling racks with 25 percent higher heat extraction launched, supporting up to 50 kW per rack. Compact modular units reduced footprint by 15 percent and cut deployment time by 20 percent. Telecom-specific direct cooling panels reached 30 percent faster installation rates. Energy-efficient chillers achieved a 12 percent improvement in power usage effectiveness (PUE) as measured in operational data halls. Remote monitoring software was bundled with 65 percent of new units, enabling predictive maintenance. Hybrid cooling systems combining air and liquid technologies accounted for 8 percent of new SKUs.

Five Recent Developments

• Schneider acquired a 75 percent stake in a U.S. liquid cooling specialist, aiming to complete full integration by 2028.
• Vertiv recorded a 60 percent year-on-year spike in cooling orders, generating a backlog of USD 6.3 billion.
• Nvidia’s GB200 HPC racks adopted liquid cooling, reducing data center cooling consumption from 40 percent to 10 percent of total power.
• Asia-Pacific liquid cooling adoption rose from 4 percent to 18 percent of new deployments between 2022–2025.
• Telecom-directed cooling units accounted for 28.1 percent of global installations, up from 24 percent in 2022.

Report Coverage of IT Cooling System Market

This IT Cooling System Market Research Report covers the global installation footprint of approximately 780,000 systems across all types, applications, and regions. It details segmentation by size (small/medium vs. large), application (telecom, internet data center, financial, energy, others), and regional share (Asia-Pacific 41 percent, North America 35 percent, Europe 15 percent, MEA & Latin America 9 percent combined). The report includes competitive benchmarking among nine major players, investment flows totaling USD 5.2 billion, and product innovation spanning 42 new SKUs. It offers strategic intelligence with “IT Cooling System Market Forecast,” “Market Trends,” “Market Insights,” and “Market Opportunities” oriented for B2B procurement, OEM design partners, and data center operators.

IT Cooling System Market Report Coverage

REPORT COVERAGE	DETAILS
Market Size Value In	USD 5952.11 Million in 2026
Market Size Value By	USD 17318.76 Million by 2035
Growth Rate	CAGR of 12.6% from 2026 - 2035
Forecast Period	2026 - 2035
Base Year	2025
Historical Data Available	Yes
Regional Scope	Global
Segments Covered	By Type : Small and medium-sized systems Large systems By Application : Financial Data Center Internet Data Center Telecommunication Energy Others
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