USD 14.4 BN
MARKET SIZE, 2032

Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
The data center heat exchangers market is projected to grow from USD 7.67 billion in 2026 to USD 14.40 billion by 2032, at a CAGR of 11.1% over the forecast period. The market is expanding rapidly due to the rapid expansion of artificial intelligence (AI), high-performance computing (HPC), cloud computing, and hyperscale data center infrastructure. Heat exchangers are thermal management components that transfer heat between cooling fluids and building cooling systems, enabling tight temperature control even in very dense computing environments. Recently, rack power densities continue to climb, and conventional air-cooling methods are reaching their limits, so data center teams are increasingly adopting liquid cooling approaches such as direct-to-chip, immersion cooling, and rear-door heat exchanger systems. This shift is driving strong demand for more capable plate, liquid-to-liquid, microchannel, and liquid-to-air heat exchangers. Additionally, the growing focus on energy efficiency and sustainability, along with lower Power Usage Effectiveness (PUE) and carbon reduction, is driving investment in next-generation cooling infrastructure. With more AI-ready data centers, edge computing locations, and full liquid cooling ecosystems being deployed, the data center heat exchangers market is now a key piece of digital infrastructure, supporting better thermal performance, stronger operational reliability, and more scalable computing capacity.
BY REGION
North America is the fastest growing country, in terms of value, with the CAGR of 10.9% during the forecast period.
BY TYPE
Liquid-to-liquid heat exchangers accounted for 42.9% of the market, in terms of value, in 2025.
BY COOLING TECHNOLOGY
Direct-to-chip cooling is expected to dominate the data center heat exchangers market during the forecast period.
BY DATA CENTER TYPE
Hyperscale data centers accounted for a major share of the data center heat exchangers market in terms of value in 2025.
BY APPLICATION
Server and IT hardware cooling accounted for 54.3% of the market, by application, in 2025.
Competitive Landscape - Key Players
Vertiv, Schneider Electric, Alfa Laval, Rittal, and STULZ collectively held roughly half of the global market in 2025, though the competitive landscape is broadening as niche thermal specialists gain traction.
Competitive Landscape - Startups
Tranter Inc., Advanced Thermal Solutions, Inc., and thermowave, among others, have distinguished themselves as startups and SMEs by securing strong footholds in specialized niche areas, underscoring their potential as emerging market leaders.
The data center heat exchangers market is emerging as a critical segment of the global data center cooling industry, driven by the growing need to manage heat from modern computing infrastructure. Heat exchangers play a vital role, transferring thermal energy from servers, cooling distribution units (CDUs), and liquid cooling loops to facility cooling systems, keeping the entire setup stable and equipment performing at its best. The market is gaining momentum from the rapid rollout of AI-driven workloads, high-performance computing (HPC) systems, and hyperscale cloud facilities, which are significantly increasing thermal loads inside data centers. Meanwhile, operators are working to boost energy efficiency, cut cooling costs, and handle higher rack densities, so advanced heat exchanger technologies are being adopted widely across liquid cooling architectures. On the technology front, innovations in plate heat exchangers, microchannel designs, and heat recovery systems are improving cooling efficiency and supporting sustainability goals. With growing investments in AI-ready infrastructure, edge data centers, and environmentally sustainable cooling approaches, heat exchangers are becoming indispensable for enabling the next generation of high-density, energy-efficient, scalable operations that hold up under heavy demand.
The data center heat exchangers market is undergoing a significant transformation as evolving customer requirements and emerging technologies reshape demand across the data center ecosystem. Traditionally, market revenues have come primarily from hyperscale data centers, colocation facilities, enterprise data centers, cloud service provider facilities, telecommunications data centers, and research computing centers, where CDU pumps are deployed to support liquid cooling infrastructure and ensure reliable thermal management. However, the rapid proliferation of artificial intelligence (AI), machine learning (ML), and high-performance computing (HPC) workloads is creating new growth opportunities and shifting the market toward more advanced cooling architectures.

Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
OPPORTUNITIES
Impact
Level
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
The growth of AI and HPC drives the data center heat exchanger market. High-performance chips like GPUs, TPUs, and AI accelerators generate significantly more heat than traditional CPUs, leading to rising rack power densities—from 10–20 kW up to over 200 kW in some AI clusters. Conventional air cooling is now insufficient, prompting faster adoption of liquid cooling methods such as direct-to-chip, immersion, and rear-door heat exchangers. These heat exchangers are essential for maintaining hardware performance, reducing thermal throttling, ensuring operational reliability, and improving energy efficiency. As hyperscale cloud operators, AI providers, research groups, and enterprises invest heavily in AI-ready data centers, demand for advanced heat exchanger technologies that address thermal management and energy efficiency continues to grow.
The high initial cost remains a major barrier in the data center heat exchangers market, especially as operators shift from basic air cooling to modern liquid cooling systems. High-performance heat exchangers involve significant expenses, including specialized hardware, cooling units, pumps, piping, water treatment, controls, and facility upgrades. Adding liquid-to-liquid, liquid-to-air, or rear-door configurations increases upfront costs compared to traditional cooling. Hyperscale and AI-focused sites often require custom solutions for high thermal loads, further raising costs. Smaller companies and cost-sensitive operators may delay adoption due to ROI concerns, tight budgets, and uncertainty about future standards. Additionally, specialized engineering is needed for design, validation, and maintenance planning, all contributing to higher ownership costs. These factors can slow the adoption of advanced heat exchanger technologies, despite their long-term efficiency and sustainability benefits.
AI-optimized data centers are a significant growth area for heat exchangers. The rise of generative AI, large language models, and advanced analytics drives high-density GPU and AI accelerator clusters, leading to greater heat loads than traditional setups. In many AI facilities, rack power densities exceed 100 kW and are expected to grow, creating a critical need for advanced thermal management beyond conventional air-cooling. As a result, data center operators favor liquid cooling methods like direct-to-chip, immersion, and hybrid systems, which depend on high-performance heat exchangers. The construction of dedicated AI facilities by major cloud providers and research institutions has increased demand for various heat exchanger technologies to manage extreme thermal densities while maintaining energy efficiency and reliability. Looking ahead, global AI infrastructure expansion will sustain investment in next-generation cooling, benefiting heat exchanger manufacturers and supporting innovative thermal management solutions tailored for AI data centers.
The rising power densities in data centers, driven by AI, machine learning, and high-performance computing, pose significant challenges for heat exchangers. Traditional racks handled 5–15 kW, but now AI clusters often exceed 100 kW, with future deployments reaching 200 kW or more. This increased heat demands higher transfer efficiency, greater cooling capacity, and reliable performance in smaller, more compact spaces. Manufacturers are advancing plate, microchannel, liquid-to-liquid, and rear-door heat exchangers to meet these needs—reducing heat without boosting energy use, pressure drops, or water consumption. Operators seek practical, easily integrated solutions that ensure uptime and lower risks. Rapid changes in processor architectures and cooling needs accelerate product development and necessitate customization. Consequently, heat exchanger providers must balance performance, scalability, sustainability, and cost-effectiveness in the evolving landscape of ultra-high-density data centers.
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
|---|---|---|
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Microsoft deploys liquid-cooled AI and cloud data centers utilizing plate and liquid-to-liquid heat exchangers within direct-to-chip cooling architectures. Heat exchangers transfer heat from high-density GPU clusters to facility cooling loops, enabling efficient thermal management of AI workloads. | Improved thermal performance, support for ultra-high-density computing, lower cooling energy consumption, and enhanced infrastructure scalability. |
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Meta integrates advanced heat exchanger systems in AI training facilities to manage heat generated by large-scale GPU deployments. Heat exchangers facilitate efficient heat transfer between server coolant loops and facility water systems. | Higher cooling efficiency, improved server performance, reduced operational costs, and support for large-scale AI infrastructure. |
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Google utilizes liquid cooling and heat exchanger technologies in hyperscale data centers to optimize thermal management and improve energy efficiency in AI and cloud computing environments. | Lower Power Usage Effectiveness (PUE), increased equipment reliability, reduced carbon emissions, and enhanced cooling sustainability. |
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NVIDIA's AI factories and DGX-based deployments rely on liquid cooling ecosystems incorporating high-capacity heat exchangers to remove heat from next-generation GPUs and AI accelerators. | Efficient cooling of high-power processors, increased computational performance, and reduced thermal bottlenecks. |
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Equinix deploys liquid-cooled colocation facilities where heat exchangers form a critical component of cooling distribution units (CDUs) and facility cooling networks supporting customer AI deployments. | Enables liquid cooling adoption, improves customer flexibility, and supports high-density rack deployments. |
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
The data center heat exchanger ecosystem comprises a network of raw material suppliers, heat exchanger manufacturers, cooling system integrators, and end-user data center operators that collectively enable efficient thermal management for modern digital infrastructure. As artificial intelligence (AI), cloud computing, and high-performance computing (HPC) workloads drive unprecedented increases in rack power densities, heat exchangers have become a critical component of liquid cooling architectures, enabling efficient heat transfer and improving energy efficiency, reliability, and sustainability.

Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.

Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Liquid-to-liquid heat exchangers are expected to dominate the data center heat exchangers market for most of the forecast period, largely because liquid cooling technologies are being adopted rapidly in AI, high-performance computing (HPC), and hyperscale data center environments. These heat exchangers transfer heat from server-side coolant loops to facility water systems without mixing the fluids, keeping thermal management efficient, operations reliable, and the overall system protected. As rack power densities continue to climb beyond what standard air-cooling systems can handle, many data center operators are increasingly relying on direct-to-chip and immersion cooling approaches. These approaches depend heavily on liquid-to-liquid heat exchangers, especially as a central component within cooling distribution units (CDUs) and secondary cooling loops, which act as the background plumbing that keeps everything stable.
Hyperscale data centers are expected to take the lead in the data center heat exchangers market over the entire forecast period, largely because cloud computing is expanding rapidly, and artificial intelligence and machine learning, along with large-scale digital services, are also driving demand. These sites, usually run by major technology companies and cloud service providers, house thousands of servers and handle massive computing workloads that, in turn, create notable thermal loads. Lately, as hyperscale facilities lean more into high-density GPU clusters and AI accelerators, older air-cooling systems are starting to fall short, so the market is moving more quickly toward advanced liquid-cooling infrastructure. These solutions depend heavily on heat exchangers for effective heat transfer and steady thermal management.
North America is expected to take the largest share of the data center heat exchangers market during the forecast period, largely because the region is home to many hyperscale data centers. There is also rapid adoption of artificial intelligence (AI) technologies and significant funding for cloud computing infrastructure. In the US, this is most evident, as it is home to some of the world’s biggest data center operators and cloud service providers, including several major hyperscale companies that continue to expand their sites to meet rising demand for AI, machine learning, and high-performance computing (HPC) workloads. These advanced computing applications generate substantial heat loads, driving demand for highly efficient heat exchangers that can support liquid cooling and high-density thermal management systems.

In the data center heat exchangers market matrix, Vertiv Group Corp. (Star) leads with a strong market share and an extensive product footprint, driven by its data center heat exchanger solutions, which are adopted by various end users. Vikrant Heat Exchangers Pvt. Ltd. (Emerging Leader) demonstrates substantial product innovation compared to its competitors. While Vertiv Group Corp. dominates through scale and a diversified portfolio, Vikrant Heat Exchangers' data center heat exchangers show significant potential to move toward the leaders’ quadrant as demand for heat exchangers continues to rise.

Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
| REPORT METRIC | DETAILS |
|---|---|
| Market Size in 2025 (Value) | USD 6.90 BN |
| Market Forecast in 2026 (Value) | USD 7.67 BN |
| Market Forecast in 2032 (Value) | USD 14.40 BN |
| Growth Rate | CAGR of 11.1% from 2026 to 2032 |
| Years considered | 2021–2032 |
| Base Year | 2025 |
| Forecast Period | 2026–2032 |
| Units Considered | Value (USD Million/Billion) and Volume (Unit) |
| Report Coverage | The report defines, segments, and projects the data center heat exchangers market size based on type, cooling technology, data center type, application, and region. It strategically profiles the key players and comprehensively analyzes their market share and core competencies. It also tracks and analyzes competitive developments, such as new product development, agreements, acquisitions, and expansions they undertake in the market. |
| Segments Covered |
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| Regional Scope | North America, Europe, Asia Pacific, Middle East & Africa, South America |

We have successfully delivered the following deep-dive customizations:
| CLIENT REQUEST | CUSTOMIZATION DELIVERED | VALUE ADDS |
|---|---|---|
| Hyperscale Data Center Operators (AI, HPC & Cloud Providers) |
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| Colocation Data Center Providers |
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| Enterprise Data Centers & Financial Institutions |
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Exclusive indicates content/data unique to MarketsandMarkets and not available with any competitors.
4
MARKET OVERVIEW
Highlights the market structure, growth drivers, restraints, and near-term inflection points influencing performance.5
INDUSTRY TRENDS
This section summarizes market dynamics, key shifts, and high-impact trends shaping demand outlook.5.3
PORTER'S FIVE FORCES ANALYSIS
5.3.1
BARGAINING POWER OF SUPPLIERS
5.3.2
THREAT OF NEW ENTRANTS
5.3.3
THREAT OF SUBSTITUTES
5.3.4
BARGAINING POWER OF BUYERS
5.3.5
INTENSITY OF COMPETITIVE RIVALRY
5.4
ECOSYSTEM ANALYSIS/MARKET MAPPING
5.5
MACROECONOMIC INDICATORS
5.7
AVERAGE PRICING TREND ANALYSIS (BY TYPE AND APPLICATION)
5.8.1
LIST OF REGULATORY BODIES, GOVERNMENT ORGANIZATIONS, AND OTHER ASSOCIATIONS
6
DATA CENTER HEAT EXCHANGER MARKET, BY TYPE
Market Size, Volume & Forecast – USD Million6.2
AIR-TO-AIR HEAT EXCHANGERS
6.3
LIQUID-TO-LIQUID HEAT EXCHANGERS
6.4
LIQUID-TO-AIR HEAT EXCHANGERS
6.5
REFRIGERANT-BASED HEAT EXCHANGERS
7
DATA CENTER HEAT EXCHANGER MARKET, BY APPLICATION
Market Size, Volume & Forecast – USD Million7.2
SERVER AND IT HARDWARE COOLING
7.3
POWER ELECTRONICS COOLING (UPS, PDUS)
7.4
HVAC SYSTEM INTEGRATION
7.5
ENERGY RECOVERY AND WASTE HEAT REUSE
8
DATA CENTER HEAT EXCHANGER MARKET, BY COOLING TECHNOLOGY
Market Size, Volume & Forecast – USD Million8.2
REAR-DOOR HEAT EXCHANGERS (RDHX)
8.3
DIRECT-TO-CHIP LIQUID COOLING (COLD PLATE-BASED)
8.4
IN-ROW COOLING HEAT EXCHANGERS
8.5
IMMERSION COOLING HEAT EXCHANGERS
8.6
FREE COOLING/ADIABATIC HEAT EXCHANGERS
9
DATA CENTER HEAT EXCHANGER MARKET, BY DATA CENTER TYPE
Market Size, Volume & Forecast – USD Million9.2
HYPERSCALE DATA CENTERS
9.3
COLOCATION DATA CENTERS
9.4
ENTERPRISE DATA CENTERS
9.5
EDGE AND MICRO DATA CENTERS
10
DATA CENTER HEAT EXCHANGER MARKET, BY REGION
Market Size, Volume & Forecast – USD Million10.4.7
REST OF ASIA PACIFIC
11.1.1
KEY STRATEGIES ADOPTED BY PLAYERS
11.1.2
OVERVIEW OF STRATEGIES DEPLOYED
11.2
MARKET SHARE ANALYSIS/RANKING: TOP FIVE PLAYERS
11.3
COMPANY EVALUATION MATRIX
11.4
COMPETITIVE SCENARIO
11.4.1
INVESTMENTS & DEALS
11.4.2
AGREEMENTS, COLLABORATIONS, AND JOINT VENTURES
11.4.3
NEW PRODUCT LAUNCHES
11.4.4
MERGERS & ACQUISITIONS
12.1.2
FINANCIAL ANALYSIS**
12.1.4
RECENT DEVELOPMENTS
12.1.5
WINNING IMPERATIVES
12.1.7
WEAKNESS/COMPETITIVE THREATS
12.2
KELVION HOLDING GMBH
12.8
MODINE MANUFACTURING COMPANY
2.1.1.1
KEY DATA FROM SECONDARY SOURCES
2.1.2.1
KEY DATA FROM PRIMARY SOURCES
2.1.2.2
BREAKDOWN OF PRIMARY INTERVIEWS
2.2
MARKET SIZE ESTIMATION
The research methodology used to estimate the current size of the data center heat exchangers market consisted of four major activities. Extensive secondary research was conducted to gather detailed information on the market, peer markets, and parent markets. These findings, assumptions, and metrics were verified through primary research with experts from both the demand and supply sides of the data center heat exchangers value chain. Both top-down and bottom-up approaches were used to estimate the total market size. Market sizes for various segments and subsegments were finalized using comprehensive market segmentation and data triangulation techniques.
The research methodology for estimating and forecasting the data center heat exchangers market begins with gathering data on key vendors' revenues through secondary research. The secondary research process involves consulting a range of secondary sources, including Hoover's, Bloomberg Businessweek, Factiva, the World Bank, and industry-specific journals. These secondary sources encompass annual reports, press releases, investor presentations, white papers, certified publications, articles from recognized authors, regulatory notifications, trade directories, and databases. Vendor offerings are also considered to inform market segmentation.
The data center heat exchangers market comprises several stakeholders across the supply chain, including raw material suppliers, processors, end-product manufacturers, and regulatory organizations. The demand side of this market is characterized by the development of various applications, including Server and IT Hardware Cooling, Power Electronics Cooling (UPS, PDUs), HVAC System Integration, and Energy Recovery and Waste Heat Reuse. The supply side is characterized by technological advancements and a wide range of applications. Primary sources from both the supply and demand sides of the market were interviewed to obtain qualitative and quantitative information. The following is the breakdown of the primary respondents:

To know about the assumptions considered for the study, download the pdf brochure
The top-down and bottom-up approaches have been used to estimate and validate the total size of the data center heat exchangers market. These approaches have also been used extensively to estimate the size of various dependent market subsegments. The research methodology used to estimate the market size included the following:
The following segments provide details about the overall market size estimation process employed in this study:

After estimating the overall market size using the above approach, the market was segmented into various segments and subsegments. Data triangulation and market segmentation techniques, along with the market engineering process, were employed to obtain precise market analysis data for each segment and its subsegments. Research Methodology: The research methodology used to estimate and forecast the global market size began by aggregating data and information from various levels, including country-level data.
A heat exchanger is a thermal management device that transfers heat from one fluid (liquid or gas) to another without allowing the two fluids to mix. It enables efficient heat transfer between cooling and heating media, helping maintain desired operating temperatures in industrial, commercial, and technological systems.
In data center applications, heat exchangers remove heat generated by servers, GPUs, CPUs, and other IT equipment by transferring thermal energy from coolant loops to facility water systems, chilled water networks, or ambient air. They are a critical component of liquid cooling infrastructure, including cooling distribution units (CDUs), direct-to-chip cooling systems, immersion cooling systems, and rear-door heat exchanger solutions. By efficiently dissipating heat, heat exchangers improve cooling performance, reduce energy consumption, enhance equipment reliability, and support high-density computing environments such as artificial intelligence (AI) and high-performance computing (HPC) data centers.
With the given market data, MarketsandMarkets offers customizations according to the client-specific needs.
The following customization options are available for the report:
? Additional country-level analysis of the data center heat exchangers market
? Profiling of additional market players (up to 5)

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