5 Trusted Providers of Data Center Cooling Solutions

Data center thermal management sits at the center of modern computing infrastructure, and the stakes keep climbing. Analysts project the global data center cooling market will reach $24.19 billion by 2032. AI workloads push rack densities far beyond what air-based systems can handle. Next-generation GPU chips now exceed 1,000 watts per processor, forcing operators to rethink cooling strategies fast. Pick the wrong provider and you’ll face thermal throttling, unexpected outages, and power bills that spiral out of control. This guide walks you through five trusted providers of data center cooling solutions. They span industrial process cooling, precision liquid immersion, thermal management systems, energy-smart air conditioning, and direct liquid cooling technologies. Together, they bring more than 200 years of engineering know-how in managing heat.

How We Selected Trusted Data Center Cooling Providers

Our research in early 2026 focused on engineering history, technology breakthroughs, deployment records, global support networks, and energy-saving credentials. Here’s how we narrowed it down:

Engineering heritage and track record: We looked at providers with decades of cooling technology development and manufacturing experience.
Technology breakthroughs: We checked for proprietary cooling methods, patents, and industry-first solutions that move thermal management forward.
Deployment scale and proof: We reviewed real installations across enterprise, hyperscale, HPC, and edge setups.
Global support networks: We weighed worldwide service teams, field engineers, and after-sales responsiveness.
Energy and sustainability results: We examined measurable PUE improvements, water savings, and carbon reductions.

List of Trusted Data Center Cooling Providers

Here are five providers worth your attention:

Trusted Data Center Cooling Providers – Detailed Profiles

Central States Industrial (CSI) Store

Founded: 1977 in Jefferson City, Missouri; moved to Springfield, Missouri in 1984
Employees: Over 180 employees across five U.S. locations (Springfield, MO; Fresno, CA; Durham, NC; Grand Prairie, TX)
Specialty: Master distributor of Alfa Laval sanitary equipment and Tri-Clover products – largest Alfa Laval/Tri-Clover inventory in the U.S.
Certifications: Active presence on ASME-BPE, EHEDG, and 3-A standards committees; carries BPE-certified and 3-A certified fittings
Cooling-Relevant Products: Sanitary stainless steel heat exchangers, pumps, valves, fittings, and tubing used in process cooling, clean-in-place systems, and data center facility cooling loops

Company Overview: Jim and Shirley Cook founded Central States Industrial (CSI) in 1977. The company now employs over 180 people and operates from an 80,000-square-foot headquarters in Springfield, Missouri, plus distribution sites in California, North Carolina, and Texas. The CSI Store holds the largest Alfa Laval/Tri-Clover sanitary equipment inventory in the United States. It supplies stainless steel heat exchangers, pumps, valves, fittings, and tubing that matter for process cooling and hygienic fluid transfer in data center cooling solutions. CSI participates actively in ASME-BPE, EHEDG, and 3-A standards committees, so its products meet strict sanitary and performance standards. Reach customer support at 800.654.5635.

Best For: Data center operators and facility engineers sourcing certified sanitary-grade heat exchangers, fittings, and pumps for cooling infrastructure

Standout Feature: Largest Alfa Laval/Tri-Clover inventory in the U.S. with ASME-BPE, EHEDG, and 3-A standards committee representation

Iceotope

Founded: 2005 by Peter Hopton and David Craig in Sheffield, United Kingdom; headquartered at AMP Technology Centre, Advanced Manufacturing Park, Sheffield
Technology: Precision Liquid Cooling (PLC) – chassis-level immersion using dielectric fluid to cool all server components within sealed, rack-compatible enclosures; combines benefits of tank immersion and direct-to-chip cooling
Patents: 52 patents granted with 90+ pending; 175+ patents granted and pending total across the portfolio
Funding: Raised over $81 million across 10 funding rounds from investors including ABC Impact, nVent, Northern Gritstone, British Business Bank, and Pavilion Capital
Performance: Demonstrated 1,500W chip-level cooling (May 2024); reduces energy use by up to 40%, water use by up to 96%, and cooling costs by 83% vs. traditional air cooling

Company Overview: Peter Hopton and David Craig started Iceotope in 2005 in Sheffield, UK. The company developed precision liquid cooling that seals each server in its own cooling environment filled with dielectric fluid, removing air from the equation completely. This approach blends the sustainability perks of tank immersion cooling (near-100% heat recapture and up to 96% water savings) with the performance of direct-to-chip cooling. Iceotope launched its KUL AI product in November 2024, offering a precision liquid-cooled 8-GPU server built for AI work. The team includes former executives from HPE, Intel, Cisco, and Lenovo. With over $81 million in backing, Iceotope is moving from R&D innovator to mass-market supplier.

Best For: Hyperscale operators, edge deployments, and AI/HPC facilities needing chassis-level precision liquid cooling with near-zero water consumption

Standout Feature: Patented precision liquid cooling that eliminates air from the rack, reducing energy use by 40% and water use by up to 96%

Vertiv Group Corp.

Origins: Roots trace to 1946 (Capitol Refrigeration Industries, founded by Ralph Liebert in Columbus, Ohio); Liebert Corporation formed in 1965 as the industry’s first CRAC system manufacturer; rebranded as Vertiv in 2016; NYSE-listed (VRT)
Global Scale: Headquartered in Westerville, Ohio; over 300 service centers and 4,000+ field service engineers globally; debuted on Fortune 500 in 2025
Revenue: Trailing 12-month revenue of approximately $9.7 billion (as of September 2025); full-year 2025 guidance of $10.16-$10.24 billion
Cooling Portfolio: Thermal management solutions including room cooling, in-row cooling, rack cooling, liquid cooling, free cooling, chillers, evaporative free cooling, heat rejection, and thermal control/monitoring systems
Key Advancements: Vertiv™ 360AI portfolio for AI data centers; collaboration with Intel on pumped two-phase (P2P) liquid cooling for Gaudi3 AI accelerator (December 2023); acquired CoolTera Ltd for liquid cooling CDU technology (December 2023)

Company Overview: Vertiv’s data center cooling story began in 1946 when Ralph Liebert created the first prototype precision air conditioner in Columbus, Ohio. He formed Liebert Corporation in 1965 as the industry’s first manufacturer of computer room air conditioning (CRAC) systems. Today, Vertiv operates from Westerville, Ohio, trades on NYSE (VRT), and made the 2025 Fortune 500 list with approximately $9.7 billion in trailing revenue. The company covers the full range of data center thermal management, from room and rack cooling to liquid cooling and free cooling systems. Its Vertiv™ 360AI portfolio tackles AI-driven cooling challenges. The December 2023 CoolTera acquisition and Intel P2P liquid cooling partnership position Vertiv for high-density compute demands ahead.

Best For: Enterprise, colocation, and hyperscale data center operators requiring complete thermal management with global 24/7 service

Standout Feature: Industry’s original CRAC system pioneer with 300+ global service centers and the Vertiv™ 360AI portfolio for AI infrastructure

Airedale International Air Conditioning

Founded: 1974 in Leeds, West Yorkshire, England, by Alan Duttine and Peter Midgley; trading as Airedale by Modine since 2005 acquisition by Modine Manufacturing Company
Facilities: 250,000 ft² purpose-built manufacturing center in Leeds (opened 2016 by HRH The Princess Royal); additional facilities in Bradford (UK), South Africa, and the U.S. (Virginia); exports to 60+ countries
Product Range: Precision air conditioning (SmartCool, AlphaCool, EasiCool), chillers (DeltaChill, OptiChill, TurboChill with free cooling variants), IT cooling (OnRak™, InRak), air handling units, and building management controls (ACIS™)
Firsts: First UK manufacturer to develop a water-cooling industrial chiller (1984); first to combine microchannel heat exchangers, concurrent free cooling, and centrifugal compressors in one chiller (DeltaChill, 2011); first UK chiller with low-GWP R1234ze refrigerant with BSI approval (TurboChill, 2013)
AI Enhancement: AI-enhanced Cooling System Optimizer™ launched 2025, claiming up to 40% energy savings vs. standard product and system designs

Company Overview: Alan Duttine and Peter Midgley founded Airedale International Air Conditioning in 1974 in Leeds, England. The company has operated as part of U.S.-based Modine Manufacturing Company since 2005, trading as Airedale by Modine. Airedale manufactures precision air conditioning, chillers, IT cooling systems (OnRak™ and InRak), and air handling units from its 250,000 ft² Leeds headquarters and facilities in Bradford, South Africa, and Virginia, shipping to more than 60 countries. The company holds several industry firsts, including the DeltaChill concurrent free cooling chiller (2011) and TurboChill low-GWP R1234ze chiller with BSI approval (2013). Its 2025 AI-enhanced Cooling System Optimizer™ targets up to 40% energy savings for data center setups.

Best For: Data center and commercial facility operators seeking precision air conditioning and chiller solutions from a specialist UK manufacturer with 50 years of experience

Standout Feature: Multiple industry-first cooling technologies with AI-enhanced Cooling System Optimizer™ delivering up to 40% energy savings

CoolIT Systems

Founded: 2001 in Calgary, Canada; headquartered in Calgary with additional offices in Stamford, Connecticut
Manufacturing: Manufacturing facilities in Canada, China, and Vietnam; Liquid Lab™ Innovation Centers in Calgary and Taipei; 360 total employees
Specialty: Direct liquid cooling (DLC) for AI, HPC, cloud, and enterprise data centers; products include OMNI™ all-metal coldplates, megawatt-class Coolant Distribution Units (CDUs including CHx1500 and CHx2000), and Rack DLC™ systems
Milestones: Liquid cooling technology enabled Frontier, the world’s first exascale supercomputer and 100% fanless DLC design; deployed in 300+ data centers worldwide; 56 patents filed
Investment: Acquired by KKR and Mubadala in 2023 for strategic growth; total funding of $27.1 million; marking 25 years of liquid cooling leadership in 2026

Company Overview: CoolIT Systems began in Calgary, Canada, in 2001, first building liquid cooling for desktop gaming PCs before switching to data center direct liquid cooling (DLC) in 2014. The company’s modular Rack DLC™ technology, OMNI™ all-metal coldplates, and megawatt-class CDUs now cool systems in more than 300 data centers worldwide. This includes Frontier, the world’s first exascale supercomputer and a 100% fanless DLC design. With 360 employees, manufacturing in Canada, China, and Vietnam, and backing from KKR and Mubadala since 2023, CoolIT serves top chipmakers and hyperscale cloud companies with proven, scalable direct liquid cooling platforms.

Best For: HPC, AI, and hyperscale data center operators deploying scalable direct liquid cooling at rack and cluster level

Standout Feature: Proven DLC technology deployed in 300+ data centers including the world’s first exascale supercomputer, with megawatt-class CDU capacity

Factors to Consider When Choosing a Data Center Cooling Provider

Current and Future Rack Density Requirements

Start by measuring your current power density per rack and map out future growth. Traditional air cooling handles up to 15-20 kW per rack. Liquid cooling solutions manage 50 kW and higher, which matters for AI GPU clusters that may push past 100 kW per rack in the next few years.

Cooling Technology Compatibility

Match your cooling technology to what you already have in place. Precision air conditioning fits standard raised-floor setups without much fuss. Direct liquid cooling and immersion cooling need plumbing changes, CDU installations, and server hardware modifications.

Total Cost of Ownership and Energy Performance

Look beyond sticker prices. Weigh energy consumption, water usage, maintenance needs, and equipment lifespan. Solutions that lower PUE and cut water consumption can save money over time, even if they cost more up front.

Service Coverage and Response Times

Mission-aware environments need fast help. Check the provider’s service footprint in your region, guaranteed response times, and parts availability. Providers with global service centers handle multi-site deployments better.

Scalability and Modularity

Pick cooling systems that grow with your facility. Modular designs like rack-based liquid cooling and row-based CDUs let you expand without ripping everything out. This protects your capital investment as needs change.

Final Thoughts

Choosing a data center cooling provider means balancing thermal performance, energy savings, scalability, and total cost against your facility’s actual workload needs. Run a detailed thermal assessment of your current and future rack densities before you commit. This tells you whether air cooling, direct liquid cooling, immersion cooling, or a hybrid setup makes the most sense. Ask for detailed proposals from several providers. Compare equipment costs, energy-saving projections, service agreements, water metrics, and fit with your existing infrastructure. Favor providers with proven large-scale deployments and responsive global service networks. This minimizes risk in environments where every minute of uptime counts.