Name

Airsys UK

Legal name

Airsys UK Limited

Website

https://air-sys.uk

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Precision Cooling Systems for Critical Environments

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling) (HDABAKAD)

akta.pro secondary industry

Chillers & Cooling Plant Equipment (IMAHAKAE)

Keywords

• Precision cooling systems
• Data centre cooling
• Telecom base station cooling
• Liquid cooling solutions
• Free cooling technology

Headquarters

HQ city

Warrington

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Cooling Equipment and Hardware Sales: Sale of precision cooling products including packaged units, chillers, CRAH units, free cooling systems, liquid cooling systems, and accessories. Products range from small telecoms base station coolers (3kW) to large-scale chillers (2.5MW). Revenue is generated through direct sales of hardware to enterprise customers in data centre, telecoms, and process industries.
2. Design, Installation, and Commissioning Services: In-house engineering services including CFD simulation and modelling, CAD-based design, project execution, and commissioning. Airsys provides the complete solution from concept through to installation, covering the entirety of the project lifecycle.
3. Service, Maintenance, and Spares: Comprehensive after-sales service covering the entire facility lifecycle, including strategic onsite critical spares. Extensive stock held at Warrington warehouse for component repairs and strategic spares provisioning.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Airsys UK designs, manufactures, and services precision cooling equipment for critical environments including data centres, telecommunications networks, and process industries. The company offers an integrated portfolio spanning packaged air conditioners, free cooling and evaporative systems, liquid spray cooling, chillers, in-row cooling, and an AI-based DCIM monitoring platform, with in-house design, commissioning, and lifecycle maintenance services.

Product overview

Airsys is a cooling technology solutions provider offering a comprehensive portfolio of precision cooling products for critical environments including data centres, telecommunications, and process industries. The product portfolio includes multiple product lines: (1) Free-Cooling Systems: UNICOOL, FREECOOL-HD, FREECOOL-AD, FREECOOL for fresh air and evaporative cooling applications; (2) Precision CRAC Systems: OPTIMA family (OPTIMA-INV DXW, OPTIMA-INV DXA, OPTIMA.CW) and DATACOOL PACKAGED for data centre precision cooling; (3) Telecom Cooling: TELECOOL door-mounted and UNICOOL base station solutions; (4) Industrial Cooling: METROCOOL for rail, mining and petrochemical applications; (5) In-Row Cooling: CHILLROW.DXA and CHILLROW.CW for targeted data centre row cooling; (6) Liquid Cooling: LiquidRack spray cooling system for high-density AI workloads; (7) PowerOne Platform: Integrated high-efficiency cooling solutions (VectorCool, Fluidcool-X, MaxAir) for hyperscale and AI-driven facilities; (8) DCIM Software: NetOne AI-based monitoring platform. Products range from 300W to 2.5MW capacity.

Differentiator

Problem solved

Functional benefit

Brands

• PowerOne: Airsys' flagship line of intelligent, high-efficiency, and scalable cooling solutions purpose-built for hyperscale, colocation, enterprise, and AI-driven data centres. Features include industry-leading PUE and WUE, intelligent control systems, adaptable high-density performance, air/liquid/hybrid cooling configurations, compressor-free operations, rapid deployment, and modular design.
• NetOne
• LiquidRack

Products and services

• UNICOOL Packaged system providing fresh air free cooling combined with variable speed DX cooling for telecom base station environments. Cooling capacity 3.6kW–33.1kW.
• TELECOOL
• FREECOOL-HD Vertical standing intelligent fresh air free cooling system that introduces lower temperature ambient air into equipment spaces, with EC fan technology that auto-adjusts air volume. Cooling capacity 4kW–86.4kW.
• FREECOOL-AD Evaporative cooling system for data centres, switchrooms, and telephone exchanges, capable of reducing energy consumption by up to 90% versus conventional air conditioning.
• FREECOOL Fresh air free cooling system for telecom and data centre environments. Air volume 1,000–3,450 m³/h.
• OPTIMA-INV DXW DX water-cooled precision cooling system optimised for energy efficiency using EC fan and inverter compressor technology for data centres and cleanrooms. Cooling capacity 26.7kW–116.2kW.
• OPTIMA-INV DXA DX air-cooled precision cooling unit for data centre and cleanroom applications with indirect free-cooling capability. Cooling capacity 5.6kW–104.6kW.
• OPTIMA.CW Chilled water precision cooling unit for data centre environments. Cooling capacity 24.8kW–134.5kW.
• DATACOOL PACKAGED Packaged precision air conditioner combining fresh air free cooling and DX refrigeration for data centres, minimising installation cost and energy consumption. Cooling capacity 15.2kW–48.6kW.
• INV-DATACOOL PACKAGED Inverter-driven packaged precision air conditioner with fresh air free cooling, enhanced energy efficiency through variable speed technology. Cooling capacity 15kW–74kW.
• CHILLROW.DXA In-row precision cooling unit installed between server cabinets, discharging cold air directly into the cold aisle. Cooling capacity 13.2kW–36.5kW.
• CHILLROW.CW Chilled water in-row precision cooling unit installed between server cabinets for data centre applications. Cooling capacity 27.6kW–62.5kW.
• CyberMOD Precision cooling system for high-density data centre applications in DX water-cooled configuration. Cooling capacity 25kW–100kW.
• CyberMOD.DXA Direct expansion air-cooled precision cooling system for data centre environments. Cooling capacity 25kW–100kW.
• UNICOOL-Edge Cooling solution designed for edge data centre environments. Cooling capacity 35kW.
• METROCOOL Reverse cycle heat pump air conditioning split system for rail, underground transportation, mining, metallurgical, and petrochemical industries. Operating range -15°C to +50°C. Cooling capacity 7.2kW–10kW.
• LiquidRack Liquid spray cooling solution using a heat exchanger with separate liquid coolant and water circuits. Dielectric fluid is sprayed directly onto heat-emitting server components, enabling higher operating temperatures and year-round free cooling. Capacity 83kW–175kW per rack.
• PowerOne Integrated Cooling Platform Flagship integrated cooling platform line for hyperscale, colocation, enterprise, and AI-driven data centres, featuring industry-leading PUE and WUE, intelligent control systems, air/liquid/hybrid cooling configurations, compressor-free operations, and modular scalability.
• VectorCool High-efficiency magnetic bearing centrifugal chiller designed for air/liquid hybrid cooling as part of the PowerOne platform. Capacity 500kW–2.5MW.
• Fluidcool-X Precision cooling distribution unit (CDU) engineered for dense workloads as part of the PowerOne platform. Capacity 500kW–2.5MW.
• MaxAir Compact, high-performance fan wall solution for data centre cooling. 240kW per module.
• NetOne DCIM Platform AI-based Data Centre Infrastructure monitoring (DCIM) and management platform for real-time monitoring, predictive maintenance, trend analysis, and PUE optimisation across data centre and telecoms estates.
• Design, Installation, and Commissioning Services In-house engineering services including CFD simulation and modelling, CAD-based design, project execution, and commissioning, providing the complete solution from concept through to installation across the entirety of the project lifecycle.
• Service, Maintenance, and Spares Comprehensive after-sales service covering the entire facility lifecycle, including strategic onsite critical spares, with extensive stock held at the Warrington warehouse for component repairs and strategic spares provisioning.

Quantifiable outcome

• Evaporative cooling can reduce energy consumption by up to 90% compared to conventional air conditioning
• +2 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature6 records

Partnerships

One partnership is on record.

• Data Centre Alliance (DCA)coreStrategic or Co-development PartnerAirsys is a proud member of the Data Centre Alliance, actively contributing to industry advancements and best practices. The company is listed in the DCA directory and displays the DCA partner badge on its website, indicating a committed relationship with the primary UK data centre industry body.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Emerging players

• Asetek: Asetek is a Danish provider of liquid cooling solutions targeting data centres, high-performance computing, and gaming workstations. Comparable in liquid cooling technology, with a narrower product scope than Airsys but overlapping customer interest in AI/HPC-grade thermal management.
• ZutaCore: ZutaCore is a developer of two-phase direct liquid cooling technology for data centres, HPC, and AI workloads. Comparable as a liquid cooling emerging player targeting the same high-density AI compute use case that Airsys' LiquidRack and PowerOne platforms address.
• CoolIT Systems: CoolIT Systems is a specialist in direct liquid cooling (DLC) and cold plate solutions for high-performance computing and AI data centres. Comparable on the liquid cooling front where it overlaps with Airsys' LiquidRack and Fluidcool-X offerings, focused specifically on chip-level cooling rather than full facility systems.
• Green Revolution Cooling (GRC): GRC specialises in single-phase immersion cooling for data centres and high-performance computing. Directly comparable as a liquid cooling specialist competing for AI/HPC deployments, with overlapping fluid-supply partnerships and a similar focus on energy efficiency.

Broad incumbents

• Boyd (Boyd Thermal): Boyd is a global thermal management manufacturer serving data centre, aerospace, and industrial markets with air and liquid cooling solutions. Comparable on the thermal management technology axis, though it operates across a much wider set of end markets than Airsys.
• Schneider Electric (IT Cooling / APC): Schneider Electric is a global digital transformation and energy management leader whose APC division offers data centre cooling solutions alongside power, IT racks, and DCIM. Overlaps with Airsys in cooling, DCIM, and data centre lifecycle services, but operates as a much broader infrastructure incumbent.
• Rittal: Rittal is a German-based global provider of IT infrastructure, including precision cooling for data centres, IT enclosures, and power distribution. Comparable as a broad incumbent in critical environment thermal management, with deeper industrial distribution and broader portfolio.

Direct peers

• Stulz: Stulz is a German-based manufacturer of precision air conditioning, chillers, and cooling solutions specifically designed for data centres, telecoms, and process industries. Closely comparable in product range (precision cooling units, chillers, free cooling) and end markets, with similar enterprise direct-sales motion.
• Vertiv Holdings: Vertiv is a leading global provider of critical digital infrastructure and continuity solutions, including precision cooling, thermal management, and liquid cooling systems for data centres. Directly comparable as a full-stack competitor across CRAC/CRAH, chillers, and high-density liquid cooling serving hyperscale, colocation, and enterprise data centres.

Regional players

• Munters: Munters is a Swedish global leader in air treatment and climate solutions, including data centre cooling and evaporative cooling systems. Comparable on the evaporative/free cooling technology axis and European footprint, though Munters serves a broader set of industrial humidity/temperature control applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/AirsysUK
• LinkedInlinkedin.com/company/airsys-uk

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Airsys UK