FläktGroup

What FläktGroup does

FläktGroup is a Germany-headquartered HVAC (heating, ventilation, and air conditioning) manufacturer that designs and produces air handling units (AHUs), precision cooling systems, adiabatic/evaporative cooling units, building management controls, and turnkey clean-room and ventilation solutions. Its core technology stack includes the proprietary eQ series AHUs, ReCooler adiabatic cooling platforms, DENCO precision cooling for data centres and healthcare, and the ISYteq building and plant management controls suite. The company serves commercial real estate, healthcare and pharmaceutical clean rooms, marine and offshore, industrial process ventilation, and — increasingly — hyperscale data centres, where it claims roughly sixty years of cooling expertise and participation in projects such as the Stargate AI infrastructure initiative.

The business model is specification-led and project-based: products are engineered into long-lifecycle building, marine, and data-centre projects, then supported through aftermarket service and spare parts. Pricing reflects engineered-to-order scope, certification premiums (Eurovent, AMCA, ISO, VDI 6022), and integrated controls, rather than commodity catalogue sales. The portfolio spans residential through hyperscale, although the company exited its Swedish residential AHU business in December 2024 to concentrate on higher-spec commercial, industrial, marine, and data-centre cooling. FläktGroup operates 14 manufacturing facilities and serves customers in 65 countries with a workforce of approximately 3,500.

Following its November 2025 acquisition by Samsung Electronics for €1.5B, FläktGroup now sits within Samsung's air solutions business unit, gaining access to Samsung's distribution in Korea, India, and broader Asia-Pacific and a roadmap that integrates its cooling technology with Samsung's climate control and AI platforms. The disclosed revenue base is approximately €700M annually, supported by an IP portfolio of 707 unique inventions, 306 active patents, and 546 trademarks across European, US, and Asian jurisdictions.

Name

FläktGroup

Legal name

FläktGroup Holding GmbH

Website

https://flaktgroup.com

Company type

Private

Founded year

1909

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

FläktGroup is a German HVAC manufacturer producing air handling units, precision cooling, adiabatic cooling, and building controls for commercial, healthcare, marine, industrial, and hyperscale data-centre customers across 65 countries.

Ownership category

akta.pro rank

Product category

Commercial & Industrial HVAC Systems

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), 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), Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)

akta.pro secondary industries

Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling) (HDABAKAD), Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH)

Keywords

• Air handling units
• Precision cooling systems
• Clean room ventilation
• Data center cooling
• Indoor air quality

Headquarters

HQ city

Herne

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. HVAC Equipment Sales: Sale of manufactured air handling units, precision cooling systems, air movement products, air diffusion, air management, air filtration, and air conditioning/heating equipment. Solutions are sold as configured project-specific units for commercial, industrial, and residential applications.
2. Service, Maintenance & Spare Parts: HVAC lifecycle services including commissioning, maintenance agreements, repair, modernization and refurbishment, and spare parts supply. CAREconnect digital services platform enables ongoing service relationships. UK webshop provides 24/7 spare parts ordering.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

FläktGroup manufactures and sells energy-efficient indoor air management and climate control solutions, including air handling units, precision cooling systems for data centers, air movement and diffusion products, filtration systems, and smart controls. The company serves hyperscale data centers, clean rooms, hospitals, pharmaceutical and industrial facilities across 65 countries with a portfolio spanning air treatment, movement, diffusion, filtration, management, and conditioning. Revenue is generated through customized equipment sales and lifecycle service agreements including maintenance, commissioning, modernization, and digital remote services via the CAREconnect and CLOUD platforms.

Product overview

FläktGroup is a comprehensive HVAC (heating, ventilation, and air conditioning) solutions provider offering an integrated portfolio of products across six air function categories: Air Treatment (air handling units including eQ, eQL, eCO, CAIRplus, ReCooler integrated cooling/heat pumps), Air Movement (axial/centrifugal fans, fire safety fans), Air Diffusion (chilled beams, fan coil units, diffusers, air valves), Air Filtration (clean room filtration, HEPA units, building elements), Air Management & ATDs (dampers, VAV systems, fire dampers), and Air Conditioning & Heating (chillers, heat pumps, close control units). The company operates as a subsidiary of Samsung Electronics (acquired November 2025) while maintaining independent operations. Key products include the CAIRplus, eQ MASTER, eQ PRIME, eQL, and eCO air handling units; ReCooler HP and ReCooler Regular integrated heating/cooling solutions; iQ Star chilled beam series; HyFlex-Geko fan coil units; and JMv aerofoil axial fans. Data centre and IT cooling is a key focus area with CRAC/CRAH systems, liquid cooling (Liquid-DENCO CDU), and vQ Stream products. The portfolio also includes intelligent control systems (FläktEdge Mini BMS, ISYteq 4.0/3060 controllers), cloud-based services (CLOUD, CAREconnect), and digital selection tools (ACON, SELECT, AiD@, Fan Selector) with BIM integration. FläktGroup serves critical applications in data centers, clean rooms, healthcare, marine, industrial buildings, and commercial spaces. The company holds 707 unique patent inventions and operates 14 modern factories across 65 countries with 3,500 employees.

Differentiator

Problem solved

Functional benefit

Brands

• Woods Air Movement: Air movement solutions brand
• SEMCO
• SE Elektronic
• DENCO
• CAIRplus
• ReCooler
• eQ Series

Products and services

• CAIRplus Air Handling Unit

Quantifiable outcome

• Up to 15% energy savings with next-generation ReCooler R32 compared to similar solutions in the market
• +4 more outcomes

Named customers2 records

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability5 records

Feature9 records

Partnerships

One partnership is on record.

• Samsung ElectronicscoreOthers · 1 November 2025Samsung Electronics completed the acquisition of FläktGroup in November 2025 for €1.5 billion ($1.7 billion), making it Samsung's largest acquisition in eight years. Samsung operates FläktGroup as an independent subsidiary while integrating its advanced HVAC control systems with Samsung's building management platforms (SmartThings Pro, b.IoT). The acquisition leverages FläktGroup's production capabilities, technical expertise, and existing customer relationships including participation in the Stargate Project and partnerships with major hyperscale data centre operators. Samsung plans to invest in new production facilities and field services in Korea, India, and the US through FläktGroup, targeting accelerated R&D through Samsung's AI capabilities.

Scale indicators11 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Johnson Controls: Broad incumbent in commercial HVAC, building automation, and controls (York, Metasys). Competes with FläktGroup's AHU, chiller, and FläktEdge/ISYteq controls offerings, particularly in large integrated building projects.
• Lennox International: Commercial and residential HVAC manufacturer with growing data center cooling exposure. Comparable on commercial rooftop units, indoor air quality, and refrigeration; broader portfolio than FläktGroup but lighter in EU/clean-room segments.

Direct peers

• Daikin: Global HVAC and refrigeration leader with expanding data center cooling and commercial VRF/chiller portfolio. Overlaps with FläktGroup across chillers, AHUs, and commercial HVAC; a meaningful competitor in Europe, Middle East, and Asia.
• Trane Technologies: Global commercial and industrial HVAC leader with a strong data center cooling franchise (Trane / Trane Technologies). Closely comparable on air handling units, chillers, and precision cooling for mission-critical facilities, and a direct competitor in European commercial and hyperscale projects.
• Munters: Specialist in air treatment, evaporative cooling, and data center cooling (Munters MCD, CyberCo) competing directly with FläktGroup's precision cooling and air handling units in hyperscale and industrial applications.
• Vertiv: Data center infrastructure specialist (Liebert precision cooling, liquid cooling, thermal management). Direct competitor to FläktGroup's CRAC/CRAH, fan wall, and Liquid-DENCO offerings in hyperscale and enterprise data centers.
• Nortek Air Solutions: Manufacturer of custom and specialty air handling units (Venmar, Hunt Air, Mammoth) for clean rooms, healthcare, and data centers. Direct US-based peer in custom-engineered air handling for mission-critical environments.
• Carrier Global: Major HVAC manufacturer with comparable commercial refrigeration, air handling, and data center cooling offerings (including legacy Carrier and CiTOC brands). Competes head-to-head in clean rooms, healthcare, and industrial HVAC globally.
• Swegon: European indoor environment specialist in AHUs, chilled beams, fan coils, and controls (now part of Latour Group). Closely comparable to FläktGroup in European commercial ventilation and energy-efficient indoor climate solutions.
• Systemair: European HVAC manufacturer with a broad air handling and ventilation portfolio across commercial and industrial segments. Most direct European-listed peer to FläktGroup by product mix and channel.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/363311
• Xx.com/FlaktGroup_UK
• Facebookfacebook.com/flaktgroupuk

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries7 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 FläktGroup