What Kruger does

Kruger Ventilation Group is a Singapore-headquartered industrial machinery manufacturer founded in 1985 as the Asia Pacific operating member of Spain's Soler & Palau Ventilation Group. The company designs, manufactures, and supplies energy-efficient ventilation equipment — including mixed flow fans (MXA and MXC Series), axial fans, centrifugal fans, jet fans, high volume low speed fans, heat and energy recovery units, and the proprietary Ecowatt® line of variable frequency drives, controls, and motors — for commercial buildings, industrial facilities, transport infrastructure (tunnels, metros, car parks), residential, kitchen, and agricultural applications. Core engineering differentiation is anchored in energy efficiency (peak operating efficiencies above 77% with AMCA FEI greater than 1.1) and safety-critical performance, with multiple product families certified to EN12101-3 by TÜV SÜD for 400°C/2-hour smoke extraction.

Kruger sells primarily through a project-based, B2B direct sales motion executed via 18 business units and regional offices spanning Singapore, Hong Kong, mainland China (Guangzhou, Tianjin, Shanghai, Wuhan), Taiwan, Australia, India, Indonesia, South Korea, Malaysia, Myanmar, Philippines, Thailand, the UAE, and Vietnam. Customer evidence includes marquee enterprise projects such as Route 2020 Dubai Metro, Van Don International Airport, Bitexco Financial Tower, JW Marriott Phu Quoc, Mega Bangna, and IPP3 Tri-Fuel Power Plant, spanning hospitality, retail, healthcare, commercial real estate, gaming, transport infrastructure, and energy verticals. Pricing is not publicly disclosed; sales are quote-based per project.

The business model is hardware-led: revenue comes from the sale of fan units, drives, motors, and controls, supplemented by custom and project-based ventilation solutions for tunnels, airports, commercial buildings, and industrial facilities. The company augments direct sales with digital channels (country-specific LinkedIn and Facebook pages, fan selection software, technical documentation) and industry events (e.g., Asia Pacific Rail 2026). Kruger holds the registered ECOWATT® trademark for its drives/controls/motors sub-brand, and operates as a privately held subsidiary of Soler & Palau Ventilation Group, with no disclosed external funding, M&A, or leadership transitions in the available data.

Name

Kruger

Legal name

Kruger Ventilation Industries Asia Co., Ltd.

Website

https://krugerfan.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

251–500 employees

Short description

Kruger Ventilation Group, founded in Singapore in 1985 and part of Spain's Soler & Palau, manufactures energy-efficient fans, jet fans, heat recovery units, and Ecowatt® variable frequency drives. It sells project-based ventilation solutions across 18 Asia Pacific business units to commercial, industrial, and infrastructure customers.

Ownership category

akta.pro rank

Product category

Industrial Ventilation Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Fans, Blowers & Ventilation Units (Supply/Exhaust/Inline) (IMADANAB)

Keywords

• Industrial ventilation fans
• Mixed flow fans
• Axial centrifugal fans
• Energy efficient drives
• Tunnel jet fans

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices17 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Ventilation Equipment Sales: Sale of energy efficient ventilation equipment including fans, drives, motors, and control systems for commercial, industrial, and residential applications
2. Custom/Project-based Solutions: Custom ventilation solutions for prestigious projects including tunnels, airports, commercial buildings, and industrial facilities

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Kruger designs, manufactures, and sells energy-efficient ventilation equipment including axial fans, mixed flow fans, centrifugal fans, jet fans, high volume low speed fans, in-line fans, heat and enthalpy recovery units, fan filter units, and agricultural and residential fans. Its proprietary Ecowatt® line covers variable frequency drives, controls, and motors used to optimize fan energy consumption. Products are sold to commercial, industrial, residential, and transport infrastructure customers across Asia Pacific.

Product overview

Kruger is a leading supplier of energy efficient ventilation solutions, established in Singapore since 1985 and part of Soler & Palau Ventilation Group (Spain). The company's product portfolio is organized as a comprehensive suite of ventilation products rather than a unified software platform. Core offerings include the Ecowatt® brand of drives, controls, and motors for energy-efficient operation; mixed flow fans (MXA and MXC series) combining axial and centrifugal benefits; axial fans including vane axial and tube axial types; centrifugal fans with various configurations (airfoil, forward curved, backward curved wheels); jet fans for car park, tunnel, and underground ventilation (IJB, IJC, IJC II, IJM-N, KJF, KTF series); heat and energy recovery units (CAD-COMPACT, PURECLASS, NASHIRA series); and accessories including attenuators, vibration isolators, speed controllers, and fan filter units. Products serve diverse applications including air conditioning, car parks, commercial buildings, kitchens, manufacturing and industrial facilities, residential, transport infrastructure, and tunnels. The company operates 18 business units across the Asia Pacific region.

Differentiator

Problem solved

Functional benefit

Brands

• Ecowatt: Energy efficient drives, controls, and motors product line featuring variable frequency drives and control systems for ventilation applications

Products and services

• Ecowatt® Variable Frequency Drives Variable frequency drives for controlling fan motors, providing energy efficient speed control for ventilation systems in commercial, industrial, and infrastructure applications.
• MXA Series Mixed Flow Fan - Direct Driven Direct driven mixed flow fan combining axial fan airflow volume with centrifugal fan static pressure, used for commercial ventilation and emergency smoke spill applications.
• MXC Series Belt/Direct Driven Centrifugal Mixed Flow Fan Belt or direct driven centrifugal mixed flow fan with high peak efficiency (>77%) and AMCA FEI >1.1, certified for high temperature smokespill (up to 400°C/2Hours) and kitchen grease-laden air applications.
• TDA Series Direct Driven Tube Axial Fan Direct driven tube axial fan for general industrial ventilation applications.
• TDC/TDD/TRC/TDA-V Vane Axial Flow Fans Vane axial flow fans for industrial ventilation, smoke spill, and reversible bidirectional airflow applications.
• IJB Series Induced Jet Fan Compact induced jet fan for car park ventilation and emergency smoke extraction, with large volume flow and long throw distance.
• IJC/IJC II/IJM-N Induced and Cabinet Jet Fans Cabinet and induced jet fans for car park, tunnel, and underground ventilation with smoke extraction capability.
• KJF Series Tunnel Jet Fan Jet fan specifically engineered for road and metro tunnel ventilation systems.
• KTF Series Tunnel Axial Fan Axial fan engineered for tunnel and underground transport infrastructure ventilation systems.
• KVS Series High Volume Low Speed Fan High volume low speed fan for large industrial and commercial spaces requiring wide-area air circulation.
• Centrifugal Fans (ADA, FDA, BSB, BDB Series) Double inlet and single inlet centrifugal fans with airfoil, forward curved, and backward curved wheel configurations for HVAC and industrial applications.
• BNC/BNB Plenum Fans Plenum fans with backward curved wheels for HVAC air handling applications.
• CAD-COMPACT High-Efficiency Heat Recovery Units High-efficiency compact heat recovery units that recover thermal energy from exhaust air to pre-condition incoming ventilation air.
• PURECLASS Decentralized Heat Recovery Units Decentralized heat recovery units providing per-room or per-zone energy recovery for energy-efficient ventilation.
• NASHIRA High-Efficiency Enthalpy Recovery Units High-efficiency enthalpy recovery units that transfer both sensible heat and moisture between exhaust and supply airstreams.
• CFF Series Fan Filter Units Fan filter units designed for cleanroom air supply and industrial filtration applications requiring controlled environments.
• In-Line Fans (TSK II, CCE, CSD, CCK, CFT, CPF, CFQ-B, MTD, DWA, APM, RDC, RVF) In-line duct-mounted fans in centrifugal, mixed flow, axial, direct drive, and belt driven variants for ducted ventilation systems, smoke spill, and space-constrained installations.
• Agriculture Fans (KAEF, KIBJ, KITJ Series) Agricultural ventilation fans including propeller, bellmouth, and axial fan designs for farms, livestock facilities, and greenhouses.
• Ecowatt® Controls Control systems paired with Ecowatt® drives and motors that enable intelligent variable-speed operation of ventilation fans.
• Ecowatt® Motors Energy efficient motors engineered for use in ventilation fans and paired with Ecowatt® drives and controls.
• Ventilation Accessories (KRA Splitter Attenuator, KCA Circular Duct Attenuator, Spring Isolator, Speed Controller) Ventilation system accessories including noise attenuators, vibration isolation mounts, and speed controllers for fan installations.
• APL/KCE/LC Mounted and Residential Fans Ceiling mounted, direct driven propeller, and belt drive sidewall propeller fans for residential, commercial, and general industrial ventilation.

Quantifiable outcome

• 77%+ peak total operating efficiency with AMCA FEI levels > 1.1
• +3 more outcomes

Named customers16 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Soler & Palau Ventilation GroupcoreStrategic or Co-development PartnerParent company headquartered in Spain. Kruger Ventilation Group is a member of Soler & Palau Ventilation Group, providing global reach and shared technology development.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Howden Group: Global supplier of industrial fans, compressors, and air handling equipment for infrastructure, power, and mining. Comparable in project-based industrial ventilation, especially power plant and large-volume flow applications where Kruger's MXA/MXC compete.
• ebm-papst: Global market leader in EC fans, motors, and drives, with deep presence in commercial HVAC ventilation. Comparable to Kruger's Ecowatt drives-and-motors bundle and competes with its energy-efficient fan positioning.
• Soler & Palau Ventilation Group: Kruger's parent company and the originator of the shared Ecowatt drive, mixed-flow, and jet fan platforms. Directly comparable broad incumbent spanning industrial fans, residential ventilation, and indoor air quality across global markets.

Direct peers

• Loren Cook Company: US manufacturer of commercial and industrial fans, blowers, and air handling equipment offering axial, centrifugal, mixed-flow, and jet fan families similar to Kruger's MXA, MXC, and IJB series.
• Greenheck Fan Corporation: US-headquartered manufacturer of commercial and industrial fans, energy recovery ventilators, and dampers; comparable in product breadth (axial, centrifugal, mixed-flow, jet fans) and B2B project-based sales motion to commercial/infrastructure customers.
• Systemair AB: Swedish-listed manufacturer of ventilation fans, AHUs, and air distribution products with strong Asia Pacific presence. Direct competitor in mixed-flow and jet fans for commercial and infrastructure applications.
• Ziehl-Abegg: German manufacturer of high-efficiency EC motors, axial and centrifugal fans for HVAC and industrial ventilation. Direct technical peer to Kruger's Ecowatt drives/motors offering and competes across commercial ventilation and tunnel applications.
• FläktGroup: European manufacturer of indoor air and critical airflow solutions, including axial, centrifugal, and jet fans for tunnels, car parks, and commercial buildings. Direct overlap in smokespill-rated and high-capacity industrial fan portfolios.
• Nicotra Gebhardt: European player in EC/AC plug fans, centrifugal fans, and air-handling units serving commercial and industrial ventilation markets; overlapping product lines and customer segments with Kruger, especially in energy-efficient fan categories.

Regional players

• CK Environmental Technology: Singapore-based competitor in Asia Pacific tunnel and underground ventilation fans and related services. Regional peer targeting the same metro and tunnel opportunities (e.g., Route 2020-style metro projects) that feature in Kruger's project list.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/KrugerThai
• LinkedInlinkedin.com/company/53201548/admin

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

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 Kruger