STULZ Benelux
STULZ Benelux is a Hoofddorp-based climate control solutions provider serving the Netherlands, Belgium, and Luxembourg with precision cooling, datacenter infrastructure, heat pumps, and humidification systems, acting as the largest European importer of Mitsubishi Heavy Industries and a CAREL distributor.
- Company typePrivate
- Founded1959
- HeadquartersHoofddorp, Netherlands
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What STULZ Benelux does
STULZ Benelux (legal entity STULZ Groep B.V.) is the Dutch subsidiary of the German family-owned STULZ Group, founded in 1959 and headquartered in Hoofddorp, Netherlands, with a regional entity in Brussels (STULZ Belgium BVBA, founded 2013) serving Belgium and Luxembourg. The company specializes in mission-critical climate control solutions, encompassing precision cooling for datacenters and server rooms (CyberCool 2 chillers, CyberAir 3 units, CyberRack SideCooler, CyberRack Active Rear Door, Micro DC modular data centers), liquid and high-density cooling for AI workloads, air handling units (ClimaPac), chillers (Explorer series), heat pumps (Q-ton CO2, Hydrolution from Mitsubishi Heavy Industries), and humidification systems (CAREL). It also distributes Mitsubishi Heavy Industries VRF systems (KX-series) under CompTrol controls, positioning it as the largest MHI importer in Europe for the Benelux market. Technology is differentiated by in-house developed Free Cooling and world-first Indirect Dynamic Free Cooling systems, with claimed energy savings up to 90% versus mechanical chilling, and complemented by the CyberHub ECO.DC DCIM software platform for 24/7 monitoring.
The company serves data centers, colocation and hyperscale operators, telecom infrastructure, commercial buildings, healthcare, manufacturing, government, finance, education, and hospitality customers across the Netherlands and Belgium, with named enterprise logos including Iron Mountain, Equinix, Eurofiber, SmartDC, Databarn, Interconnect, CBRE, FC Utrecht, and Marriott (The Slaak Rotterdam). Revenue is generated through a mix of project-based hardware sales (CyberCool, CyberAir, Micro DC, VRF, heat pumps), multi-year service and maintenance contracts (with Full Maintenance offered as a 5-year fixed-rate tier and 24/7 emergency support), and import/distribution margins on MHI and CAREL products, with pricing being quote-based and project-specific rather than list-published. Distribution combines direct enterprise field sales, an in-house service network of 15+ service buses with STEK- and F-Gas-certified technicians, a webshop for standard products, and a certified installer channel. The entity holds VCA, ISO 9001, F-Gas, STEK, Clean Air, GDPR, and EU Data Act certifications, and employs approximately 51 people locally, operating as part of a 7,200-employee global group with 11 production plants and 21 subsidiaries.
STULZ Benelux firmographics
Firmographics- Name
- STULZ Benelux
- Legal name
- STULZ GROEP BV
- Website
- https://stulz-benelux.com
- Company type
- Private
- Founded year
- 1959
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- STULZ Benelux is a Hoofddorp-based climate control solutions provider serving the Netherlands, Belgium, and Luxembourg with precision cooling, datacenter infrastructure, heat pumps, and humidification systems, acting as the largest European importer of Mitsubishi Heavy Industries and a CAREL distributor.
- Ownership category
- akta.pro rank
STULZ Benelux industry classification
Industry- Product category
- Precision Cooling & Climate Control Systems
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), 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)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling) (HDABAKAD)
- akta.pro secondary industry
- Chillers & Cooling Plant Equipment (IMAHAKAE)
Keywords
Where STULZ Benelux is headquartered
LocationHeadquarters
- HQ city
- Hoofddorp
- HQ country
- Netherlands
- HQ region
- Europe
Offices4 records
Markets served
STULZ Benelux business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Product Sales: Sale of climate control equipment including precision cooling systems, comfort cooling (VRF systems), air handling units, chillers, heat pumps, humidifiers, and Micro Data Centers.
- Service and Maintenance: Comprehensive service offerings including preventive maintenance, troubleshooting, emergency service (24/7), commissioning, energy consulting, and test center services. Spare parts supply and service contracts tailored to customer needs.
- Import and Distribution: As importer of Mitsubishi Heavy Industries and CAREL products, STULZ distributes branded products in addition to their own solutions throughout Benelux.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | VRF System Projects - Project-specific pricing based on capacity requirements |
| Unit Pricing | Multi-year contract | Micro Data Center - Scalable configurations from single rack to multi-rack |
| Subscription | Annual | Service Contracts - Tailored maintenance packages |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
STULZ Benelux product offering
Product offeringCore offering
STULZ Benelux designs, sells, and services precision and comfort cooling systems for mission-critical environments, particularly data centers, commercial buildings, telecom, healthcare, and industrial customers. The portfolio includes proprietary precision cooling units (CyberAir 3), chillers (CyberCool 2, Explorer), Micro Data Centers, liquid cooling, VRF systems, heat pumps, and air handling units, along with 24/7 service and maintenance contracts. The company also serves as the Benelux importer of Mitsubishi Heavy Industries and CAREL products.
Product overview
STULZ Benelux is a climate control solutions provider offering a comprehensive portfolio of precision and comfort cooling products. The core offerings include datacenter precision cooling (CyberCool 2 chillers, CyberAir 3 units, Micro DC modular data centers), liquid and rack-based cooling solutions (CyberRack, direct chip cooling), and monitoring/management software (CyberHub ECO.DC DCIM). For comfort applications, STULZ distributes Mitsubishi Heavy Industries VRF systems (KX-series with CompTrol control), heat pumps (Q-ton CO2, Hydrolution), and CAREL humidification systems. The company also offers air handling units (ClimaPac), industrial chillers (Explorer series), and complete service/maintenance packages. Products are distributed through the 'Climate.Customized.' philosophy ranging from standard units to fully tailored solutions, with the company acting as importer for Mitsubishi Heavy Industries and CAREL in the Benelux region.
Differentiator
Problem solved
Functional benefit
Products and services
- CyberCool 2 Air-cooled chiller for datacenter precision cooling with free cooling capabilities, featuring mixed cooling mode for energy-efficient operation at lower ambient temperatures. Built in Hamburg, Germany. Used for mission-critical datacenter and industrial cooling applications.
- Micro DC (Micro Data Center) Modular micro data center solution combining server rack, precision cooling, UPS, PDU, fire suppression, security, and monitoring in a factory-integrated plug-and-play unit. Available in P-series (4-11 kW) and C-series (4-20 kW) configurations. For enterprise and edge IT deployments.
- CyberHub ECO.DC DCIM (Data Center Infrastructure Management) software solution for centralized monitoring, analysis, and management of datacenter cooling, energy consumption, and hardware infrastructure. Provides 24/7 monitoring, thermal 3D imaging, and on-premises data storage.
- VRF Systems (KX-Serie) Variable Refrigerant Flow air conditioning systems from Mitsubishi Heavy Industries with capacities up to 168 kW cooling and 189 kW heating, supporting up to 80 indoor units with optional STULZ CompTrol control. For commercial buildings, hotels, offices, and retail.
- Q-ton (CO2 Heat Pump) Air-to-water heat pump using CO2 refrigerant for sanitary hot water supply, featuring two-stage compressor technology and high water temperatures (60-90°C) even at -25°C outdoor temperatures. For residential and commercial hot water applications.
- ClimaPac (Air Handling Units) Modular air handling unit series for commercial and industrial applications with air flows up to 160,000 m³/h, configurable for gas-free operation with electric heater options. For cooling, heating, and ventilation in comfort and precision cooling applications.
- Hydrolution Heat Pump Mitsubishi Heavy Industries air-to-water heat pump for residential heating, cooling, and sanitary hot water with COP levels of 4.09-5.32 in heating mode. For residential and light commercial applications.
- CyberAir 3 Precision air conditioning unit for datacenter server room cooling, available in various configurations for different cooling capacities. First precision air-conditioning system fitted with high-efficiency EC fans as standard, launched in 2003.
- Explorer Chiller Air-cooled chiller series with capacities ranging from 160 to 563 kW, featuring microchannel condensers and environmentally friendly refrigerants. For datacenter and industrial applications.
- CyberRack Active Rear Door Rack-based cooling solution for high-density datacenter applications. Active rear door for high-density cooling.
- CyberRack SideCooler Side cooling solution for high-density rack applications in datacenters. Part of STULZ's high-density cooling product line.
- Server Room Cooling (Room Cooling) Precision air conditioning units for server rooms and IT spaces ensuring stable temperature and humidity for critical equipment. For enterprise IT rooms and small datacenters.
- High Density Cooling Precision cooling solutions for high heat load IT environments including rack-based and chip-level cooling. For hyperscale and high-performance computing environments.
- Liquid Cooling (Vloeistofkoeling) Direct chip cooling and liquid cooling solutions for extremely high heat loads, offering up to 1000x efficiency compared to air cooling. For AI and high-density workloads.
- Monitoring (STULZ Monitoring Solutions) STULZ monitoring solutions for tracking, analyzing, and managing complete air conditioning systems. For datacenter operators and facility managers.
- Humidifiers (Bevochtiging / CAREL) Hygienic humidification systems including CAREL products for safe storage, comfortable working environments, and reliable production. Ranges from 1 kg to over 180 kg per hour production capacity.
- Chillers (Chiller Units) Reliable chillers for maximum efficiency including air-cooled and water-cooled models for various datacenter and industrial applications.
- Heat Pumps (Warmtepompen) Heat pumps including hybrid and fully electric models from Mitsubishi Heavy Industries, featuring natural CO2 refrigerant options. For residential and commercial heating and cooling.
- Telecom Shelter Cooling Precision air conditioning units with free cooling for telecom shelters and outdoor enclosures. For telecommunications operators and infrastructure.
- Service and Maintenance Contracts Comprehensive service offerings including preventive maintenance, troubleshooting, 24/7 emergency service, commissioning, energy consulting, and test center services. Four service contract tiers: Environmental Inspection, Technical Inspection, Preventive Maintenance, and Full Maintenance (5-year fixed rate). Includes spare parts supply from Amsterdam warehouse. For enterprise customers with installed climate systems.
Quantifiable outcome
- Up to 90% energy savings with Direct Free Cooling
- +3 more outcomes
Companies that use STULZ Benelux
Customer profileNamed customers12 records
Segments8 records
Ideal customer profiles3 records
STULZ Benelux technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
STULZ Benelux partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- Mitsubishi Heavy IndustriescoreSTULZ is the largest importer of Mitsubishi Heavy Industries in Europe. They distribute MHI VRF systems, heat pumps (Hydrolution, Q-ton), and comfort cooling products throughout Benelux. MHI products are integrated with STULZ's CompTrol control systems.
- CARELcoreSTULZ is importer of CAREL humidification systems and products. As CAREL importer, they provide expertise for humidification solutions ranging from 1 kg to over 180 kg per hour production.
- STEKminorSTULZ maintenance technicians are STEK certified, ensuring compliance with Dutch refrigerant handling standards.
- F-Gassen (Dekra)minorSTULZ technicians hold F-Gassen certification for refrigerant handling, working with Dekra for certification services.
- VCAminorSTULZ holds VCA** certification for safety, health and environment, with monthly toolbox meetings to maintain standards.
- NVKLminorSTULZ is member of NVKL (Dutch refrigeration and air conditioning association) for industry representation and standards.
Scale indicators8 records
Recent moves8 records
Expansion highlights6 records
STULZ Benelux competitors and assessment
Company assessmentDirect peers
- Vertiv: Vertiv is a global specialist in critical digital infrastructure, including precision cooling, thermal management and DCIM for datacenters — directly competing with STULZ's CyberCool, CyberAir and CyberHub ECO.DC lines for hyperscale and colocation customers in Benelux and across Europe.
- Rittal: Rittal (a Friedhelm Loh Group company) sells IT racks, enclosures and Liquid Cooling Package (LCP) solutions for datacenters, directly competing with STULZ's CyberRack, Micro DC and liquid cooling lines in the Benelux market.
- Munters: Munters specializes in air treatment and precision cooling for datacenters, telecom shelters and industrial applications — overlapping directly with STULZ's server-room, shelter and high-density cooling product families.
Broad incumbents
- Daikin: Daikin is a global HVAC leader selling VRF, chillers and heat pumps through its own Benelux channel, competing with the Mitsubishi Heavy Industries lines that STULZ distributes as well as with STULZ's own comfort cooling offerings.
- Mitsubishi Electric: Mitsubishi Electric sells VRF, chillers and building-automation systems in Benelux, competing against both STULZ's own product portfolio and the rival Mitsubishi Heavy Industries line that STULZ distributes — making it a partial competitor and partial sister-brand dynamic.
- Eaton: Eaton provides datacenter power, cooling and management solutions globally, overlapping with STULZ on integrated datacenter infrastructure offerings for enterprise and hyperscale customers in the Benelux.
- Trane Technologies: Trane Technologies is a global HVAC and thermal-management manufacturer whose commercial chillers, air-handling units and service network compete with STULZ's Explorer, ClimaPac and service-contract portfolio across commercial and light-industrial segments in Benelux.
- Johnson Controls: Johnson Controls provides commercial HVAC, building automation and integrated datacenter cooling through its York and Sabroe brands, overlapping with STULZ on chillers, air handling and building-level HVAC in the Benelux.
- Schneider Electric: Schneider Electric offers precision cooling, power and DCIM through its EcoStruxure platform, competing with STULZ across data centers while also serving broader industrial and commercial customers. Its scale and integrated power-cooling bundles are a primary competitive force in Benelux datacenter RFPs.
- Carrier: Carrier manufactures commercial HVAC, chillers and refrigerant-based cooling systems with European operations, competing with STULZ in commercial buildings, hospitality and light-industrial cooling segments across Benelux.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
STULZ Benelux social profiles
Digital presenceSTULZ Benelux compliance and trust
Trust signalCompliance8 records
STULZ Benelux financial estimates
Financial estimateRevenue estimate
Valuation estimate
STULZ Benelux leadership team
Management profileNumber of profiles
Profiles1 record
STULZ Benelux subsidiaries and ownership
Company hierarchySubsidiaries1 record
STULZ Benelux funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
STULZ Benelux M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about STULZ Benelux
What does STULZ Benelux do?
STULZ Benelux designs, sells, and services precision and comfort cooling systems for mission-critical environments, particularly data centers, commercial buildings, telecom, healthcare, and industrial customers. The portfolio includes proprietary precision cooling units (CyberAir 3), chillers (CyberCool 2, Explorer), Micro Data Centers, liquid cooling, VRF systems, heat pumps, and air handling units, along with 24/7 service and maintenance contracts. The company also serves as the Benelux importer of Mitsubishi Heavy Industries and CAREL products.
Is STULZ Benelux a public or private company?
STULZ Benelux is a private company. It is classified as corporate owned and is currently operating.
When was STULZ Benelux founded?
STULZ Benelux was founded in 1959. It employs 51 to 100 people.
Where is STULZ Benelux based?
STULZ Benelux is headquartered in Hoofddorp, Netherlands, in the Europe region.
How does STULZ Benelux make money?
Three revenue lines are on record. Product Sales are the primary driver. The others are service and Maintenance and import and Distribution.
Who are STULZ Benelux's main competitors?
Direct peers on record are Vertiv, Rittal and Munters. Broad incumbents are Daikin, Mitsubishi Electric, Eaton, Trane Technologies, Johnson Controls, Schneider Electric and Carrier.
Does STULZ Benelux have an API?
No public API is recorded for STULZ Benelux.
What industry is STULZ Benelux in?
STULZ Benelux's product category is Precision Cooling & Climate Control Systems. Its primary akta.pro industry code is HDABAKAD, Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling), with a secondary code of IMAHAKAE, Chillers & Cooling Plant Equipment. Its NAICS code is 33341 and its SIC code is 3585.