Pro-Klima
Pro-Klima is a Croatian custom air handling unit manufacturer founded in 1967, serving enterprise customers in healthcare, hospitality, industrial, and commercial sectors across Europe and the Middle East. It operates as a wholly-owned subsidiary of Ariston Group.
- Company typePrivate
- Founded1967
- HeadquartersSamobor, Croatia
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pro-Klima does
Pro-Klima d.o.o. is a Croatian engineering and manufacturing firm founded in 1967 and headquartered in Samobor, Croatia, specializing in custom air handling units (AHUs) for climate control and ventilation. The company employs 101–250 people and operates a branch office in Split, plus 12 regional representative offices and authorized distributors covering Europe (Austria, Serbia, Slovenia, Bosnia and Herzegovina, Kosovo, Macedonia, Romania, Slovakia, Poland, the Netherlands, Ukraine) and the Middle East (UAE/Dubai). Since 2015 the firm has been a wholly-owned subsidiary of WOLF GmbH, and from 2023 it sits within Ariston Holding N.V. following Ariston's acquisition of the WOLF Group.
The product portfolio centers on four AHU lines: KG Flex (custom individual units with airflow up to 300,000 m³/h), KG Top (modular units in 23 sizes), Pool (specialized for pools and wellness, up to 35,000 m³/h), and C Line (compact units), plus Fanwall DCA for data centre cooling. Technology differentiators include proprietary Easy Lifting System and SuperSeal labyrinth sealing (class L1 air-tightness per DIN EN 1886, 98% air-tightness per VDI 3803/5), heat recovery systems reaching up to 90% efficiency, HygroFlow spray humidification (VDI 6022 / TÜV Nord), ATEX-certified units for explosive atmospheres, Clima-Split inverter heat-pump integration with SplitCom communication, and the Climatix IC cloud platform for remote monitoring. The company also integrates ArcelorMittal XCarb® Green Steel across the majority of its AHU range via a Book&Claim procedure, backed by EPDs per EN 15804 and ISO 14025.
Pro-Klima operates a project-based enterprise B2B sales motion with custom quotation-based pricing and multi-year contract cadences, serving 13 industry verticals including healthcare, hospitality, industrial, commercial, data centres, retail, transport, agriculture, pools/spa, and professional kitchens. The firm holds Eurovent, ISO 9001:2015, ISO 14001:2015, VDI 6022, DIN 1946-4, EN 13053, ÖNORM 6020, ATEX 2014/34/EU, CE, and EMC/VDE certifications. Revenue is not publicly disclosed.
Pro-Klima firmographics
Firmographics- Name
- Pro-Klima
- Legal name
- PRO-KLIMA d.o.o.
- Website
- https://proklima.hr
- Company type
- Private
- Founded year
- 1967
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Pro-Klima is a Croatian custom air handling unit manufacturer founded in 1967, serving enterprise customers in healthcare, hospitality, industrial, and commercial sectors across Europe and the Middle East. It operates as a wholly-owned subsidiary of Ariston Group.
- Ownership category
- akta.pro rank
Pro-Klima industry classification
Industry- Product category
- Industrial Air Handling Units (HVAC)
- 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), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- Air Handling Units (AHUs) & Rooftop Units (RTUs) (IMADANAA)
- akta.pro secondary industries
- Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Commercial HVAC/R Installation (Rooftop Units, Split Systems) (HSAOAGAH)
Keywords
Where Pro-Klima is headquartered
LocationHeadquarters
- HQ city
- Samobor
- HQ country
- Croatia
- HQ region
- Europe
Offices2 records
Markets served
Pro-Klima 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
- Air Handling Unit (AHU) Sales: PROKLIMA designs, manufactures and sells custom and modular air handling units under the KG Flex, KG Top, Pool, and Compact (C) product lines, along with specialized units for data centres, healthcare, and industrial applications. Revenue is generated through project-based sales to enterprise customers across diverse industry verticals.
- Automatic Control and Cloud Services: Sale and configuration of control systems, switch cabinets, and automation software for HVAC units, including the Climatix IC Cloud platform for remote monitoring and management. Units are delivered pre-wired with pre-installed factory-tested software.
- Project Assistance, Commissioning and Maintenance Services: Full-service support including expert technical consultation, planning assistance, commissioning, and service/maintenance for installed systems. Offered as a comprehensive service covering all project phases.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing for tailored AHU solutions |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Pro-Klima product offering
Product offeringCore offering
PROKLIMA designs, manufactures, and installs custom and modular air handling units (AHUs) for industrial, commercial, healthcare, hospitality, and data-centre applications worldwide. The company delivers fully pre-wired, factory-tested units with capacities up to 300,000 m³/h, supported by an in-house control platform, Climatix IC Cloud services, and full lifecycle professional services from consultation through commissioning and maintenance.
Product overview
PROKLIMA is an engineering and manufacturing company specializing in custom air handling and climate control solutions with over 50 years of experience. The product portfolio centers on four main air handling unit (AHU) lines: KG Flex (custom individual units up to 300,000 m³/h), KG Top (modular units in 23 sizes), Pool (specialized pool/wellness units up to 35,000 m³/h), and C Line (compact units). Additional offerings include Fanwall DCA for data centers and comprehensive control/automation services including Climatix IC Cloud for remote management. The company operates as part of Ariston Group following acquisition by WOLF GmbH in 2015, serving diverse industries including healthcare, hotels, industrial, and agriculture across Europe and the Middle East.
Differentiator
Problem solved
Functional benefit
Brands
- KG Flex: Individual air handling units line - highly adaptable solutions with airflow capacity up to 300,000 m3/h
- KG Top
- Pool
- C Line
- Fanwall DCA
- Clima-Split
- PK Akademija
Products and services
- KG Flex - Individual Air Handling Units Custom-built individual air handling units with fully customizable dimensions and air flow capacities up to 300,000 m³/h, including special executions for demanding enterprise applications.
- KG Top - Modular Air Handling Units Modular air handling units combining the efficiency of serial production with the flexibility of individual configuration, available in 23 sizes for fast and reliable project delivery.
- Pool - Swimming Pool Air Handling Units Specialised ventilation units for pools and wellness spaces, available in 18 standard sizes with capacities up to 35,000 m³/h, including two compact versions with integrated heat recovery systems.
- C Line - Compact Air Handling Units Compact air handling units delivering high performance in a compact format, with ready-to-use units, fast delivery, and flexible installation options for limited-space applications.
- Fanwall DCA - Data Center Air Handling Units Fan wall air handling units specifically designed for data centre cooling applications with high airflow requirements and precise temperature/humidity control.
- Control Cabinet and Automatic Regulation Service Custom electrical cabinet design, installation, and programming services for climate control systems, including wiring, connection, and software adaptation by experienced electrical engineers and programmers. Delivered as factory pre-wired and tested units.
- Climatix IC Cloud Services Cloud-based remote monitoring and management service for PROKLIMA AHUs, enabling continuous plant access, remote HMI display, historical data tracking, alarm notifications, remote scheduling, and remote system upgrades via encrypted GDPR-compliant connections.
- Project Assistance, Commissioning and Maintenance Services End-to-end professional services covering expert technical consultation, planning assistance, commissioning, and ongoing service and maintenance for installed air handling systems across all project phases.
Quantifiable outcome
- Countercurrent plate heat exchangers achieve up to 90% heat recovery efficiency, significantly reducing energy consumption for heating and cooling.
- +5 more outcomes
Companies that use Pro-Klima
Customer profileNamed customers4 records
Segments13 records
Ideal customer profiles6 records
Pro-Klima technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature11 records
Pro-Klima partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- KLIMAOPREMA d.o.o. (Serbia, Bosnia and Herzegovina, Kosovo)coreKLIMAOPREMA serves as the general representative office for PROKLIMA in Serbia (Beograd), Bosnia and Herzegovina (Ilidža), and Kosovo (Prishtina). They provide sales, support, and local customer engagement for PROKLIMA products in the Western Balkans.
- Max Gruber Handelsagentur (Austria)minorMax Gruber Handelsagentur operates as a sales agent for PROKLIMA in Austria, representing the company with local market knowledge and customer relationships.
- ENERGO PLUS d.o.o. (Slovenia)minorENERGO PLUS d.o.o. is the authorised representative for PROKLIMA in Slovenia, providing local sales and distribution services.
- PROKLIMA Air RomaniaminorPROKLIMA Air Romania is the Romanian subsidiary/representative office operating in Bucharest, Romania, serving the local market with PROKLIMA products.
- SolidAir (Netherlands, Luxembourg, Belgium)minorSolidAir serves as the general representative for PROKLIMA in the Netherlands, Luxembourg, and Belgium, covering the Benelux market region.
- DESO GROUP Ltd (Ukraine)minorDESO GROUP Ltd represents PROKLIMA in Ukraine from their office in Kyiv, providing local sales and support for Ukrainian customers.
- QTM Energy Systems & Equipment Leasing (UAE/Middle East)minorQTM Energy Systems & Equipment Leasing serves as the representative for PROKLIMA in the Middle East, based in Dubai, UAE, enabling PROKLIMA's presence in the Middle Eastern market.
- Signos s.r.o. (Slovakia)minorSignos s.r.o. operates as a sales representative for PROKLIMA in Slovakia, providing local market coverage and customer support.
- Klimaoprema Polska Sp. z o.o. (Poland)minorKlimaoprema Polska Sp. z o.o. is the authorised representative for PROKLIMA in Poland, based in Pułtusk.
- ArcelorMittal (XCarb® Green Steel)corePROKLIMA integrates ArcelorMittal's XCarb® recycled and renewably produced steel — produced in an electric arc furnace at Sestao, Spain with at least 75% recycled material and 100% renewable electricity — into its galvanised steel components via a Book&Claim procedure. This partnership enables PROKLIMA to offer CO₂-reduced AHU products with EPDs per EN 15804 and ISO 14025.
- Climatix IC (Siemens subsidiary)corePROKLIMA integrates Climatix IC Cloud services — a remote monitoring and management platform — into its air handling units with control systems, enabling customers to monitor and manage their HVAC systems via smartphone/tablet/computer from any location with encrypted GDPR-compliant connections.
Scale indicators9 records
Recent moves7 records
Expansion highlights6 records
Pro-Klima competitors and assessment
Company assessmentDirect peers
- Systemair AB: Swedish AHU and ventilation manufacturer with broad European and global presence. Systemair's modular and custom AHU ranges overlap directly with Pro-Klima's KG Flex and KG Top lines in commercial and industrial segments.
- TROX GmbH: Germany-based global leader in AHU manufacturing, comparable to Pro-Klima across custom and modular AHU lines serving commercial, healthcare, and industrial customers. TROX and Pro-Klima both compete in EUROVENT-certified AHU markets and serve similar European enterprise segments.
- Swegon Group: Nordic indoor-climate company with strong AHU and air-distribution portfolio. Swegon competes with Pro-Klima in European commercial and healthcare AHU markets with comparable EUROVENT-certified offerings.
- WOLF GmbH: Pro-Klima's former parent (acquired Pro-Klima in 2015 before being absorbed by Ariston in 2023). WOLF remains a directly comparable German AHU/heating manufacturer operating in overlapping European commercial and residential segments.
- FläktGroup: European AHU and air-distribution specialist serving commercial, industrial, and data-centre customers. FläktGroup is a direct competitor to Pro-Klima in custom and modular AHUs, including high-airflow data-centre cooling solutions.
- VTS Group (Wenker): European AHU manufacturer offering both standard and custom units across commercial, industrial, and data-centre segments. VTS competes directly with Pro-Klima in modular AHU markets across Central and Eastern Europe.
- Aldes: French ventilation and AHU specialist serving commercial, residential, and industrial customers across Europe. Aldes is a comparable mid-sized European AHU manufacturer with overlapping product and customer profiles.
Broad incumbents
- Carrier Global: Global HVAC and refrigeration company competing across commercial AHU segments. Carrier's broad portfolio overlaps with Pro-Klima's enterprise AHU lines and creates pricing pressure on standardised bids.
- Daikin Industries: Global HVAC giant offering comprehensive AHU, chiller, and refrigeration product lines. Daikin competes with Pro-Klima primarily on large commercial and industrial projects where it leverages scale and global brand.
- Trane Technologies: Global HVAC incumbent offering commercial and industrial AHU solutions. Trane overlaps with Pro-Klima in large-scale commercial, healthcare, and data-centre applications but at materially greater scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Pro-Klima social profiles
Digital presencePro-Klima compliance and trust
Trust signalCompliance13 records
Pro-Klima financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pro-Klima leadership team
Management profileNumber of profiles
Profiles4 records
Pro-Klima subsidiaries and ownership
Company hierarchySubsidiaries2 records
Pro-Klima funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pro-Klima 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 Pro-Klima
What does Pro-Klima do?
PROKLIMA designs, manufactures, and installs custom and modular air handling units (AHUs) for industrial, commercial, healthcare, hospitality, and data-centre applications worldwide. The company delivers fully pre-wired, factory-tested units with capacities up to 300,000 m³/h, supported by an in-house control platform, Climatix IC Cloud services, and full lifecycle professional services from consultation through commissioning and maintenance.
Is Pro-Klima a public or private company?
Pro-Klima is a private company. It is classified as corporate owned and is currently operating.
When was Pro-Klima founded?
Pro-Klima was founded in 1967. It employs 101 to 250 people.
Where is Pro-Klima based?
Pro-Klima is headquartered in Samobor, Croatia, in the Europe region.
How does Pro-Klima make money?
Three revenue lines are on record. Air Handling Unit (AHU) Sales are the primary driver. The others are automatic Control and Cloud Services and project Assistance, Commissioning and Maintenance Services.
Who are Pro-Klima's main competitors?
Direct peers on record are Systemair AB, TROX GmbH, Swegon Group, WOLF GmbH, FläktGroup, VTS Group (Wenker) and Aldes. Broad incumbents are Carrier Global, Daikin Industries and Trane Technologies.
Does Pro-Klima have an API?
No public API is recorded for Pro-Klima.
What industry is Pro-Klima in?
Pro-Klima's product category is Industrial Air Handling Units (HVAC). Its primary akta.pro industry code is IMADANAA, Air Handling Units (AHUs) & Rooftop Units (RTUs), with a secondary code of IMAHAKAG, Ventilation, Ducting & Air Distribution Equipment. Its NAICS code is 333415 and its SIC code is 3585.