What CIAT does

CIAT is a French manufacturer of heating, air conditioning, and air treatment systems, founded in 1934 and headquartered in Culoz, France. The company designs and produces a comprehensive portfolio of commercial and industrial HVAC equipment, including heat pumps and chillers (with air- and water-condensing variants), rooftop and monobloc/bi-bloc systems, air handling units, comfort/terminal units, dry coolers and condensers, thermal exchangers, and cabinet air conditioners. Products are complemented by proprietary control and regulation systems for building climate management. CIAT serves eight defined verticals—healthcare, hospitality, retail and shopping centers, logistics, nuclear, energy and environment, office buildings, and industry—with primary focus on healthcare, hospitality, and retail where it emphasizes indoor air quality, biocontamination control, guest comfort, and energy optimization.

The business monetizes through three streams: sale of commercial and industrial HVAC equipment (quote-based, project-driven); recurring service and maintenance via its BluEdge platform (commissioning, maintenance, repairs, spare parts, modernization, financing, and 24/7 regulation services); and an e-commerce spare-parts store carrying over 10,000 items in stock. Go-to-market is enterprise field sales through a network of agencies across Europe and France, supplemented by digital product catalogs, an online spare-parts storefront (store-eu.carrier.com), and an equipment-rental route via Carrier Rental Systems. Layered software/service offerings—ABOUND HVAC Performance for equipment visualization and lifecycle optimization—extend the recurring-revenue surface.

CIAT operates as a wholly-owned subsidiary of Carrier Global Corporation, trading under the tagline "Une Société Carrier," which provides global scale, brand backing, and access to Carrier's channel and e-commerce infrastructure while CIAT retains a European market focus. The company employs an estimated 501–1,000 people and positions itself as a European HVAC specialist with recognized brand equity in France.

Name

CIAT

Legal name

CIAT

Website

https://ciat.fr

Company type

Private

Founded year

1934

Operating status

Operating

Headcount range

501–1,000 employees

Short description

CIAT is a French, Carrier-owned manufacturer of commercial and industrial HVAC systems—heat pumps, chillers, air handling units, rooftops, and comfort units—serving healthcare, hospitality, retail, and industrial customers across Europe through equipment sales, BluEdge services, and spare-parts e-commerce.

Ownership category

akta.pro rank

Product category

Commercial HVAC Systems

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), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Chillers & Cooling Plant Equipment (IMAHAKAE), Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF), HVAC Service, Maintenance & Repair (BPABACAA)

Keywords

• Commercial HVAC systems
• Air handling units
• Heat pump manufacturing
• Building climate control
• HVAC service maintenance

Headquarters

HQ city

Culoz

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. HVAC Equipment Sales: Sale of commercial and industrial HVAC equipment including heat pumps, chillers, air handling units, rooftops, comfort units, and thermal exchangers
2. Service and Maintenance (BluEdge): Comprehensive service solutions including commissioning, maintenance, repairs, spare parts, modernization, and 24/7 regulation services
3. Spare Parts E-commerce: Online store offering over 10,000 spare parts in stock for CIAT equipment

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

CIAT manufactures and sells commercial and industrial HVAC equipment including heat pumps, chillers, air handling units, rooftops, monobloc/bi-bloc systems, comfort units, dry coolers, heat exchangers, and cabinet air conditioners. The company supports its installed base through the BluEdge service platform (commissioning, maintenance, repairs, spare parts, modernization, financing) and the ABOUND HVAC Performance monitoring solution. Sales and service are delivered through a European agency network targeting healthcare, hospitality, retail, logistics, nuclear, energy, office, and industrial buyers.

Product overview

CIAT is a European expert in air conditioning and heating systems, offering a comprehensive portfolio of HVAC products and services. The core product range includes heat pumps and chillers (with air and water condensing variants), rooftops and monobloc/bi-bloc systems, air handling units (CLIMACIAT® Floway), comfort units, dry coolers and condensers, heat exchangers, and cabinet air conditioners. The company has recently launched new products including COMFORT LINE™ X ducted units, the CLIMACIAT® Floway dual-flow air handling unit, and AQUACIATCALEO™ ITEV high-temperature heat pumps with natural refrigerant. Service offerings include BluEdge (operation, maintenance, and protection services) and ABOUND™ HVAC Performance (equipment visualization and optimization solutions). CIAT serves diverse market sectors including healthcare, hospitality, retail, logistics, nuclear, energy and environment, offices, and industry.

Differentiator

Problem solved

Functional benefit

Brands

• COMFORT LINE™ X: New ducted unit product line
• CLIMACIAT® Floway
• AQUACIATCALEO™ ITEV
• ABOUND™ HVAC Performance
• BluEdge

Products and services

• Heat Pumps and Chillers (Pompes à chaleur et groupes d'eau glacée) Central HVAC products comprising air condensing units, water condensing units, heat pump and chiller regulation, and thermal storage systems for commercial and industrial applications.
• Rooftops and Monobloc/Bi-bloc Systems Self-contained rooftop units and monobloc/bi-bloc HVAC systems for commercial applications, including vertical autonomous heat pumps with associated regulation and supervision systems.
• Air Treatment Solutions (Solutions de traitement de l'air) Air handling units (centrales de traitement d'air), unit heaters (aérothermes), and pool dehumidifiers providing precise climate control for commercial and institutional settings.
• Comfort Units (Unités de confort) Terminal HVAC units designed for zone-level comfort control, supported by associated regulation systems.
• Dry Coolers and Condensers (Aéroréfrigérants et condenseurs) Aero-refrigerant and condensing units used for heat rejection in HVAC systems.
• Heat Exchangers (Échangeurs thermiques) Thermal exchangers for efficient heat transfer in HVAC applications.
• Cabinet Air Conditioners (Armoires de climatisation) Enclosed cabinet-style air conditioning units for commercial and industrial climate control applications.
• COMFORT LINE™ X New ducted unit (unité gainable) designed for commercial HVAC comfort applications.
• CLIMACIAT® Floway Flexible dual-flow air handling unit with high efficiency, intended for commercial and institutional buildings.
• AQUACIATCALEO™ ITEV Reversible high-temperature air-to-water heat pump using natural refrigerant, for combined heating and cooling applications.
• BluEdge Service Comprehensive service platform covering operation, maintenance, protection, commissioning, repairs, spare parts, modernization, and financing solutions for CIAT HVAC equipment.
• ABOUND™ HVAC Performance Performance and monitoring solution enabling teams to visualize HVAC equipment, provide advisory input, and optimize the lifespan and operational results of installed systems.

Segments8 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature5 records

Partnerships

Two partnerships are on record, tiered minor and core.

• University of MaastrichtminorStrategic or Co-development Partner · 17 December 2025CIAT participated in an online workshop organized by the University of Maastricht on December 17-18, 2025, focusing on AI's role in tax law and governance. CIAT's International Taxation Manager shared initiatives including the Digital Economy Compliance tool and electronic invoicing anomaly detector.
• Carrier Global CorporationcoreOthersCIAT is a company of Carrier (Une Société Carrier), part of Carrier Global Corporation, a leading global provider of HVAC, refrigeration, fire, and security solutions. Carrier has approximately 65,000 employees worldwide.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Swegon: European specialist in indoor climate solutions — air handling units, chillers, and comfort modules — that competes directly with CIAT's CLIMACIAT and comfort-unit product ranges.
• Johnson Controls (York): HVAC and building controls provider with York-branded chillers, air handling units, and rooftop equipment; competes with CIAT across European commercial, healthcare, and industrial projects.
• Trane Technologies: Major commercial HVAC OEM producing chillers, air handling units, and rooftop systems with a strong European service footprint; competes head-to-head with CIAT in commercial buildings, healthcare, and data-center applications.
• Mitsubishi Electric (Living Environment Systems): Manufactures commercial heat pumps, chillers, and air conditioning systems for European commercial and industrial markets, overlapping directly with CIAT's heat pump, chiller, and comfort unit portfolio.
• BDR Thermea Group: European heating and hot-water solutions manufacturer (De Dietrich Thermique, Baxi, Remeha) offering commercial heat pumps and heating systems that overlap with CIAT's heat pump and hydronic product lines.
• Daikin: Global HVAC and refrigeration manufacturer with a broad commercial product portfolio (heat pumps, chillers, air handling units, rooftops) directly overlapping CIAT's offering and serving the same commercial/institutional customers across Europe and globally.
• Bosch Thermotechnology: Produces commercial heating and HVAC systems including heat pumps and chillers, with deep presence in European commercial and industrial markets; competes with CIAT on commercial heating and air-conditioning projects.
• Viessmann: German-based manufacturer of heating, industrial and refrigeration systems, including commercial heat pumps and chillers, comparable to CIAT's commercial HVAC equipment portfolio across Europe.

Broad incumbents

• Carrier (Parent / Sibling Brands): CIAT's parent company and global HVAC/R leader; other Carrier commercial brands (e.g., Carrier HVAC Europe) directly overlap with CIAT's commercial product lines and represent both a support and an internal competition risk.
• Lennox International: Global HVAC manufacturer with commercial heating, cooling, and refrigeration offerings; broader portfolio but overlapping product categories with CIAT in commercial rooftops and chillers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 CIAT