- Acovent srl - A specialist in the construction of centrifugal and axial flow fans for industry and conditioning.
- Aircare Air Conditioning - Aircare provide a comprehensive service including installation, maintenance and design of air-con, refrigeration & heating.
- Atisa - Supplies & designs solutions of air conditioning, company located in Italy.
- Capital Cooling - Market leaders in the supply, installation, maintenance and service of commercial refrigeration and air conditioning equipment.
- Ceilite Airconditioning - Ceilite offers a complete service covering every aspect of design, installation, service and maintenance.
- Ciat - Specialized in thermal exchanges, turned very quickly to air handling then refrigeration and air conditioning.
- Conditioned Environment - London based air conditioning services. Offering fixed and portable products to domestic and commercial environments.
- Continental Industrie S.A.S. - has been manufacturing centrifugal multistage blowers and exhausters used in cooling and heating.
- Cosaf Enviroments - Offers services in the application, design installation and commissioning of all types of industrial and commercial heating.
- Elektrovent Srl - Offers a range of fans for all the ventilation applications of conditioning, refrigeration, soundproofing sectors and more.
- Elviklima - Operates in the field of cooling & freezing systems for foodstuffs as well as air conditioning systems for industrial facilities.
- Geerlofs Refrigeration b.v - Specialists in the field of deep freeze storage, cold and conditioned storage and processing rooms.
- Guntner - UK based plate heat exchanger manufacturers for the HVAC and refrigeration industries. Other products include dry coolers.
- HB Group - HB Group suppliers of dehumidifiers and climate control systems throughout the UK.
- Huber & Ranner - Offers air-conditioning services and air conditioner appliances.
- KB Group - A suppliers of refrigeration and air conditionning systems.
- Luvata - Supplies components and materials for heat transfer technology, superconductors, switchgear and resistance-welding technology.
- MP3 Italia - Involved in the conditioning, ventilation & filtration sector.
- R.C.T - Produces air heaters, portable evaporative coolers & fan-operated thermoelectric units & more.
- Rodwell Engineering Group Ltd - Specialized in compressed air & air conditioning, precision & production engineering, board & paper feeders,stackers & more.
- Rosenberg Ventilatoren GmbH - Involved in the air movement and air handling industry by design and production of controllable external rotor motors.
- S.EL.PRO. - Builders of implantations and machines for the conditioning and the refrigeration sector.
- STULZ UK Ltd. - Offers close control air conditioning, comfort air conditioning and ultrasonic humidification.
- Swegon - Manufacturers of air distribution products, waterborne indoor climate systems, air handling units and products for acoustics.
- Systema S.p.A - Offers heating and air-conditioning systems.
- The robatherm - Creates ambient air with defined temperature, humidity, purity and movement .
- Tower Systems - Hertfordshire, UK based company specialising in evaporative cooling systems. Services include repair, renewal and installation.
- Vaillant Group - Operates in the area of heating and air conditioning technology.
- Weiss Klimatechnik - Offers hygiene air conditioning, clean room air conditioning, air conditioning solutions for data and telecommunications.
- Weiss Umwelttechnik GmbH - Offers temperature and climate testing systems & test systems for simulated exposure to weather & temperature shock & more.
- Zhendre - Involved in two main areas: the air conditioning and the refrigeration for extreme conditions.