Grain & Protein Technologies stands as a global powerhouse in agricultural equipment, generating $1.1 billion in annual revenue across grain, seed, poultry, egg, and swine production. Operating 19 manufacturing facilities across five continents and serving farmers in over 100 countries, the company drives innovation through industry-leading brands including GSI, Cumberland, and Cimbria. With a purpose of 'Feeding the World Better', they advance smart technologies and sustainable solutions that enhance farmer productivity and profitability worldwide.
Grain Protein Tech Climate Control Air Treatment Germany GmbH
Climate Control & Air Treatment is a provider of climate control and air treatment solutions for the agricultural sector. The company develops systems that help farmers create optimal environmental conditions in livestock houses and greenhouse operations. These solutions support animal health, crop performance, and efficient farm management.
The company operates as part of Grain & Protein Technologies, a global group that supplies technology and equipment for grain handling, feed production, and animal farming. Within this group, Climate Control & Air Treatment focuses specifically on ventilation, air distribution, cooling, heating, and air treatment technologies used in modern agricultural facilities.
The portfolio combines three established brands: Aerotech, Reventa, and Euroemme. Each brand has a long history in agricultural ventilation and climate management. By bringing these brands together, the company offers a broad range of solutions for poultry, pig, dairy, and greenhouse applications.
Climate Control & Air Treatment provides systems such as air inlets and outlets, air distribution technologies, cooling and heating equipment, and air treatment solutions. These technologies help control temperature, humidity, and air quality in agricultural buildings, which is important for animal welfare, productivity, and operational efficiency.
The company serves customers worldwide through a network of production, assembly, and sales locations. With several manufacturing facilities and regional offices across key markets, it provides technical expertise and local support to farmers and agricultural integrators in different regions.
By combining engineering expertise with practical farming knowledge, Climate Control & Air Treatment supports producers in creating controlled environments that improve farm performance and sustainability.

