Pottorff Competitors

Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings. Our comprehensive line of ventilation equipment improves indoor air quality for the health, safety, and comfort of building occupants.

Aerotech designs and manufactures best-in-class motion control and precision positioning systems for industry, government, science, and research institutions. Aerotech's precision motion control products provide the critical performance for today's demanding applications in markets such as medical device and life sciences, semiconductor and flat panel, photonics, automotive, data storage, laser processing, military/aerospace, electronics manufacturing, test, assembly, research and development, and other markets requiring high precision, high throughput motion solutions. Aerotech’s philosophy of building superior motion control systems starts with designing and manufacturing technically superior components. An Aerotech system begins with Aerotech motion components that are already best in class and specifically designed and optimized for the highest performance and lowest cost of ownership available. All design and manufacturing is located in Pittsburgh, Pennsylvania, USA, with sales, service and support on a worldwide basis through direct subsidiaries in the U.K., Germany, Singapore, Taiwan and China.

Swegon Group AB, owned by Investment AB Latour, listed on the Stockholm Stock Exchange, is a market leading supplier in the field of indoor environment, offering solutions for ventilation, heating, cooling and climate optimisation, as well as connected services and expert technical support. Swegon has subsidiaries and distributors all over the world as well as 23 production plants in Europe, North America and India. The company employs more than 4 100 people and in 2025 had a turnover of 10.3 billion SEK