For the ranking, the market research institute Innofact surveyed 2,000 decision makers on behalf of Wirtschaftswoche. In two survey steps, they evaluated almost 500 companies regarding trust, quality, innovation, sustainability and the image as a company and employer. The market researchers then put these results into relation to the average development of turnover and employees as well as the patents applied for between 2016 and 2018.
Busch Vacuum Solutions was founded in 1963 by Dr.-Ing. Karl and his wife Ayhan Busch and was further expanded together with the second generation, Ayla, Sami and Kaya Busch. The management of the company is entirely in the hands of the Busch family. Busch is represented worldwide with 3,500 employees in 44 countries and 66 own companies. With the HUCKEPACK, Dr.-Ing. Karl Busch developed the first vacuum pump for food packaging. Today, the comprehensive product portfolio includes solutions for vacuum and overpressure applications in all industrial sectors, including the chemical, semiconductor, medical technology, plastics, and food sectors.