The German ANSEROS Company was founded in 1949,which is developer and manufacturer of components and systems in ozone technology. To cope with the incrasing demand ANSEROS moved in 1989 to the new Development & Research Center in Tubingen. The new capacities increased the turnover. Today the export rate is at 70%. In 1992, an affiliate, ANSEROS Inc., in Pleasanton, near San Francisco, Califrnia, was founded in the USA, to extend the service activities. In the USA, the trademark is registered under No.17322666.