Partners

Since 1991, technologically oriented particle analysis systems and sensor systems have been developed, designed, and manufactured under the Topas brand.
Over the past thirty years, we have established ourselves as specialists in the generation, conditioning, and analysis of test and reference aerosols. During this time, the company has grown into a medium-sized enterprise, contributing to global industry and scientific research from the Saxony region (Germany). Over the decades, more than 60 product series and 20 available test systems have established the name Topas as a standard in the field of classification and testing of filters and filtration materials.