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left picture of a house from the 90s, right aerial view new Topas company site

Day of German Unity - a good reason to celebrate

It is now 33 years since two German states became one state again after 45 years of divion. Against this background, the founders of Topas GmbH were…

left hall with lecturer and many spectators, right poster gallery with scientific poster from Topas experts

Good air quality at reduced energy costs – a challenge?

This is the motto under which we are meeting today at the Deutsches Hygiene-Museum with many other Saxon institutes and companies for the 14th Dresden…

Visitor at Topas booth learns about aerosol generator ATM 221/D at EAC 2023

EAC 2023: Impressions from Malaga on day 4

With a fully equipped booth, including many exciting demo units, we have been seeing an immense stream of interested visitors since Wednesday. Special…

Logo EAC and stand information next to device images: Aerosol generator ATM 228, particle counter LAP 323, dilution system DDS 560 and RFU 564

Malaga here we come: Dresden aerosol experts at EAC 2023

Let's go to the EAC, THE European Aerosol Conference, which will welcome approx. 800 participants in Malaga from 3 to 8 September. We look forward to…

Customer in conversation at the Filtration & Separation China stand, trade fair hustle and bustle in the background

Strong in Asia thanks to strong partners

China is a particularly important market for aerosol and particle technology and has been well known to us since the beginning. Personal customer…

Photo shoot in production hall: Photographer with canvas on ladder next to testing system

Industrial photography at its best

Once again, our photographer Tobias Koch is in action and tries to perfectly set the scene for a new test system under conditions that are never easy.…


Lounges Cleanroom Processes


Filtration Day, IUTA



FAD - Conference "Exhaust Aftertreatment Challenge"


Good to know

What was going on at Topas last quarter?

What new technologies have we been working on recently? At which trade fairs were our experts on the road? Were there any new publications in scientific journals? You can read all this and more in TOPics, our quarterly newsletter.