Welcome to IOT

Innovative Oberflächentechnologien GmbH

(Innovative Surface Technologies)

We develop, manufacture and supply customized equipment for thin film and surface technologies, and process technology for future products
Our main business activities are:

We are a German spin-off company from the Leibniz Institute for Surface Modification (IOM) located in famous Leipzig Science Park Germany. IOT was founded in 1998 and is a world leading company for Excimer matting systems. Our Business Segments are UV-Systems (PAC, EXCIRAD172 and DIRECTCURE), Plasma and ION Beam Technology and Silanization of Corundum.

In Industry it is used as a Roll to Roll Application for: Finish foils; Decorative films and paper; Plastic films such as PVC, PP, PMMA; Release films, PVC and linoleum floorings and Non-PVC floorings. Furthermore Panel Finishing Lines and Lab units as decorative automotive interior parts, Roof tiles, Wall panels for exterior applications, Edge bands for furniture, finished furniture components and Elements for industrial sliding doors.

IOT offers you a full service, from the first preliminaries until the production: concept and planning of the IOT-system according to your wishes and requirements, test of the entire process with your product in our UV/Excimer-Laboratory and rental systems for in-house tests are available.

Worldwide there are more than 300 different EXCIRAD172 systems successfully running. IOT has a huge portfolio of standard units, invented all products and is designing and manufacturing all high quality products at its own production facility in Germany.

Our employees have extensive knowledge and many years of scientific experience in the field of surface research. In combination with know-how and professional competence, with a high degree of flexibility and a lot of practical experience in the realization of customer-specific special requests, we enable a fast and high-quality realization of your requirements and ideas.



successful EXCIRAD172 projects:

Worldwide more than




Annual export share

Innovative Surface Technologies

IOT GmbH Leipzig

Innovative Surface Technologies


UV - Technik
Plasma- und Ionenstrahltechnik


IOT Innovative Oberflächentechnologien GmbH
Wissenschaftspark Leipzig, Gebäude 33.0
Permoserstraße 15

04318 Leipzig
Phone +49 341 23823 100 
Fax +49 341 23823 199
E-mail: info@iot-gmbh.de