Contact Persons

Ilmsens Managing Director Hans-Christian Fritsch

Hans-Christian Fritsch M.Sc.

Managing Director


+49 3677 76130-30

Ilmsens Management assistance / Marketing Anna Schwenzfeger

Anna Schwenzfeger B.A.



+49 3677 76130-31

Ilmsens Application engineer Stefanie Loracher

Philipp Gelmroth M.Sc.

Application Engineer


+49 3677 76130-34

Ilmsens Application engineer Daniela Werner

Daniela Werner M.Sc.

Application Engineer


+49 3677 76130-34

Ilmsens Technology consultant Jürgen Sachs

Dr.-Ing. Jürgen Sachs

Technology Consultant


+49 3677 76130-43

Ilmsens – Then and Now

Ilmsens Team




Despite Corona crisis, Ilmsens gains second investor.

Ilmsens wins pitch at technology competition getstarted2gether.





Ilmsens opens a second location in Košice (Slovakia) in December 2019. Currently, 22 employees work at Ilmsens. 




Lely becomes an Ilmsens investor. 




Phase II of EXIST Transfer of Research (Exist-Forschungstransfer) begins.








Ilmsens founded in April as a spin off of the Technical University of Ilmenau and moved to Technologie und Gründerzentrum Ilmenau. Ilmsens is funded by EXIST Transfer of Research.
In addition, Ilmsens received the certificate for an outstanding business idea from the Science4Life Venture Cup, was the winner of the Thuringian Strategy Competition for Innovative Start-ups and ranked 2nd for the Thuringian start-up Award ThEx.





Funded as an EXIST Transfer of Research project at the TU Ilmenau, Ilmsens begins the development of the milk sensor.


2011 Ilmsens brand created under the administration of TU Ilmenau Service GmbH.
 If you like to learn more about our current projects and work, please don't hesitate to contact us.


As versatile as our technology


Subsidy Information

Our employees Thomas Schröder, Saskia Holzlehner and Stefanie Loracher are supported by the Free State Thuringia through the project "Innovatives Personal" (DETAILS in German).


Our project for the development of a sensor for measuring the quality of cooling lubricants is also supported by the Free State Thuringia (DETAILS in German).