The departments SIGN Engineering of Common Innovation (SIGN-ENG.COM) and SIGN Transfer- Institute for Common Education (SIGN-EDU.COM) are parts of

SIGN e.V. - Stuttgart/Germany
Registered German Non-Profit Association

Headquarter | Quellenstrasse 7a | 70376 Stuttgart
c/o Impact Hub


Registered as ...

Registered as a non-profit association in the association register of the district court of Stuttgart/Germany under the number VR 722431 and tax office Stuttgart number 99015/32863 is our central platform and | | | our brands.

Management Board 

L. Hedrich, K. Bock, L. Rapp, K. Brasche-Hedrich

Contact A. Hedrich (Geschäftsführer/CEO)

fon +49-711-21959729 | fax +49-711-95338768


The founders and other members come from education, industry and science and thus bring along the necessary mix for this already own innovation. And we benefit daily from the input of the crowd, which we are very happy to take up and bring back.