We look forward to hearing from you.

simus systems GmbH
Siemensallee 84
76187 Karlsruhe

phone:  +49 (721) 83 08 43 – 0
fax: +49 (721) 83 08 43 – 77



Please send us your enquiry using our contact form:


Arrival by train:

Detours are possible, please check kvv.de for the latest information

Take tram line 2 (Straßenbahn 2, towards ‘Knielingen Nord’) from the central station and get off at ‘Knielingen/Siemensallee’. Approximately 100 meters before the stop, you will find the entrance to the Siemens Industry Park (‘Karlspark’)  on the right-hand side. Please also refer to the KVV journey planner to find the most convenient connection for you.

Arrival by car:

Please leave the motorway A5 at the exit ‘Karlsruhe-Mitte’ and head towards ‘KA-Zentrum’. Follow highway B10 (‘Südtangente’) until you reach the exit ‘Mannheim/Knielingen’. Follow the road for approx. 1.2 km and turn left into ‘Siemensallee’. You will find us in the Siemens Industry Park on the right hand side.