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Get in touch with our solution experts to find out how we can help you to turn productivity into profit.

Careers @STP

We are committed to continuous innovation, leveraging cutting-edge technology to develop intuitive applications that transform legal processes.

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Having trouble with your solution? Get in touch with our support experts. Your satisfaction is our motivation.

Company Headquarters in Karlsruhe

Phone Number: (+49) 721 828150
Email: info@stp.one
Address: Brauerstrasse 12, 76135 Karlsruhe


Additional Locations

Discover our locations in various European countries. Feel free to contact our headquarters or a branch office that suits you.

Brussels (Boortmeerbeek) Arrow Down

Phone Number: (+32) 156 18545
Email: info@knowliah.com
Address: Leuvensesteenweg 282, 3190 Boortmeerbeek, Belgium

Buchs Arrow Down

Phone Number: (+41) 445 529600
Email: www.stp-online.ch
Address: Bahnhofstrasse 7, 9470 Buchs SG, Switzerland

Graz Arrow Down
Phone Number: (+43) 316 482148
Email: edv-technik@went.at
Address: Kärntner Straße 337, 8054 Graz, Austria
Hannover Arrow Down
Phone Number: (+49) 511 515301-0
Email: info@stp-solution.de
Address: Bödekerstraße 84, 30161 Hannover, Germany
Lauf a.d. Pregnitz Arrow Down
Phone Number: (+49) 912 318300
Email: info@rummel-software.de
Address: Oskar-Sembach-Ring 26, 91207 Lauf an der Pegnitz, Germany
Nordwalde Arrow Down
Phone Number: (+49) 257 393930
Email: team@huelskoetter.info
Address: An den Bahngleisen 10, 48356 Nordwalde, Germany
Rostock Arrow Down
Phone Number: (+49) 381 202613-0
Email: info@stp-solution.de
Address: Warnowufer 23, 18057 Rostock, Germany
Sofia Arrow Down
Phone Number: (+35) 987 6428423
Email: info@stp-online.bg
Address: Zlaten rog 12, 1407 Sofia; Bulgaria
Wetter (Ruhr) Arrow Down
Phone Number: (+49) 233 584760
Email: info@advoware.de
Address: Im Mühlenteich 56, 58300 Wetter (Ruhr), Germany
Brussels (Boortmeerbeek)

Here you find the support contact details for the different solution areas:


+49 721 82815-600


+49 721 82815-630


+49 9123 1830-0


+49 2573 93 93-0


+32 15 61 85 45



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