Company headquarters and postal address

ginstr GmbH
Helmholtzstr. 2-9
10587 Berlin, Germany

Contact details

Helmholtzstr. 2-9, 10587 Berlin, Germany
+49 30 20898500-1
+49 30 20898500-2


Authorised managing director
Markus Semm
E-Mail: msemm(at)

Director of sales and product development
Martin Steinfurth
E-Mail: msteinfurth(at)

ginstr has no influence on the content of pages that are linked to and does not endorse this content.

Bank details

Bank: Mittelbrandenburgische Sparkasse (MBS)
Account number: 1000824434
Bank number: 160 500 00
IBAN: DE38 1605 0000 1000 8244 34

Commercial register entry

HRB 154935 B
Berlin-Charlottenburg District Court

Taxation details

VAT Nr. DE 291649915

Please visit a platform provided by the European Commission for online dispute resolution (OS). You will find useful information you could use as a consumer in dispute resolutions.


ginstr GmbH

All text, images, illustrations, sounds, animations and videos, and the layout on this website are protected by copyright.

Copyright © 2014 - 2017.

ginstr GmbH, 10587 Berlin, Germany
All rights reserved.

ginstr permits the use of its content for private or company internal use only. The use of information for any other purpose requires the written permission from ginstr GmbH.

Names of products and trademarks of other manufacturers or suppliers are provided for information only; therefore, do not violate any trademarks.

Image sources:
ginstr GmbH, Fotolia, iStockphoto®
Please find detailed image source information here.

Android is a trademark of Google Inc.

Map data ©OpenStreetMap, are published under the Open Database Licence (ODbL) 1.0.

Tiles are published under CC-BY-SA 2.0 licence.

About ginstr

At ginstr, we are experts in digitising paper forms, streamlining work processes, and creating customised business solutions for organisations across all sectors.

Browse through the ginstr app store full of ready-to-go apps or talk to us about quickly creating an affordable custom app with your company's preferences.

Go paperless. Go ginstr.

Useful Links

Contact us

Helmholtzstr. 2-9, 10587 Berlin, Germany

+49 30 20898500-1

+49 30 20898500-2


Want to schedule a demo?