Donau City Wien (c) Fotolia, radub85

atms Telefon- und Marketing Services GmbH

Leonard-Bernstein-Strasse 10
Saturn Tower

1220 Vienna




Phone D-A-CH: 0800 240 40 10
Phone international: +43 1 2145130-0


Managing directors

Markus Buchner, Martin Schuster


Commercial register: FN205963m

Firmengericht: Handelsgericht Wien

VAT registration number (UID): ATU51308400

Chamber affilialition: Wirtschaftskammer Wien - Fachvertretung für Telekommunikations- und Rundfunkunternehmen

Regulatory Authorities: RTR, TKK, KommAustria


About us

Since its establishment in 2001, the focus is on one thing at atms: the perfect customer dialogue.

We are the only Austrian network operator that specialises exclusively in ITC-based dialogue solutions for business customers. Thanks to this focus, today atms is one of the most commercially successful network operators in the German speaking countries.

At the company’s two locations in Vienna and Graz, 47 employees work to ensure the satisfaction of around 5,000 national and international business customers.


The content of this website has been carefully researched, created and checked by atms editors. However, we can not assume any liability for the accuracy, completeness and timeliness of the content. Liability of atms GmbH and its agents for personal, material and pecuniary damage is excluded. The editors are not responsible for the contents of linked third-party websites. Upon notification of any infringement by third parties, we will remove the content or links immediately.



The content and works created by the site operator on theses pages are subject to Austrian copyright laws. The reproduction, adaptation, distribution and any kind of use beyond the limits set by copyright law require written permission from the relevant author or creator. Downloads and copies from this site are only permitted for private, non-commercial use.

Should there be any content on this site that has not been created by the operator, the copyright of third-party information shall be respected. In particular, third-party content shall be identified as such. Should you, nevertheless, become aware of any copyright infringement, we would ask you to bring this to our attention. As soon as we become aware of any breach of the law, we will remove the relevant content immediately.


Privacy policy

Read our privacy policy here.

Data protection officer: Roman Kellner


General terms of service

atms AGB Voice
atms AGB SMS
atms AGB Online-Shop