Online Campaign • E-Mail Marketing • Digital Marketing • Advertising Campaign / Print • App Development • Web Design • Product Design


Serious Communications developed an integrated creative concept with name, brand, campaign, web and app development in one. Take part now and become a Cardster.


Serious Communications developed the new Cardster app and subsequent campaigns for the OSV in the currently published corporate design of the Sparkasse organisation.

Headquarter Hamburg, Germany
Jungfernstieg 38
20354 Hamburg
Tel.: +49(0)40 200 002-217

Innovation Hub Austin TX, USA
SERIOUS International
600 Congress Ave, Austin, TX 78701 USA

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