Logo Team sisu
The submarine is beautiful
This website is beautiful.
But that's not enough for us.
The submarine is safe
This website is secure.
And this in times of the DSGVO.
Periscope emerges in waves
This website is SEO optimized.
No dirty tricks.
The submarine is ready
This website is now finished.
At least for now.
Our baby
tally logo Simply working together with tally Yes please
Dive deeper with us

Strategic UX- & Webdesign meets dynamic development.

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This is Team sisu

We are designers, web developers, strategists.

Our common goal? To bring unique products, platforms and websites to life. We are convinced that a good partnership with our customers is as important as doing great work, and have been doing so for 15 years.

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Team sisu GmbH
Based on 9 reviews
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Yellow-capped Doph
Yellow-capped Doph
05:00 12 Jun 19
Absolutely recommendable agency! Friendly, competent, uncomplicated, fast in implementation. Have already done a project with sisu - recommendation!
Charles Plasser
Charles Plasser
14:30 18 Oct 18
Friendly, competent and really customer-oriented - we turned to Team Sisu for help because our website was in urgent need of an update and were not only not disappointed but also very positively surprised. The people there knew... even with our amateurishly confused descriptions, they knew immediately what it was all about and where the shoe pinches us. Not only technically, but also organizationally it worked perfectly. Everyone knew exactly who had to do what when and everything happened at the right moment! We are happy and stay here 🙂mehr
Peter Pfaffenbauer / SEOTest
Peter Pfaffenbauer / SEOTest
07:24 21 Mar 18
Reliable and very competent - The team around Susanne Trhal acts very professionally, goal-oriented and extremely uncomplicated As an online marketing consultant specializing in search engine optimization I analyze almost daily ... the work of various Internet agencies. Rarely am I convinced of the implemented projects, but for a long time I was looking for a partner for my own projects. Some years ago I got to know and appreciate the online agency "Team sisu". Together we have successfully realized many projects, some of them very difficult, in different sizes and with different efforts. If you are looking for a creative, reliable and uncomplicated online agency to create or modernize your website, "Team sisu" is a clear recommendation from me.
Rene Stuprich
Rene Stuprich
08:20 30 Oct 14
Creative agency, competent contact persons, online projects are handled in an uncomplicated way and the results are top.
Martin Zelewitz
Martin Zelewitz
08:29 17 Dec 10
the cooperation works fresh, uncomplicated and with good design competence. I gladly recommend it to others.
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What do you bring to our team?

We always have a place for the best minds: creative idealists, talented do-gooders, relentless lateral thinkers. How sisu are you?

Backend web development (m/f/x)

Are you inspired by innovative websites, interfaces and new technologies? You always give 100% and enjoy developing solutions that change the world? If you also speak PHP and JS fluently, we have something for you!

I want to get to know you.