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About us

raum]für[raum® – since 2001 the successful and holistic room booking software

Your owner-managed software agency

The team for your software solution

In 2001, mediaDIALOG laid the foundation for the room management software raum]für[raum®. To this day we were able to complete more than 360 customer projects successfully and to build long-term partnerships. It is our declared goal to develop individual concepts and solutions, that are customised for the requirements of your company.

Your success is our target

Our holistic approach allows it to optimise daily workflows and to utilise resources efficiently, so that your meetings can run down as planned.

It is our personal wish as an owner-managed agency to get to know you as our customer and to win you over as a partner as well. In the past years, we developed new ideas, went different ways and established our brand essence. We are proud of our long-lasting customer relations, which made raum]für[raum® what it is today.

We are at your side

The mediaDIALOG team will be at your side every step of the way. From consulting and the conception of your project, to implementation and programming, up to software training and IT support – there is always a competent contact person available for you and your project.

mediaDIALOG – Your strong partner for individual concepts and consulting.

Social commitment

We are very aware of our social responsibility and have been supporting various projects for many years. In detail, these are currently

Social Commitment

Together for more justice and joy in life!
Together for a good future!


Kinderarmut in Deutschland e.V.

Sandy & Wolfgang Kremer founded Kinderarmut in Deutschland e.V. in 1988 and have been accompanying children affected by poverty since then. In 1989 the first Indian camp started with 6 children. Today over 230 disadvantaged children spend exciting adventure holidays every year. In total, the association reaches over 1650 children across Germany with the aim of reducing child poverty and fulfilling wishes. The donations received reach the children 100%.


Engelbaum® - Gifts for children in need

The Engelbaum® project of the Child Poverty Association in Germany reaches poor, disadvantaged children in all federal states. It started with 6 children in 1988, and in 2018 the association gave over 2300 beautiful Christmas gifts. The donations arrive one hundred percent and it is ensured that only children in need benefit from Engelbaum.


DKMS - Wir besiegen Blutkrebs

In Germany, a patient is diagnosed with “blood cancer” every 15 minutes. Only a third of all blood cancer patients find a suitable donor within the family and every tenth patient searches in vain for a stem cell donor. We have offered stem cell donation registration with us and are happy to be able to win some employees for the campaign. The support from DKMS was exemplary in all areas. Registration was quick and easy. Now it’s time to keep your fingers crossed and hope.

        CISCO Partner    Microsoft Partner    IBM Business Partner

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Gesellschaft für visuelle Kommunikation, Multimedia und Internet mbH
Bismarckstraße 38 | D-57076 Siegen
Telefon: +49 (0)271 660620 | Telefax: +49 (0)271 6606210
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