About us.

Do you need help by software development?
Then you are at the right place.

The company

The Software2Business GmbH is an independent software house based in Troisdorf near Cologne, founded in 1995 and as a GmbH since 2009.

Our services range from the development of mobile apps for different Smart phones and tablets up to client / server applications and the cloud platforms.

How do we work?

Our goal is to develop software that not only looks good and is simple to use, but also can be easily serviced and further developed. In order to achieve this, we use latest standards. We use the latest technologies and innovations. Thanks to many years of experience in software development, we lead each project to success.

A satisfied customer is very important to us, that's why we not only take care of your projects in the development phase, but of course also afterwards. We take care of everything, from specification, design, development to the placement of your app in the store. After the completion of a project, we are of course available for consulting and development.

We are always open to exciting tasks and projects and look forward to new challenges!

Our core skills

  1. Software development for iOS, Android, Windows
  2. Xamarin Mono (.NET)
  3. Windows 10 IoT
  4. Cloud services
  5. Desktop software development
  6. .NET Technology of Microsoft

The developer team

Marian Grzesik

Dipl.-Ing. Elektroniker

Xamarin Certified Developer
MCPD Enterprise Applications
MCPD Web Applications
MCPD Windows Applications

Marco Seraphin


Xamarin Certified Developer
Microsoft Certified Professional
Microsoft Certified Trainer
MC Application Developer