About Us

At TOPSIM we look back on more than 40 years of experience, during which we have already implemented over 150 simulations with a great deal of commitment.

Our Story

The beginnings of TOPSIM go back to the business game manufacturer UNICON, which was founded in 1982 by Prof. Bernt Högsdal in Meersburg on Lake Constance. In 1990, the development of the TOPSIM series was started and a completely new field was opened up with business simulation games for universities.

In 2000, Dr. Georg Fehling and Dr. Nils Högsdal take over responsibility for TOPSIM from Prof. Dr. Bernt Högsdal and Irmtraut Albert as managing partners. Furthermore, the new office in Tübingen is opened up. Business games are increasingly embedded in holistic education and training solutions and used together with e-learning applications.

Since July 2018 we have MPS Limited as a new strategic partner at our side. MPS, a leading global provider of platforms as well as content and learning solutions for the digital world, was established as an Indian subsidiary of Macmillan (Holdings) Limited in 1970.


Get to Know Our Team

We attach great importance to agile methods and short decision-making processes so that we can work efficiently as a team in a wide range of industries and customer segments worldwide.

Alexandra Noll TOPSIM

Alexandra Noll
Senior Project Manager



Attila Varga


Christopher Glück

Christopher Glück
Senior Project Manager

Lilly Dege TOPSIM

Kathrin Muth
Project Manager


Lilly Dege TOPSIM

Lilly Dege
Head of Business


Marcel Bubeck TOPSIM

Marcel Bubeck
Sales Consultant


Icon Trainer

Rahul Arora

Sascha Hick TOPSIM

Sascha Hick
Software Developer

Sonnur Akbas Gaspar TOPSIM

Sonnur Akbas-Gaspar
Senior Learning Consultant



Valentino Andres
Software Developer

Work With Us

30 Vacation Days

For us it is important that our employees have the right work-life balance, so all full-time employees based in Germany get 30 days off.

Flexible Working Hours & Work from Home

Whether full or part-time, we encourage flexible working models, because motivated and satisfied employees are our greatest asset.


The basis of our success is a good and appreciative cooperation. We work as a team and want to bring company to success.

Promote Your Talents

With us you can take responsibility for your career and develop yourself. With our annual training budget, we support you in building on your strengths.

Open Positions

We are glad that you are interested in working with us!

In case you can’t find anything that interests you, we look forward to receiving your unsolicited application at [email protected]

Your Contact Person:

Lilly Dege
Head of Business


Take a Look Behind the Scenes

On our Instagram account, we provide exciting insights into our everyday work.