Neuwaldegg Consulting Group
https://www.neuwaldegg.at
Heitger Consulting
http://www.heitgerconsulting.com/index.php?idcatside=5&lang=2
Kleestorfer Consulting
https://www.kleestorfer.com/page/homepage/en
Strategy Sprints
https://www.strategysprints.com
Johannes Kepler University Business School
https://www.limak.at