An example of post-growth entrepreneurship in the Netherlands is Radically Open Security, the world's first not-for-profit computer security consultancy company:
https://www.radicallyopensecurity.com/business-model.htm
An interview with CEO Melanie Rieback: https://www.codemotion.com/magazine/video/radically-open-sec...
Of course, a TEDx-talk: https://www.youtube.com/watch?v=uW8umQWXFIM
A longer video: https://www.youtube.com/watch?v=WkkyNG0IRd8