An important part of our work is to help you mobilize buy-in and support both by management and co-workers. Therefore the minimum number of employees required to start the process is 1. We then help you to take it from there.
Usually there is quite a lot of interest in contributing to a planetgroup, once the concept is better known and understood in a company. Therefore, since there may be more than a few hundred employees who want to be involved in larger companies, we often work with a differentiated structure consisting of a small and executive planet circle (<10), a larger planetgroup (<30), planet projects (can be as many as possible), a broader planet forum (can be as many as possible), and a planet PR team which takes care of the planet communication.