This website is very much under construction!
We are still in stealth mode, so don't tell anyone about us.
How did you end up here anyhow?
25A0 is unicode for black square and a Berlin based boutique consultancy at the intersection of research, art and business.
We conduct strategic projects with high impact for communication, product and organization.
25A0 GmbH i. Gr.
Authorized Representatives: Dr. Florian Hadler, Johannes Fertmann