Welcome to 20[ ]

We are a group of Based Agent Modellers. You will only find very basic info here. Contact us for questions and details!

We sometimes report our research ramblings in our blog.


20[ ] - also typeset and read 20squares - is a collective specializing in economic and financial modelling in the crypto space.

We employ a specific tool called Compositional Game Theory, which we defined and implemented ourselves. We specialize in:

We may be open to some collaborative/consulting work, provided that the problem you have is interesting enough.


Our mail addressess all end in ...@20squares.xyz. Moreover, you can meet (or could have met) us in person at:

Some Projects

Some friends

Company details

20squares UG (haftungsbeschränkt)
HRB 746284
Mannheim DE

20[ ] company logo