I participated in the cryptassist ICO a few months ago, and I chose this out of the many projects I could have done the ICO, but still no listing.
This is because of the market, but I strongly believe that if the project is good enough, the team should not be scared of listing
It is not easy to list of the big exchanges since they will ask for large amount in bitcoin,I am not sure what is that project about but if they have enough funds for doing it then they will did it already so it means they didn't raised enough funds for doing it.