Yourkit asks open-source projects to add their logo in the README of their projects in exchange for licenses. I've already asked them, so all is missing is a PR adding that. I've asked for a license to every Zinc developer.
This issue is to keep track of any discussion concerning this and of the future PR I'll do when I find some time. @eed3si9n Im assigning you to the ticket as well so that you voice the opinion of the sbt team on this move before it happens.