In case you haven't heard of it, this might come in handy for your ICO: http://securify.ch http://securify.ch I mention it because the team behind this is based

In case you haven't heard of it, this might come in handy for your ICO: http://securify.ch http://securify.ch I mention it because the team behind this is based in Zürich as well (ETHZ), and may also have contacts with the kind of persons you're looking for.