Looking for some help for my 20 year old son please.

I appreciate the best way forward for most is probably to go down the tradesman route these days rather than University degree, however my son has gone down the 3 year BSC (Hons) Econimics route and is currently looking for a summer internship for the end of his second year next summer. I don't want him going to the usual large fiat driven tradfi companies.

Does anybody know of any bitcoin aligned companies he could approach who have internship programs? We're in the UK but can also go to the US or elsewhere?