The scanlation group I work for (
hennojin.com) has recently started trying out translating and subbing videos and I am working as their only subber. They more or less only deal with Japanese to English and a little Chinese to English translation, but if that is what you have in mind, hit us up on the website!
They are usually pretty quick to respond, and if you add in the subject or body that underscore sent you it will probably get the chief's attention even faster :)