Chris - I'm the CEO of CrowdFlower. We're focused on large scale data enrichment tasks which sounds a lot like what you're doing. We have no geographic restri

Chris - I'm the CEO of CrowdFlower. We're focused on large scale data enrichment tasks which sounds a lot like what you're doing. We have no geographic restriction and lots of european customers. Unlike mTurk we have a platform usage fee to make our business sustainable and to try to break a downward cycle in our marketplace (ie people posting broken or poorly thought out jobs and making contributors frustrated leading to poor quality work). If you are early stage enough (and it sounds like you are) we will waive the fee. Shoot me an email if you're interested and I'll help you get set up.