Database of university students from Europe

I'm looking for service provider that can deliver database of university students from Europe, optionaly from German, Italy, Poland, UK and Spain. Just to be precise - I need only students database, not bulk emails at this moment. The database should contain at least 50.000 university students contacts from above mentioned states, in a wide of name, surname, city, state, email and visited university. Optimal format of database is an excel file. If I like the results of this cooperation, we will continue to use your services, this doesn't have to be a one time project. Please only bid on this if can promise at least 80% to 90% inbox delivery.