Collecting data from the internet - Business contacts mining

For my marketing purposes I am searching for worldwide leads contacts of software developers companies producing any kind of enterprise software solution. It could be almost any kind of software companys or products except of cheap home solutions, shareware, freeware etc… One contact should cosist of (ordered by priority) • Product name • Contact person • E-mail adress • Company name • Fax • Tel • Web adress Don’t hesitate to contact me even when your potential database doesn’t consist of all items above ! The target audience: • Small, medium and big IT companies producing any kind of programmed product • Companies producing solutions for all branches • Companies from any country (worldwide) Amount: • As many as possible. I think they are at least 50 000 business software developer contacts free to find on internet (my estimation) Possible form of database: • Excel file • Txt file • HTML • CD ROM • DVD ROM • Or any other structured form We can communicate together in: • english • german • czech • slovak Please send me your offer !