You sound incredibly ignorant of the process,hence the crap you are catching on this from people more familiar with it. IF you had done your research you would not be on here looking for help. When it comes to a venture like this it requires alot of attention to detail. How you type also reveals alot about that, with that said:
First if you are looking to get investors....you are not getting any now if have not done your research first as you have to present detailed information. First find out what is required to build your ASIC OR source the hardware from an existing chip maker along with reference designs.
An ASIC will not cost you 10 million to produce (thats the hardware supply AFTER prototyping). 15,000-20,000USD will be enough to produce a prototype. Going with a company like Synopsys they can produce that on the higher end provided you have the right engineers who understand sha256 decoding. You need some good engineers to build this which does requires investment (3 million to cover ALL up front costs roughly) If you want this venture to succeed DO NOT TAKE PRE-ORDERS! The risk must be on you. You must have hardware in hand to sell. Unless the venture is for a private mining collective, learn from the failed scams on this forum.
As a newbie, I suggest you do alot more research on how an ASIC and how it works that extends WAY beyond this forum. There is plenty of documentation on the subject on google.