Also don't rule out small business development centers. They sometimes get funded by outside agencies to help organizations like yours. Then try the chamber of commerce for their help. They usually require a membership fee. Then you can use their services as a member.
Financial analysis is really the hard one.
If you are starting a new business in technology, there is no past financial information to go by. But don't worry. You should try to capture the idea and sell its potential to make money. Investors usually want solid, fact-based ways for money to roll into the profit column. It is not easy to convince someone that the money will roll in when you don't even have it on the street or even cyberstreet yet.