Comment by GianFabien

Since you plan on doing boring business software, I presume you already have considerable business knowledge and experience. So where is the business plan? Any investor will want to see a 3-5 year plan, which clearly shows how they will get a stronger return on their investment than taking the easy option, e.g. mutual funds, etc.

As soon as you have investor(s), it is no longer your thing. The person providing the money makes the decisions.