This is not a clear question. If you can share more details of what your attempting to build I can provide you some basic guidance.

Some questions to consider:
1. What product or service do you want to offer?
2. Who is your target customer?
3. Partners or sole proprietor?
4. Startup capital, what is needed. Start by deciding on the most basic needed tools to reach your customer.

Let's discuss and build a game plan.
Damien