Six months from now, what's going to be your biggest problem?

What is the next step with the product evolution?

How many users do you have?

Who are your competitors, and who might become competitors? Who do you fear most?

Why isn't someone already doing this?

What do you understand that others don't?

How much does customer acquisition cost?

What's new about what you make?

What are the key things about your field that outsiders don't understand?

Why do the reluctant users hold back?

What makes new users try you?

How much money do you spend per month?

What do you understand about your users?

Will your team stick at this?

Do you have a demo?

If your startup succeeds, what additional areas might you be able to expand into?

How is your product different?

How many users are paying?

What are you going to do next?

Who needs what you're making?

What obstacles will you face and how will you overcome them?

What is your user growth rate?

What's the biggest mistake you have made?

Why will you succeed?

Where do new users come from?

What is your burn rate?

Who would you hire or how would you add to your team?

Why did your team get together?

What have you learned so far from working on your product?

What is your growth like?

Who would be your next hire?

What's the conversion rate?

What, exactly, makes you different from existing options?

What has surprised you about user behaviour?

How big an opportunity is there?

In what ways are you resourceful?

How long can you go before funding?

What do you understand about your business that other companies in it just don't get?

What are the top things users want?

Who is going to be your first paying customer?

What competition do you fear most?

What is your distribution strategy?

How are you meeting customers?

How much money could you make per year?

Why did you pick this idea to work on?

Are you open to changing your idea?

What domain expertise do you have?

How are you understanding customer needs?