In October, 8 agri-business startups had their Demo Day in Mumbai. I was invited by my alma mater (which had incubated these startups) to help these startups with their pitches. In this post I share what I learned from first, helping these startups and second, by seeing them pitch live on Demo Day. Before you begin preparing for your demo day, you need to ask the following questions: What are my constraints? What does the investor expect from me? What do I expect from this pitch? What were the constraints? Time was the only constraint. Each startup was given only 8 minutes. The organizer stopped the presenter when the time was up. This was followed by a Q&A of 5 minutes in which 4 or 5 investors asked questions. Actually this was a good constraint to have. The more you speak, the lesser the audience will remember. Even with 8 minutes, the investors had to listen for 64 minutes (8 x 8). That's a lot of new information about 8 new startups. They can ha...