Pitching at demo day can be stressful. Below are three of the best articles I have seen around on pitching, I recommend reading them all if you are going into a demo day!
- How to Design a Better Pitch Deck by Kevin Hale
- Advice on Pitching by Aaron Harris
- How to Present to Investors by Paul Graham
This is the drchrono slide deck we used at demo day, it will give you some insight into how simple and focused a pitch has to be