It just doesn't seem worthwhile to fit ISIS into a startup model. It's a terroristic cult focused on Sharia Law. So the business model would be conquer and impose Islamic law, and start a world wide Islamic Caliphate to serve God by means of ushering in the apocalypse, thru innovative disruption of basic human rights? The only similarities to a startup are that they need leadership and money to achieve their goals. Which is what I said before, the analogy fails after the initial idea.