I clicked on the question mark at the top of the page. It explains that there are 3 definitions of a startup city as given by Balaji Srinivasan. Perhaps a gith

I clicked on the question mark at the top of the page. It explains that there are 3 definitions of a startup city as given by Balaji Srinivasan. Perhaps a github repository with this information that can be updated with pull requests would manage a more comprehensive list and information. But this is a good start.