Joe Greenwood is directing a new project that pulls together data to track Ontario’s startups. One of the first data sources to be tapped was the StartupNorth Index, which in conjunction with MaRS client data has been crunched into a heatmap of 670 startups across Toronto. Not surprisingly, the ideal office is inexpensive, accessible by transit, and close to good coffee. How can you help fill in this map? Build an amazing startup of course.