Felt allows users to build a map with datasets integrated into it, and work with each other to showcase impact in a less static way than a Google maps query.
Felt raised $4.5 million to get you to 'think in maps' – TechCrunch techcrunch.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techcrunch.com Daily Mail and Mail on Sunday newspapers.