VANCOUVER, British Columbia--(BUSINESS WIRE)--Vision Critical, the leading customer intelligence platform provider, today announced its seventh annual North American Summit, taking place Wednesday, October 21st and Thursday, October 22nd, 2015 at Chicago’s historic Navy Pier. To register please visit: http://na-summit.visioncritical.com/ “With the rise of the empowered customer, there is now a great need for direct, real-time, customer intelligence. We’ve seen our summit become the leading dest