WifiSLAM enabled a smartphone to pinpoint its location, and the location of nearby friends, in real-time to 2.5m accuracy using only ambient WiFi signals that were present in buildings.

Company Overview

Invested: October 2011
Acquired: March 2013 by Apple
Sector: Disruptive Tech, Wireless Tech, Geo-location
Lead Partner: Ernestine Fu, Gilman Louie