Felix Gray Computer Glasses - Non-prescription glasses for people who stare at screens.
Umoove - Face and eye tracking for mobile devices/gaming
Topology Eyewear - Custom-fit glasses– sized by a 3D face scan, from any iPhone
WebGazer.js - Eye tracking on the browser
Spectacles - Embedded camera sunglasses by Snapchat
FOVE - An eye tracking virtual reality headset (pre-launch)