Key Players
- NEC Global
- IBM Corporation
- Intel Corporation
- Microsoft Corporation
- Apple Inc.
- Gesturetek
- Noldus Technology
- Google Inc.
- Tobii
- Cognitec Systems
- Cipia Vision Ltd
- iMotions
- Numenta
- Elliptic Labs
- Kairos
- PointGrab
- Affectiva
- nViso
- Beyond Verbal
- Sightcorp
- Crowd Emotion
- Eyeris
- Sentiance
- Sony Depthsense
- Ayonix
- Pyreos and among others
