Trueface Visionbox - Trueface Visionbox is a platform that offers vision solutions to the world by converting the camera into actionable information, and users can easily learn about anything through it.
Kairos - Facial recognition & mood detection API
Social Mapper - A Social Media Enumeration & Correlation Tool by Jacob Wilkin(Greenwolf) - Greenwolf/social_mapper
Facex.io - Facex.io is a platform that allows users to implement facial recognition into applications to detect the face of people.
Facefirst - Facefirst is a software solution that helps users to identify any face digitally, and it can help in replacing legacy forms of physical identity, including plastic cards, etc.
Clarifai - The World's AI