Startup
Immersive Content
Other
HiStranger is an Emotion AI media-tech startup that measures how audiences truly respond to video content. In real time, we collect and fuse multimodal data — biosignals including brainwave (EEG), pulse (PPG), facial expression [FER], and gaze — together with surveys, and quantify and visualize emotion, engagement, and empathy scene by scene. Our proprietary fusion engine, government-certified at 94.18% accuracy (KTCC), diagnoses content — scripts, film, and games — with data, supporting companies across the film, drama, gaming, and advertising sectors. In the second half of 2026, we will expand into a credit-based, self-service SaaS that global users can run themselves; and in the long term, our goal is to provide emotional data and APIs beyond content — to robotics, AI agents, healthcare, and every industry that needs to understand human emotion.