EmSense Corporation

EmSense Corporation provides scalable physiological and brainwave measurement technology through its EmSense headset( which measures brainwave cognition and emotion on a moment-by-moment basis as consumers are exposed to advertising( video games( political messaging( movies( and TV shows( The platform also incorporates physiological sensors that measure viewers' blinking( breathing( physical motion( heart activity( and moments when they blush( The technology enables researchers and marketers to understand subconscious consumer responses to media and content with neurological precision( providing insights into cognitive engagement( emotional resonance( and attention metrics that traditional survey methods cannot capture( Founded in 2004 and headquartered in San Francisco( United States( the company has raised $20.0M in Series C funding from investors including Technology Partners and Foundry.