Startups of the week: Sound

Many of the topics we discuss in our weekly startup update are usually part of established tech verticals (e.g. “health tech,” “big data’) but there are many startups that aim to enhance or subvert elements of everyday life, like sound.


Coub: Platform that allows users to add soundtracks and create video loops from other sources
 Inaudible sound tech that can identify TV viewers through their mobile devices




Eko Devices: Amplifies and records the heart and lung sounds from a stethoscope




Solid Sound: App which amplifies and optimizes sound through mobile devices