TrillBit

Trillbit is a Boston-based startup founded in 2017, focused on developing a unique technology that utilizes inaudible sound waves for communication and authentication purposes. Backed by Techstars and Cisco Launchpad, the company has created a proprietary acoustic system that allows any speaker and microphone to function as a data transfer device. This near-ultrasonic communication technology enables secure, encrypted transmission of authentication information and data packets directly from speakers or media devices to smartphones, eliminating the need for traditional network connections and deployment costs. Trillbit's innovative approach leverages the widespread presence of audio speakers and smart devices, positioning the company to disrupt existing communication methods and enhance security in various applications. The startup has received recognition for its groundbreaking technology and potential impact in the field.