LISNR

LISNR Inc. operates an ultrasonic data platform that enables data transmission over sound. The company's technology uses inaudible sound waves, known as ultrasonic audio, to send information between devices, facilitating secure and seamless proximity-based interactions. This data-over-audio protocol allows for various applications across different industries.

The primary services offered by LISNR include proximity verification and contactless transactions. This technology is utilized by merchants for in-store customer recognition and engagement, and by financial institutions for secure payment processing. The platform is designed to work across the entire customer journey, from mobile content delivery and digital signage to security and data verification.

LISNR's business model is centered on providing its proprietary technology to other businesses. The company's client base includes major players in various sectors, such as Ticketmaster in the entertainment industry, Jaguar Land Rover in the automotive sector, and Visa in the financial services industry. The company is headquartered in Cincinnati, Ohio, with additional offices in Chicago, Illinois.

Keywords: data-over-sound, ultrasonic technology, proximity verification, contactless transactions, mobile payments, proximity marketing, data transmission, audio-based technology, secure transactions, customer engagement