About us
French manufacturer, global player in audio accessibility
Opus Technologies is an independent French company specializing in innovative audio solutions for public spaces. Renowned for our expertise in assistive listening systems — from hearing loops to wireless and hybrid solutions — we design, manufacture, and market technologies that meaningfully improve the lives of millions of people.
Our mission : making sound accessible to everyone
In a world where information is increasingly delivered through voice, we work every day to make audio clear, intelligible, and universally accessible. Our systems are installed in train stations, museums, schools, public buildings, places of worship, and cultural venues — in France and across the globe.
Pioneers in wireless audio broadcasting with Auracast™
Driven by our vision of wireless accessibility, we are one of the first companies worldwide to develop public-space audio solutions based on the Auracast™ (Bluetooth®) standard. This technology allows direct audio broadcasting to compatible smartphones, hearing aids, and earbuds — no specialized headset required — ushering in a new era of sound accessibility and public audio communication.
We already offer a complete range of Auracast™-enabled products: transmitters, portable receivers, hybrid gateways… and continue to innovate to meet tomorrow’s needs.
A committed, multidisciplinary team
Based in Nouvelle-Aquitaine, our team brings together engineers, technicians, designers, and experts in audio and accessibility. Together, we develop high-performance, reliable products that are easy to deploy and built to last. Every solution is created with a constant focus on quality, usability, and social impact.
Our values
Our partners
Quality and Environment