Sonardyne is a leading global provider of underwater acoustic, inertial, optical and sonar technology solutions. Founded in 1971 and headquartered in Yateley, UK, the company develops and manufactures advanced subsea navigation, positioning, and communications systems for marine, offshore, ocean science and oceanographic applications.

Sonardyne's product portfolio includes acoustic positioning beacons, inertial navigation systems, sonar imaging systems, and underwater communication devices. Their technologies are used in diverse underwater operations such as oil and gas exploration, offshore construction, marine research, and underwater vehicle navigation.

One of Sonardyne's key innovations is their Ranger 2 Ultra-Short BaseLine (USBL) acoustic positioning system, widely used in the offshore industry for precise underwater positioning and tracking. Whilst their Compatt transponders are industry-standard for subsea LBL positioning used on every offshore filed development in the world.

In ocean science, Sonardyne's technologies play a crucial role in advancing our understanding of marine environments. Their instruments are used in oceanographic research, climate studies, and marine habitat monitoring. For instance, their Origin ADCP provides precise measurements of water currents, turbulence and waves and essential for accurate oceanographic surveys.

Sonardyne's SPRINT-Nav is an all-in-one navigation instrument for underwater (ROV, AUV, SDV) and surface vehicles (USV). This technology is particularly valuable for remote operated vehicle (ROV) operations.

The company has a strong focus on research and development, continually innovating to meet the evolving needs of underwater operations. They have a global presence with offices and service centers in key maritime locations worldwide.

Sonardyne's technologies play a crucial role in enhancing safety, efficiency, and environmental monitoring in underwater environments. As ocean exploration and scientific research continue to advance, Sonardyne's solutions remain at the forefront of subsea technology, enabling critical operations and discoveries in the world's oceans.