Sound Metrics

OceanSight

This company provides subsea sensing, imaging and geophysical measurement systems for offshore energy, maritime security, infrastructure, research and environmental monitoring customers.

Neptune Sonar

This company manufactures underwater acoustic transducers and sonar systems for naval defence, offshore energy, maritime security, and hydrographic survey customers.

Sonardyne

This company manufactures underwater acoustic positioning, inertial navigation, wireless communications and sonar technologies for the offshore energy, maritime defence and ocean science sectors.

eSonar

This company develops acoustic and sonar technologies for commercial fishing, offshore energy, and subsea research sectors to monitor equipment and environmental data.

Ocean Floor Geophysics

This company develops seabed geophysical sensing systems and subsea survey solutions for customers in offshore energy, maritime security, defence and environmental monitoring sectors.

Nautronix

Nautronix manufactures acoustic communication, positioning and navigation systems for customers in the offshore energy, maritime and defence sectors.

Optics11

This company provides fiber-optic sensing systems for underwater security and energy infrastructure monitoring to maritime and energy sector customers.

Sonatech

Sonatech manufactures underwater acoustic systems, including sonars and navigation transponders, for the US Navy and other maritime defence and research organisations.