Ultra Maritime

Neptune Sonar

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

Arsenals AI

This company develops autonomous underwater sensing systems and sonar-based detection software for naval organisations and maritime surveillance applications.

Sonatech

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

Sonardyne

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

Albacore

The company develops long-range autonomous underwater vehicles for military operators to deter maritime invasions and conduct undersea warfare.

AndrenaM

This company develops AI-powered acoustic buoys and software for maritime monitoring and vessel tracking for defence, security and commercial customers.

Sound Metrics

This company manufactures acoustic imaging sonar systems for customers in the military, maritime security, offshore energy, underwater construction and environmental research sectors.

Ulysses

This company develops autonomous surface and underwater vehicles for customers in the maritime defence, environmental restoration, and subsea infrastructure sectors.