Naval & Defence Suppliers in the United Kingdom

Applied Acoustic Engineering Ltd.

Manufactures underwater acoustic positioning and navigation equipment, including beacon and transponder systems.

Mildmay, United Kingdom

Blueprint Subsea

Designs and builds underwater acoustic and imaging products, including sonar systems used for side-scan applications.

Worcester, United Kingdom

BMT

Independent engineering and technology consultancy providing naval architecture, marine systems, ports and coastal engineering, and defense support.

London, United Kingdom

Bowtech Products

Manufactures underwater cameras, lights, and inspection systems for offshore and subsea applications.

Aberdeen, United Kingdom

Buccaneer Marine

Marine and subsea equipment distributor supplying ROVs, underwater technology, engines, sensors, and nautical gear with local stock and support.

Macduff, United Kingdom

C-Tecnics

Designs and supplies subsea electronics, cameras, lighting, and control systems for underwater operations.

Aberdeen, United Kingdom

Coda Octopus Products Ltd

Makes subsea imaging and 3D sonar systems used for underwater survey, inspection, and navigation.

Edinburgh, United Kingdom

Element Materials Technology

Global testing, inspection, and certification group that provides maritime testing, certification, and calibration services, including metrology and on-site ins

London, United Kingdom

Guidance Marine Ltd

Makes sensor and reference systems used to improve vessel position control and dynamic positioning accuracy.

Daventry, United Kingdom

Hydro Group

Designs and manufactures subsea connectivity products, including production umbilicals, connectors, termination assemblies, and tethers.

Aberdeen, United Kingdom

Impact Subsea

Makes underwater sensors and measurement instruments for ROVs and subsea positioning, depth, and heading applications.

Peebles, United Kingdom

Lloyd's Register

Marine classification and technical assurance organization that provides certification and standards work for offshore and subsea assets.

London, United Kingdom

MSubs Ltd.

Designs and builds manned and unmanned submersibles and underwater vehicles for commercial and defense missions.[3][17]

Plymouth, United Kingdom

Ocean Infinity

Runs autonomous marine operations and subsea survey services, including uncrewed vessels and data collection for offshore energy and seabed mapping.

Southampton, United Kingdom

OceanTools

Designs and manufactures custom subsea pressure housings for deep-ocean and other underwater applications.

Aberdeen, United Kingdom

Racelogic Ltd.

Builds GNSS-based positioning and testing systems used for precise vehicle and motion measurement applications.

Marlborough, United Kingdom

Rovtech Solutions

Supplies and supports ROV systems and subsea tooling for inspection and intervention work.

Barrow-in-Furness, United Kingdom

Saab Seaeye

Designs and builds electric remotely operated vehicles and subsea robotic systems for inspection, intervention, and survey work.

Fareham, United Kingdom

Seebyte

Creates intelligent software for AUVs and ROVs, focused on mission planning, autonomy, navigation and operational control.

Edinburgh, United Kingdom

Sonardyne

Builds underwater positioning, navigation, acoustic communications, and sensor systems used in defence, offshore, and ocean science.

Yateley, United Kingdom

Subsea Craft

Develops advanced maritime and subsea platforms for specialist underwater operations.[17]

Portsmouth, United Kingdom

Supplier of subsea equipment and spare parts, acting as a distributor for multiple underwater technology brands.

Aberdeen, United Kingdom

Tritech International

Makes underwater imaging and sensing equipment, including sonar and tools for ROVs and AUVs, with representation in Singapore.

Aberdeen, United Kingdom