Provides systems engineering, R&D services and hardware to the marine science community. Their speciality is the development of innovative equipment and systems to operate in harsh marine environments.

Market a range of high precision oceanographic instrumentation which is in use in all oceans of the world.

Provides service to and manufactures remotely operated vehicles (ROVs), robotic and manned equipment for harsh environments.

Platform location and scientific data collection by Argos, satellite orbit determination and platform location by Doris, space oceanography data processing for TOPEX/POSEIDON and ERS.

Designers, manufacturers and suppliers of limnological, hydrobiological and oceanographic sampling and monitoring apparatus, all manufactured to an assured standard, tested and proven in the field.

Develops, manufactures, and markets sensing devices for marine applications including sonar systems for underwater, seafloor and object imaging and sub-bottom profiling, and communication and control products to locate, position communicate and activate/control devices underwater.

Produces a side scan sonar system which sets the standard for high quality performance and offers an ability to locate objects underwater with near photographic quality.

An international leader in the development and manufacture of high quality precision oceanographic instrumentation.

A world leader in the design and manufacture of subsurface buoyancy and mooring products since 1979.

Developers and producers of solutions and products within the fields of process control, measurement techniques, and in particular marine and environmental and oceanographic monitoring.