About Hydrocable Systems

Hydrocable Systems was established in 1988 to design and manufacture a range of electrical, optical and hybrid cables for use in harsh subsea environments.


Our cables are used for purposes as diverse as ROV and AUV communications, sonar arrays and data transmission through armoured cables.

We only use superior-quality materials such as polyurethane (PU) and polyethylene (PE) during the manufacturing process to craft abrasion and crush-resistant cables, featuring outstanding strength, flexibility and reliability.

Our time-served technicians are highly-skilled and have been accredited the City & Guilds 3667 fibre-optic cabling qualification, as well as IPC-J-STD-001 recognition for cable soldering.

As part of Hydro Group, we develop the complete subsea electrical and optical interconnect package, precision-engineered to withstand the harshest environmental conditions. We support customers from prototype concept stage through to project management and maintenance. We are certified to ISO 9001:2015 to design, manufacture and install subsea products and customers have the opportunity to witness FAT testing at our global headquarters if so desired.

Take a look at our Products and Services page to see how we can design the most suitable subsea solution for your needs. We have partnerships with retailers throughout Europe, North America, the Middle East and Asia – please get in touch to contact a representative in your area.

Visit Hydro Group PlcHydro Bond Engineering or our Asian and North American subsidiaries Hydro Products Asia and Hydro Group Systems Inc for more information.