James Fisher and Sons

James Fisher and Sons provides specialist engineering and operational services to solve technically demanding challenges in the world's oceans and other high-assurance environments where reliability, safety and resilience are essential. The group operates globally, across multiple continents, in three principal industry verticals: Defence, Energy and Maritime Transport, alongside offshore energy, renewable energy, oil and gas, shipping and logistics, and ports and terminals.

Within Defence, the company's capabilities include submarine rescue systems, diving and remotely operated vehicle (ROV) services, and inspection, monitoring and safety-critical systems supporting lives and assets beneath the oceans. The Energy business provides offshore support services, environmental and safety services, and renewable energy solutions supporting the energy transition. Maritime Transport covers coastal shipping, port and terminal operations, and global ship-to-ship transfers of oil and natural gas.

The company describes itself as having a long heritage of technical expertise and cross-industry, cross-continental experience, with a mission to pioneer safe, trusted and innovative solutions and a purpose of harnessing the Blue Economy for future generations. Its stated focus is on reliability, safety and resilience, with investment in people, innovation, digitalisation and targeted geographic growth, and responsiveness to trends in decarbonisation, digitalisation and energy security.