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Global Marine Group

The Global Marine Group is a market leader in offshore engineering and is recognised as a high quality, independent strategic partner across multiple sectors


The Global Marine Group is a market leader in offshore engineering and is recognised as a high quality, independent strategic partner across multiple sectors. GMG consists of three business units; Global Offshore delivering the company’s cable installation, repair and trenching services to the offshore renewables, utilities and oil & gas markets, CWind delivering topside, splash zone and subsea engineering services to the offshore renewables and utilities market, and Global Marine providing fibre optic cable solutions to the telecommunications and oil & gas markets. The company has many successful partnerships including a joint ventures in China with SBSS, which demonstrates the true global reach of the company. The combined experience and knowledge has led to significant embedded intellectual property and an enviable track record. The group aspires to achieve its vision ‘Engineering a clean and connected future’.

The Global Marine Group provides CWind, Global Marine and Global Offshore with a solid backing and support services to enable continuous, delivery of quality solutions to all our customers. The Group has an impressive total of over 6,300 years’ of service within its current workforce, with an average service length of 11.8 years, retaining a wealth of knowledge and experience whilst implementing innovative solutions and embracing the ever-changing market.



The Global Marine Group has consistently been at the forefront of subsea engineering, creating the infrastructure that has allowed new technologies to thrive, led by pioneers filled with passion and creative vision to work collaboratively to achieve greatness. Back in 1850, our predecessors were centre stage in the evolution of an industry which led to the telephone and internet. They overcame extraordinary challenges to connect all corners of the world, through innovation, grit and sheer determination, so that the extraordinary became ordinary. From the Eastern Telegraph Company in the 1800’s through to today our desire to lead innovation remains strong.

This century is no different. As our people continue to deliver customer-centric solutions to the offshore renewables sector, working topside and subsea in a new industry that is focused on creating a sustainable future for our planet. Working in partnership has always been core to how our business has evolved, we pride ourselves on getting things right first time, using our knowledge to deliver bold and resourceful solutions and to dig deep to clearly understand our customers goals. For these reasons our offshore and onshore teams, across our business units are dedicated to building on the foundations of these strong customer relationships. Today our business, the Global Marine Group is built of extremely capable people, they share a wealth of knowledge, and they represent two brands that constantly achieve excellence, through an exemplary commitment to health and safety and a proactive approach to overcoming engineering challenges to exceed our customers’ expectations. That passion is evident in the entire team, as together we are committed to engineering a clean and connected future.