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MMG Ocean specialises in engineering and manufacturing services to the marine, aquaculture, fishing and renewables sectors

Established in 2005, we are experts in coded welding and marine fabrication with a dedicated focus on quality and innovation.

In 2018 MMG secured a worldwide patent on our hero product, Compact Gangway Systems®.

More recently, MMG Ocean partnered with Shetland marine engineering specialist Ocean Kinetics Scotland to drive innovation and growth in the marine engineering sector in Ireland, Scotland and Internationally.


We’re experts in designing, manufacturing, and implementing innovative gangway systems for piers and vessels.


MMG Ocean delivers premium design, prototyping, and fabrication engineering solutions. With an emphasis on quality and innovation, the company provides comprehensive services from concept to completion.


The in-house design team at MMG Ocean carefully studies the challenges, assessing all aspects to fully understand the requirements.


MMG Ocean’s design team brings ideas to life by implementing and testing solutions to create the best possible product.


Once a solution is agreed, the skilled welders and fabricators at MMG Ocean craft a bespoke solution that perfectly fits the brief.

24-hour mobile support

Delivering a full support, specialist service on-site in Ireland, the UK, and Overseas.


Working in partnership with Ocean Kinetics Ltd to deliver innovative and sustainable engineering solutions, gangway systems, and welding/fabrication services to the marine, energy, renewables, and fishing and aquaculture sectors.


Clean Energy Storage for Aquaculture Project

Discover how MMG Ocean worked with Ocean Kinetics and StorTera to electrify fish farm barges using renewable energy.


First Gangway Orders for the Offshore Wind Market

The contract is for the design and production of custom hydraulic and telescopic gangways for two crew transfer vessels

MMG Ocean Expands Manufacturing Facilities

The new space has increased the production area by over 30 per cent and has significantly increased production capacity

Atlantic Technological University and the Killybegs Marine Cluster Delegation

The Atlantic Technological University and the Killybegs Marine Cluster recently hosted a unique delegation from several government departments.



MMG Ocean has recently partnered with Scottish Engineering Company, Ocean Kinetics Ltd. This partnership brings together Ocean Kinetics’ extensive industry experience, market reach, and resources with MMG Oceans’ innovative product development, expertise, and access to European markets.