Our mission:

Serving the maritime industry

MarLog AS is an international operator with regards to marine logistics and ships agency services, as well as offering sale and hire of mooring / marine equipment.

Our products & Services

At MarLog we offer a range of niche products especially designed for the users in the North Sea. Safety, quality and brilliant engineering are all key words for our manufacturers. All though we are focused on the offshore and subsea industry, our products will have great utility in industries such as shipping, aquaculture and shipbuilding.

Buoyancy products

Our buoys are built by the toughest of standards, and are used in the harshest of conditions.

Yokohama Fenders

We offer genuine high-quality Yokohama fenders built to last. 


LED Navigational lights built for all vessels in all waters with top quality.


The mats can be used as subsea support, landing/positioning device or seabed/pipeline/cable protection.

FRP Gratings

Fibre gratings are as strong as conventional steel grates and are now available with an efficient non-slip surface.

REAL Anti-Slip products

Our solutions ensure that everyone can move around safely on all types of surfaces no matter the conditions.

Buoyancy repair

At MarLog we have considerable experience with repairs of surface and subsea buoys. We offer a repair program for the complete range of buoys we deliver. Before starting the project, we will inspect the buoys to establish how sever the damage is, and however it will be economically viable for the owner to repair, or we recommended changing the unit.

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Whatever you need – 

Consider it Done!

Whatever you need

Consider it Done

News & Updates

40 years at Dusavik Base

40 years at Dusavik Base

Few people have been working at Dusavik Base longer than Skipper/CEO at MarLog, Magne Grønnestad. Since 1980, he has been working in different companies, and since then have become known for his social and very outgoing personality and the fact that he is not afraid...

Lopolight – Welcome aboard!

Lopolight – Welcome aboard!

We are proud to present our latest addition to our product range. Together with Lopolight ApS MarLog will offer what is perhaps the world’s best lanterns to the Norwegian market. Our new partner is Danish, located in Humlebæk outside Copenhagen. Today, Lopolight is...

What is SafeSeaNet?

What is SafeSeaNet?

Since the Norwegian Coastal Administration made SafeSeaNet Norway compulsory for all marine vessels entering Norwegian ports, the total time consumption regarding sending and receiving ship notifications is saved by equivalent to 32 600 working days every single year....

Other areas of expertise

Marine Logistics Services

Since 1997, we have provided high-quality marine logistics- and ship agency services to vessel and rigs in the North Sea and on the Norwegian Continental Shelf.

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Marine and Subsea Equipment

MarLog offers a wide range of marine and subsea equipment for sale and hire. We also offer a range of new and second-hand equipment for sale.

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With expert local- and industry knowledge, we are your go-to partner when needing assist with your next port call.

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