Dedication and accuracy pervade our marine surveys and provide the offshore industry with the highest quality ROV, ROTV and AUV services with hydrographic, geophysical and geotechnical data and reports.

Our clients are found within the following industries: oil & gas, electric and power, renewable energy, and telecom, as well as government organisations. Typical tasks include hydrographic charting projects, route surveys for cables and pipelines, and site surveys for platforms and wind farms. Geophysical site surveys are performed for various offshore infrastructures and for archaeological objects, wrecks and munitions searches. Our Geotechnical department operates CPT coring and a range of coring equipment. IRM services are performed in cooperation with ReachSubsea ASA. We also specialise in environmental mapping. All our services are handled by our best resource - our dedicated personnel.

Oil & Gas

MMT are well established within the Oil & Gas industry, both in the Norwegian sector and globally, and support global industry leaders with a full range of marine surveys. Using our expanding fleet and trusted chartered resources, our…


Renewable Energy & Marine Cables

MMT offer a complete set of marine surveys within the offshore wind energy market and the marine cable sector.Our expert teams, highly technical equipment and vessels allow us to offer our clients integrated solutions at all stages of the…



MMT perform hydrographic surveys in both large and small scales, providing seabed-mapping services around the world. From rivers in Norway, and the Lake Victoria in Africa, to MMT´s own domestic waters: the Baltic and the North Sea.We are…