Specialising in high-resolution seabed mapping, MMT is one of the world’s leading marine survey companies. We collect, process and visualise the conditions of the seabed and the assets on it. Continuously expanding and developing our core skills, we offer assured surveys in bathymetric, geophysical and geotechnical services, specialising in the oil & gas, hydrography and renewable energy & marine cable sectors.

We have a fully equipped fleet of survey and ROV vessels. Our combined vessel sizes and range make it possible to offer a complete solution for all water-depths. Our vessels are always equipped with MMT’s latest state-of-the-art survey technology and is manned by MMT’s expert crew and surveyors.

We always have our clients’ needs in mind and pride ourselves on our reputation. Today we have 250 employees and offices in Sweden and the UK.


MMT´s services:

  • Pipeline/cable route surveys
  • Pipeline/cable inspection surveys
  • Pre and post lay surveys
  • UXO surveys
  • IRM
  • Cathodic protection
  • Environmental surveys
  • DOB surveys
  • Geophysical site investigations
  • Geotechnical investigations
  • Hydrographic surveys

We work closely with you, with expert dedication, every step of the way.

Sven Källfelts Gata 11, 426 71 Västra Frölunda, Sweden
+46 31 762 03 00
+46 31 762 03 01