Deep BV, Hydrography & Geophysics

Deep BV, Hydrography & Geophysics

DEEP B.V. (DEEP) is a survey company founded in 1999 and based in Amsterdam, The Netherlands, specializing in hydrography, marine geophysics and oceanography. DEEP’s areas of operation include offshore areas, coastal zones, seaports and inshore waterways. Projects are carried out worldwide.

DEEP’s main goal is to safely supply its clients with high-quality data that provides reliable insights into the subsea world. DEEP’s core values and those of its professional staff include quality of data, charts and reports, excellent client relations, and a flexible and cost-effective approach to projects.

DEEP operates its own fleet of offshore and nearshore vessels and works with high-standard equipment according to stringent ISO 9001 accredited procedures. Most important of all is DEEP’s staff, a tight-knit group of 60+ professionals who are highly motivated to make the most of every project for every client simply because they love their job!

DEEP deploys a full range of survey techniques and equipment including high resolution multibeam echosounders, sidescan sonars, high- and low-frequency seismic profilers, cable ‘depth of burial’ trackers, bottom samplers, wave riders, current meters, etc.

You will find DEEP working for transmission system operators, renewable energy operators, the dredging industry, engineering consultancy firms, offshore construction contractors, salvage companies and government organizations.


DEEP provides the following services in offshore areas, coastal zones, seaports and inshore waterways:

  • Hydrographic Surveys
  • Marine Geophysical Site Investigations
  • Cable Pre- and Post-Installation Surveys
  • Subsea Cable Depth of Burial Surveys
  • UXO Detection Surveys
  • Marine Archaeological Surveys
  • Benthic Habitat Mapping
  • Precise surface and Sub-Surface Offshore Positioning
  • Oceanographic and Meteorological Measurements