By Capability

Seismic Systems Suppliers

14 subsea suppliers working with seismic systems — Marine seismic sources, streamers and OBN/OBC acquisition. This is the axis buyers actually shop on: not "who is a manufacturer", but who supplies the specific system a job needs.

Most are classified mainly as Survey Contractor, Software & Data Services and Engineering & Consultancy, serving Offshore Oil & Gas, Ocean Science & Research and Offshore Wind.

14 companiesRefine in full directory →

Benthic

Specializes in geotechnical services and subsea drilling solutions for offshore projects.

United StatesHouston, United States

Offshore Oil & Gas
Eidesvik Offshore logo

Eidesvik Offshore

Operates offshore service vessels for energy clients, including subsea, construction, and renewable-energy support.

NorwayBømlo, Norway

Offshore Oil & GasOcean Science & Research
Falmouth Scientific, Inc. logo

Falmouth Scientific, Inc.

Designs and manufactures oceanographic and underwater acoustic systems, including portable seismic systems and sub-bottom products.

United StatesCataumet, United States

Ocean Science & ResearchEnvironmental Monitoring
Fugro logo

Fugro

Provides geo-data services, including marine site characterization, geophysical and geotechnical surveys, and inspection services for offshore energy and infras

NetherlandsLeidschendam, Netherlands

Offshore Oil & GasOffshore Wind
Gardline logo

Gardline

Specialist offshore survey company providing geophysical, geotechnical, environmental, and UXO survey services for marine and energy projects.

United KingdomGreat Yarmouth, United Kingdom

Offshore Oil & GasOffshore Wind
Geo Marine Survey Systems logo

Geo Marine Survey Systems

Offers geophysical survey equipment and data processing services.

NetherlandsSchiedam, Netherlands

Hydrography & ChartingOcean Science & Research
Geoquip Marine logo

Geoquip Marine

Provides geotechnical site investigation services for offshore and nearshore projects.

SwitzerlandSt. Gallen, Switzerland

Offshore WindOffshore Oil & Gas
Geospace Technologies logo

Geospace Technologies

Manufactures marine seismic systems, including seabed ocean-bottom wireless acquisition nodes, permanent reservoir monitoring systems, and marine streamer acces

United StatesHouston, United States

Offshore Oil & GasOcean Science & Research
N-Sea logo

N-Sea

Subsea services provider with a dedicated survey arm delivering hydrographic, geophysical and geotechnical survey work, plus UXO and inspection support.

NetherlandsRotterdam, Netherlands

Offshore Oil & GasOffshore Wind
OneSubsea logo

OneSubsea

Subsea equipment and systems business that delivers integrated subsea production, controls, processing, and services for offshore energy.

NorwaySandnes, Norway

Offshore Oil & Gas
Sercel logo

Sercel

Designs and manufactures land and marine geophysical equipment, including ocean-bottom sensors, streamers, and offshore seismic sources.

FranceCarquefou, France

Offshore Oil & GasOcean Science & Research
Shearwater GeoServices logo

Shearwater GeoServices

Delivers marine geophysical survey services and offshore data acquisition for the energy sector.

NorwayBergen, Norway

Offshore Oil & Gas
TGS logo

TGS

Delivers marine geoscience data and ocean-bottom node seismic acquisition services used in offshore energy exploration and development.

NorwayAsker, Norway

Offshore Oil & Gas
UTEC Survey logo

UTEC Survey

Provides survey, positioning, and data management services for offshore and onshore projects.

United KingdomAberdeen, United Kingdom

Offshore Oil & GasOffshore Wind
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