Geo Marine Survey Systems

What Geo Marine Survey Systems does

Geo Marine Survey Systems B.V. is a Netherlands-headquartered (Rotterdam) manufacturer of ultra-high-resolution (UHR) geophysical and geotechnical equipment for marine survey applications, founded in 2009 on technology dating to 1993. The company's product portfolio centers on a proprietary line of sparker-based seismic sources (Geo-Source 200, 400, 800, and Triple 800 variants) using patented Preserving Electrode Mode (negative discharge) technology invented by Dr. Ivan de Jong, which enables maintenance-free operation with electrodes guaranteed for five years. Complementing hardware includes the Geo-Boomer acoustic source, Mini-Spark 1000 and Mega-Spark 48 kJ pulsed power supplies, Geo-Sense multi-channel streamers (24/48/96 channels), Multi-Trace 24 and Mini-Trace II recording systems, and the Geo-POS DGPS positioning system. Software comprises the GeoSuite AllWorks and GeoSuite Acquisition GIS-based platforms plus the Multi-Trace Server, providing integrated workflow from survey planning through processing, interpretation, and 3D visualization. Geotechnical offerings include vibro, drop, and piston coring systems.

Revenue is generated through five streams: one-time equipment sales, recurring equipment rental, turnkey seismic survey services, field support and training, and seismic processing and reporting. The company operates a hybrid direct-sales and distributor-channel model, selling from Rotterdam HQ with regional distributor coverage across the Americas, Europe/Africa, and Asia/Oceania, alongside wholly-owned rental bases in Thailand (since 2013), Brazil (since 2021), USA (since 2022), and China (since 2022). Customers are served across offshore wind energy, offshore engineering & construction, mineral exploration, oceanographic research, and geohazard assessment verticals in 42+ countries, with 175+ systems sold and 17 commercial 3D UHRS projects completed cumulatively.

The business is privately held, self-funded (no disclosed venture or private equity investment), and operated as a B.V. under Dutch law. The company operates a global equipment rental pool, purpose-built training facilities in Thailand and Rotterdam, and a strategic processing partnership with GeoSurveys Consultores em Geofisica Lda (Portugal) for advanced UHRS interpretation and reporting. ISO 9001:2015 certification was renewed in 2024, with ISO 14001:2015 and ISO 45001:2018 added in 2024 at the Thailand manufacturing partner.

Name

Geo Marine Survey Systems

Legal name

Geo Marine Surveys Systems B.V.

Website

https://ww2.geosys.nl

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

51–100 employees

Short description

Geo Marine Survey Systems B.V. (Rotterdam, Netherlands) manufactures ultra-high-resolution seismic acquisition equipment, including patented negative-discharge sparkers, multi-channel streamers, recording systems, positioning, and software, serving offshore wind, engineering, mineral exploration, and oceanographic research customers in 42+ countries via direct sales, distributors, and turnkey services.

Ownership category

akta.pro rank

Product category

Marine Geophysical Equipment

NAICS

Geophysical Surveying and Mapping Services (54136), Geophysical Surveying and Mapping Services (541360), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Oil & Gas Field Services, Nec (1389), Laboratory Analytical Instruments (3826)

akta.pro primary industry

Marine Surveying, Inspection & Claims (EDAOANAO)

akta.pro secondary industries

Marine Electrical Installation, Commissioning & Field Services (IMAJAJAL), Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)

Keywords

• Marine seismic equipment
• Ultra-high-resolution seismic
• Sub-bottom profiling
• Geophysical survey systems
• Marine geotechnical equipment

Headquarters

HQ city

Rotterdam

HQ country

Netherlands

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Equipment Sales: Direct sale of geophysical and geotechnical equipment including sparkers, boomers, streamers, recording systems, positioning systems, and winches/reels. Equipment includes Geo-Source sparkers (200, 400, 800 tips), Geo-Sense streamers, Multi-Trace/Mini-Trace recording systems, and Geo-POS positioning systems.
2. Equipment Rental: Extensive rental pool of geophysical and geotechnical equipment for projects worldwide. Equipment available from shelf with long-term rental or rapid solutions for small projects. Rental bases in Netherlands (main office), Thailand, USA, Brazil, and China.
3. Turnkey Services Solution: Complete seismic project packages including project management, equipment preparation and mobilization, equipment rental, offshore personnel, offshore offline QC, data processing, data interpretations, and reporting. Partnered with GeoSurveys (Portugal) for advanced UHRS processing.
4. Field Support and Training: Offshore skilled geophysical operators and processing geophysicists for support. Personnel trained on equipment inside out, available to travel on short notice. Training at purpose-built compound in Thailand, European Office (Rotterdam), or on-site including operational use, maintenance, data processing and interpretation.
5. Seismic Processing and Reporting Services: Data processing using industry standard tools and tailored-made processing flows for Ultra-High-Resolution Seismic. Full data QC, processing interpretation and integration for offshore survey datasets. Specialized in UHRS marine seismic with focus on offshore geohazard assessment.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Geo Marine Survey Systems designs, manufactures, rents, and operates ultra-high-resolution marine geophysical and geotechnical equipment, including proprietary negative-discharge sparkers, boomers, multi-channel streamers, 24-bit seismic recorders, DGPS positioning systems, and sediment corers. The company also supplies GeoSuite processing/interpretation software and delivers turnkey survey, processing, and reporting services from bases in the Netherlands, Thailand, Brazil, the United States, and China.

Product overview

Geo Marine Survey Systems is a manufacturer of ultra-high-resolution geophysical and geotechnical equipment for marine survey applications. The product portfolio centers on sparker-based seismic acquisition systems (Geo-Source series with 200-800 tips in marine, freshwater, and deep-ocean variants), complemented by Geo-Boomer acoustic sources, high-voltage power supplies (Mini-Spark to Mega-Spark 48kJ), and UHR streamers (Geo-Sense single-channel mini and multi-channel 24-96ch configurations). Recording hardware includes Multi-Trace 24 and Mini Trace II systems operated through GeoSuite software (Acquisition for field recording, AllWorks for processing/interpretation). The Geo-POS DGPS positioning system enables 2D/3D UHRS surveys. Geotechnical offerings include Geo-Vibro, Geo-Drop, and Geo-Piston corers for sediment sampling. Winch and cable systems support deployment of all equipment. Services include rental, turnkey survey solutions, field support, data processing, and technical assistance. The company operates from Rotterdam with branches in Thailand, Brazil, US, and China.

Differentiator

Problem solved

Functional benefit

Brands

• GeoSuite AllWorks: GIS-based solution for processing, interpretation, and 3D visualization of Ultra High-Resolution post-stack, single channel and sub-bottom profiler data.
• Multi-Trace Server
• GeoSuite Acquisition
• Geo-POS
• Multi-Trace 24
• Mini-Trace II

Products and services

• Geo-Source 800

Quantifiable outcome

• Vertical resolution of 0.5 m achieved in 1800-2200 m water depth (South Asia survey)
• +3 more outcomes

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• GeoSurveys Consultores em Geofisica LdacoreStrategic or Co-development PartnerPartnership with GeoSurveys (Portugal) to provide complete seismic packages including advanced UHRS processing, interpretation, and final reporting services. GeoSurveys provides offshore personnel and technical expertise that complements Geo Marine's equipment manufacturing and rental capabilities.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• iXblue (Exail): iXblue (now Exail) is a French provider of acoustic positioning, inertial navigation, and sub-bottom profiling equipment for marine survey. Both companies supply high-precision positioning systems (akin to Geo-POS) and survey acquisition solutions to offshore and hydrographic customers.
• Kongsberg Maritime: Kongsberg Maritime supplies hydroacoustic and sub-bottom systems (including its parent ownership of EdgeTech) and is a direct competitor in marine geophysical survey equipment. Both companies target the offshore wind, oil & gas, and oceanographic research segments with overlapping UHR acoustic product lines.
• Teledyne Marine: Teledyne Marine is a major manufacturer of marine geophysical and acoustic instruments, including sub-bottom profilers, multibeam echosounders, and seismic acquisition systems. Both companies sell integrated survey solutions to offshore energy, government, and research customers and compete head-to-head on UHR seismic tenders.
• Applied Acoustics (Covelya Group): Applied Acoustics is a UK-based manufacturer of sub-bottom profilers, boomers, and sparker-based seismic sources for marine survey applications. The companies compete directly in the UHR sparker and boomer source market for offshore wind and geotechnical survey customers.
• EdgeTech (a Kongsberg company): EdgeTech is one of the most direct competitors in marine sub-bottom profiling and shallow-water acoustic imaging. Both companies supply sub-bottom profilers, side scan sonars, and integrated survey acquisition systems to offshore wind, geohazard, and dredging customers worldwide.
• Geometrics (IRIS Instruments): Geometrics manufactures geophysical instruments including marine seismic systems, magnetometers, and sub-bottom hardware used in survey and exploration. Both companies target marine and land geophysical customers with specialized seismic acquisition instruments.

Emerging players

• Imagenex Technology: Imagenex Technology is a Canadian designer and manufacturer of sonar and acoustic instruments for marine survey applications, including sub-bottom profilers and multibeam systems. Both companies are smaller specialists serving hydrographic survey, offshore wind, and oceanographic research customers with overlapping product categories.
• Innoseis: Innoseis is a Dutch-based specialist in seismic acquisition systems and sensing technology with applications in marine and land survey. Both companies are European-headquartered specialists targeting the UHR and engineering-scale seismic market, with overlapping customer profiles in offshore site characterization.

Broad incumbents

• TGS (TGS-NOPEC Geophysical): TGS is a leading multi-client geoscience data provider that commissions and procures large marine seismic surveys, including high-resolution site surveys. As a major buyer of marine acquisition services, TGS represents both a potential customer channel and an indirect competitive influence on the UHR equipment market.
• CGG (Compagnie Générale de Géophysique): CGG is a global geoscience technology company providing seismic acquisition services, equipment, and multi-client data libraries. As a broad incumbent, CGG competes as both a customer (procuring UHR equipment for site characterization surveys) and a competitor in delivering integrated marine survey services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/geo-marine-survey-systems-b.v.
• Facebookfacebook.com/geospark.systems

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Geo Marine Survey Systems