The marine surveying industry comprises companies that survey and monitor marine landscapes and phenomena for different purposes. Companies range from large global enterprises, conducting diverse services across various sectors, to smaller ventures focusing on specific services such as yacht assessments. The services rendered include site investigations, environmental monitoring, metocean monitoring, geotechnical surveys, and asset integrity checks, among others. Insights provided by these companies play a crucial role in sectors such as marine infrastructure, water, power, energy, and environment. As climate change forces a rethinking of our interaction with marine environments, the industry is headed towards more innovative solutions for marine sustainability and risk management.


Top 22 Marine Surveying Companies

1. Fugro

  • Website: fugro.com
  • Headquarters: Leidschendam, South Holland, Netherlands
  • Founded: 1962
  • Headcount: 10001+
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Fugro is a global company offering a wide range of services in the marine and land sectors. They specialize in site characterization, geotechnical surveys, environmental services, asset integrity, and surveying. With expertise in industries such as infrastructure, power, energy, and water, Fugro provides essential data and solutions for various projects.


2. Florida

Florida Nautical Surveyors is a marine surveying company that provides a range of services to yacht owners and buyers. With over 20 years of experience, the company's licensed Captains and senior engineers conduct surveys on all types of yachts to assess their structural integrity, systems, and value.


3. GEO.XYZ

  • Website: geoxyz.eu
  • Headquarters: 8850 Zwevegem, Flanders, Belgium
  • Founded: 1998
  • Headcount: 51-200
  • LinkedIn

GEOxyz is a company specializing in hydrographic, geophysical, and geotechnical surveys. They offer a wide range of services including marine site investigations, metocean monitoring, and offshore support. With a fleet of survey vessels and advanced technology such as aerial survey drones and maritime drones, GEOxyz provides accurate data for various projects in the energy, infrastructure, and environmental sectors.


4. ASI Group

ASI Group Ltd is a global company specializing in underwater services for industries and governments. They provide leading-edge solutions for the assessment, maintenance, rehabilitation, and construction of underwater infrastructure. Their services include underwater inspections, commercial diving, marine surveys, and hyperbaric interventions. With over 30 years of experience, ASI Group is recognized as an industry expert in underwater intervention methodologies.


5. Schoo & Co.

  • Website: schooco.nl
  • Headquarters: Rotterdam, Zuid-Holland, Netherlands
  • Founded: 1940
  • Headcount: 1-10
  • LinkedIn

Schoo & Co is a consulting engineering and marine surveying company based in Vlaardingen, Netherlands. They provide consulting services to insurance, shipping, and offshore industries.


6. ROMONA Inc.

  • Website: romona.ru
  • Headquarters: Yuzhno-Sakhalinsk, Sakhalin, Russian Federation
  • Founded: 1991
  • Headcount: 51-200
  • LinkedIn

Romona is a company founded in 1991 that specializes in underwater positioning systems, seismic systems, aerial photography, and navigation systems. They offer services such as inspecting underwater infrastructure, locating sunken objects, and providing comprehensive marine engineering surveys. Romona also provides equipment such as survey vessels, unmanned underwater vehicles, and geophysical instruments.


7. Sabine Surveyors, Ltd.

Sabine Surveyors is a company providing world-class services to the marine industry since 1968. They offer marine surveying, auditing, and consulting services to their customers, focusing on delivering reliable service and results.


8. DLS Marine

  • Website: dlsmarine.com
  • Headquarters: Metairie, Louisiana, United States
  • Founded: 1968
  • Headcount: 51-200
  • LinkedIn

DLS Marine offers comprehensive marine survey and appraisal services, specializing in damage assessment, cargo loss investigations, and project management. With a team of highly trained experts, DLS Marine provides accurate surveys and inspections to ensure the safety and value of marine vessels and equipment. They are committed to serving their customers with professionalism and expertise.


9. JBIS Integrated Resources Limited

  • Website: jbisng.com
  • Headquarters: Apo-Gudu District, Abuja, Nigeria
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

JBIS Integrated Resources Limited is a crude oil and gas inspection and measurement company, providing services in the oil and gas industry. With a team of experienced professionals and qualified experts, the company offers services such as marine surveying, liquid cargo and dry cargo inspections, tank calibration, draught surveys, and laboratory testing. They are known for their integrity, efficiency, and reliable data delivery. JBIS aims to reconcile quality variances in tank calibration and ensure safety in cargo transfer. They have extensive experience in bulk oil inspections for reputable inspection companies.


10. TMC Marine

  • Website: tmcmarine.com
  • Headquarters: London, England, United Kingdom
  • Founded: 1979
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

TMC Marine is a leading international marine consultancy providing high-quality surveying and consultancy services to the global marine industry. With expertise in Europe, Asia, Australasia, and the Americas, TMC Marine offers a range of specialized services to support the maritime sector.


11. Geo Plus

  • Website: geoplus.nl
  • Headquarters: Groningen, Groningen, Netherlands
  • Founded: 1994
  • Headcount: 11-50
  • LinkedIn

Geo Plus is a company specializing in hydrographic surveys in shallow water. They offer customized hydrographic services worldwide using state-of-the-art dedicated survey vessels. Their goal is to provide significant cost reductions for customers by aiming for a more sustainable and environmentally friendly approach.


12. Marine Geodesy

  • Website: m-geo.ru
  • Headquarters: Saint-Petersburg, St.-Petersburg, Russian Federation
  • Founded: 2007
  • Headcount: 11-50
  • LinkedIn

M-Geo is a company specializing in marine engineering surveys and underwater exploration. They provide comprehensive solutions and technologies for the design, construction, and monitoring of marine structures. They offer services such as surveying underwater pipelines and cables, conducting underwater technical inspections of hydro-technical structures, and selling and renting marine survey equipment.


13. Seatran Inc

Seatran Inc. is an independent marine surveyor and consultancy corporation based in Houston. It has been serving the Gulf Coast region since 1985 with professional excellence. Its mission is to conduct thorough surveys, prevent damage, and mitigate claims.


14. Salish Nautical Services, INC.

Salish Nautical Services is a marine surveyor providing pre-purchase, insurance, and damage claim surveys for yachts, small crafts, and commercial vessels. Steve Hayes, the owner, has extensive experience in marine and aviation industries, and is accredited by Society of Accredited Marine Surveyors (SAMS).


15. Marine Consultant & Surveyors

Marine Surveys by R.V. Marine Surveying amp;& Consulting LLC., Forked River, New Jersey - Reinier Van Der Herp, SAMS® AMS®, NAMS CMS


16. Savonablu Di Picciocchi Carlo E C. S.A.S.

  • Website: savonablu.it
  • Headquarters: Savona, Savona, Italy
  • Headcount: 11-50

Savonablu is a marine surveying company based in Savona, Italy. They offer appraisal and surveying services for boats and ships, as well as being an official dealer for Z Spars masts.


17. Certispec Services Inc.

  • Website: certispec.com
  • Headquarters: Burnaby, British Columbia, Canada
  • Founded: 1992
  • Headcount: 201-500
  • LinkedIn

Certispec is a Vancouver-based company that offers independent inspection services to various industries including agricultural, forest products, petroleum, and petrochemicals. With a global network of offices and partnerships, they provide comprehensive inspection, surveying, and testing services for a wide range of commodities. Their qualified personnel follow ISO 9001 standards and ensure accurate records of goods' condition, quality, quantity, and conformity to specifications. Certispec's services enable efficient payment transactions for traders and help manage risk during custody transfer and industrial applications.


18. Survey of Israel

  • Website: mapi.gov.il
  • Headquarters: Tel-Aviv, Tel Aviv, Israel
  • Founded: 1920
  • Headcount: 201-500
  • LinkedIn

The Survey of Israel is the government agency for Mapping, Geodesy, Cadastre and Geoinformatics. The Survey is responsible for the national infrastructure in these areas as well as for a number of official functions. In the field of geodesy, the Survey operates as the National Geodetic Institute, adopting the reference ellipsoid, developing and maintaining the geodetic control network, defining the national datum, both horizontal and vertical and establishing an appropriate projection with accompanying mapping equations and transformations, for applications in mapping, cadastre and geoinformatics. In the realm of cadastre the Survey leads activities leading to land registration (Land Surveys Department). The registration of rights to land is based on Torrens principles, which in effect provides a state guarantee of the rights registered. The Survey is responsible for defining boundaries of blocks and parcels The Survey of Israel is the National Mapping Agency, responsible for defining mapping products required, with a special attention to construction infrastructures, security and emergency services, environmental protection, tourism and research and development.


19. Miley Marine Surveying

Miley Marine Surveying & Consulting, Daytona Beach, Florida - Noel A. Miley, SAMS® AMS®, Austin W. Miley SAMS® SA


20. Nautical Services

Marine surveys and insurance loss investigations by Nautical Services, Inc., Marine Surveyors, Dennis Heine, SAMS® AMS®, Gulf Shores, Alabama


21. South Coast Marine Surveyors

South Coast Marine Surveyors can provide surveys for private owners or future purchasers of Yachts and Motor Boats. We operate all up and down the South Coast, and also all over the UK and overseas. Why not visit our website at southcoastmarinesurveyors.co.uk for more information.


22. iXblue Pty Ltd, Survey Specialists

iXblue Pty Ltd undertakes accurate marine surveys and monitoring of the total marine eco-system for Government agencies, oil & gas companies, telecommunications companies, port and harbour authorities, renewable energy companies and defence organisations in the Pacific Region. Our main purpose and focus is to provide our clients with detailed and precise marine surveys of the underwater environment, and includes survey of oceans, seas, lakes, dams and rivers. Our company's highly experienced teams deliver: - hydrographic surveys for marine navigation safety - biological & environmental studies - oceanographic measurements - geophysical site investigations - sea trials & equipment testing How We Manage Projects Incredible Technology: We are in the fortunate position of having access to a huge range of state-of-the-art technology and equipment to use on our survey projects. The equipment and technology we use enables us to provide a varied range of services with incredible precision. Sound Project Management: We manage each survey project using our proven five step operational process. This methodology helps to ensure that contingencies are anticipated and each phase of the project is managed efficiently, to schedule and within budget. Who We Are and Why We're a Little Different Our teams are comprised of highly qualified and experienced hydrographers, oceanographers, marine environmental engineers, marine biologists, geologists and geophysicists and divers. Some have extensive Naval experience and others considerable oil and gas and offshore industry experience. What sets our teams apart from other survey companies is our substantial hands on experience in driving ships and navigation. This background gives us a healthy respect for accurate charting. iXblue Pty Ltd is a wholly owned subsidiary of iXblue SAS, a leading global provider renowned for innovative equipment solutions and services for navigation, positioning and imaging.


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