Coastal & Environmental Services
- Is a specialist environmental company that provides consultancy services.
- http://www.cesnet.co.za

Mediterranean Survey Services
- Provides oceanographic and bathymetric surveys, sonar, echosounding, installations, marine and environmental surveys and studies.
- http://www.mssspa.com/?newlang=english

WGP Group
- Provides geophysical services to the international marine industry. Services include the acquisition and processing of seismic, magnetic and gravity data.
- http://www.wgeo.co.uk/home.htm

The Forecast Ocean Partnership (FOP)
- The FOP is engaged in research for the sustainable development of the oceans. It provides sea state forecasts and operational consultancy services based on their ocean forecast system.
- http://forecast-ocean.com/eng/fop/

CANATEC Associates International Ltd
- A team of sea ice specialists that provide expert advice and research on sea-ice in cold frontier areas worldwide.
- http://www.canatec.ca/

MarineSpace Ltd
- MarineSpace provides spatial planning, monitoring survey design, data management and biodiversity management services to UK marine aggregate companies, offshore renewables developers and conservation bodies.
- http://www.marinespace.co.uk

Mapping and Hydrographic Surveys Australia
- MHS offers Hydrographic surveying, seismic charting, marine engineering, tital studies, off shore construction support and other related oceanographic consulting services.
- http://www.mhshydro.com/

Andrews Limited
- Offers hydrographic and seismic surveys.
- http://www.andrewssurvey.com/

OEA Technologies
- Offers ocean monitoring via satellite systems.
- http://www.oeatech.com/

Aspect Surveys
- Offers hydrographic, oceanographic and topographic survey services. Features company profile, description of services,contacts and news.
- http://www.aspectsurveys.com

Coastal Geoscience Research Corporation
- A marine, geological and environmental survey company that provides bottom profiling, sound surveys and water sampling.
- http://www3.telus.net/lhlinden/

Lusk Hydrographic Expertise
- A hydrographic charting consultant that offers expert opinions on the accuracy of nautical charts as they pertain to safe navigation.
- http://www.hydrographicexpertise.com

Science Applications International Corporation
- Specialises in the management of ports, harbors and dredged materials. Also manages marine coastal resources and conducts environmental risk and impact assessments.
- http://www.saic.com/aquatic-sciences/

Seascience
- Offers marine science consultancy, metocean data processing and analysis, and project management.
- http://www.seascience.co.za/

PhysE Metocean Services
- A consultancy providing metocean criteria for the design and operation of offshore and coastal structures, such as oil rigs and wind turbines.
- http://www.physe.co.uk/

Metocean Solutions Limited
- Professional ocean and coastal consultants specialising in forecasting and hindcasting of metocean conditions; numerical modelling; and design statistics for ports, harbours and offshore structures.
- http://www.metocean.co.nz

Metocean Services International
- Provides oceanographic and meteorological services, such as weather forecasting, on a worldwide basis.
- http://www.metocean.co.za

3D Marine Mapping
- Provides a range of professional hydrographic survey services for commercial and environmental developments and monitoring for coastal, near shore and estuarine waters throughout Australia and South East Asia.
- http://www.3dmarinemapping.com.au

Steele Associates
- Provides marine technology consulting and remote marine environmental monitoring. Also provides the dredging industry with hydrographic survey, quality control, and scow tracking.
- http://www.steeleassociates.net

Jishnu Ocean Technologies
- India based company which carries out all types of hydrographic surveying, monitoring and mapping of river, reservoirs and seas.
- http://mumbai.mtnl.net.in/~ncashok/

Metocean Engineers
- Provides oceanographic and meteorological services in support of coastal and ocean engineering and environmental protection.
- http://metoceanengineers.com/

Advisory and Research Group on Geo Observation Systems and Services
- ARGOSS is a specialised company providing marine environmental information to the offshore industry.
- http://www.argoss.nl/

Envirtech
- Plan, build and deploy any kind of oceanographic buoy network and to implement communication via HF, VHF and UHF radio links and satellite.
- http://www.envirtech.org/

Partrac
- Involved with tracking sediments and contaminants through the environment, as well as monitoring and analysis.
- http://www.partrac.co.uk

Asiatic Marine Limited
- Provides specialised marine surveys including marine impact assessments and environmental monitoring.
- http://www.asiaticmarine.com/

Subacoustech Ltd
- Subacoustech provides consultancy and research into underwater acoustics on behalf of government and commercial organisations throughout the world.
- http://www.subacoustech.com

Earth Ocean and Space Pty Ltd
- An environmental and engineering consultancy that provides advice and information for the management of the marine environment. Renders innovative technical services based on partnerships between Australian and Japanese experts.
- http://www.earthoceanspace.com

Science Consultants for Oceanography, Education, and Remote Sensing (SCOERS)
- A consulting group with expertise in oceanography, remote sensing, higher and elementary education.
- http://home.bellsouth.net/p/PWP-SCOERS

PLW Associates (Marine) Ltd.
- Provides environmental research and consultancy encompassing socio-economic issues, employment, training and health, project management and evaluation.
- http://www.plwmarine.co.uk/

Horizon Marine, Inc.
- Provides oceanographic services, consulting, and data analysis.
- http://www.horizonmarine.com/

McQuest Marine Sciences Limited
- Provider of survey services specializing in marine geophysics and hydrography.
- http://www.mcquestmarine.com/

Mid-Atlantic Technology And Environmental Research, Inc.
- Formed in 1992 to provide specialized marine remote sensing and target identification surveys worldwide. Professional marine archaeologists with more than 20 years experience.
- http://www.midatlantictechnology.net/

Emu Ltd
- An independent marine survey environmental consultancy specialising in monitoring and assessing all aspects of the water environment.
- http://www.emulimited.com/

All Points Diving Services
- Provides research diving services to both the public and private sectors in Western Australia.
- http://members.iinet.net.au/~armst/index.html

Sea-Witched Oceanographic Consultants
- Oceanographers providing client representation and project management services to the marine industry.
- http://www.sea-witched.co.uk/

Seaconsult UK
- Hydrographic consultancy working in the fields of geomatics, hydrography, maritime zone delimitation, training and education.
- http://www.seaconsult.com/

Saturn Sea Systems
- Provides marine and hydrographic survey, data processing and anaylysis, sensor design, remote sensing and radar deployments.
- http://www.saturnsea.co.uk/

Satlantic
- Marine remote sensing company that designs, manufactures, precision sensors, surveillance systems, and information extraction tools. Lists corporate information, markets, news, products, support and contact details.
- http://www.satlantic.com/

Oceanmetrix Ltd
- Provides independent oceanographic and meteorological consultancy and statistical services to governments and industry world-wide.
- http://www.oceanmetrix.com/

Clydeside Surveys Limited
- Provides general oceanographic surveys amongst other services.
- http://www.clydeside-surveys.ltd.uk/

In Depth International, Inc.
- Offers sidescan sonar search and survey services, investigative diving and personalized scuba diving instruction.
- http://www.indepthconsulting.com/

Hydrographic Surveys Limited
- Offer a wide range of environmental and hydrographic services to industry and environmental and local authorities.
- http://www.hydrosurvey.com/

Fugro GEOS
- Worldwide metocean measurement, consultancy and forecasting services.
- http://www.geos.co.uk/

Evans-Hamilton, Inc.
- A physical oceanographic consulting firm specializing in current and wave monitoring.
- http://www.evanshamilton.com/

Coastline Surveys Ltd
- Provides marine data acquisition, interpretation and consultancy services world-wide. Undertakes bathymetric and seismic surveys, water and seabed sampling.
- http://www.coastlinesurveys.co.uk/

Marine Development Associates, Inc.
- Broad interests include resource and project planning and development, environment assessment, consultation and expert witness support on marine matters.
- http://www.marinedevelopmentinc.com/

ASL Environmental Sciences
- Provides scientific consulting services pertaining to flow measurement, numerical modelling, wave measurement and analysis, sediment transport and ice studies.
- http://www.aslenv.com/

Continental Shelf Associates, Inc.
- Provides marine environmental consulting.
- http://www.conshelf.com/