Marine technology services
Geomaris is a software company creating applications and components for marine navigation, founded 2009 in Hamburg, Germany. GPU-based charting engine for digital nautical charts provides standard compliant, fully ant aliased graphics at interactive framerates for use in ECDIS, ECS and e-Navigation applications.
GeoTide also calculates Tidal Levels, MSL, LAT, HAT, MLW etc. These contours are essential for safe Navigation, and as legal boundaries for access/fishing rights, ownership and fishery protection e.g. Marine Protected Areas (MPAs). Using statistical analysis, GeoTide now calculates flood probability, its variation with height and its dependence upon rising sea level - for climate change, flood mitigation and flood-risk studied
Geomil started manufacturing soil investigation equipment in the 1930s and has been at the forefront of developing Cone Penetration Testing (CPT) equipment for over 85 years. In the early 1930s the Netherlands struggled with failures of railway embankments on the soft peat soils. One keen engineer Mr. Barentsen came up with an idea for a new soil testing method – the Cone Penetration Test.
At Geoseas, they pride themselves on inspiring their customers with cutting-edge products, systems, software, and services. Their strategic goal is to create sustainable value through differentiation. Every aspect of what they design, manufacture, and construct is meticulously tailored to meet their every need.
GeoServe is a service-driven organisation committed to delivering integrated commercial management solutions for the maritime industry. Their expertise lies in providing technology-enabled services that empower vessel operators, owners, and managers to optimise every stage of a voyage – from pre-fixture planning to voyage execution and post-fixture analysis.
Geowynd specialise in developing smart offshore site investigations & advanced laboratory testing strategies, developing GIRs tailored for state-of-the-art design approaches, performing bespoke advanced numerical analysis and foundation design from concept through to detailed design stages.
GEOxyz has established itself as a European service provider, focusing on Marine surveys and Offshore Renewable support activities. Our expertise, people, equipment, and technology provides our clients with the information and data required to design, construct and maintain structures and infrastructures. GEOxyz carries out activities across Europe and performs specific projects all over the world.
GEPS Techno, we believe that human activities at sea will experience an unprecedented growth in the coming years and that this growth will have to be accompanied by technical evolutions allowing to limit the constraints and impacts of this growth. GEPS Techno will accompany this evolution by offering solutions for renewable energy autonomy, monitoring and stabilization.
Gerli & Co. is a Panama based law firm, authorized under the Authority of the Supreme Court of Panama, its partners and associates are experinced lawyers, member of the Panama Bar Association, Panama.
Gerli & Co. is a Panama based law firm, authorized under the Authority of the Supreme Court of Panama, its partners and associates are experinced lawyers, member of the Panama Bar Association, Panama
GERMAN NAVAL YARDS Kiel specialises in the design and construction of highly-integrated naval vessels. These include frigates, corvettes and offshore patrol vessels. Our shipyards in Kiel are the direct successor to the surface vessel shipbuilding sector of HDW (Howaldtswerke-Deutsche Werft GmbH). Today the Kiel shipyard is part of the international shipyard group PRIVINVEST and thus continues the long shipbuilding tradition on the Kiel Fjord.
Ship repair is a traditional business in Bremerhaven with a reliable network of regional specialists. German Ship Repair bundles this competence with over 100 employees and supporting workforces. The company brings together experienced specialists. The highly motivated crew is well versed in all repair tasks and supports you in all ports along the German-Dutch coast as well as with mobile operations throughout the world.
Getronics is a global ICT integrator with an extensive history that extends over 130 years. With over 3,700 colleagues across Europe, Asia Pacific, and Latin America, Getronics’ vision is to reimagine the digital future with our customers.
GF Piping Systems is the flow solutions provider across the world. enable the safe and sustainable transport of fluids. business is driven by maintaining industry-leading sustainability levels, innovating through digitally enabled solutions, and investing in a culture built on performance, learning, and caring. the marine industry to reduce CO2 levels and fuel consumption while increasing load capacity.
GFS Ship Management has been benefiting for the Middle East’s cultural diversity. Since the beginning the Company has been hosting core marine, technical and commercial competences of experts from 15+ nationalities.
The Ghana Maritime Authority is responsible for enforcing international maritime conventions and national rules and regulations, according to the Ghana Shipping Act 2003 (Act 645). The Authority is also responsible for regulating maritime transport, port and vessel activities, marine waste management and environmental protection.
GHGSat is the pioneer in high-resolution remote-sensing of greenhouse gas from space – an approach it pioneered – and provides unique emissions data and intelligence to businesses, governments, regulators, and investors worldwide, to optimise their performance and uphold environmental standards.
GI Group is a marine engineering company specialising in the supply of original, OEM and suitable replacement spare parts for air compressors, pumps, purifiers/separators, refrigeration, auxiliary engines, plate coolers and distillers.
The Gibraltar Port together with it’s experienced network of maritime agents offer a full range of bunkering, husbandry marine services and excellent crew exchange facilities.
The Gibunco Group today is not only the most prominent private enterprise in Gibraltar, but also a in the international market. Worldwide Co-ordination Centres link with over 300 locations across the globe in the world’s major shipping routes, providing customers with comprehensive marine services, including underwater ship maintenance, ship agencies as well as other marine services. As an extension of our marine enterprises, Gibunco G
Gillship Navigation was founded in recognition of the rapidly changing role of the international freight forwarder in the transportation marketplace. Gillship Navigation provides forwarders neutral NVOCC consolidation and deconsolidation services, as well as import and export FCL NVOCC services through their TMCL agency network.
Gimas Ship Supply & Services have a wide variety of products (all kinds of provisions, cabin, deck, engine stores, bonded items, stationery, galley utensils, disposables, nautıial publication, spares/machinery, chemicals, maintenance products, laundry services, customs brokerage.) and have 365 days, 24 hours, non-stop service in all Ports and Straits of Turkey.
GIT is a pioneering sustainable coatings company that is propelling transformation in the marine, shipping and maritime transportation sectors. GIT offers a full range of durable yet easy-to-apply marine coatings that solve industry challenges in meeting aggressive regulatory measures.
Glander International Bunkering is one of the largest and most respected bunker trading and brokering firms in the world. Serving over a thousand international ship owners in all major ports, the company is known for its integrity, professionalism and enduring business relationships.
Glasgow Maritime Academy also provide consultancy to the shipping industry on legal matters. They also provide remote nav assessments and vdr audits. They also design tailor made software for clients.
Glenmore Sailboats carries a great selection of brands, plus all the clothing and accessories needed to get out on the water, some of the sailing lines include; Gill Apparel, Harken hardware, Ronstan hardware, Hobie Catamarans, Zim Sailboats, Hunter Trailerable Sailboats, RS Sailboats, Backwater and Salus Marine.
GLO Marine Ltd. have worked with most vessel types in close cooperation with various owners and shipyards across Europe, which allowed us to understand all the design and construction pitfalls specific to small specialised vessels. GLO Marine Ltd. clients can now benefit from fit for purpose and technically sound designs, meeting 100% of their operational requirements, or to put it in other words, peace of mind.
At Global Boiler Aalborg, they understand that efficient boiler operation is essential for the smooth functioning of the vessel. That is why their team of highly skilled engineers has over a decade of experience in providing excellent solutions to both ship owners and operators.
Global Boiler Works Oy is an engineering and manufacturing company that provides high-quality services on various fields of mechanical engineering. The organisation is divided into three different teams working together to achieve the customers' goals.
The Global Centre for Maritime Decarbonisation (GCMD) was formed on 1 August 2021 with funding from the Maritime and Port Authority of Singapore (MPA), and six founding partners, namely BHP, BW, DNV Foundation, Eastern Pacific Shipping, Ocean Network Express and Sembcorp Marine. Located in Singapore, GCMD was set up as a non-profit organisation to support decarbonisation of the maritime industry to meet or exceed the IMO goals for 2030 and 2050.
Browse maritime companies
Featured events

Genoa Boat Show 2025
- 18 - 23 Sep, 2025
- Genova, Italy

Global Dynamic Positioning and Offshore Energy Conference 2025
- 24 - 25 Sep, 2025
- Istanbul, Turkey

TMS Transportation and Climate Change Conference (TACCC) 2025
- 25 - 25 Sep, 2025
- Abu Dhabi, United Arab Emirates

Beacon Expo 2025
- 29 - 1 Sep, 2025
- Manila, Philippines

Maritime Decarbonisation, Europe: Conference, Awards & Exhibition 2025
- 30 - 1 Sep, 2025
- Amsterdam, Netherlands

Saudi Maritime & Logistics Congress 2025
- 1 - 2 Oct, 2025
- Dammam, Saudi Arabia

IBEX Show 2025
- 7 - 9 Oct, 2025
- Tampa, United States of America (USA)

4th Ship Navigation and Voyage Optimization
- 7 - 8 Oct, 2025
- Hamburg, Germany

International Maritime Defence Exhibition and Conference (IMDEC) 2025
- 8 - 9 Jul, 2025
- Accra, Ghana

Inamarine 2025
- 29 - 31 Jul, 2025
- Jakarta, Indonesia

Marintec South America - Navalshore 2025
- 19 - 21 Aug, 2025
- Rio de Janeiro, Brazil

Gastech 2025
- 9 - 12 Sep, 2025
- Rho, Italy

INMEX SMM India 2025
- 10 - 12 Sep, 2025
- Mumbai, India

London International Shipping Week 2025
- 15 - 19 Sep, 2025
- London, United Kingdom (UK)

Unmanned Maritime Systems Technology USA 2025
- 15 - 17 Sep, 2025
- Arlington, United States of America (USA)

Genoa Boat Show 2025
- 18 - 23 Sep, 2025
- Genova, Italy

Global Dynamic Positioning and Offshore Energy Conference 2025
- 24 - 25 Sep, 2025
- Istanbul, Turkey

TMS Transportation and Climate Change Conference (TACCC) 2025
- 25 - 25 Sep, 2025
- Abu Dhabi, United Arab Emirates

Beacon Expo 2025
- 29 - 1 Sep, 2025
- Manila, Philippines

Maritime Decarbonisation, Europe: Conference, Awards & Exhibition 2025
- 30 - 1 Sep, 2025
- Amsterdam, Netherlands

Saudi Maritime & Logistics Congress 2025
- 1 - 2 Oct, 2025
- Dammam, Saudi Arabia

IBEX Show 2025
- 7 - 9 Oct, 2025
- Tampa, United States of America (USA)

4th Ship Navigation and Voyage Optimization
- 7 - 8 Oct, 2025
- Hamburg, Germany

International Maritime Defence Exhibition and Conference (IMDEC) 2025
- 8 - 9 Jul, 2025
- Accra, Ghana

Inamarine 2025
- 29 - 31 Jul, 2025
- Jakarta, Indonesia

Marintec South America - Navalshore 2025
- 19 - 21 Aug, 2025
- Rio de Janeiro, Brazil

Gastech 2025
- 9 - 12 Sep, 2025
- Rho, Italy

INMEX SMM India 2025
- 10 - 12 Sep, 2025
- Mumbai, India

London International Shipping Week 2025
- 15 - 19 Sep, 2025
- London, United Kingdom (UK)

Unmanned Maritime Systems Technology USA 2025
- 15 - 17 Sep, 2025
- Arlington, United States of America (USA)

Genoa Boat Show 2025
- 18 - 23 Sep, 2025
- Genova, Italy