Oceanking

What Oceanking does

Oceanking Technical & Trading S.A. is a Piraeus-headquartered marine engineering and commercial group, founded in 1989 and operating as a private Greek S.A. The company acts as an exclusive equipment representative and after-sales support provider for leading international marine OEMs, with principal mandates covering Wärtsilä (propulsion), Hyundai Electric/EES (electrical systems), KOMEC (176 Korean marine equipment manufacturers), and a broader portfolio spanning cargo handling, cryogenic/LNG systems, safety equipment, digitalization, and decarbonization technologies. Its service portfolio is organized around eight areas: equipment representation and supply, integrated after-sales support (24/7 logistics, spares, retrofits, fleet maintenance agreements for 3000+ Greek vessels), decarbonization technologies (carbon capture, battery ESS, wind-assisted propulsion, propeller optimization), digitalization solutions (launched 2019), retrofitting, Hellenic Navy and public sector contracting, industrial systems (power generation, oil and gas, LNG terminals), and simulation and training. A wholly-owned subsidiary, Oceanking Engineering, provides dedicated electrical/electronic and mechanical engineering support, and OCK NSS handles new ship sales.

The business model combines transactional equipment pass-through revenue with recurring aftermarket services (fleet maintenance agreements, spares, training, 24/7 hotline) and project-based engineering work. Pricing is quote-based and tailor-made, with multi-year fleet agreements on the recurring side. Go-to-market relies on a field sales team of qualified Marine Engineers, Naval Architects, and Electronic Engineers selling directly to Greek and international shipowners, supplemented by representation at major exhibitions (Posidonia, Gastech) and thematic technical workshops (e.g., a decarbonization workshop attended by 35 shipping companies). The company is privately held with no disclosed institutional backing or revenue figures. Named enterprise customers include Carnival (50+ scrubber installations and a 21-vessel retrofit program), Laskaridis Shipping (joint development on wind-assisted propulsion), and UNA; the Hellenic Navy and Greek public sector constitute a separate segment. Geographic coverage centers on Greece and Cyprus with extension into the Middle East through a Fujairah satellite operation.

Name

Oceanking

Legal name

Oceanking Technical & Trading S.A.

Website

https://oceanking.gr

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Oceanking is a Piraeus-based marine engineering and equipment representation group, founded 1989, acting as exclusive agent for leading OEMs (Wärtsilä, Hyundai EES, KOMEC's 176 Korean manufacturers) and providing equipment supply, 24/7 after-sales support, decarbonization, and engineering services to Greek and international shipowners across 3000+ vessels.

Ownership category

akta.pro rank

Product category

Marine Equipment Supply and Technical Services

NAICS

Other Support Activities for Water Transportation (48839), Ship Building and Repairing (336611)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Marine Service Provider Coordination (Diving, Inspection, Class/Survey Support) (TLAHAJAI)

akta.pro secondary industries

Marine Electrical Installation, Commissioning & Field Services (IMAJAJAL), Marine Outfitting & Interior Refurbishment (TLAKAKAL), Accommodation & Interior Outfit (Cabins, Galleys, Sanitary, Furniture) (IMAJAIAF)

Keywords

• Marine equipment supply
• After-sales support services
• Ship retrofitting solutions
• Maritime decarbonization technologies
• Marine engineering services

Headquarters

HQ city

Piraeus

HQ country

Greece

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Equipment Sales and Representation: Revenue from representing and supplying marine equipment from industry-leading manufacturers. Covers all areas of the ship including propulsion, cargo handling, hull equipment, safety systems, and digitalization solutions.
2. After-Sales Support Services: Integrated after-sales support including original spare parts supply, conversions, retrofits, upgrades, training courses, and 24/7 hotline support. Technical support for equipment supplied to over 3000 Greek vessels.
3. Engineering Services (OCEANKING ENGINEERING): Specialized engineering and support services through OCEANKING ENGINEERING subsidiary for electrical/electronic and mechanical systems, including remote troubleshooting, maintenance, and dedicated engineering support.
4. Fleet Maintenance Agreements: Tailor-made service and maintenance fleet agreements providing ongoing support to shipping company customers, ensuring continuous equipment performance throughout vessel lifecycle.
5. Training Services: Customer training for optimal, cost-efficient operation of supplied equipment through simulation and training technologies, supporting after-sales support services.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels4 records

Core offering

Oceanking is a marine engineering and commercial group that acts as the exclusive agent/representative in Greece and Cyprus for leading international marine equipment manufacturers, supplying propulsion, electrical, cargo handling, hull, safety, and digital systems to shipping companies. The company provides integrated, lifecycle technical services covering equipment specification and supply, installation support, 24/7 after-sales support (spare parts, retrofits, upgrades, maintenance), decarbonization and digitalization solutions, and customer training, primarily to the Greek and international maritime community.

Product overview

Oceanking is a marine engineering and commercial group serving the Greek and International maritime community. The company operates as an integrated service provider offering equipment representation from leading manufacturers, combined with comprehensive after-sales support services. The portfolio centers on eight core service areas: Equipment Representation & Supply (acting as exclusive representatives for international marine equipment manufacturers), Integrated After-Sales Support (covering spare parts, maintenance, and technical services for over 3000 Greek vessels), Decarbonization Technologies (carbon capture, energy storage, wind-assisted propulsion), Digitalization Solutions (performance monitoring and voyage optimization), Retrofitting Services, Hellenic Navy & Public Sector Contracting, Industrial Systems Support, and Simulation & Training Technologies. A subsidiary, Oceanking Engineering, provides specialized electrical/electronic and mechanical engineering support. The company also offers new ship sales solutions through OCK NSS. The offering functions as a unified technical and commercial service model where equipment supply and lifecycle support are combined, with specialization in Korean marine equipment through the KOMEC partnership covering 176 manufacturers.

Differentiator

Problem solved

Functional benefit

Brands

• OCK NSS: New Ship Sales division offering complete solutions in cooperation with owners and shipyards
• OCK Engineering

Products and services

• Equipment Representation & Supply Exclusive representation and supply of marine equipment from industry-leading manufacturers covering all areas of the ship including propulsion, cargo handling, hull equipment, safety, and digital systems. Oceanking is appointed as agent for manufacturers such as Wärtsilä (propulsion in Greece, Cyprus, and London-based Greek ship owners) and Hyundai Electric (electrical systems).
• Integrated After-Sales Support Services 24/7 integrated logistic support including original spare parts supply, conversions, retrofits, upgrades, training, and maintenance fleet agreements. Technical support for equipment supplied to over 3,000 Greek vessels, delivered through Oceanking's dedicated After Sales Department in cooperation with principals' global service networks.
• Decarbonization Technologies Solutions to assist shipping customers with IMO and EU decarbonization regulations through partnerships with technology providers including HI AIR KOREA (Onboard Carbon Capture), Corvus Energy and Norwegian Electric Systems (battery ESS), bound4blue (wind-assisted eSAIL propulsion), and Stone Marine Propulsion (NPT propellers offering 2-6% fuel savings).
• Digitalization Solutions Digital transformation initiative launched in 2019 to help shipping customers improve operation schemes through fleet performance monitoring, voyage optimization, AI-powered vessel operations analysis, and other digitalization offerings via strategic alliances.
• Retrofitting Services Retrofitting solutions for specific marine equipment and systems in compliance with current and future IMO, EU, USCG and other international regulations, undertaken in partnership with equipment principals.
• Hellenic Navy & Public Sector Contracting Specialized engineering and technical services for the Greek Navy, Defence-Related and Public Sector requirements, leveraging Oceanking's experience in unique synergies for naval and public-sector projects.
• Industrial Systems Support Support for onshore industrial applications including Power Generation Plants, Oil/Natural Gas facilities, LNG liquefaction and regasification terminals, refineries, cement plants, and civil engineering projects, drawing on cryogenic and dual-fuel technology partnerships (e.g., Vanzetti Engineering).
• Simulation & Training Technologies Customer training and simulation solutions forming an important element of Oceanking's after-sales support, leading to optimal and cost-efficient operation of supplied equipment.
• Oceanking Engineering Services Specialized subsidiary service employing electrical/electronic and mechanical engineers to provide dedicated engineering and support services for marine equipment, including remote troubleshooting, maintenance, service, annual surveys, and training.
• OCK NSS New Ship Sales Complete new ship sales solutions offered in close cooperation with shipowners and shipyards, providing integrated equipment specification and supply for newbuild projects.

Quantifiable outcome

• Equipment supplied to 3000+ Greek vessels
• +2 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

19 partnerships are on record, tiered core.

• Bureau VeritascoreTechnology or Integration · 20 March 2026Joint Development Project with Laskaridis Shipping and bound4blue for wind-assisted propulsion technology, involving classification society certification.
• Burckhardt CompressioncoreTechnology or Integration · 22 September 2025New partnership announced at Gastech 2025, expanding Oceanking's portfolio for gas compression solutions in maritime applications.
• Stone Marine PropulsioncoreTechnology or Integration · 16 November 2024Partnership for advanced propeller technology aimed at maximum efficiency. New Profile Technology (NPT) propeller serves as a decarbonization tool with savings of 2-6% through propeller design optimization.
• CR Ocean EngineeringcoreTechnology or Integration · 8 October 2024Partnership for enhancing sustainable shipping solutions, focusing on technologies that reduce environmental impact and improve operational efficiency.
• YADA (MAN Cryo)coreTechnology or Integration · 20 September 2024Partnership introducing advanced dual fuel supply system designed by MAN Cryo for LNG-fueled vessels, supporting the maritime industry's transition to cleaner fuels.
• MusasinocoreTechnology or Integration · 28 June 2024Oceanking joined Musasino's after-sales support network, providing integrated cargo tank radar level gauging systems support to Greek shipping companies.
• EYDEcoreTechnology or Integration · 4 October 2023Partnership enhancing drydocking efficiency through EYDE's expertise, supporting shipping companies during vessel maintenance periods.
• BrightseascoreStrategic or Co-development Partner · 22 September 2023Collaboration to provide sustainable shipping solutions through combined expertise in marine equipment and environmental technologies.
• Vanzetti EngineeringcoreStrategic or Co-development Partner · 14 July 2023New partnership combining Oceanking's expertise with Vanzetti Engineering's 30+ years of experience in cryogenics and LNG field. Vanzetti Engineering brings comprehensive cryogenic pump solutions including ARTIKA Series submerged pumps and VT-3 Series reciprocating pumps. Focus on LNG Fuel Gas Systems for Marine applications and heavy-duty transport vehicles.
• Corvus EnergycoreTechnology or Integration · 31 May 2023Partner for battery Energy Storage Systems (ESS) for maritime applications, helping shipping companies reduce fuel consumption and meet zero carbon operations requirements in European ports from 2026.
• Norwegian Electric SystemscoreTechnology or Integration · 31 May 2023Partner for battery Energy Storage Systems (ESS) and maritime electrical systems, complementing Corvus Energy solutions for hybrid propulsion and energy optimization.
• HI AIR KOREAcoreTechnology or Integration · 23 May 2023Leading HVAC system supplier for marine, offshore and industrial applications from South Korea. Developed Onboard Carbon Capture System (OCCS) using CO2 mineralization technology with DSME Shipyard. OCCS features low electrical load, small footprint, and low CAPEX.
• bound4bluecoreTechnology or Integration · 19 May 2023Collaboration for eSAIL wind-assisted propulsion systems (WAPS) technology. Bound4blue develops innovative rigid sail systems for vessel propulsion assistance, contributing to decarbonization goals.
• HAT AnalyticscoreTechnology or Integration · 9 March 2022Partnership to enhance market footprint through data analytics capabilities, supporting digital transformation initiatives.
• Nautilus LabscoreTechnology or Integration · 3 June 2020Strategic cooperation for AI-powered vessel operations analysis, providing digitalization solutions for fleet performance monitoring and voyage optimization to help shipping companies achieve EEXI and CII compliance.
• WärtsiläcoreChannel Partner/ Reseller/ Distributor · 19 June 2018Wärtsilä appointed Oceanking as agent to represent its Propulsion business in Greece and Cyprus, and with London-based Greek ship owners. Oceanking promotes the sale of Wärtsilä propulsion products including fixed and controllable pitch propellers, thrusters, gearboxes, shaftline solutions, waterjets, propulsion control solutions, and energy saving solutions for newbuilds.
• Discovery MarinecoreStrategic or Co-development Partner · 21 September 2016Joining forces in marine fire fighting and life-saving appliances services, extending combined capabilities to Cyprus marine market and Eastern Mediterranean territory. Both companies have 30+ years of experience, offering supply and service in one package.
• Hyundai Electric (EES)coreChannel Partner/ Reseller/ Distributor · 7 September 2016Oceanking has been cooperating with Hyundai Electro Electric Systems since 2013 for New Sales for Greece and Cyprus. As of June 2016, appointed as official supplier for spare parts covering switchgear (Low/Medium/High Voltage), automation systems, rotating machinery, transformers and inverters.
• KOMEC (Korean Marine Equipment Centre)coreChannel Partner/ Reseller/ Distributor · 22 September 2015KOMEC was founded by KOMEA (Korean Marine Equipment Association) to support Korean shipbuilding and offshore plant equipment manufacturers. Oceanking was nominated as their partner in Greece for providing Sales, After Sales support and Spare Parts for all 176 Korean marine equipment manufacturing companies which are KOMEC members.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Radio Holland: Global marine electronics, navigation and communication systems representative and service provider. Operates a near-identical business model to Oceanking — exclusive agency relationships with major OEMs combined with installation, after-sales support and lifecycle services — across a wider geography.
• Alewijnse: Dutch marine electrical systems integrator and service provider supplying switchgear, automation, navigation and propulsion electrical systems. Directly mirrors Oceanking's Hyundai Electric / NES electrical equipment representation and Oceanking Engineering subsidiary model.
• Houlder: Independent maritime engineering and consultancy firm offering technical services, decarbonization solutions and newbuild/retrofit advisory to shipowners. Closely comparable to Oceanking's engineering, decarbonization and digitalization service lines for a similar enterprise shipping customer base.

Broad incumbents

• Wilhelmsen Ship Management: Global maritime products and services group combining marine products distribution, ship management and after-sales service worldwide. Comparable as a much larger, broader incumbent offering overlapping agency representation and lifecycle service capabilities.
• GAC Group: Global ship agency, logistics and marine services group with strong Mediterranean and Middle East presence. Overlaps with Oceanking's ship-owner-facing services portfolio (agency, spares, husbandry) but with a much wider service breadth.
• Wärtsilä Services: Services arm of Wärtsilä, one of Oceanking's largest principals. Comparable as a marine lifecycle services provider for propulsion and engine-room equipment, and a potential principal-bypass risk to Oceanking's agency model.
• ABB Marine & Ports: Marine electrical, automation and propulsion systems OEM competing directly with Hyundai Electric (an Oceanking principal). Comparable as both a potential principal partner and a direct competitor to Oceanking's electrical equipment portfolio.
• Kongsberg Maritime: Marine technology supplier of automation, navigation, propulsion and energy systems with services to shipyards and shipowners. Comparable to Oceanking's portfolio across electrical, digitalization and decarbonization, but at much greater scale and as an OEM.
• MacGregor (Cargotec): Provider of marine cargo handling, load-handling and offshore solutions with global service network. Comparable to Oceanking's cargo handling equipment representation and aftermarket service offering within the KOMEC ecosystem.

Others

• Lloyd's Register: Classification society and marine technical services provider supporting shipowners with compliance, decarbonization advisory and digital solutions. Adjacent to Oceanking's IMO/EU compliance, digitalization and decarbonization support services, and an ecosystem partner rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/oceankingofficial

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

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 Oceanking