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Netherlands-based independent naval architecture & technical consultancy

AI-Driven Naval Architecture &
Project Solutions 

Turning early vessel concepts into scalable, build-ready engineering — supported by proven marine partners, flexible capacity and AI-assisted delivery for shipyards, design offices and technical teams across Europe.

Our Story

osman ender kalender

Behind OEK Marine

I founded OEK Marine to offer shipyards and design offices something rare: the precision of a senior engineering team, with the speed and flexibility of an independent partner.

With over a decade of naval architecture and project execution experience, I help clients turn early concepts into build-ready solutions — combining Dutch engineering standards with AI-assisted workflows that reduce bottlenecks and keep projects moving.

Today, I support companies across Europe as an external engineering lead, delivering clarity, technical confidence, and scalable capacity whenever needed.

Osman Ender Kalender
Naval Architect & Founder, OEK Marine

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oek marine background

Services

Design &
Engineering

Integrated vessel development with partner-level precision.

  • Concept, hull & layout development for yachts, commercial craft and modern marine systems.

  • 3D hull modelling, fairing & production-ready GA documentation.

  • Class-aligned engineering packages with access to partner studios for CFD, FEA and structural optimization.

  • AI-supported workflows for rapid iterations, reduced engineering hours and improved build efficiency.

Project & Technical Consultancy

External engineering leadership for shipyards, design offices and owners.

  • Acting as your dedicated technical department for new-build and refit projects.

  • Technical reviews & decision support for risk mitigation and build strategy.

  • Coordination with class societies (RINA, DNV, CE) and specialized partner teams.

  • Flexible senior engineering capacity to support overloaded project timelines.

Technical Procurement & Sourcing

Tools, equipment and expert partners — unified under one point of contact.

  • Verified marine equipment sourcing: carbon & metal deck hardware, machinery and critical systems.

  • European Distributor for specialized Rhino plugins and digital engineering tools.

  • Partner coordination for interior engineering, complex fabrication and specialized deliverables.

  • Cross-border technical support connecting Türkiye’s engineering power with European shipyards.

Micro-benefit: Clear direction, senior judgement and reliable execution.

Micro-benefit: Reliable equipment, reduced costs.

Micro-benefit: A complete design-to-engineering pipeline — without the overhead of a large firm.

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The Work

TOTAL

EXPERIENCE

30+ Delivered Projects from concept to launch

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COMMERCIAL

INDUSTRY

10+ Workboats includes SAR, FCS, Passenger Ship, Fire Fighter, Unmanned Surface Vessels

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LUXURY

SEGMENT

15+ Yachts & Superyachts from LOA 4.50 m up to LOA 83.00 m 

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INNOVATION

12+ R&D Projects and Feasibility Stuides for various kind of topics in maritime industry 

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Network

Solution Partners

References

Contact

Contact us

email: info@oekmarine.com

mobile: +31619603323

office: Rotterdam, NL

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