Independent assessment.
Driven by best practices and experience.
Arventis Marine is an independent marine advisory firm based in the Netherlands, founded by naval architect Egemen Çelik.
Clarity where technical,
regulatory and project
questions meet.
We support boat and yacht owners, builders, shipyards, manufacturers and marine organisations across the lifecycle of marine assets and projects.
Our purpose is to simplify regulatory and technical complexity in the owner’s favour, and support decisions with sound engineering and independent judgement.
The same discipline connects our four capabilities: understand requirements, control change, verify outcomes and organise evidence.
Experience across the whole project.
Egemen Çelik
Naval architect · Founder, Arventis Marine
Egemen Çelik is a naval architect with over 15 years of experience in ship and yacht design, complex project management and marine compliance processes.
His background spans new-build and refit projects, applying requirements management, configuration control and the demonstration of conformity where technical, regulatory and operational complexity must be managed together.
Combining engineering understanding with project control and regulatory knowledge to support practical, well-evidenced decisions.
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How we earn
your confidence.
Integrity
Objective, independent advice grounded in professional judgement.
Partnership
Working alongside clients with transparency, trust and shared purpose.
Expertise
Bringing regulatory, governance, technical and digital perspectives together.
Practicality
Turning complex requirements into clear and workable actions.
Tell us what your vessel or project needs.
We’ll help you identify the scope and a practical next step.