Aerial view of an LNG carrier at berth with spherical storage tanks and teal water

Your trusted partner at sea.

Where Insight meets precision—24/7 Consultancy you can trust.

Strategic guidance for the world's most demanding marine and engineering operations.

Our Services

Four practices delivering technical excellence across naval architecture, engineering, surveying, and legal consultancy.

About Us

Practical expertise for demanding marine operations

Umitech Marine Solutions brings Naval Architecture, Engineering Analysis, and Quality Assurance expertise to vessel owners, operators, and offshore projects across Japan and beyond. Every engagement draws on hands-on experience at sea and on the drafting table, backed by 24/7 support.

Empty marine technical studio with hull model and drawings on a table, harbour light in the window.

Let’s Talk

Connect with us for your varied needs!