Innovative
Subsea Systems
FOR THE ENERGY SECTOR SubseaDesign AS (SD) is an engineering, design and fabrication company providing systems, products, and services for the mechanical, oil & gas and renewable energy industry.
WIND TOWER
CONNECTOR
GROUNDBREAKING CONNECTOR
TYPE FOR LARGE DIAMETER
WIND TOWERS
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read more SeAlign ROV OPERATED
MISALIGNMENT CONNECTOR
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read more SeAlign DIVER OPERATED
MISALIGNMENT FLANGE
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Products & Services

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news & events

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latest news and upcoming events.

Supporting silent monopile installation: Vibrojet® Quick Disconnect Couplings

05 Feb 2026

Delivering SeAlign flange solutions for a major north sea operator

22 Jan 2026

BOP Tethering System project marks key milestones in Indonesia

08 Jan 2026

case study

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NORTHERN LIGHTS – CARBON CAPTURE AND STORAGE (CCS)

case study

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WLR SYSTEM FOR TERRA NOVA