SubseaDesign (SD) is an engineering, design and fabrication company providing equipment and services for the oil and gas industry. SD represents a high level of competence and experience gathered by the senior employees from many years in central positions in the oil and gas industry.


  • ‘SeAlign’ – Misalignment Tie-in Connection system    
  • Connection, Intervention and ROV Tooling
  • Detail Design, Template and Manifolds
  • Connectors and Clamps
  • Collet Connectors 4” – 18”
  • Wellhead Fatigue / WLR – Wellhead Load Relief Equipment  
  • Hydraulic Couplers / Connectors
  • SD proprietary Metal Seals
  • Riser Products incl. drilling Spider and Gimbal