What We Do

We deliver services in all water depths worldwide, including harsh and challenging environments.

SURF
and Conventional

We are a global market leader in the Subsea Umbilicals, Risers and Flowlines (SURF) sector, undertaking over 1,000 projects successfully over the last 20 years.
SURF

Renewables
and Heavy Lifting

Seaway Heavy Lifting, a Subsea 7 company, operates two world-class vessels that install wind farm infrastructure, perform heavy lifting and decommissioning activities for the oil and gas industry.

i-Tech
Services

i-Tech Services, a Subsea 7 company, provides Life of Field Services including Inspection, Maintenance and Repair (IMR) services, integrity management and remote intervention.
Diving