Sea1 Offshore currently owns a fleet of 20 vessels, including four newbuilds, comprised of modern and advanced subsea construction vessels (CSVs), well intervention vessels, AHTSs, PSVs, and other specialized offshore vessel classes. In addition to its owned fleet, Sea1 provides technical and commercial management for an additional six AHTS vessels owned by Viking Supply Ships.

Sea1 Offshore aims to be a leading vessel provider to the offshore oil and gas and renewable industry, based on quality and reliability. With a modern fleet of vessels and a skilled workforce of 1200 employees offshore and onshore, Sea1 is well equipped to maintain a strong presence in the market.

Nordic roots, global reach

Sea1 Offshore has offices in Norway, Canada, Australia, USA and Brazil. With a strong global presence in key offshore markets, Sea1’s fleet is strategically aligned with demand wherever it arises, ensuring adaptability in a complex offshore industry.

The company is listed on the Oslo Stock Exchange and majority-owned by Kistefos which holds 51.8% of the share capital.

For more information, please visit www.sea1offshore.com.

Lars Petter Utseth

Investment Manager

Henriette Gjefle

Investment Analyst

Key facts

Sector

Offshore

Country

Norway

Ownership

51.8%

Entry

2025