Simon Mokster Shipping
- Company typePrivate
- Founded1981
- HeadquartersStavanger, Norway
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
Simon Mokster Shipping firmographics
Firmographics- Name
- Simon Mokster Shipping
- Legal name
- Simon Møkster Shipping AS
- Website
- https://mokster.no
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Ownership category
- akta.pro rank
Simon Mokster Shipping industry classification
Industry- Product category
- Offshore Support Vessel Services
- NAICS
- Support Activities for Water Transportation (4883), Deep Sea, Coastal, and Great Lakes Water Transportation (48311), Other Support Activities for Water Transportation (48839)
- SIC
- Oil & Gas Field Services, Nec (1389), Water Transportation (4400)
- akta.pro primary industry
- Offshore Marine & Aviation Support (PSVs, AHTS, Crew Boats, Helicopters) (EUALABAJ)
- akta.pro secondary industry
- Offshore Support & Marine Logistics Vessel Operators (PSV/AHTS) (TLADABAL)
Keywords
Where Simon Mokster Shipping is headquartered
LocationHeadquarters
- HQ city
- Stavanger
- HQ country
- Norway
- HQ region
- Europe
Offices1 record
Markets served
Simon Mokster Shipping business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Vessel Chartering: Simon Møkster Shipping generates revenue primarily through chartering its fleet of offshore support vessels to oil and gas operators. Contracts include time charters (PSVs, ERRVs, SOVs), bareboat charters, and project-based engagements. The company also delivers crew to vessels not owned by the company. Revenue diversification strategy targets 25% of total revenue from non-oil and gas activities by 2025, increasing to 50% by 2030.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B vessel charter contracts with major oil and gas operators |
Go-to-market motion3 records
Distribution channels7 records
Marketing channels9 records
Simon Mokster Shipping product offering
Product offeringCore offering
Simon Møkster Shipping charters a modern fleet of 15-16 offshore support vessels to oil and gas and offshore wind operators in the North Sea and Barents Sea. Services span four categories: platform supply (PSVs), emergency response and rescue (ERRVs), service operation and walk-to-work for offshore wind (SOVs), and subsea/survey support. Contracts are delivered as time charters, bareboat charters, and project-based engagements, with vessels distinguished by battery hybrid systems, shore power, LNG dual-fuel capability, and advanced dynamic positioning.
Product overview
Simon Mokster Shipping operates a fleet of 15-16 modern offshore support vessels across four business segments: Supply (PSV platform logistics), Field Support/Rescue (ERRV emergency response and rescue), Renewables (SOV walk-to-work wind farm services), and Subsea (diving/ROV survey support). The fleet includes named vessels such as Stril Mar, Stril Barents, Stril Luna, Stril Polar, Stril Orion, Stril Mermaid, Stril Odin, Strilmøy, Stril Pioner, Stril Merkur, Stril Herkules, Stril Poseidon, Stril Mariner, Stril Server, Stril Explorer, and the newly delivered Stril Neptun. Vessels feature green technology upgrades including battery hybridisation, LNG dual-fuel capability, shore power connections, and E-ROV handling systems. The company also offers office space rental through Simon Mokster Eiendom.
Differentiator
Problem solved
Functional benefit
Products and services
- Platform Supply Vessels (PSV Charter Services)
- Emergency Response and Rescue Vessel (ERRV) Charter Services
- Service Operation Vessels (SOV) and Walk-to-Work Charter Services
- Subsea Vessel Charter Services
- Office Space Rental (Simon Møkster Eiendom)
Quantifiable outcome
- CO2 emissions reduced by 14% compared to 2008 baseline
- +6 more outcomes
Companies that use Simon Mokster Shipping
Customer profileNamed customers8 records
Segments2 records
Ideal customer profiles3 records
Simon Mokster Shipping technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Simon Mokster Shipping partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered minor and core.
- WISTA StavangerminorWomen's International Shipping and Trading Association network in Stavanger region. Simon Møkster Shipping signed the '40 by 30' pledge committing to 40% women in leadership by 2030. CEO Anne Jorunn Møkster signed the pledge during a breakfast seminar hosted aboard Stril Luna.
- SEAM AScoreSEAM delivered and integrated battery systems for Stril Mar (868kWh) and Stril Server (620kWh), including control system upgrades, DP system upgrades, and shore power connection systems. Projects granted support from ENOVA. SEAM is among the leaders in zero-emission solutions for ships and maritime industry with approximately 130 employees based in Karmøy.
- Wärtsilä Norway AScoreCollaboration agreement for a feasibility study to utilize ammonia as main fuel in dual fuel engines operated by Møkster. Vessels currently operate mainly on LNG. The aim is to demonstrate that conversion of dual fuel powered vessels to ammonia-LNG blend operation is feasible and can be done safely and efficiently. The project may continue for several years. Ammonia is regarded as one of the most promising future marine fuels for reducing CO2 emissions.
- Kongsberg MaritimecoreSupplied battery system (896kWh) for Stril Luna hybrid upgrade, including upgraded control and maneuvering systems. Part of Møkster's broader battery hybridization program for three PSV vessels.
- Vard ElectrocoreSupplied battery systems (994kWh each) for Stril Orion and Stril Polar hybrid upgrades, including upgraded control and maneuvering systems. Part of the three-vessel battery hybridization program.
- OceaneeringcoreOceaneering supplies and operates the E-ROV system (battery-powered remotely operated vehicle) for Equinor. Stril Herkules was modified to accommodate the E-ROV handling system capable of lifting up to 34 tonnes. The E-ROV can be deployed from shore, vessel, or offshore installation and is parked on the seabed when not in use.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Simon Mokster Shipping competitors and assessment
Company assessmentEmerging players
- Edda Wind ASA: Norwegian pure-play SOV/CTV operator focused on offshore wind. Competes with Møkster's Renewables segment (Stril Server) for European floating wind SOV tenders, including with Equinor.
Direct peers
- Vroon: Dutch-headquartered OSV owner-operator with PSV, AHTS, and subsea vessels serving North Sea and global customers. Direct functional peer on platform supply and ERRV services to NCS operators.
- Havila Shipping ASA: Norwegian offshore support vessel operator with PSV, AHTS, and SOV fleet serving NCS and international markets. Competes head-to-head for Equinor and Aker BP charters and has overlap on the Barents Sea operational area.
- Solstad Offshore ASA: Norwegian OSV owner-operator with a large PSV, AHTS, and subsea construction fleet serving North Sea and global markets. Competes for the same Equinor, Aker BP, and international framework agreements as Møkster.
- DOF Group ASA: Norwegian offshore support vessel operator with a global fleet of PSVs, AHTS, and subsea vessels serving the North Sea and Brazil. Direct competitor for NCS tenders and the counterparty on Møkster's Stril Explorer bareboat charter.
- Eidesvik Offshore ASA: Norwegian offshore vessel owner-operator with PSV and SOV fleet servicing North Sea oil and gas and offshore wind customers. Closely comparable niche player competing for the same Norwegian enterprise customers.
- North Star: UK-based offshore vessel operator with PSV, ERRV, and SOV fleet primarily serving the UK Continental Shelf. Comparable in customer base (including UK operators contracting Møkster vessels like Stril Odin and Strilmøy) and SOV/wind exposure.
- Siem Offshore AS: Norwegian offshore vessel operator with PSV, AHTS, SOV, and subsea vessels serving the North Sea and Brazilian markets. Directly comparable in fleet composition and customer base to Møkster.
Broad incumbents
- Tidewater Inc. Global offshore vessel operator with one of the largest OSV fleets worldwide, focused on PSV/AHTS services to oil and gas. A larger, geographically diversified incumbent providing benchmark day-rate and utilization context.
- Bourbon (Société Bourbon): French-headquartered global offshore support vessel operator with PSV and AHTS fleets serving oil and gas customers worldwide. Larger, broader competitor offering context for fleet renewal and decarbonization strategy.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Simon Mokster Shipping social profiles
Digital presenceSimon Mokster Shipping financial estimates
Financial estimateRevenue estimate
Valuation estimate
Simon Mokster Shipping leadership team
Management profileNumber of profiles
Profiles5 records
Simon Mokster Shipping subsidiaries and ownership
Company hierarchySubsidiaries2 records
Simon Mokster Shipping funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Simon Mokster Shipping M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Simon Mokster Shipping
What does Simon Mokster Shipping do?
Simon Møkster Shipping charters a modern fleet of 15-16 offshore support vessels to oil and gas and offshore wind operators in the North Sea and Barents Sea. Services span four categories: platform supply (PSVs), emergency response and rescue (ERRVs), service operation and walk-to-work for offshore wind (SOVs), and subsea/survey support. Contracts are delivered as time charters, bareboat charters, and project-based engagements, with vessels distinguished by battery hybrid systems, shore power, LNG dual-fuel capability, and advanced dynamic positioning.
Is Simon Mokster Shipping a public or private company?
Simon Mokster Shipping is a private company. It is classified as family owned and is currently operating.
When was Simon Mokster Shipping founded?
Simon Mokster Shipping was founded in 1981. It employs 501 to 1,000 people.
Where is Simon Mokster Shipping based?
Simon Mokster Shipping is headquartered in Stavanger, Norway, in the Europe region.
How does Simon Mokster Shipping make money?
One revenue line is on record: vessel Chartering.
Who are Simon Mokster Shipping's main competitors?
Edda Wind ASA is listed as an emerging player. Direct peers are Vroon, Havila Shipping ASA, Solstad Offshore ASA, DOF Group ASA, Eidesvik Offshore ASA, North Star and Siem Offshore AS. Broad incumbents are Tidewater Inc. and Bourbon (Société Bourbon).
Does Simon Mokster Shipping have an API?
No public API is recorded for Simon Mokster Shipping.
What industry is Simon Mokster Shipping in?
Simon Mokster Shipping's product category is Offshore Support Vessel Services. Its primary akta.pro industry code is EUALABAJ, Offshore Marine & Aviation Support (PSVs, AHTS, Crew Boats, Helicopters), with a secondary code of TLADABAL, Offshore Support & Marine Logistics Vessel Operators (PSV/AHTS). Its NAICS code is 4883 and its SIC code is 1389.