Rederiet Stenersen

What Rederiet Stenersen does

Rederiet Stenersen AS is a privately held, family-owned Norwegian shipping company incorporated in 1974 by brothers Birger and Sigmund Stenersen, headquartered in Bergen. The company operates a pure-play fleet of 19 purpose-built chemical/product tankers ranging from 13,000 to 18,500 DWT, all equipped to Ice Class 1A standards and deployed primarily in North European and Baltic Sea trade. Since the strategic pivot in 2000-2002 to exit non-tanker shipping, the company has specialized in safe, reliable transportation of chemical and petroleum product cargoes under long-term time charter contracts with major European energy companies including Norsk Hydro and Statoil (now Equinor/Navion). The fleet includes the SK5054 (16,500-16,600 DWT) and SK4056 (~18,500 DWT) vessel classes, with the company having pioneered hybrid tanker technology through battery-pack peak-load management (first deployed on Sten Odin in 2018) and now extending to dual-fuel LNG-ready hybrid propulsion on incoming newbuilds.

The company's commercial operations are managed through wholly-owned subsidiary Stenersen Chartering AS (Oslo, established 2011), which provides spot, Contract of Affreightment, and time charter solutions both for the proprietary fleet and for third-party vessel owners. Revenue is generated through long-term time charter agreements (recurring subscription-like) and spot/COA arrangements (transactional). Pricing is not publicly disclosed and is negotiated bilaterally. In January 2026, the company placed a USD 227 million order with Swan Defence and Heavy Industries Limited (India) for six IMO Type II chemical tankers of 18,000 DWT each, with an option for six additional sister vessels — the first and largest chemical tanker order ever placed with an Indian shipyard. Leadership includes CEO Sigve Stenersen and Managing Director Sigmund Stenersen, indicating multi-generational family management. The company employs 11-50 shore-based staff and runs crewing operations from an office in Manila.

Name

Rederiet Stenersen

Legal name

Rederiet Stenersen AS

Website

https://stenersen.com

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

11–50 employees

Short description

Rederiet Stenersen AS is a family-owned Norwegian shipping company operating a fleet of 19 purpose-built chemical/product tankers (13,000-18,500 DWT) deployed primarily in North European trade, serving major energy companies such as Norsk Hydro and Equinor/Navion under long-term time charters and spot contracts.

Ownership category

akta.pro rank

Product category

Chemical/Product Tanker Shipping

NAICS

Support Activities for Water Transportation (4883)

SIC

Water Transportation (4400)

akta.pro primary industry

Crude Oil & Petroleum Products Tanker Transport (TLADALAA)

Keywords

• Chemical tanker shipping
• Product tanker fleet
• Maritime transportation
• Time charter services
• North Sea shipping

Headquarters

HQ city

Bergen

HQ country

Norway

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Tanker Transportation Services: Operating a fleet of 19 purpose-built chemical/product tankers providing maritime transportation services. Revenue generated through long-term time charter contracts with major energy companies (Norsk Hydro, Statoil) and spot market voyages. Fleet deployed mainly in North European trade with purpose-built vessels meeting highest quality and safety standards.
2. Chartering Services: Stenersen Chartering AS provides commercial management solutions including spot contracts, Contracts of Affreightment (COA), and Time Charter (T/C) arrangements. Also offers commercial management services to third-party vessel owners.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Rederiet Stenersen AS owns and operates a fleet of 19 purpose-built chemical/product tankers (13,000–18,500 DWT) deployed mainly in North European trade. The company provides maritime transportation of chemical and petroleum product cargoes under long-term time charter contracts (e.g., Norsk Hydro, Statoil/Navion), spot voyages, and Contracts of Affreightment. Vessels are Ice Class 1A certified and equipped with dual-fuel LNG-ready hybrid propulsion and battery peak-load systems. Commercial management is handled by wholly-owned subsidiary Stenersen Chartering AS in Oslo.

Product overview

Rederiet Stenersen operates as a pure-play chemical/product tanker shipping company founded in 1974, commanding a fleet of 19 purpose-built chemical/product carriers (13,000-18,500 DWT) deployed in North European trade. The fleet consists of SK5054 Class vessels (16,500-16,600 DWT range) and SK4056 Class vessels (18,500 DWT), all equipped with Ice Class 1A standards and advanced hybrid propulsion systems. The company provides tanker transportation services commercially managed through Stenersen Chartering AS, offering spot, COA's, and time charter solutions. In January 2026, the company secured a $227 million contract with Indian shipyard Swan Defence for six IMO Type II chemical tankers (18,000 DWT each) with LNG-ready hybrid propulsion, with option for six additional vessels.

Differentiator

Problem solved

Functional benefit

Products and services

• Chemical/Product Tanker Fleet Operations Ownership and operation of a fleet of 19 purpose-built chemical/product tankers (13,000–18,500 DWT), deployed mainly in North European trade. All vessels are Ice Class 1A certified and equipped with advanced hybrid propulsion systems for safe, reliable maritime transportation of chemical and petroleum product cargoes.
• Chartering and Commercial Management Services Commercial management of the Rederiet Stenersen fleet plus third-party vessel owners, offering spot contracts, Contracts of Affreightment (COA), and Time Charter (T/C) solutions to customers requiring chemical and product tanker tonnage.
• SK5054 Class Chemical/Product Tankers Family of approximately 16,500–16,600 DWT IMO Type II chemical/product tankers, including Sten Idun, Stenheim, Stenberg, Sten Baltic, Sten Nordic, Sten Moster, Sten Hidra, Sten Aurora, Sten Pontos, Sten Triton, Sten Poseidon, Sten Neptun, Sten Arnold, Sten Suomi, Sten Bothnia, Sten Frigg, and Sten Bergen. All equipped with Ice Class 1A and epoxy or Marineline coating.
• SK4056 Class Chemical/Product Tankers Skagen-series chemical/product tankers of approximately 18,500 DWT, including Sten Skagen and Sten Fjell, designed for North European trade with Ice Class 1A capabilities.
• LNG-Ready Hybrid Chemical Tanker Newbuilds Next-generation 18,000 DWT dual-fuel LNG-ready hybrid chemical tankers with battery peak-load packs, designed by Marinform AS and StoGda Ship Design & Engineering, built to Ice Class 1A standards and classed by DNV, intended for North European chemical/product trades.

Quantifiable outcome

• First and largest chemical tanker order ever awarded to an Indian shipyard (USD 227 million)
• +1 more outcomes

Named customers2 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered flagship, core and historical.

• Swan Defence and Heavy Industries Limited (SDHI)flagshipOthers · 26 January 2026Norwegian shipowner placed USD 227 million order with Indian shipyard for 6 IMO Type II chemical tankers (18,000 DWT each) at SDHI's revitalized shipyard in Pipavav, Gujarat, India. This is the first and largest chemical tanker order awarded to an Indian shipyard, with option for 6 additional sister vessels. First vessel delivery scheduled within 33 months.
• Marinform AScoreTechnology or Integration · 26 January 2026Norwegian design firm providing vessel design for the newbuild chemical tankers. Partnered with StoGda Ship Design & Engineering for dual-fuel LNG-ready hybrid propulsion system design.
• StoGda Ship Design & EngineeringcoreTechnology or Integration · 26 January 2026Engineering firm providing vessel design services for the newbuild chemical tankers. Partnered with Marinform AS for dual-fuel LNG-ready hybrid propulsion system design.
• DNVcoreTechnology or Integration · 26 January 2026Classification society responsible for classing the newbuild chemical tankers, ensuring compliance with maritime safety and quality standards.
• Stenersen Chartering AScoreChannel Partner/ Reseller/ Distributor · 1 January 2011Wholly-owned subsidiary established in 2011 and located in Oslo, Norway. Stenersen Chartering AS commercially manages Rederiet Stenersen AS fleet, providing spot, COA's, and T/C solutions. Also provides commercial management solutions to third-party vessel owners. This is an internal commercial management entity rather than an external partner.
• Jiangnan Shipyard (China)historicalOEM/ Whitelabel/ Licensing Partner · 1 January 1996Chinese shipyard where sister vessels Sten Odin and Sten Tor were built in 1996. Also built the Idun-series vessels (Sten Idun, Stenheim, Stenberg) delivered 2002-2003.

Scale indicators4 records

Recent moves8 records

Expansion highlights3 records

Direct peers

• Odfjell: Norwegian-headquartered global leader in chemical tankers, operating a fleet of deepwell and stainless steel parcel tankers serving similar chemical and product cargoes. Closest direct competitor to Stenersen in chemical/product tanker shipping, with comparable customer base of industrial and energy majors.
• Navig8: Independent tanker pool operator with significant product and chemical tanker exposure. Comparable commercial model to Stenersen Chartering (asset-light pool management) and overlapping customer base with industrial chemical and oil majors.
• Stolt-Nielsen: Global market leader in chemical parcel tankers with the world's largest fleet of IMO Type I/II chemical tankers. Highly comparable business model focused on chemical logistics with deep relationships to industrial customers, though at much larger scale and broader global reach.
• Eitzen Chemical: Norwegian chemical tanker operator with a fleet of stainless steel and coated chemical/product tankers serving similar cargoes and customers as Stenersen. Directly comparable on vessel type (IMO Type II/III), coatings, and customer segment of chemical producers and oil majors.
• Team Tankers: Norwegian-headquartered chemical/product tanker operator focused on regional and intercontinental trade. Comparable on vessel class (coated chemical tankers), customer type (industrial chemical shippers), and North European / trans-Atlantic trade exposure.
• United Chemical Transporters (UCT): Norwegian chemical/product tanker pool providing joint commercial management for chemical tanker owners. Highly comparable to Stenersen's chartering arm in commercial management model, with similar coated IMO Type II tonnage and North Sea customer base.

Broad incumbents

• Torm: Large Danish-listed product tanker operator with global fleet. Comparable on product tanker exposure and North European trading patterns, though Torm is broader in scope and significantly larger in fleet scale than Stenersen.
• Wilh. Wilhelmsen ASA: Large Norwegian-headquartered maritime group with historical exposure to chemical/product tankers through subsidiaries and joint ventures. Comparable on Norwegian maritime heritage, customer overlap, and product tanker segment participation, though broader scope than Stenersen's pure chemical tanker focus.
• Vitol Tankers International: Tanker arm of Vitol, the world's largest independent oil trader. Operates a global fleet of product and chemical tankers providing shipping services to in-house and third-party energy customers, overlapping with Stenersen's customer base of energy majors and chemical producers.
• Hafnia: Major global product tanker operator headquartered in Denmark. Overlaps with Stenersen in product tanker trade, though Hafnia operates a much larger fleet across multiple product segments and global routes rather than chemical-niche specialization.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rederiet-stenersen-as

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rederiet Stenersen