List of Oil and Gas Companies in Oslo Norway

Some oil companies are located in Oslo, which is Norway’s capital and largest city, and also one of the oldest cities in the country. Oslo is also a municipality and a county and is located in the heart of the Oslo Fjord, with the city center in the heart of the two bays Pipervika and Bjørvika.

Oil and Gas Companies in Oslo
City of Oslo

The city center also includes the area between these bays and the adjacent area just north. The town of Oslo (which also includes areas in the adjacent municipalities), has from 2018 more than one million inhabitants.

Oil Companies in Oslo, Norway

The subsea oil and gas companies in Norway are involved in all stages of the petroleum industry worldwide, but of course mostly in the North Sea. They search for, explore and produce petroleum, they transport, refine and market petroleum and petroleum products. They are therefore called integrated oil companies. So, who is the top companies in the Norwegian town?

Top 5 Oil and Gas Companies in Oslo

The following list gives the top 5 companies:

Top 20 List of Oil and Gas Businesses in Norway

Below is the list of top 20 oil and gas companies and firms that are related to greater Akershus area. Click the links to find company profile, jobs and contact details for each company. Also, use the search buttons as there are many more in the company database:

List of Oil and Gas Companies in Oslo, Norway

  • Petrolia Drilling ASA
    owns and charters drilling vessels for offshore, deepwater oil and gas exploration and development drilling
  • Cecon Cecon
    independent Subsea Installation Contractor
  • DOF Subsea
    Dof subsea, delivering subsea alternatives to the offshore energy industry. The company became set up in may additionally 2005 as figure, dof asa obtained geo organization as and its subsidiary geoconsult as. Originally indexed on the oslo inventory exchange as geo asa the organisation turned ...
  • eSubsea
    eSubsea is a small niche agency based in the Oslo vicinity of Norway that specialise in subsea consultancy, engineering and design and in particular structural, piping and finite factor analysis. Lifting analysis, verification and layout of offshore and subsea lifting appliances can be achieved according ...
  • Tamrotor Marine Compressors
    screw compressors, dryers and filters for any demand of compressed air, including oil-free air
  • STX Europe ASA
    cruise vessels & ferries, merchant vessels, offshore & specialized vessels
  • Fred. Olsen Energy
    a leading provider drilling and well services
  • Acona Group
    an international consulting group focused on understanding risk and improving performance
  • Trelleborg Viking AS
    anti-corrosion, fire and thermal protection, together with moulded products for cars and cooling hoses for engines
  • Norsk Hydro
    an industrial company based on the use of oil, natural gas, LNG resources
  • DNO
    development of smaller petroleum fields
  • Bergesen Worldwide Offshore AS
    dependable FPSO pioneer, providing versatile solutions driven by customer needs
  • Stahl-Syberg AS
    EX equipment. Light fittings, centralised emergency light systems, distribution boards, junction boxes, switchgear, remote I/O, fieldbus solutions
  • DSND Subsea
    is a leading underwater fabrication and construction offshore subsea contractor
  • Rocksource ASA
    oil and gas exploration services
  • Siemens Oil & Gas
    solutions for the generation, transmission and distribution of power and for the extraction, conversion and transport of oil and ga
  • Hydroscand AS
    hoses and connectors within both hydraulics and industry.
  • Aker Marine Contractors
    floater and mooring installations, gravity structure installations, removal and Surf. Target areas: Europe, GoM and west Africa.
  • Axflow A/S
    leading engineering houses for field instrumentation, pump assemblies, EX heaters and meteorological equipment
  • StatoilHydro
    one of the world’s largest net sellers of crude oil. operator of fields, exploration

Companies in Norway

  • Mechanica AS
    developes and fabricates specially designed equipment for subsea and offshore applications
  • Hydro Maskin AS
    sales and service for high pressure pumps and related equipment up to 3 000 bar.
  • Sevan Marine
    specializing in building, owning and operating floating units for offshore applications
  • DnV – Det Norske Veritas
    inspection and testing, verification and classification services
  • ODIM Brooke Ocean
    DIM BROOKE OCEAN, an ODIM company, provides hardware, systems engineering and R&D services to the marine science, naval and oil & gas sectors. Our specialty ...
  • Leirvik Module Technology AS
    EPC Contractors for major offshore modules
  • Hamworthy Pump Ssystems AS
    Specialises in cargo and ballast pumping systems, both electric deepwell and conventional pump room systems,
  • Norwegian Valve Technology A/S ( NVT )
    specializing in Valves and Actuators related to the On & Offshore Industry worldwide
  • VTT Offshore AS
    operating in the fields of marine engineering, planning, supervision and follow up of marine operations
  • Gann Mekaniske AS
    one of the leading companies within solids control/ mud treatment systems