Norway is a sovereign and unitary monarchy whose territory comprises the western portion of the Scandinavian Peninsula plus the island Jan Mayen and the archipelago of Svalbard.

The country maintains a combination of market economy and a Nordic welfare model with universal health care and a comprehensive social security system. Norway has extensive reserves of petroleum, natural gas, minerals, lumber, seafood, fresh water and hydropower. The petroleum industry accounts for around a quarter of the country's gross domestic product (GDP).^[1] On a per-capita basis, Norway is the world's largest producer of oil and natural gas outside the Middle East.^[2][3]

For further information on the types of business entities in this country and their abbreviations, see "Business entities in Norway".

This list shows firms in the Fortune Global 500, which ranks firms by total revenues reported before March 31, 2017.^[4] Only the top five firms (if available) are included as a sample.

More information Rank, Image ...

Rank	Image	Name	2016 revenues (USD $M)	Employees	Notes
207		Equinor	$45,873	20,539	Multinational oil and gas firm operating in 36 countries. Significant declines in revenues have led to a drop from their high of 36 on the list to the current position of 207.

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This list includes notable companies with primary headquarters located in the country. The industry and sector follow the Industry Classification Benchmark taxonomy. Organizations which have ceased operations are included and noted as defunct.

• Agriculture in Flakstad.
• Oil production at the Statfjord oil field.
• Oslo Airport, Gardermoen hosting Norwegian Air Shuttle and Scandinavian Airlines aircraft.

• List of airlines of Norway
• List of banks in Norway
• List of bus companies of Norway
• List of companies listed on Oslo Axess
• List of government enterprises of Norway
• List of the largest companies of Norway
• List of supermarket chains in Norway