Companies based in Bærum

Norwegian low-cost airline

Telenor ASA ( or ) is a Norwegian majority state-owned multinational telecommunications company headquartered at Fornebu in Bærum, close to Oslo. It is one of the world's largest mobile telecommunications companies with operations worldwide, but focused in Scandinavia and Asia. It has extensive broadband and TV distribution operations in four Nordic countries, and a 10-year-old research and business line for machine-to-machine technology. Telenor owns networks in 8 countries.

Det Norske Veritas (DNV), formerly DNV GL, is an international accredited registrar and classification society headquartered in Høvik, Norway. DNV provides services for several industries, including maritime, oil and gas, renewable energy, electrification, and healthcare.

company

Nordic pay TV and internet service provider in Norway, Sweden and Denmark

thumb|Tandberg TV 1962(Oslo, Nordic Museum) thumb|Dmitry Medvedev with Tandberg Tactical MXP. [[APEC Singapore 2009]]

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defunct Norwegian airline that had announced plans to operate intercontinental flights from Oslo Airport, Gardermoen in Norway and Stockholm-Arlanda Airport in Sweden

Norwegian shipping company

Norwegian holding company

Norwegian upstream petroleum company acquired by Norsk Hydro in 1999.

a Norwegian government enterprise delivering services within construction and civil engineering of roads and rail