Top 50 Energi-virksomheder i Norge (2026)

International energy company focused on oil, gas, and renewables transition.

Global energy solutions provider accelerating sustainable energy transition.

Manages, builds, and modernizes Norway's national railway infrastructure.

Leading EPCI provider designing and building critical energy infrastructure solutions.

Leading European independent oil and gas producer on the NCS.

Leading technology provider for traditional and new energy industries.

Global leader providing essential products and services for the energy industry.

Manages and develops Norway's national high-voltage electricity transmission grid.

Global technology company driving energy innovation for a balanced planet.

Leading provider of industrial services, insulation, and energy sector support.

Leading independent Norwegian oil and gas producer on the NCS.

Industrial service provider specializing in maintenance, insulation, and surface treatment.

Global independent energy company exploring and producing vital resources.

Provides world-class offshore drilling services using advanced semi-submersible rigs.

Europe's largest renewable energy producer and global energy trader.

Global joint venture driving innovation in subsea energy solutions.

Global energy service company optimizing wells and supporting energy transition.

Global energy technology company advancing cleaner, safer, efficient energy solutions.

Industrial services provider enhancing efficiency for Norwegian offshore energy assets.

Provides premier offshore well construction services in demanding environments.

Leading global service provider for the energy sector industry.

Europe's largest renewable energy producer and global energy trading company.

Leading provider of full lifecycle ocean services for energy transition.

Norway's largest grid company ensuring power for millions across Eastern Norway.

Delivers innovative engineering solutions for energy asset lifecycle management.

Delivering engineering and project solutions for energy and materials.

Leading contractor for industrial maintenance and modification services.

Global technology company providing engineered solutions for energy and defense.

Low-emission drilling contractor providing efficient rig services offshore.

Norway's leading renewable energy producer and heating supplier.

Linjebygg provides specialized industrial life cycle extension and maintenance services.

BKK manages electricity grid infrastructure and ensures reliable power delivery.

OKEA operates and maximizes value from late-life North Sea assets.

Leading Norwegian provider of custom steel structures and surface treatments.

Owns and maintains the power grid for 320,000 customers.

Norwegian energy company transitioning to net-zero solutions.

Norway's major electricity distribution company serving thousands of customers.

Global energy services provider delivering innovative well and engineering solutions.

Interwell secures energy well integrity through advanced sealing and monitoring solutions.

Leading provider of advanced offshore service vessels globally.

Operates and maintains the regional electricity distribution grid infrastructure.

Archer provides global energy services optimizing well performance and transition.

Optimizing global logistics and operations for critical industries safely and efficiently.

Technology leader empowering the global energy industry with advanced solutions.

Modern fleet owner specializing in subsea and blue energy services.

Leading Norwegian provider of scaffolding, insulation, and surface treatment services.

Independent oil and gas producer maximizing Norwegian energy output and CCS development.

Reach Subsea provides advanced subsea survey and monitoring solutions.