Top 50 CleanTech-virksomheder i Norge (2026)

Global joint venture driving innovation in subsea energy solutions.

Leading international institute researching and consulting on geosciences.

Leading provider of sustainable waste chain management solutions globally.

Providing expert HVAC installation, service, and clean air solutions for businesses.

Expert electrical, engineering, and automation services provider focused on people.

Sustainable synthetic anode graphite supplier for the EV battery industry.

Accelerating industrial decarbonization with proven carbon capture solutions globally.

Global energy services provider bridging conventional and renewable energy solutions.

Leading pure-play hydrogen technology company specializing in electrolysers.

Leading provider developing, building, owning renewable energy plants in emerging markets.

Global system provider specializing in industrial controls and mechanical packages.

Global provider of water treatment, hygiene, and process solutions.

Perpetuum is Northern Norway's leading provider of specialized waste services.

Efficient, environmentally focused waste collection and transport services provider.

Innovative cleantech provider treating industrial water and waste streams.

Global leader shaping marine and energy decarbonization technology and services.

Total supplier of electrical engineering services for businesses and private clients.

Leading supplier of sustainable, closed aquaculture systems and plastic fabrication.

Comprehensive real estate services group managing commercial properties lifecycle.

Leading supplier of innovative zero-emission shore power technology for maritime.

VITO provides total technical contracting for energy-efficient building solutions.

Leading Norwegian supplier of asphalt, concrete, and recycled aggregates.

Providing specialized cleaning and inspection services for aquaculture operations.

Paxster manufactures electric utility vehicles for professional last-mile delivery.

Oslo's agency driving municipal climate strategy implementation and funding.

Providing work inclusion and diverse services for the community.

Provider of reliable, managed EV charging solutions for housing associations.

Intermunicipal company providing essential waste collection and recycling services.

Global leader providing technology solutions for sustainable aquaculture farming.

Local electrical contractor providing safe, smart installations across sectors.

Total supplier of sustainable waste and recycling services for all.

Full-service automotive dealer group selling new and used vehicles.

Pixii delivers modular, smart battery energy storage systems globally.

Leading Norwegian company specializing in environmental remediation and demolition services.

Industrial investment company exercising active ownership for value creation.

Software accelerating solar and storage project development and site origination.

Leading provider of specialized environmental remediation and demolition services.

Leading supplier of sustainable asphalt, concrete, aggregates, and flooring solutions.

Developing sustainable energy technology for industrial electrification and transition.

Leading Norwegian provider of integrated solar, EV charging, and energy storage.

Global EPC supplier for tailored water and energy solutions.

Providing comprehensive electrical solutions for homes, agriculture, and business.

Professional cycling team dedicated to sustainable mobility solutions development.

High-precision, automated thermoplastic component manufacturing with strong sustainability focus.

Swedish premium electric performance car brand selling advanced EVs globally.

Leading Norwegian environmental consultants specializing in marine and terrestrial studies.

Global leader providing digital energy efficiency and smart metering services for buildings.

Leading ecological transformation through integrated resource management services.

Specialists in customized pump systems and PE solutions for industry.

Sustainable Norwegian aquaculture company exporting global seafood volumes.