How many CleanTech companies are in Norway?

There are 3,167 CleanTech companies registered in Norway.

What is the largest CleanTech company in Norway?

The largest CleanTech company in Norway by number of employees is EQUINOR ASA.

Top 50 CleanTech Companies in Norway (2026)

Norway's CleanTech sector builds on its hydropower heritage and growing focus on hydrogen, offshore wind, and carbon management. This ranking highlights the 50 largest Norwegian CleanTech companies by headcount.

🇳🇴 EQUINOR ASA

21,272 employees72.5B NOK

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

🇳🇴 AKER SOLUTIONS AS

8,888 employees51.2B NOK

Global energy solutions provider accelerating sustainable energy transition.

🇳🇴 HYDRO ALUMINIUM AS

4,138 employees70B NOK

Leading global aluminium and renewable energy provider focused on sustainability.

🇳🇴 TECHNIPFMC NORGE AS

2,519 employees13.3B NOK

Leading technology provider for traditional and new energy industries.

🇳🇴 SCHLUMBERGER NORGE AS

2,497 employees10B NOK

Global technology company driving energy innovation for a balanced planet.

🇳🇴 SIEMENS ENERGY AS

1,207 employees4.9B NOK

Global leader providing energy technology solutions for the energy transition.

🇳🇴 BAKER HUGHES NORGE AS

1,205 employees3.9B NOK

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

🇳🇴 TESLA NORWAY AS

1,120 employees13.6B NOK

Designs and manufactures electric vehicles and sustainable energy solutions.

🇳🇴 STATKRAFT AS

939 employees4.1B NOK

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

🇳🇴 BORREGAARD AS

912 employees5.8B NOK

Global leader producing sustainable biochemicals from renewable wood resources.

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🇳🇴 BERGEN ENGINES AS

770 employees2.5B NOK

Bergen Engines builds reliable medium-speed engines for land and sea.

🇳🇴 NORSK GJENVINNING AS

767 employees3.3B NOK

Leading provider of circular economy and waste management solutions.

🇳🇴 NORDAN AS

689 employees2B NOK

Leading European manufacturer of durable, sustainable windows and doors.

🇳🇴 ONECO NETWORKS AS

577 employees1.7B NOK

Providing robust infrastructure solutions across telecom, energy, and transport sectors.

🇳🇴 INSTITUTT FOR ENERGITEKNIKK STI

559 employees1.2B NOK

Research institute driving innovation in energy, materials, and technology.

🇳🇴 WÄRTSILÄ NORWAY AS

541 employees2.7B NOK

Shaping sustainable marine and energy transitions with advanced technology solutions.

🇳🇴 TOMRA SYSTEMS ASA

430 employees3.1B NOK

Global technology leader transforming resource management, recycling, and food sorting.

🇳🇴 HEAD ENERGY CONSULTING AS

424 employees1.1B NOK

Independent engineering group delivering sustainable solutions across key sectors.

🇳🇴 HITACHI ENERGY NORWAY AS

415 employees2.2B NOK

Global leader powering sustainable energy future with grid technology.

🇳🇴 FRANZEFOSS GJENVINNING AS

401 employees1.2B NOK

Leading Norwegian provider of waste recycling and resource recovery services.

🇳🇴 Norsk Hydro ASA

400 employees89M NOK

Leading global aluminium and renewable energy provider for sustainability.

🇳🇴 VARD ELECTRO AS

400 employees2.6B NOK

Provides advanced electrical and automation systems for the maritime industry.

🇳🇴 STENA RECYCLING AS

359 employees2.3B NOK

Accelerating the circular economy through advanced material recycling services.

🇳🇴 VOLVO NORGE AS

356 employees2.7B NOK

Leading global supplier of commercial transport and infrastructure solutions.

🇳🇴 LYSE DIALOG AS

319 employees271.5M NOK

Provides essential fiber internet, TV, and energy services to customers.

🇳🇴 GOODTECH AS

315 employees731.5M NOK

Nordic leader enabling industrial automation, digitalization, and sustainable technology solutions.

🇳🇴 HARBOUR ENERGY NORGE AS

301 employees4.5B USD

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

🇳🇴 SCHNEIDER ELECTRIC NORGE AS

288 employees2.1B NOK

Global leader providing energy management and industrial automation solutions.

🇳🇴 Å ENERGI VANNKRAFT AS

285 employees8.5B NOK

Core Norwegian hydropower producer driving renewable energy transition.

🇳🇴 HAFSLUND CELSIO AS

265 employees2.3B NOK

Norway's leading renewable energy producer supplying power and heating solutions.

🇳🇴 EXPRO NORWAY AS

262 employees648.6M NOK

Global energy services company optimizing the entire well lifecycle.

🇳🇴 ANDRITZ HYDRO AS

239 employees860.3M NOK

Global technology group enabling sustainable industrial transformation worldwide.

🇳🇴 JM HANSEN MIDT AS

229 employees376.6M NOK

Provides electricity, solar, EV charging, internet, and television services.

🇳🇴 DOVRE SOLUTIONS AS

225 employees691.2M NOK

Preferred partner for industrial renewable energy development and construction.

🇳🇴 ONECO TECHNOLOGIES AS

215 employees406.1M NOK

Industrial group building and maintaining critical infrastructure solutions.

🇳🇴 LYSE AS

214 employees409.5M NOK

Norwegian energy and telecom group building critical digital infrastructure.

🇳🇴 LINDE GAS AS

212 employees2.1B NOK

Leading global industrial gases and engineering company serving diverse markets.

🇳🇴 NORD GAS SOLUTIONS NORWAY AS

211 employees2.9B NOK

Provides sustainable technology solutions for marine and energy sectors.

🇳🇴 BIR HUSHOLDNING AS

192 employees246.2M NOK

Major Norwegian waste management company serving residents and commercial entities.

🇳🇴 CORVUS ENERGY AS

191 employees87.7M USD

Leading supplier of zero-emission battery and fuel cell solutions for maritime.

🇳🇴 SEAM AS

191 employees683.2M NOK

World-leading maritime technology supplier for zero-emission vessels.

🇳🇴 WESTCON POWER & AUTOMATION AS

191 employees346.3M NOK

World-leading supplier of zero-emission maritime power and automation solutions.

🇳🇴 SKAGERAK ENERGI AS

183 employees280.4M NOK

Leading Norwegian group supplying clean energy for growth and welfare.

🇳🇴 VIANODE AS

178 employees269K NOK

Sustainable synthetic anode graphite supplier for the EV battery industry.

🇳🇴 EIDSIVA DIGITAL AS

177 employees1.1B NOK

Norway's major energy and telecom group providing essential infrastructure services.

🇳🇴 JETS VACUUM AS

175 employees660.5M NOK

Pioneering eco-efficient vacuum technology for global water conservation solutions.

🇳🇴 VOITH HYDRO AS

172 employees467.9M NOK

Leading full-line supplier of hydropower technology and lifecycle services.

🇳🇴 JOHNSON CONTROLS NORWAY AS

169 employees414.7M NOK

Global leader transforming environments into smart, healthy, sustainable buildings.

🇳🇴 TUSSA INSTALLASJON AS

169 employees210.4M NOK

Local energy and technology group providing renewable power and digital services.

🇳🇴 SKAGERAK KRAFT AS

165 employees3.9B NOK

Major Norwegian producer of clean, renewable hydropower electricity.

Frequently Asked Questions

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🇳🇴 EQUINOR ASA

🇳🇴 AKER SOLUTIONS AS

🇳🇴 HYDRO ALUMINIUM AS

🇳🇴 TECHNIPFMC NORGE AS

🇳🇴 SCHLUMBERGER NORGE AS

🇳🇴 SIEMENS ENERGY AS

🇳🇴 BAKER HUGHES NORGE AS

🇳🇴 TESLA NORWAY AS

🇳🇴 STATKRAFT AS

🇳🇴 BORREGAARD AS

Want to find all CleanTech companies in Norway?

🇳🇴 BERGEN ENGINES AS

🇳🇴 NORSK GJENVINNING AS

🇳🇴 NORDAN AS

🇳🇴 ONECO NETWORKS AS

🇳🇴 INSTITUTT FOR ENERGITEKNIKK STI

🇳🇴 WÄRTSILÄ NORWAY AS

🇳🇴 TOMRA SYSTEMS ASA

🇳🇴 HEAD ENERGY CONSULTING AS

🇳🇴 HITACHI ENERGY NORWAY AS

🇳🇴 FRANZEFOSS GJENVINNING AS

🇳🇴 Norsk Hydro ASA

🇳🇴 VARD ELECTRO AS

🇳🇴 STENA RECYCLING AS

🇳🇴 VOLVO NORGE AS

🇳🇴 LYSE DIALOG AS

🇳🇴 GOODTECH AS

🇳🇴 HARBOUR ENERGY NORGE AS

🇳🇴 SCHNEIDER ELECTRIC NORGE AS

🇳🇴 Å ENERGI VANNKRAFT AS

🇳🇴 HAFSLUND CELSIO AS

🇳🇴 EXPRO NORWAY AS

🇳🇴 ANDRITZ HYDRO AS

🇳🇴 JM HANSEN MIDT AS

🇳🇴 DOVRE SOLUTIONS AS

🇳🇴 ONECO TECHNOLOGIES AS

🇳🇴 LYSE AS

🇳🇴 LINDE GAS AS

🇳🇴 NORD GAS SOLUTIONS NORWAY AS

🇳🇴 BIR HUSHOLDNING AS

🇳🇴 CORVUS ENERGY AS

🇳🇴 SEAM AS

🇳🇴 WESTCON POWER & AUTOMATION AS

🇳🇴 SKAGERAK ENERGI AS

🇳🇴 VIANODE AS

🇳🇴 EIDSIVA DIGITAL AS

🇳🇴 JETS VACUUM AS

🇳🇴 VOITH HYDRO AS

🇳🇴 JOHNSON CONTROLS NORWAY AS

🇳🇴 TUSSA INSTALLASJON AS

🇳🇴 SKAGERAK KRAFT AS

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