Denmark's Energy & Nuclear sector is booming. This year’s list of the best 35 Denmark Energy & Nuclear startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.
The last update was made on March 14, 2023.
Curated by @gonsanchezs
Denmark 10+ employees Fast-growing
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Learn moreSoundBoks is a Copenhagen-based hardware company developing and selling battery-powered speaker.
Monta is the operating platform powering the EV charging ecosystem serving drivers, companies, cities, and the electricity grid.
Nordsense is a SaaS-based smart waste management platform that helps with the waste collection processes.
Blue World Technologies is a fuel cell manufacturer especially in methanol fuel cells as an alternative to non-renewable fuels.
Blue World Technologies is a fuel cell manufacturer especially in methanol fuel cells as an alternative to non-renewable fuels.
Thermal energy storage
SecondCircle captures CO2 and helps companies go carbon neutral transforming their CO2 emission into valuable products.
Aquaporin focuses on water purification and desalination of seawater by means of industrial biotech techniques and thinking.
INFUSER is a clean-tech company that develops climate solutions for buildings and industry.
Thermal energy storage
Pioneering the market introduction of powerful, autonomous, safe and eco-friendly water and air treatment solutions.
Reel empowers all companies to procure renewable electricity that makes a real difference for the climate.
ZeroNorth is a Clean Tech company that is using data connected on a digital platform to support shipping’s decarbonisation.
LastObject is a Danish manufacturing company.
InCommodities offers renewable energy, power & gas, intraday trader, and finance services.
Greener, Cleaner and Smarter Waste Collection Worldwide
Nordic Power Converters has developed a power converter that is five times smaller and lighter and has 2-5 times longer lifetime
Aegir Insights helps clients make better decisions about offshore wind investments, faster.
Aegir Insights helps clients make better decisions about offshore wind investments, faster.
Klimate empowers companies to compensate for their unavoidable emissions through portfolios of carbon removal projects.
Data-driven, automated energy and climate optimization for companies.
Flow Loop is a privately held company that provide smart showering solutions for any bathroom.
Climaider is a growing subscription-based carbon offset company.
ALGIECEL has been founded to take part in the challenge of transforming today´s CO2 emissions into feasible business opportunities
ALGIECEL has been founded to take part in the challenge of transforming today´s CO2 emissions into feasible business opportunities
Cellugy operates as a biotechnology startup.
NRGi is a leading renewable energy company.
NRGi is a leading renewable energy company.
AquaGreen is an R&D engineering company within the cleantech industry.
We develop a highly capable battery management system that allow for dynamic cell stack reconfiguration and micromanagement of battery cells
We develop a highly capable battery management system that allow for dynamic cell stack reconfiguration and micromanagement of battery cells
AquaGreen is an R&D engineering company within the cleantech industry.
VisBlue is a private production and development company that created VisBlue battery solution, a Vanadium based redox flow solution.
VisBlue is a private production and development company that created VisBlue battery solution, a Vanadium based redox flow solution.
Waste heat driven cooling technology designed especially for maritime use
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