Top 50 CleanTech-virksomheder i Danmark (2026)

Global leader providing sustainable onshore and offshore wind energy solutions.

Global leader in sustainable wind energy solutions and services.

Leading provider of sustainable propulsion and industrial decarbonization technology solutions.

Leading Danish technical installation company driving sustainable building energy solutions.

Engineering sustainable solutions to increase productivity and reduce global emissions.

Global leader in sustainable wind energy design and maintenance solutions.

Global leader in energy-efficient water solutions and pump technology.

Leading global provider of advanced energy transition technology and solutions.

Global leader in energy-efficient water solutions and pump technology.

Global leader in developing, constructing, and operating offshore wind farms.

Global leader in developing and operating sustainable offshore wind energy.

Global leader in developing, constructing, and operating offshore wind farms.

Innovative intelligent metering solutions for sustainable water and energy management.

International engineering contractor providing turnkey solutions for global energy projects.

Global leader in sustainable wind energy design, manufacturing, and maintenance.

Engineering sustainable solutions to increase productivity and reduce emissions.

Global engineering company providing energy-efficient solutions for industrial and commercial applications.

Global leader in heat transfer, separation, and fluid handling solutions.

Global leader in smart, sustainable, and autonomous building technologies.

Denmark's leading cooperative energy and fiber network infrastructure group.

A global integrated energy company driving the transition to sustainability.

Global leader in energy technology, electrification, automation, and digital intelligence.

Global leader in offshore wind and sustainable renewable energy solutions.

Global provider of power, control, and cooling solutions for industry.

Global leader in heat transfer, separation, and fluid handling solutions.

Global developer and operator of sustainable renewable energy solutions.

A leading European energy company driving the fossil-free transition.

Aarhus-based utility company providing district heating and waste management services.

Leading provider of smart, sustainable technical services for built environments.

Providing comprehensive electric vehicle charging solutions and sustainable energy services.

Global leader in electrification, automation, and sustainable industrial technology solutions.

A global energy company powering progress through sustainable energy solutions.

Intelligent energy management solutions for sustainable power and marine applications.

Leading European provider of industrial recycling and circular economy solutions.

Leading Danish environmental engineering firm specializing in sustainable water solutions.

Leading provider of electric vehicles and sustainable energy solutions in Denmark.

Denmark's largest energy provider delivering sustainable, digitalized energy solutions nationwide.

Leading manufacturer of sustainable CO2-based refrigeration and heating solutions.

Global leader in heat transfer, separation, and fluid handling technologies.

Innovative engineering solutions for global wind turbine installation and maintenance.

Operating Denmark's national deposit and recycling system for beverage packaging.

Leading Nordic engineering firm specializing in sustainable water cycle solutions.

Global leader providing sustainable, integrated rail transport and mobility solutions.

Global experts providing innovative water modelling and sustainable environmental solutions.

Global leader in circular, sustainable, and high-quality food packaging solutions.

Providing intelligent energy metering and IoT solutions for buildings.

Innovative manufacturer of high-performance, energy-efficient ventilation and fan systems.

A circular bioeconomic company developing integrated renewable energy clusters globally.

Advanced engineering solutions for sustainable waste-to-energy and renewable gas infrastructure.

Leading global provider of innovative water treatment and filtration solutions.