Sweden's Energy & Nuclear sector is booming. This year’s list of the best 81 Sweden 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
Sweden 10+ employees Fast-growing
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Learn moreEinride is a leading freight technology company providing digital, electric, and autonomous shipping.
H2 Green Steel is a producer of green steel, which involves the use of less carbon dioxide emissions compared to traditional steelmaking.
Northvolt is a lithium-ion battery manufacturing company that focuses on providing eco-friendly batteries.
Exeger Sweden AB develops and commercializes new materials that enhance the efficiency of solar cells.
Greenely is a digital energy provider, creating the most compelling experience around your electricity usage
ClimateView is a climate action technology company helping cities transform climate planning into progress
Polarium offers Lithium battery solutions for telecom.
CorPower Ocean AB was founded in 2009 to develop high efficiency Wave Energy Converters (WEC).
CorPower Ocean AB was founded in 2009 to develop high efficiency Wave Energy Converters (WEC).
GreenIron has developed a groundbreaking energy-efficient process for the sustainable recycling of waste and residues.
Epishine develops and produces printed solar cells that consist only of organic materials.
Charge Amps is greetech company.
Epishine develops and produces printed solar cells that consist only of organic materials.
Ecohelix technology produces a biopolymer that can replace oil based products on the marketplace.
SunRoof is a start-up developing fully solar 2-in-1 roofs and façades as well as solutions to support smart energy management.
Bright Sunday aims to reduce CO2 emissions on a global level by offering cleantech services and systems for businesses.
Bright Sunday aims to reduce CO2 emissions on a global level by offering cleantech services and systems for businesses.
SunRoof is a start-up developing fully solar 2-in-1 roofs and façades as well as solutions to support smart energy management.
LeadCold is a designer of a small reactor to create a reliable/safe production of power for various sites.
Bower is a mobile app that enables deposit of packages and products at existing recycling stations.
Spowdi is a manufacturer of an energy-efficient, solar-powered water pump for small-scale farming.
The global platform for sustainability and compliance information and management
Datia is a data platform for sustainable finance, working with forward-thinking financial institutions to automate their ESG workflows.
Cling Systems ensures that batteries are recycled, repurposed, and reused by connecting the ecosystem.
Cellfion provides sustainable materials for next level clean energy storage and conversion devices.
Save by Solar offers complete business solutions to produce solar electricity.
Save by Solar offers complete business solutions to produce solar electricity.
Developing knowledge and AI to efficiently deploy electricity flexibility
Myrspoven provides a unique cloud-based service which continuously reads the output data from your buildings.
Swedish Algae Factory extracts with silicon algae as a raw material a nanoporous material from these algae.
Alight is a solar Power Purchase Agreement provider in Europe.
Alight is a solar Power Purchase Agreement provider in Europe.
C-Green is an energy company providing a solution for transforming waste water into energy.
Enerpoly is a next-generation energy storage technology company pioneering rechargeable zinc-ion battery chemistry.
Enerpoly is a next-generation energy storage technology company pioneering rechargeable zinc-ion battery chemistry.
Scandinavia's Network of rentable power banks.
Plastic-free personal care and home cleaning products (D2C, Replenishment Subscription)
Dedicated to innovative materials for organic materials and development of energy storage solutions utilizing materials from nature.
Dedicated to innovative materials for organic materials and development of energy storage solutions utilizing materials from nature.
Plexigrid is reinventing Electricity Grids for the Energy Transition.
Solkompaniet develops sustainable energy solutions.
Spacept uses artificial intelligence for space data analytics.
Stockholm Water Technology develops and designs clean and sustainable water solutions.
Brainlit want to change the way we light up our homes and public spaces
Eliq is a Swedish tech company that specializes in the analysis and visualization of energy data.
Claims Carbon is climate and insurtech startup that helps insurance industries in decarbonizing insurance.
Cacharge is an innovative company with a strong commitment to creating smart and affordable solutions.
Cascade Drives provides electromechanical drives for heavy-duty applications.
Switchr specializes in renewable energy, cleantech, solar investment and fintech services.
Switchr specializes in renewable energy, cleantech, solar investment and fintech services.
Office Recycling is providing a fossil-free office recycling and sorting for companies.
Elonroad is a hightech electric road concept.
ORBITAL SYSTEMS is a Swedish clean-tech company that develops a water recycling technology to be used in domestic appliances.
ORBITAL SYSTEMS is a Swedish clean-tech company that develops a water recycling technology to be used in domestic appliances.
CarbonCloud is a SaaS company building digital infrastructure for calculating and communicating climate footprints for food.
Deedster is a digital plattform for sustainable consumption.
Dockstr is an online marketplace and a digital tool to buy, sell and rent equipment/material & inventory.
Mellifiq provide high-end clean technologies and environmental solutions.
Altered is a developer of water faucet aerator technologies that reduce water consumption.
Dockstr is an online marketplace and a digital tool to buy, sell and rent equipment/material & inventory.
Nortical is a software development company for the battery sector.
dLaboratory AB is a Swedish company that offers a unique concept of smart power grids.
Liquid Wind converts carbon dioxide (CO2) and wind energy to liquid fuel.
Developing knowledge and AI to efficiently deploy electricity flexibility
SenseNode develops and sells energy monitoring and control systems for industry.
Bintel is a manufacturer of a wearable that helps with better garbage collection.
Qoitech is a Swedish startup which creates energy optimization solutions for developers throughout the stack in the Internet of Things area.
Qoitech is a Swedish startup which creates energy optimization solutions for developers throughout the stack in the Internet of Things area.
Mimbly is an add-on water recycling system that works with washing machines.
Modvion develops modular wind power towers in composite materials.
Mat4Green Tech develops a technology that recycles Indium from industrial waste in an efficient and climate-neutral way.
Utilifeed is a software start-up company based in Gothenburg.
Modvion develops modular wind power towers in composite materials.
Sally R is a Swedish startup bringing down space technology to earth to secure indoor air quality in real estate and energy performance.
LeafyMade offers a substitute to the conventional disposables – an environmental, friendly and organic ones made out of leaves.
Atium is developing a new generation of water treatment technologies for heavy metal removal.
Celcibus is an innovative company that specializes in materials for clean energy solutions.
Celcibus is an innovative company that specializes in materials for clean energy solutions.
A Malmo, Sweden-based startup developing an innovative solution for better ventilation in restaurants.
Ngenic is a smart thermostat system introduced as an energy saving solution.
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