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101 Top Energy Startups and Companies in Sweden (2021)

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This article showcases our top picks for the best Sweden based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Sweden Energy Startups

Data sourced from Crunchbase and SemRush.

Northvolt

Northvolt

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Northvolt is a lithium-ion battery manufacturing company that focuses on providing eco-friendly batteries.

Exeger Sweden AB

Exeger Sweden AB

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Exeger Sweden AB develops and commercializes new materials that enhance the efficiency of solar cells.

Exeger Sweden AB

SunRoof

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SunRoof is a start-up developing fully solar 2-in-1 roofs and façades as well as solutions to support smart energy management.

Exeger Sweden AB

ORBITAL SYSTEMS

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ORBITAL SYSTEMS is a Swedish clean-tech company that develops a water recycling technology to be used in domestic appliances.

Exeger Sweden AB

Azelio

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Azelio is a privately held Swedish high-tech SME specialized in Stirling engine-based renewable energy systems

Exeger Sweden AB

Eliq

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Eliq is a Swedish tech company that specializes in the analysis and visualization of energy data.

Exeger Sweden AB

Greenbyte AB

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Greenbyte AB is an independent renewable energy management software used globally by wind energy and solar PV owners.

Exeger Sweden AB

Greenely

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Greenely is a digital energy provider, creating the most compelling experience around your electricity usage

Exeger Sweden AB

Svea Solar

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Svea Solar is digitalising energy.

Exeger Sweden AB

CorPower Ocean

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CorPower Ocean AB was founded in 2009 to develop high efficiency Wave Energy Converters (WEC).

Exeger Sweden AB

PowerCell Sweden

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PowerCell Sweden focuses on offering environmentally friendly power systems developed with fuel cell and reformer technology.

Exeger Sweden AB

Climeon

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Climeon is a clean-tech vendor that produces heat power systems, converting waste heat, and geothermal heat into clean electricity.

Exeger Sweden AB

Nilar International

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Nilar International develops and manufactures powerful and advanced NiMH battery energy storage solutions.

Exeger Sweden AB

Epishine

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Epishine develops and produces printed solar cells that consist only of organic materials.

Exeger Sweden AB

Modvion

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Modvion develops modular wind power towers in composite materials.

Exeger Sweden AB

Save by Solar

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Save by Solar offers complete business solutions to produce solar electricity.

Exeger Sweden AB

Enerpoly

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Enerpoly is a next-generation energy storage technology company pioneering rechargeable zinc-ion battery chemistry.

Exeger Sweden AB

Eneo Solutions

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Eneo is a business partner in local renewable energy solutions.

Exeger Sweden AB

Liquid Wind

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Liquid Wind converts carbon dioxide (CO2) and wind energy to liquid fuel.

Exeger Sweden AB

ReVibe Energy

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ReVibe Energy® provides sensors and monitoring systems with a power source that is both sustainable and reliable.

Exeger Sweden AB

Ferroamp Elektronik

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Ferroamp Elektronik develops, manufactures, and markets innovative power electronics for a more efficient use of electrical energy.

Exeger Sweden AB

Metry AB

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Metry collects and structures energy data in a cloud based web-service to help building owners become more energy efficient.

Exeger Sweden AB

SaltX Technology

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SaltX Technology are the future of energy storage, and have developed and patented a ground-breaking technology.

Exeger Sweden AB

Krafthem

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Developing knowledge and AI to efficiently deploy electricity flexibility

Exeger Sweden AB

Hexicon AB

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Hexicon is a Swedish Design and Engineering house developing floating multi-turbine platforms.

Exeger Sweden AB

Sol Voltaics

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Sol Voltaics is a nanotechnology company focused on improving the efficiency of energy capture, generation and storage using nanomaterials.

Exeger Sweden AB

Ligna Energy

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Energy Storage solutions, Bio-based batteries

Exeger Sweden AB

Ellevio

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Ellevio is the one of Sweden’s leading electricity grid company.

Exeger Sweden AB

Celcibus

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Celcibus is an innovative company that specializes in materials for clean energy solutions.

Exeger Sweden AB

Peafowl Solar Power

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Peafowl Solar Power has developed a new kind of solar cells that are highly transparent, affordable, efficient and stable.

Exeger Sweden AB

Cacharge

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Cacharge is an innovative company with a strong commitment to creating smart and affordable solutions.

Exeger Sweden AB

Dockstr

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Dockstr is an online marketplace and a digital tool to buy, sell and rent equipment/material & inventory.

Exeger Sweden AB

Manetos

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Manetos is a mobile application that helps users control heating system in their homes and offices.

Exeger Sweden AB

C-Green

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C-Green is an energy company providing a solution for transforming waste water into energy.

Exeger Sweden AB

Ngenic

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Ngenic is a smart thermostat system introduced as an energy saving solution.

Exeger Sweden AB

Mantex

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Mantex develops technology that optimizes raw material consumption through detection of true composition of biomaterials.

Exeger Sweden AB

LeadCold

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LeadCold is a designer of a small reactor to create a reliable/safe production of power for various sites.

Exeger Sweden AB

Bright Energy

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Bright Energy is a Swedish electricity company that offers companies and households hourly rates on electricity.

Exeger Sweden AB

Vattenfall AB

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Vattenfall is a European energy company.

Exeger Sweden AB

Watersprint

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Watersprint develops and offers a new, safe and efficient technology for water purification.

Exeger Sweden AB

Winfoor

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Winfoor develops Triblade, a disruptive technology for large scale wind turbine rotor blades, that transforms the wind power industry.

Exeger Sweden AB

Solkompaniet

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Solkompaniet develops sustainable energy solutions.

Exeger Sweden AB

Aqua Robur Technologies

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Aqua Robur Technologies helps in collecting data from the water network.

Exeger Sweden AB

Meva Energy

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Meva Energy is working on a technology that converts solid biomass into renewable biogas.

Exeger Sweden AB

SeaTwirl

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SeaTwirl is a new ocean based wind power technology developed.

Exeger Sweden AB

Alelion Energy Systems AB

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Alelion Energy Systems AB was founded in 2006 to create product and system solutions in the revolutionary new lithium battery technology.

Exeger Sweden AB

Airwatergreen

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Swedish innovation company specializing in energy recovery and air treatment. We have developed technology

Exeger Sweden AB

NeoZeo AB

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NeoZeo provides innovative solutions for small-scale biogas upgrading using vacuum pressure swing absorption (VPSA) and novel absorbents.

Exeger Sweden AB

Minesto

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Minesto operates as a developer of marine energy technology solution in Sweden, Wales, and Northern Ireland.

Exeger Sweden AB

Alfa Laval

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Alfa Laval is a supplier of products and solutions for heat transfer, separation, and fluid handling technologies.

Exeger Sweden AB

Marstrom Composite

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Marstrom Composite focuses on downsizing and streamlining energy consumption at every stage.

Exeger Sweden AB

ClimateWell

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ClimateWell is a Swedish award-winning cleantech company and leading supplier of sorption heat-pump components.

Exeger Sweden AB

MagComp AB

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MagComp is the supplier of energy efficient inductors and industrial induction heating systems.

Exeger Sweden AB

Slitevind

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Slitevind AB is an owner company of wind power plants.

Exeger Sweden AB

myFC Power

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myFC Power provides its users with portable fuel cell power solutions for mobile phones and handheld devices.

Exeger Sweden AB

Airec

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Airec develops plate heat exchangers for gas mediums.

Exeger Sweden AB

Solelia Greentech

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Solelia Greentech is the largest provider in Scandinavia of solar chargers for electrical vehicles.

Exeger Sweden AB

Fuel Pellet Technologies AB

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Fuel Pellet Technologies is a bio-energy platform.

Exeger Sweden AB

SEEC AB

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SEEC AB develops, markets, and sells or leases energy stores with energy modules for large buildings.

Exeger Sweden AB

Hansen Technologies Sweden AB

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Hansen is a global provider of software & services to the energy, water and communications industries.

Exeger Sweden AB

Oil Price Information Service (OPIS)

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Oil Price Information Service (OPIS) is a source of worldwide petroleum pricing and news information.

Exeger Sweden AB

Zemission AB

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Zemission focuses on developing energy production products.

Exeger Sweden AB

AFRY

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AFRY is building infrastructure, manufacturing and energy solutions that will make a positive difference for future generations.

Exeger Sweden AB

Asoluna AB

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Asoluna is a Gothenburg solar energy company with its own production of solar thermal panels at Hisingen.

Exeger Sweden AB

Ocean Harvesting Technologies AB

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Ocean Harvesting Technologies AB was founded to develop Wave Energy Converter (WEC) technology.

Exeger Sweden AB

Callenberg Technology Group

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Callenberg Technology Group is an international provider of Insulation, HVAC and Electrical Energy Management solutions.

Exeger Sweden AB

Munters

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Munters is a global leader in energy efficient air treatment solutions.

Exeger Sweden AB

Swedish Energy Agency

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Swedish Energy Agency is a government agency for national energy policy issues.

Exeger Sweden AB

Midsummer

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Midsummer was founded in 2004 by people with a background from the optical disc manufacturing equipment and the photo mask industry.

Exeger Sweden AB

Egain

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Egain provides intelligent energy optimization in residential buildings.

Exeger Sweden AB

Consilium AB

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Consilium develops and markets products, services and systems for safety, navigation and automation applications.

Exeger Sweden AB

Salixenergi Europa

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Salixenergi Europa is the market leader in energy willow cuttings, advisory and innovation since 1987.

Exeger Sweden AB

Myrspoven

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Myrspoven provides a unique cloud-based service which continuously reads the output data from your buildings.

Exeger Sweden AB

Agrilogik

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Agrilogik is an energy and environmental technology company.

Exeger Sweden AB

Fagerhult AB

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Fagerhult develops, manufactures and markets innovative and energy-efficient lighting solutions.

Exeger Sweden AB

Quintus Technologies AB

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Quintus Technologies specializes in the design, manufacture, installation, and support of high pressure systems.

Exeger Sweden AB

PLASTICFRI

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Plasticfri is a renewable and environment company offers 100per composable biodegradable and toxic free plastic products

Exeger Sweden AB

Curma El & Bygg AB

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Curma El & Bygg AB is a small family company that focuses on electricity & construction services in homes in the first place.

Exeger Sweden AB

Replace Group

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Replace Group cooperates with companies all over the world with repurchase solutions and handling of returned electronics.

Exeger Sweden AB

Labtrino

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Labtrino AB develops an intelligent water meter system for residential property owners that enables sub-metering cost-efficiently.

Exeger Sweden AB

Avantherm

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Avantherm is develops and sells renewable, high-performance alternatives to the fossil oils and chemicals currently in use.

Exeger Sweden AB

Ecoera

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Ecoera is a biochar innovation company.

Exeger Sweden AB

Colabitoil Sweden AB

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Colabitoil Sweden is a green tech company known for its method of hydrogenation of vegetable oils.

Exeger Sweden AB

Scandinavian Biogas Fuels International

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Scandinavian Biogas is one of the Nordic region’s largest private producers of biogas.

Exeger Sweden AB

Eneryield

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Machine learning algorithms for advanced energy analytics

Exeger Sweden AB

Ecokraft

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Ecokraft delivers high-quality solar cell installations to commercial properties and agriculture, as well as to the residential market.

Exeger Sweden AB

Babcock & Wilcox Vølund

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Babcock & Wilcox Vølund is a clean tech company

Exeger Sweden AB

Lindab AB

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Lindab develops, manufactures, markets and distributes products and system solutions of construction steel.

Exeger Sweden AB

Tekniska verken

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Tekniska verken is provides products and services based on making use of resources.

Exeger Sweden AB

OX2

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OX2 is a renewable energy company that develops, finance, and manage large-scale projects in wind power, solar power, and bioenergy sectors.

Exeger Sweden AB

Comsys

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Technolgy enabling the future power grid. Focus on power quality solutions and battery energy storage.

Exeger Sweden AB

Plantagon International

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Plantagon International is a pioneer within urban agriculture, spearheads infrastructural food systems integrating energy, water.

Exeger Sweden AB

Plagazi

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Plagazi provides environmentally sustainable solution to the challenges of waste management and energy security.

Exeger Sweden AB

NextFuel

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NextFuel is clean-tech startup company that produces a CO2 negative copy of fossil fuels in less than 30 minutes.

Exeger Sweden AB

Cortus

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Cortus Energy develops a process, WoodRoll, to produce gas with a high heat value (pure synthetic gas) from bio fuels.

Exeger Sweden AB

Öresundskraft

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Öresundskraft is an Oil,Gas and Energy company located in Helsingborg.

Exeger Sweden AB

Utilifeed

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Utilifeed is a software start-up company based in Gothenburg.

Exeger Sweden AB

ReformTech

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ReformTech is a cleantech company that develops, manufactures, and sells heater products.

Exeger Sweden AB

Avector

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Avector is an innovative technology company that specializes in property systems in operation, maintenance and energy follow-up.

Exeger Sweden AB

Scandinavian Enviro Systems

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Scandinavian Enviro Systems is based on patented pyrolysis technology.

Exeger Sweden AB

Caverion

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Designs, builds, operates & maintains user-friendly and energy-efficient technical solutions for buildings, industries & infrastructure.

Written by Mark Kendall

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