69 Energy & Nuclear Startups in Sweden to Watch in 2024
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company | score | funding | investors | employees | industries | biz model | city | contact |
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Manufacturer of sustainable lithium-ion batteries. |
$5,000M · Debt Financing | Prima Materia, Vargas Holdings, Vattenfall | 1001 to 5000 | Energy & Nuclear, Manufacturing | B2C | Stockholm, Sweden | •••••••••••@northvolt.com | |
AI-powered energy optimisation platform for buildings. |
$5M · Series A | AMAVI Capital, Vantaan Energia, 4impact | 11 to 50 | Proptech & Real Estate, Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@myrspoven.se | |
Digital freight mobility platform. |
$5M · Seed | Northzone, EQT Ventures, NordicNinja VC | 251 to 500 | Mobile, Mobility & Transportation, Energy & Nuclear, Manufacturing | B2B, B2C | Stockholm, Sweden | •••••••••••@einride.tech | |
New materials that enhance the efficiency of solar cells. |
$5M · Seed | SoftBank Group, Swedbank Robur, AMF | 51 to 100 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@exeger.com | |
Producer of roof-integrated solar panels. |
$14M · Series A | World Fund, Legal & General Capital, Alfabeat | 11 to 50 | Climate Tech & Green Tech, Hardware, Energy & Nuclear, Manufacturing | B2C | Stockholm, Sweden | •••••••••••@sunroof.se | |
Developer of commercial fusion reactors. |
$5M · Seed | Climentum Capital, Industrifonden, InnoEnergy | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@novatronfusion.com | |
Charge Amps is greetech company. |
$15M | Quinary Investment | 11 to 50 | Climate Tech & Green Tech, Hardware, Mobility & Transportation, Energy & Nuclear, Manufacturing | B2C | Stockholm, Sweden | •••••••••••@chargeamps.com | |
Developer of wave energy converters (WEC). |
$2M · Seed | Swedish Energy Agency, SEB Venture Capital, InnoEnergy | 11 to 50 | Climate Tech & Green Tech, Hardware, Energy & Nuclear, Service Industry | B2B | Stockholm, Sweden | •••••••••••@corpowerocean.com | |
AI-powered grid management platform. |
$4M · Seed | Polar Structure | 11 to 50 | AI, Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@plexigrid.com | |
Lithium battery technology for telecom industry. |
$1M · Seed | AMF, Alecta, The Roos Group | 251 to 500 | Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@polarium.com | |
Producer of fossil-free iron from residues and waste. |
$10M | Almi Invest | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@greeniron.se | |
Visual data inspection platform to optimize electricity grid performance. |
$4M · Seed | Subvenio Invest, Neptunia Invest, Antler | 11 to 50 | Data and Analytics, Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@skyqraft.com | |
Heat pumps and energy saving platform for home owners. |
$2M · Seed | Peak Capital | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear | B2C | Stockholm, Sweden | •••••••••••@drem.se | |
Producer of biopolymer. |
$3M | Almi Invest | 1 to 10 | Biotech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@ecohelix.se | |
Software-defined power system provider for the electricity sector. |
$2M · Seed | Union Square Ventures, Energy Revolution Ventures, BayWa r.e. Energy Ventures | 1 to 10 | Energy & Nuclear, Semiconductor | B2B | Stockholm, Sweden | •••••••••••@blixt.tech | |
AI-driven energy management platform. |
$500k · Pre Seed | Y Combinator | 11 to 50 | AI, Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@flowertech.se | |
Smart energy platform. |
$2M · Seed | Luminar Ventures, byFounders | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear | B2C | Stockholm, Sweden | •••••••••••@greenely.se | |
Heat pumps for sustainable cities. |
$43M · Series B | IMAS Foundation | 101 to 250 | Climate Tech & Green Tech, Energy & Nuclear | Malmö, Sweden | •••••••••••@qvantum.com | ||
Eliq is a Swedish tech company that specializes in the analysis and visualization of energy data. |
$10M · Series A | Inven Capital, Axpo, Valkea Growth Club | 11 to 50 | Hardware, Mobile, Data and Analytics, Energy & Nuclear, Wearables | B2C, SaaS | Gothenburg, Sweden | •••••••••••@eliq.io | |
Real-time energy performance data management platform. |
$2M | Luminar Ventures, Spintop Ventures | 11 to 50 | Proptech & Real Estate, Energy & Nuclear | B2B, B2C | Stockholm, Sweden | •••••••••••@hemmabolan.se | |
App to scan, sort and recycle items at home, and get rewarded for it. |
$1M · Seed | Almi Invest | 11 to 50 | Climate Tech & Green Tech, Fintech, Mobile, Energy & Nuclear | B2B, B2C | Stockholm, Sweden | •••••••••••@getbower.com | |
Solar-powered water distribution technology. |
$2M · Seed | Almi Invest | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@spowdi.com | |
API-centric platform for virtual power plants. |
$1M · Pre Seed | General Catalyst, La Famiglia VC, Norrsken VC | 11 to 50 | Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@fever.energy | |
Developers of printed solar cells. |
$1M · Seed | LIU Invest, Almi Invest | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@epishine.com | |
Recycling system developers for EV battteries. |
$100k · Pre Seed | Norrsken VC | 1 to 10 | Mobility & Transportation, Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@clingsystems.com | |
Lead-cooled small nuclear reactor technology developer. |
$673k · Series A | Norrsken VC, Otiva, InnoEnergy | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@leadcold.com | |
Modular wind power towers in composite materials. |
$11M · Series A | Almi Invest | 1 to 10 | Climate Tech & Green Tech, Proptech & Real Estate, Energy & Nuclear, Manufacturing | B2B | Gothenburg, Sweden | •••••••••••@modvion.com | |
Sodium-ion battery developer. |
$4M · Series A | InnoEnergy | 1 to 10 | Energy & Nuclear, Manufacturing | B2B | Uppsala, Sweden | •••••••••••@altris.se | |
Swedish Algae Factory extracts with silicon algae as a raw material a nanoporous material from these algae. |
$5M | Almi Invest, Formica Capital | 1 to 10 | Agritech, Energy & Nuclear, Manufacturing | B2B | Gothenburg, Sweden | •••••••••••@swedishalgaefactory.com | |
Cascade Drives provides electromechanical drives for heavy-duty applications. |
N/A | Industrifonden | 11 to 50 | Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@cascadedrives.com | |
Bright Sunday aims to reduce CO2 emissions on a global level by offering cleantech services and systems for businesses. |
$8M | 1 to 10 | Climate Tech & Green Tech, Fintech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@brightsunday.com | ||
Stockholm Water Technology develops and designs clean and sustainable water solutions. |
$1M · Series A | Almi Invest | 1 to 10 | Climate Tech & Green Tech, Health Tech, Hardware, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@stockholmwater.com | |
B2B Marketplace |
$100k · Pre Seed | Antler | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Ecommerce | B2B, Marketplace | Stockholm, Sweden | •••••••••••@envar.se | |
Spacept uses artificial intelligence for space data analytics. |
$110k · Pre Seed | Antler, Katapult Accelerator | 1 to 10 | AI, Data and Analytics, Energy & Nuclear, Business Intelligence, Communications | B2B, SaaS | Stockholm, Sweden | •••••••••••@spacept.com | |
Plastic-free personal care and home cleaning products (D2C, Replenishment Subscription) |
$110k · Pre Seed | Antler | 1 to 10 | Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@lifelong.eco | |
Bio-based membranes developers. |
$1M · Seed | Almi Invest, Voima Ventures | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@cellfion.se | |
Save by Solar offers complete business solutions to produce solar electricity. |
$24M | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear | B2B | Uppsala, Sweden | •••••••••••@savebysolar.se | ||
Technology to convert wet biowaste into solid hydrochar. |
N/A | SEB Venture Capital | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@c-green.se | |
Cacharge is an innovative company with a strong commitment to creating smart and affordable solutions. |
N/A | InnoEnergy | 1 to 10 | Proptech & Real Estate, Mobility & Transportation, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@cacharge.com | |
CellOx dry cellulose powder and hydrogenls producer. |
$1M · Seed | Metsa Spring | 1 to 10 | Energy & Nuclear, Manufacturing | Linköping, Sweden | •••••••••••@finecell.se | ||
ORBITAL SYSTEMS is a Swedish clean-tech company that develops a water recycling technology to be used in domestic appliances. |
N/A | Formica Capital | 51 to 100 | Climate Tech & Green Tech, Hardware, Energy & Nuclear, Manufacturing, Wearables | B2B, B2C | Malmö, Sweden | •••••••••••@orbital-systems.com | |
Elonroad is a hightech electric road concept. |
$2M | Almi Invest | 1 to 10 | Energy & Nuclear, Manufacturing | B2B | Lund, Sweden | •••••••••••@elonroad.com | |
Scandinavia's Network of rentable power banks. |
$61k · Pre Seed | 11 to 50 | Mobile, Energy & Nuclear, Community & Lifestyle | B2B, Marketplace | Stockholm, Sweden | •••••••••••@lectogo.com | ||
Enerpoly is a next-generation energy storage technology company pioneering rechargeable zinc-ion battery chemistry. |
$1M | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@enerpoly.com | ||
Dedicated to innovative materials for organic materials and development of energy storage solutions utilizing materials from nature. |
$495k · Pre Seed | 1 to 10 | Climate Tech & Green Tech, Agritech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@lignaenergy.com | ||
Solkompaniet develops sustainable energy solutions. |
N/A | 11 to 50 | Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@solkompaniet.se | ||
Brainlit want to change the way we light up our homes and public spaces |
$11M | 1 to 10 | Hardware, Energy & Nuclear | B2B | Lund, Sweden | •••••••••••@brainlit.se | ||
Switchr specializes in renewable energy, cleantech, solar investment and fintech services. |
$257k · Pre Seed | 1 to 10 | Climate Tech & Green Tech, Fintech, Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@switchr.global | ||
Office Recycling is providing a fossil-free office recycling and sorting for companies. |
$930k · Pre Seed | 11 to 50 | Energy & Nuclear | B2B, SaaS | Stockholm, Sweden | •••••••••••@officerecycling.se | ||
Garbage collection platform. |
$1M · Seed | Almi Invest | 11 to 50 | Energy & Nuclear, Manufacturing | B2B | Malmö, Sweden | •••••••••••@bintel.se | |
Claims Carbon is climate and insurtech startup that helps insurance industries in decarbonizing insurance. |
$1M | 11 to 50 | Climate Tech & Green Tech, Fintech, Insuretech, Energy & Nuclear, Business Intelligence | Stockholm, Sweden | •••••••••••@claimscarbon.com | |||
Solar energy producer. |
$1M · Seed | 11 to 50 | Climate Tech & Green Tech, Fintech, Energy & Nuclear | B2C | Stockholm, Sweden | •••••••••••@alight-energy.com | ||
SenseNode develops and sells energy monitoring and control systems for industry. |
$1M | Almi Invest | 1 to 10 | Proptech & Real Estate, Data and Analytics, Energy & Nuclear, Business Intelligence | B2B, SaaS | Lund, Sweden | •••••••••••@sensenode.com | |
Dockstr is an online marketplace and a digital tool to buy, sell and rent equipment/material & inventory. |
N/A | 1 to 10 | Climate Tech & Green Tech, Mobility & Transportation, Energy & Nuclear, Ecommerce, Supply Chain & Logistics | Marketplace | Stockholm, Sweden | •••••••••••@dockstr.com | ||
Deedster is a digital plattform for sustainable consumption. |
N/A | 11 to 50 | Climate Tech & Green Tech, Mobile, Energy & Nuclear | B2B | Stockholm, Sweden | •••••••••••@deedster.com | ||
Altered is a developer of water faucet aerator technologies that reduce water consumption. |
N/A | 1 to 10 | Climate Tech & Green Tech, Hardware, CPG & Consumer Goods, Energy & Nuclear, Productivity Tools, Future of Work | B2C | Stockholm, Sweden | •••••••••••@alteredcompany.com | ||
Mellifiq provide high-end clean technologies and environmental solutions. |
N/A | 11 to 50 | Climate Tech & Green Tech, Health Tech, Energy & Nuclear, Manufacturing | B2B | Stockholm, Sweden | •••••••••••@mellifiq.com | ||
CarbonCloud is a SaaS company building digital infrastructure for calculating and communicating climate footprints for food. |
$1M · Seed | TEV Ventures, Maki.vc | 11 to 50 | Climate Tech & Green Tech, Foodtech, Energy & Nuclear | B2B, SaaS | Gothenburg, Sweden | •••••••••••@carboncloud.com | |
Nortical is a software development company for the battery sector. |
$1M | Norrsken VC, Almi Invest | 1 to 10 | Energy & Nuclear | B2B, SaaS | Gothenburg, Sweden | •••••••••••@nortical.com | |
Liquid Wind converts carbon dioxide (CO2) and wind energy to liquid fuel. |
$260k · Pre Seed | 1 to 10 | Energy & Nuclear, Manufacturing | B2B | Gothenburg, Sweden | •••••••••••@liquidwind.se | ||
Qoitech is a Swedish startup which creates energy optimization solutions for developers throughout the stack in the Internet of Things area. |
$520k · Pre Seed | Curitas Ventures | 11 to 50 | Climate Tech & Green Tech, Hardware, Data and Analytics, Energy & Nuclear, Manufacturing, Business Intelligence | B2B, SaaS | Lund, Sweden | •••••••••••@qoitech.com | |
Mimbly is an add-on water recycling system that works with washing machines. |
$900k · Pre Seed | Almi Invest, GU Ventures | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B, SaaS | Gothenburg, Sweden | •••••••••••@mimbly.se | |
Utilifeed is a software start-up company based in Gothenburg. |
$1M | Proptech Farm | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear | B2B, SaaS | Gothenburg, Sweden | •••••••••••@utilifeed.com | |
dLaboratory AB is a Swedish company that offers a unique concept of smart power grids. |
$2M | 1 to 10 | Govtech, Hardware, Energy & Nuclear, Business Intelligence, Supply Chain & Logistics | B2B | Lund, Sweden | •••••••••••@dlaboratory.com | ||
Heat pumps and energy saving platform for home owners. |
N/A | 11 to 50 | Climate Tech & Green Tech, Energy & Nuclear | Stockholm, Sweden | •••••••••••@ | |||
Developing knowledge and AI to efficiently deploy electricity flexibility |
N/A | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear | Stockholm, Sweden | •••••••••••@krafthem.se | |||
Sally R is a Swedish startup bringing down space technology to earth to secure indoor air quality in real estate and energy performance. |
N/A | Almi Invest | 11 to 50 | Proptech & Real Estate, Energy & Nuclear, Manufacturing | B2B | Västerås, Sweden | •••••••••••@sally-r.com | |
Celcibus is an innovative company that specializes in materials for clean energy solutions. |
N/A | InnoEnergy | 1 to 10 | Climate Tech & Green Tech, Energy & Nuclear, Manufacturing | B2B | Gothenburg, Sweden | •••••••••••@celcibus.com | |
A Malmo, Sweden-based startup developing an innovative solution for better ventilation in restaurants. |
N/A | 11 to 50 | Foodtech, Consumer Social, Mobility & Transportation, Energy & Nuclear, Manufacturing | B2B | Malmö, Sweden | •••••••••••@enjay.se |
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