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Climate tech startups in Sweden
32 climate tech startups in Sweden have raised money in rounds we track. These are the 32 that have raised the most, $3.2B between them, with Stockholm the most common home.
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StegraStegra operates a steel production plant to accelerate the decarbonization of the steel industry using green energy.Stegra operates a steel production plant to accelerate the decarbonization of the steel industry using green energy.
Founded 2020Stockholm, Sweden$1.6Blast round Apr 2026 - 2
EllevioEllevio is a Swedish energy provider.Ellevio is a Swedish energy provider.
Founded 2015Stockholm, Sweden$555Mlast round May 2025 - 3FeverFounded -Sweden$359Mlast round Sept 2026
- 4
Svea SolarSvea Solar is digitalising energy.Svea Solar is digitalising energy.
Founded -Sollentuna, Sweden$216Mlast round Jun 2026 - 5AiraFounded -Sweden$174Mlast round Aug 2025
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ModvionModvion develops modular wind power towers in composite materials.Modvion develops modular wind power towers in composite materials.
Founded 2015Göteborg, Sweden$52Mlast round Nov 2025 - 7
BlykallaBlykalla is a Swedish deep-tech company founded in 2013, specializing in lead-cooled small modular reactors (SMRs) to provide safe, scalable, and carbon-free baBlykalla is a Swedish deep-tech company founded in 2013, specializing in lead-cooled small modular reactors (SMRs) to provide safe, scalable, and carbon-free ba
Founded 2013Stockholm, Sweden$50Mlast round Dec 2025 - 8
CorPower OceanCorPower Ocean AB is a Swedish company specializing in wave energy technology, founded in 2009 and headquartered in Stockholm.CorPower Ocean AB is a Swedish company specializing in wave energy technology, founded in 2009 and headquartered in Stockholm.
Founded 2012Hägersten, Sweden$44Mlast round Feb 2025 - 9
Sol VoltaicsSol Voltaics AB is a development-stage nanotechnology company based in Lund, Sweden, founded in 2007.Sol Voltaics AB is a development-stage nanotechnology company based in Lund, Sweden, founded in 2007.
Founded 2011Lund, Sweden$44Mlast round Jul 2017 - 10
Baseload CapitalBaseload Capital leads partnerships to scale up geothermal energy: a 24/7 available source of clean power and heat.Baseload Capital leads partnerships to scale up geothermal energy: a 24/7 available source of clean power and heat.
Founded 2018Stockholm, Sweden$13Mlast round Apr 2025 - 11
YangiYangi is a provider of environmentally friendly packaging solutions.Yangi is a provider of environmentally friendly packaging solutions.
Founded 2010Varberg, Sweden$12Mlast round Sept 2025 - 12
CemVisionCemvision is a Stockholm-based materials company founded in 2020, dedicated to developing low-carbon, resource-efficient cement.Cemvision is a Stockholm-based materials company founded in 2020, dedicated to developing low-carbon, resource-efficient cement.
Founded 2020Stockholm, Sweden$11M - 13Exeger Operations ABFounded -Sweden$10Mlast round Sept 2019
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re:newcellre:newcell has developed a patented process for recycling cellulose-based textiles, such as cotton and viscose.re:newcell has developed a patented process for recycling cellulose-based textiles, such as cotton and viscose.
Founded 2012Stockholm, Sweden$9.8Mlast round Dec 2023 - 15
Westra MaterialsInternet of things (IoT) comprise electronic devices, such as batteries, displays, solar cells and sensors, and is revolutionizing our society by providing radiInternet of things (IoT) comprise electronic devices, such as batteries, displays, solar cells and sensors, and is revolutionizing our society by providing radi
Founded 2020Norrkoeping, Sweden$7.3M - 16
SeaPatternSeaPattern is a Swedish company pioneering advanced technology to enhance electricity generation in existing hydropower plants and streams.SeaPattern is a Swedish company pioneering advanced technology to enhance electricity generation in existing hydropower plants and streams.
Founded 2020Linkoeping, Sweden$5.8Mlast round Sept 2025 - 17
AzelioAzelio is a Swedish company with a unique thermal energy storage solution for dispatchable electricity and heat.Azelio is a Swedish company with a unique thermal energy storage solution for dispatchable electricity and heat.
Founded -Göteborg, Sweden$5.7Mlast round Nov 2018 - 18ScyphoScypho.com is for sale on Spaceship.
Scypho.com is for sale on Spaceship.
Founded 2010Stockholm, Sweden$5.6Mlast round Jan 2015 - 19
ReCarberReCarber is a Swedish climate technology company founded in 2023, based in Stockholm.ReCarber is a Swedish climate technology company founded in 2023, based in Stockholm.
Founded 2023Stockholm, Sweden$5.3Mlast round Feb 2025 - 20
RebabaBuilding second life battery energy storage systems for a greener grid.Building second life battery energy storage systems for a greener grid.
Founded 2023Stockholm, Sweden$4.6Mlast round Sept 2026 - 21
Done&Done is a premium professional haircare brand founded in 2023 by Saumya Yadav and Atit Jain, based in Gurugram, India.&Done is a premium professional haircare brand founded in 2023 by Saumya Yadav and Atit Jain, based in Gurugram, India.
Founded 2023Gurugram, Sweden$3.7Mlast round Jan 2026 - 22
EpishineEpishine develops and produces printed solar cells that consist only of organic materials.Epishine develops and produces printed solar cells that consist only of organic materials.
Founded 2016Norrköping, Sweden$3.5Mlast round May 2024 - 23
MimblyWe are a Sweden-based cleantech company with a mission to provide the best and most sustainable water and microplastic solutions to the world, helping businesseWe are a Sweden-based cleantech company with a mission to provide the best and most sustainable water and microplastic solutions to the world, helping businesse
Founded 2017Gothenburg, Sweden$3.5Mlast round Nov 2025 - 24
Katam TechnologiesKatam Technologies is a Swedish agritech and forest technology company focused on precision forestry.Katam Technologies is a Swedish agritech and forest technology company focused on precision forestry.
Founded 2016Lund, Sweden$2.2Mlast round Sept 2024 - 25
GREEN14GREEN14 is a Stockholm-based technology startup founded in 2021, focused on the extraction and production of critical raw materials, particularly high-purity siGREEN14 is a Stockholm-based technology startup founded in 2021, focused on the extraction and production of critical raw materials, particularly high-purity si
Founded 2021Stockholm, Sweden$2.1Mlast round Feb 2025 - 26
ReVibe EnergyReVibe Energy is a Swedish clean technology company based in Gothenburg, founded in 2014.ReVibe Energy is a Swedish clean technology company based in Gothenburg, founded in 2014.
Founded 2014Gothenburg, Sweden$1.6Mlast round Jan 2025 - 27
TetherTether Holdings operates a platform to store, send, and receive local currency person to person globally.Tether Holdings operates a platform to store, send, and receive local currency person to person globally.
Founded 2014Sweden$1.5Mlast round Jun 2025 - 28
DeedsterWe spread planet love through engaging technology.We spread planet love through engaging technology.
Founded 2016Stockholm, Sweden$1.4Mlast round May 2024 - 29
Aqua Robur TechnologiesAqua Robur Technologies is a Swedish environmental technology company based in Gothenburg, founded in 2015 by Niklas Wicén and Martin Holm.Aqua Robur Technologies is a Swedish environmental technology company based in Gothenburg, founded in 2015 by Niklas Wicén and Martin Holm.
Founded 2015Gothenburg, Sweden$1.0Mlast round Apr 2023 - 30
SortraceSortrace is a Stockholm-based software company founded in 2025, specializing in AI-powered waste monitoring for municipalities and private waste management operators.Sortrace is a Stockholm-based software company founded in 2025, specializing in AI-powered waste monitoring for municipalities and private waste management operators.
Founded 2025Stockholm, Sweden$800Klast round Nov 2026 - 31
CaplyzerCaplyzer is a Swedish deeptech startup founded in April 2022 at the KTH Royal Institute of Technology in Stockholm.Caplyzer is a Swedish deeptech startup founded in April 2022 at the KTH Royal Institute of Technology in Stockholm.
Founded 2022Stockholm, Sweden$727Klast round Jul 2026 - 32
AtiumAtium is a remote-team connection platform based in Amsterdam, Netherlands, founded in 2020.Atium is a remote-team connection platform based in Amsterdam, Netherlands, founded in 2020.
Founded -Amsterdam, Sweden$640Klast round Jun 2024
Stockholm, SwedenCompanies whose funding rounds we classed as any of these sectors, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
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