83 Best Sweden Climate Tech & Green Tech Startups to Watch in 2023 | Seedtable

83 Climate Tech & Green Tech Startups in Sweden to Watch in 2023

Sweden's Climate Tech & Green Tech sector is booming. This year’s list of the best 83 Sweden Climate Tech & Green Tech startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.

The last update was made on March 19, 2023.

Curated by @gonsanchezs

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H2 Green Steel

H2 Green Steel is a producer of green steel, which involves the use of less carbon dioxide emissions compared to traditional steelmaking.

Stockholm   101 to 250   $3.8 Billion   $110 Million  

Prima Materia   InnoEnergy   Stena Sessan   GIC   Investment AB Kinnevik  

B2B  

Secure a sponsored spot for your company

VOI Technology

VOI Technology owns, operates, and manages electric scooters for urban commuters in Stockholm.

Stockholm   251 to 500   $200 Million   $85 Million  

Balderton Capital   Creandum   Local Globe   JME Ventures   Project A Ventures   NordicNinja VC   Inbox Capital   Kreos Capital   VNV Global   Stena Sessan  

B2C  

Secure a sponsored spot for your company

Northvolt

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

Stockholm   1001 to 5000   $7.1 Billion   $14 Million  

Prima Materia   Omers Ventures   Norrsken VC   Goldman Sachs   InnoEnergy  

B2B  

Secure a sponsored spot for your company

Matsmart

Matsmart sells surplus food online. A major part would have been thrown away, due to packaging changes, short expiry dates or other reasons.

Stockholm   101 to 250   $140 Million   $18 Million  

Northzone   Norrsken VC  

B2B   B2C  

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Exeger

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

Stockholm   11 to 50   $85 Million   $10 Million  

SoftBank Group  

B2B  

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ClimateView

ClimateView is a climate action technology company helping cities transform climate planning into progress

Stockholm   11 to 50   $14 Million   $2.5 Million  

NordicNinja VC   Norrsken VC   Almi Invest   Nordic Makers   CommerzVentures   2050   SEB Venture Capital  

B2B   SAAS  

Secure a sponsored spot for your company

Greenely

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

Stockholm   11 to 50   $5.6 Million   $2.7 Million  

Luminar Ventures   byFounders  

B2C  

Secure a sponsored spot for your company

Volta Trucks

Volta Trucks is an automotive company offering electric trucks for sustainable cities.

Stockholm   501 to 1000   $390 Million   $5 Million  

Curitas Ventures  

B2B  

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CorPower Ocean

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

Stockholm   11 to 50   $43 Million   $11 Million  

Almi Invest   SEB Venture Capital   InnoEnergy  

B2B  

Secure a sponsored spot for your company

GreenIron

GreenIron has developed a groundbreaking energy-efficient process for the sustainable recycling of waste and residues.

Stockholm   11 to 50   $11 Million   $11 Million  

Almi Invest  

B2B  

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Epishine

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

Stockholm   11 to 50   $7 Million   $3.2 Million  

Almi Invest  

B2B  

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Ignitia

Ignitia is an independent tropical weather forecast company.

Stockholm   1 to 10   $5.4 Million   $4.2 Million  

Norrsken VC  

B2B  

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Re:newcell

re:newcell has developed a patented process for recycling cellulose-based textiles, such as cotton and viscose.

Stockholm   1 to 10   $11 Million   $5 Million  

Almi Invest  

B2B  

Secure a sponsored spot for your company

Charge Amps

Charge Amps is greetech company.

Stockholm   11 to 50   $18 Million   $15 Million  

Quinary Investment  

B2C  

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Bright Sunday

Bright Sunday aims to reduce CO2 emissions on a global level by offering cleantech services and systems for businesses.

Stockholm   1 to 10   $0   $8.6 Million  

B2B  

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Bright Sunday

Bright Sunday aims to reduce CO2 emissions on a global level by offering cleantech services and systems for businesses.

Stockholm   1 to 10   $0   $8.6 Million  

B2B  

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Doconomy

Doconomy is a Sweden-based fintech company that offers digital banking services.

Stockholm   11 to 50   $19 Million   $17 Million  

CommerzVentures  

B2B  

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SunRoof

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

Stockholm   11 to 50   $23 Million   $2.4 Million  

Alfabeat   Inovo Venture Partners   InnoEnergy   KnowledgeHub   LT Capital  

B2B  

Secure a sponsored spot for your company

PulPac

Greentech licensing – Dry Molded Fiber – a new technology for low cost and high performance fiber-based packaging and single-use products.

Gothenburg   51 to 100   $39 Million   $4.2 Million  

B2B  

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LeadCold

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

Stockholm   1 to 10   $19 Million   $670 Thousand  

Norrsken VC   Otiva   InnoEnergy  

B2B  

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Bower

Bower is a mobile app that enables deposit of packages and products at existing recycling stations.

Stockholm   11 to 50   $5.5 Million   $1 Million  

Almi Invest  

B2B   B2C  

Secure a sponsored spot for your company

Vassla

Vassla is an E-bike company that offers a killer motor, unparalleled range, smart screen, futuristic battery, and comfy suspension.

Stockholm   11 to 50   $0   $2.5 Million  

B2B   SAAS  

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Kale United

Kale United invests in vegan startups.

Stockholm   1 to 10   $3.4 Million   $1.7 Million  

B2B  

Secure a sponsored spot for your company

Save by Solar

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

Uppsala   11 to 50   $26 Million   $25 Million  

B2B  

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Cellfion

Cellfion provides sustainable materials for next level clean energy storage and conversion devices.​

Stockholm     $1.3 Million   $1.3 Million  

Almi Invest   Voima Ventures  

B2B  

Secure a sponsored spot for your company

Save by Solar

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

Uppsala   11 to 50   $26 Million   $25 Million  

B2B  

Secure a sponsored spot for your company

Woshapp

Woshapp is a car wash in an app that the customer can use for asking a car washing service on her site.

Stockholm   11 to 50   $4.3 Million   $3.1 Million  

Bonnier Ventures  

B2C   SAAS  

Secure a sponsored spot for your company

Novatron

Novatron develops a new proprietary fusion power concept together with physicists, engineers, and academia.

Stockholm     $0   $3.1 Million  

InnoEnergy  

Secure a sponsored spot for your company

SweGreen

SweGreen is the #1 Agtech company of Sweden! We offer InStore vertical farming solutions to supermarkets, retailers, restaurants and hotels!

Stockholm   11 to 50   $9 Million   $1 Million  

B2B   B2C  

Secure a sponsored spot for your company

Myrspoven

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

Stockholm   11 to 50   $0   $1.3 Million  

B2B   SAAS  

Secure a sponsored spot for your company

Envar

B2B Marketplace

Stockholm   1 to 10   $0   $100 Thousand  

Antler  

B2B   MARKETPLACE  

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Enerpoly

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

Stockholm   1 to 10   $2.9 Million   $480 Thousand  

B2B  

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Dolprop

Dolprop specializes in developing a propulsion system for maritime vessels based on nature's own design.

Stockholm   1 to 10   $0   $110 Thousand  

Antler  

B2B  

Secure a sponsored spot for your company

Petgood

Insect-based pet food and functional pet supplies

Stockholm   1 to 10   $3 Million   $880 Thousand  

B2C  

Secure a sponsored spot for your company

Ligna Energy

Dedicated to innovative materials for organic materials and development of energy storage solutions utilizing materials from nature.

Stockholm   1 to 10   $3.4 Million   $500 Thousand  

B2B  

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Ligna Energy

Dedicated to innovative materials for organic materials and development of energy storage solutions utilizing materials from nature.

Stockholm   1 to 10   $3.4 Million   $500 Thousand  

B2B  

Secure a sponsored spot for your company

Airinum

The next generation urban breathing mask is now available worldwide. With free shipping.

Stockholm   1 to 10   $1.8 Million   $1 Million  

B2C  

Secure a sponsored spot for your company

Skira

Platform - Enabling the future of sustainable grain supply

Stockholm   1 to 10   $2 Million   $450 Thousand  

B2B   SAAS  

Secure a sponsored spot for your company

Stockholm Water Technology

Stockholm Water Technology develops and designs clean and sustainable water solutions.

Stockholm   1 to 10   $1.2 Million   $1.2 Million  

Almi Invest  

B2B  

Secure a sponsored spot for your company

Alight

Alight is a solar Power Purchase Agreement provider in Europe.

Stockholm   11 to 50   $16 Million  

B2B   B2C  

Secure a sponsored spot for your company

New Native

Creating the number one place to build AI solutions and companies

Stockholm   11 to 50   $320 Thousand   $320 Thousand  

B2B   SAAS  

Secure a sponsored spot for your company

C-Green

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

Stockholm   1 to 10   $6.4 Million  

SEB Venture Capital  

B2B  

Secure a sponsored spot for your company

Globhe

GLOBHE is a global drones as a service provider.

Stockholm   11 to 50   $1.9 Million   $810 Thousand  

B2B  

Secure a sponsored spot for your company

Hyber

Hyber is the leading circular service for children’s products

Stockholm   11 to 50   $4.4 Million   $410 Thousand  

SAAS  

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Klimato

Klimato makes climate labeling. Climate labeling helps your guests choose climate smart - and show that you care about the climate issue!

Stockholm   11 to 50   $1.1 Million   $52 Thousand  

Almi Invest  

B2B   SAAS  

Secure a sponsored spot for your company

Urban Oasis

Building the food production platform of the future

Stockholm   1 to 10   $1.2 Million   $1.2 Million  

B2C  

Secure a sponsored spot for your company

SwitchR

Switchr specializes in renewable energy, cleantech, solar investment and fintech services.

Stockholm   1 to 10   $0   $260 Thousand  

B2B  

Secure a sponsored spot for your company

Earthbanc

The world's most advanced data driven carbon and finance marketplace. Venture backed by the European Space Agency incubator.

Stockholm   1 to 10   $3 Million  

B2B  

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Earthbanc

The world's most advanced data driven carbon and finance marketplace. Venture backed by the European Space Agency incubator.

Stockholm   1 to 10   $3 Million  

B2B  

Secure a sponsored spot for your company

SwitchR

Switchr specializes in renewable energy, cleantech, solar investment and fintech services.

Stockholm   1 to 10   $0   $260 Thousand  

B2B  

Secure a sponsored spot for your company

Claims Carbon

Claims Carbon is climate and insurtech startup that helps insurance industries in decarbonizing insurance.

Stockholm   11 to 50   $0   $1.1 Million  

Secure a sponsored spot for your company

All Aboard

Easily explore routes, plan trips and book train tickets to your next sustainable European adventure. All in one place!

Stockholm   1 to 10   $44 Thousand   $41 Thousand  

B2C  

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NitroCapt

NitroCapt develops and sells production licenses for the novel production process SUNIFIX® for fossil-free fertilizers.

Uppsala   1 to 10   $3.2 Million   $2 Million  

Norrsken VC   Almi Invest   InnoEnergy  

B2B  

Secure a sponsored spot for your company

Radinn

Radinn offers wakeboarders, kiteboarders, and surfers with water sport products.

Lund   101 to 250   $5.1 Million   $2.2 Million  

B2C  

Secure a sponsored spot for your company

CarbonCloud

CarbonCloud is a SaaS company building digital infrastructure for calculating and communicating climate footprints for food.

Gothenburg   11 to 50   $5.8 Million   $1.2 Million  

Maki.vc   Cusp Capital  

B2B   SAAS  

Secure a sponsored spot for your company

Orbital Systems

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

Malmö   51 to 100   $70 Million  

Formica Capital  

B2B   B2C  

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Dockstr

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

Stockholm   1 to 10   $580 Thousand  

MARKETPLACE  

Secure a sponsored spot for your company

Altered

Altered is a developer of water faucet aerator technologies that reduce water consumption.

Stockholm   1 to 10   $2 Million  

B2C  

Secure a sponsored spot for your company

Deedster

Deedster is a digital plattform for sustainable consumption.

Stockholm   11 to 50   $1.1 Million  

B2B  

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Dockstr

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

Stockholm   1 to 10   $580 Thousand  

MARKETPLACE  

Secure a sponsored spot for your company

Mellifiq

Mellifiq provide high-end clean technologies and environmental solutions.

Stockholm   11 to 50   $0  

B2B  

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Whywaste

Whywaste provides a store solution where Coop can save money, time and reduce food waste.

Stockholm   1 to 10   $1 Million  

Otiva  

SAAS  

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Krafthem

Developing knowledge and AI to efficiently deploy electricity flexibility

Stockholm   1 to 10   $590 Thousand  

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Qoitech

Qoitech is a Swedish startup which creates energy optimization solutions for developers throughout the stack in the Internet of Things area.

Lund   11 to 50   $530 Thousand   $520 Thousand  

Curitas Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Uniti Sweden

Uniti is an electric city car that aims for holistic sustainability, a futuristic user experience and is developed in an open source manner.

Lund   11 to 50   $4.3 Million   $1.8 Million  

B2B   B2C  

Secure a sponsored spot for your company

Uniti Sweden

Uniti is an electric city car that aims for holistic sustainability, a futuristic user experience and is developed in an open source manner.

Lund   11 to 50   $4.3 Million   $1.8 Million  

B2B   B2C  

Secure a sponsored spot for your company

Mimbly

Mimbly is an add-on water recycling system that works with washing machines.

Gothenburg   1 to 10   $900 Thousand   $900 Thousand  

Almi Invest   GU Ventures  

B2B   SAAS  

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Vividye AB

Vividye is a textile tech company that makes it possible to apply all sorts of colors and designs to textiles.

Gothenburg   1 to 10   $480 Thousand   $470 Thousand  

Almi Invest  

B2B  

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Saveggy

Saveggy develops a bio-based edible vegan coating for fruit and vegetables eliminating plastic while keeping its protecting properties.

Lund   1 to 10   $850 Thousand   $860 Thousand  

Almi Invest  

B2B  

Secure a sponsored spot for your company

Modvion

Modvion develops modular wind power towers in composite materials.

Gothenburg   1 to 10   $670 Thousand   $600 Thousand  

B2B  

Secure a sponsored spot for your company

Modvion

Modvion develops modular wind power towers in composite materials.

Gothenburg   1 to 10   $670 Thousand   $600 Thousand  

B2B  

Secure a sponsored spot for your company

Mat4Green Tech

Mat4Green Tech develops a technology that recycles Indium from industrial waste in an efficient and climate-neutral way.

Gothenburg     $0  

B2B  

Secure a sponsored spot for your company

Utilifeed

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

Gothenburg   1 to 10   $0   $2 Million  

Proptech Farm  

B2B   SAAS  

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Position Green

Position Green is a fast-growing company with the ambition to revolutionize how businesses and organizations work sustainably.

Malmö   11 to 50   $0   $700 Thousand  

B2B   SAAS  

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Airforestry

#Re-inventing Forestry. We are building the forestry of the future, from above with drones.

Uppsala   11 to 50   $230 Thousand   $1 Million  

Walerud Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Deligate

Deligate is an application that simplifies controls of best-before dates in the food trade.

Örebro   1 to 10   $870 Thousand   $780 Thousand  

SAAS  

Secure a sponsored spot for your company

Storvix

STORViX provides software development services.

Lund   1 to 10   $820 Thousand  

Almi Invest   Quinary Investment  

B2B   SAAS  

Secure a sponsored spot for your company

Skosh

Skosh is a producer and retailer of sustainable household cleaning products.

Lund   1 to 10   $0  

B2C  

Secure a sponsored spot for your company

Leafymade

LeafyMade offers a substitute to the conventional disposables – an environmental, friendly and organic ones made out of leaves.

Uppsala   1 to 10   $0  

B2B   B2C  

Secure a sponsored spot for your company

Leafymade

LeafyMade offers a substitute to the conventional disposables – an environmental, friendly and organic ones made out of leaves.

Uppsala   1 to 10   $0  

B2B   B2C  

Secure a sponsored spot for your company

Atium

Atium is developing a new generation of water treatment technologies for heavy metal removal.

Gothenburg   1 to 10   $360 Thousand  

B2B  

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Celcibus

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

Gothenburg   1 to 10   $390 Thousand  

InnoEnergy  

B2B  

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Celcibus

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

Gothenburg   1 to 10   $390 Thousand  

InnoEnergy  

B2B  

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