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Top 25 CleanTech Startup Investors in Sweden in May 2025

Last updated: May 2025 A list of 25 angel investors and VC (Venture Capital) funds that invest in Cleantech startups based in Sweden. We rank investors based on the number of investments they made in Cleantech companies from Sweden. We update this investor list every month.

Top 25 CleanTech Startup Investors in Sweden in May 2025

Investor	CleanTech Sweden investments
Chalmers Ventures AB	12
Verdane	2
Luminar Ventures	2
KTH Holding	2
Almi Invest	2
Midroc New Technology	1
Lingotto	1
Climentum Capital	1
Santander Climate Tech Fund	1
Rikard Steiber	1
Industrifonden	1
Zenith Venture Capital	1
Orkla Ventures	1
Altor	1
Sting Capital	1
Creades AB	1
byFounders	1
Johan Attby	1
Volvo Group Venture Capital	1
Boundary Holding	1
Kinnevik	1
RWE	1
Almi Invest GreenTech	1
Collaborative Fund	1
Blq Invest	1

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Investor list

We are a leading tech investor & venture builder in the Nordics. Taking deep tech from lab to market.WELCOMEINVESTMENTS

Investment focus

Software, Biotechnology, Information Technology
Pre-Seed, Seed, Funding Round
Sweden

Portfolio highlights

Repli5 — Enabling autonomous vehicles with synthetic data. We automate the creation of synthetic data and digital twins.
Adsorbi — Adsorbi use cellulose from the Nordic forest to help air purification companies to capture gaseous air pollutants.
Galaxy Biosolutions — Explore the infinite possibilities of Precision Fermentation with Galaxy Biosolutions

The preferred growth partner to tech-enabled businesses in Northern Europe.

Investment focus

E-Commerce, Software, Information Technology
Funding Round, Private Equity, Series A
Sweden, Norway, Germany

Portfolio highlights

Sitoo — Delight your customers with best-in-class shopping journeys. Every time. Everywhere.
fiskaly — fiskaly offers cloud-based solutions for all aspects of the receipt. Country-specific and 100% legally compliant.
Ingrid — Ingrid was founded with a mission to create delivery experiences that fit people's lives by letting e-commerce businesses deliver sustainable growth and giving shoppers the power to personalize delivery and returns. The result is a better overall customer experience and greater efficiency for both the retailer and the delivery carrier.

Luminar is one of the most active seed investors in the Nordics, providing experienced seed financing and active operational support.

Investment focus

Software, Information Technology, SaaS
Seed, Series A, Funding Round
Sweden, Norway, United States

Portfolio highlights

Corsmed — The leading MRI simulator for education, training and research. A virtual MRI scanner available at any laptop with internet connection.
ReCarber — Commercializing carbon removal projects. ReCarber matches emitters with off-takers, orchestrates financing, and commercially develops BECCS / bio-CCS projects.
Lightbringer — Lightbringer is the AI for Patents and IP Management. Fast track your patent process with purpose-built AI and world-class Patent Attorneys.

KTH Holding is a state-owned limited company managed by KTH's University Board. It invests in promising startup companies that are based on research or teaching at KTH, with the aim of supporting commercialization and making it easier for new science to benefit society.

Investment focus

Software, Information Technology, Biotechnology
Funding Round, Seed, Pre-Seed
Sweden

Portfolio highlights

Cellfion — Cellfion provides sustainable materials for next level clean energy storage and conversion devices.
porkchop — In-space logistics for SmallSats in Low Earth Orbit and beyond.
Novatron — A new fusion reactor design for stable plasma confinement and fusion power generation.

ALMI Invest is a venture capital company which invests in Swedish companies with exciting, scalable business models and motivated entrepreneurs. ALMI Invest consists of eight regionally based venture capital funds, all with local offices and experienced local investment managers. We manage a total of SEK 1 billion. Unlike most venture capitalists,we can invest in a wide range of businesses. A strong team of entrepreneurs, a scalable business model and an initial revenue stream are more important than the line of business when we invest.Our first, initial investment would typically be SEK 2-4 million. During the lifetime of an investment, sums of up to SEK 10 million can be ventured. We always syndicate with an investment partner (another venture capitalist or angel investor) from Sweden or otherwise which means that we can take a maximum of 50 percent of an investment round.ALMI Invest was founded in 2009 by ALMI Fretagspartner together with regional investors. Half of our capital comes from European Union structural funds, which accounts for an investment of SEK 500 million. The other 50 per cent comes from regional investors and ALMI Fretagspartner.

Investment focus

Software, Health Care, Information Technology
Funding Round, Seed, Pre-Seed
Sweden, United States, United Kingdom

Portfolio highlights

RemotiveLabs — RemotiveLabs is a developer of an automotive software development platform designed to streamline the vehicle manufacturing process.
Readily Diagnostics — Readily Diagnostics develops speedy and accurate diagnostic tests for respiratory disorders, enabling faster and more effective therapy at the point of care.
Phenaros Pharmaceuticals — Data-centric drug discovery with AI, Phenomics and Automation.

The area of New Technologies is highly interesting to us.The companies in this area are often relatively small and new. Midroc has an understanding for entrepreneurism and innovations and can give significant support to innovative companies.We contribute to the process of building profitable companies, and possibly market leadingcorporations, out of innovative ideas. It is an interesting business with a useful function as commercial development of new technology in most cases requires financing and support from a venture capitalist.The potential for global and innovative technologies regarding alternative fuels, energy, environmental technology and a greener future is really without limitations or boundaries.The goal for Midroc New Technology is to go for inventions that gives a good return and at the same time also provides useful global and environmental benefits.

Investment focus

Energy, Renewable Energy, Manufacturing
Funding Round, Seed, Series A
Sweden

Portfolio highlights

Kärnfull — The Nordic region's very first 100% nuclear electricity provider. An ecorational tech-enabler raising funds to science and R&D in next-gen nuclear via every delivered kilowatt-hour. Currently active in Sweden and Denmark, with Midroc New Technology as minority owners. Driven by a rapid organic growth, supplying thousands of householdsand SMEs with the cleanest energy available (Swedish nuclear, 2,5g CO2/kWh) by means of a fully digital service and Guarantees of Origin (GOOs). Supported by pro-bono advisors José Gonzalez (artist), Caroline Cochran (Oklo), Steven Pinker (Harvard), Christian Ekberg (Chalmers), Kirsty Gogan (TerraPraxis), Eric Ingersoll (LucidCatalyst), Johan Carlsson (producer), Klara Insulander Björk (Chalmers).
CorPower Ocean — CorPower Ocean is a turnkey supplier of wave energy systems, enabling customers to generate clean electricity from ocean waves - bringing stability to the renewable energy mix.
Reliefed Technologies — Reliefed offers non-metallic flow plates as an affordable and sustainable alternative for heat exchangers, fuel cells, electrolysers, cold plates, etc.

Lingotto is an investment management company owned by Exor, one of Europe's largest diversified holding companies.

Investment focus

Artificial Intelligence, Machine Learning, Energy
Series B, Funding Round, Series A
United States, United Kingdom, India

Portfolio highlights

Databricks — Databricks offers a unified platform for data, analytics and AI. Build better AI with a data-centric approach. Simplify ETL, data warehousing, governance and AI on the Data Intelligence Platform.
NEURA Robotics — NEURA Robotics is revolutionizing the world of robotics by using cognitive capabilities to bring robots and humans closer together.
Enveda Biosciences — Enveda Biosciences is a biotechnology company building new medicines from plants. It harnesses the complexity of the natural world to tackle today’s biggest healthcare challenges. With the help of the advancements in knowledge graphs, machine learning, and metabolomics, they discover the next generation of small molecules. Its technologiessystematize the discovery of small molecules and novel targets for complex diseases. By probing novel chemical space and mechanisms of action, they are breaking the status quo for challenging diseases with a need for effective treatments, such as fibrosis or neurodegeneration.Enveda, launched in 2019, is based in San Francisco, California.

A Venture Capital firm investing into European early-stage tech companies attacking CO2 emissions

Investment focus

CleanTech, Clean Energy, Biotechnology
Seed, Series A, Series B
Sweden, Spain, Austria

Portfolio highlights

ecoLocked — ecoLocked is your partner to create a climate-positive built environment. We develop CO2-optimized recipes for concrete based on carbon-negative biochar admixes. Our admixes allow to store captured CO2 in buildings, reduce direct emissions from concrete production, and provide multiple functional benefits, such as improved thermal insulation.
Scale Energy — Reduce your energy cost without any investment
ZeroPoint Technologies — ZeroPoint Technologies AB was created in 2016 as a spinout from Chalmers University of Technology. The Intellectual Property Portfolio related to computer memory management was the acquired from the University and transferred into a new startup.The Technology, ideas and many of the people behind and with ZeroPoint comes from Professor PerStenströms research group, which is internationally recognized for excellence within high-performance Computing. Since its creation, ZeroPoint has attracted skilled people from industry, finance and the startup community and raised its’ first round of Venture Capital in 2016.

Santander Climate Tech Fund is a venture capital fund managed by Santander Asset Management and EIT InnoEnergy.

Investment focus

CleanTech, Clean Energy
Seed
Sweden

Portfolio highlights

suena — We are revolutionizing the way energy storage and renewables are integrated into power trading. By using cutting-edge forecasting, optimization and algorithmic trading techniques, we're able to reduce risks, maximize as well as stabilize profits on electricity and balancing markets.
Caeli Wind — Caeli Wind is a cloud-based intelligent platform that identifies wind potential areas and enables marketing.
Bee Planet Factory — BeePlanet Factory develops technological projects based on the reuse of batteries removed from the electric car. These batteries are called B2U (Battery 2nd Use). At the end of their original application, they keep intact a large storage capacity (70%-80%) and still offer high performance, which makes them perfectly functional for other uses, suchas stationary energy storage.The company was founded in 2018 and is headquartered in Noáin, Comunidad Foral de Navarra.

I am an entrepreneurial and experienced CEO. I have successfully built, launched, and grown multiple new global businesses at companies such as Google (Internet), Modern Times Group (media), and HTC VIVE (VR). Proven ability to successfully create and communicate corporate visions and strategies, hire and motivate top talent, and lead global sales,marketing, and product teams.Board member of companies such as Cision (software), Scandic Hotels (hotels), and Raymond (solar). Trusted advisor to large firms such as Ericsson and EQT, and cutting-edge startups like Einride (electric trucks), Jetson (flying cars), and Elonroad (electric roads).World class keynote speaker at international conferences such as MWC, GDC, IBC, CES, and invited speaker at Harvard, Stanford, and MIT. I am a future astronaut with Virgin Galactic, and the founder of WIT Global Women In Tech network and events.

Investment focus

Virtual Reality, Sports, Electric Vehicle
Seed, Angel, Series A
Sweden, United States, Czech Republic

Portfolio highlights

WEIQ — WEIQ is an application that offers an ordering and payment solutions for restaurants.
Elonroad — Elonroad charging solutions allow for vehicle agnostic conductive charging, providing freedom and flexibility by charging while driving or parked.
Jetson Aero — Your personal aircraft in aluminium and carbon fibre, powered with eight powerful electric motors.

Industrifonden is a Nordic evergreen venture capital firm with a fund size of $600m, that focuses on early-stage technology and life science companies with international potential. The company works long term with the entrepreneurs we invest in, and have a strong track record of building game changing companies. Industrifonden-backed companiesinclude tech companies Qlik, Arcam, Soundtrack Your Brand, Fishbrain, and life science companies CellaVision, Oncopeptides and AMRA.

Investment focus

Software, Biotechnology, Information Technology
Funding Round, Series A, Seed
Sweden, United States, Denmark

Portfolio highlights

Fibbl — Fibbl is the world's first cost-effective end-to-end solution for 3D and AR focused visual marketing. Integrate 3D & AR into e-commerce and marketing in minutes.Fibbl have industrialized the process of producing photorealistic 3D models for consumer products from global brands. Fibbl has the world's largest 3D model database forconsumer products.Learn more - https://www.fibbl.com/
Gårdsfisk — Gårdsfisk is a company managing fishing farms. Gårdsfisks develops a new method for fish farming on land. The cultivation takes place in large pools in a closed system, where the nutrient residual water can be reused as fertilizer on the fields.
Tribune Therapeutics — Tribune Therapeutics is a preclinical biopharmaceutical company building a promising pipeline of novel medicines to treat patients with a wide range of fibrotic diseases.

Zeniths vision is to become the obvious partner for entrepreneurs and investors. We believe this will be achieved by helping entrepreneurs to build fantastic companies and thus deliver attractive return to our investors.

Investment focus

Software, Sports, Apps
Seed, Series A, Funding Round
Sweden, Denmark, Finland

Portfolio highlights

Cerve — The Cerve platform establishes a personalised, 2-way and automated communication between wholesalers and B2B buyers online — delivering bespoke and dynamic product catalogues, pricing, delivery terms and deals to each and every buyer on any platform and device.As an end-to-end platform, Cerve provides wholesalers with a full set of productsincluding an AI infrastructure, an ordering platform, a sales app and a wholesaler platform.
Treyd — Working capital for fast growing brands. Order Now, Pay Suppliers Later
Valpas — Valpas is the hygiene protocol that reassures your future guests and keeps your hotel clean from the most uncontrollable: bed bugs

Orkla Ventures promotes innovation and creativity opening up the possibility of investing directly in start-up companies. It focuses primarily on technology, concepts, and business models that might be relevant for Orkla’s businesses. The firm was established in 2017 to reach out to a growing universe of entrepreneurial businesses and startupcompanies engaged in innovation outside established companies.

Investment focus

Baby, AgTech, Software
Seed, Funding Round
Norway, Sweden

Portfolio highlights

GroGro — Uvanligere enn du tror.
Farmforce — TECH THAT MAKES A DIFFERENCE
Bower — Bower has developed an app that enables consumers to receive a deposit value when recycling their packaging at regular recycling stations.

Entrepreneurs at heart. Engaged in partnerships built on curiosity, creativity and achieving a lasting impact.

Investment focus

Manufacturing, E-Commerce, Renewable Energy
Private Equity, Funding Round, Post-IPO Equity
Sweden, Norway, United States

Portfolio highlights

Aira — Aira operates as a clean energy-tech company.
H2 Green Steel — H2 Green Steel will be a fully integrated, digitalized and automated greenfield steel plant. By bringing together raw materials, renewable energy, local expertise, and artificial intelligence, we aim to bring emissions down to zero.
Marshall Group — Marshall Group is formed by merging Zound Industries and Marshall Amplification companies.

Sting – Stockholm Innovation & Growth enables talented people to turn their ideas into sustainable businesses. The support they offer includes qualified coaching in business development, a business angel network, a venture capital fund, a recruitment service, and an international network of investors, business contacts and experts. Itcontribute to the success of Sweden’s future technology companies by helping them to grow and compete internationally.

Investment focus

Software, Apps, Medical
Funding Round, Seed, Pre-Seed
Sweden

Portfolio highlights

Prion — Prion makes it quick and easy for the preschool staff to give parents insight into what happens at preschool - together with the children. The app is available free for iPhone, Android and iPad.
Texelio — Texelio a company who is set to redefine financial market news by developing AI which empowers the customers of Retail banks, Online Brokers and Investment Service platforms.
Minnemera — Minnemera develops digital neurocognitive tests.

Creades is an investment company investing in businesses that have the potential for revaluation and value creation. Creade's business concept is to provide a good risk-adjusted return to its shareholders by investing in businesses where Creades can act as an engaged owner, primarily in small and medium-listed and unlisted Swedish companies.The firm is a spin-off from Investment AB Öresund.

Investment focus

Software, Apps, E-Commerce
Funding Round, Seed, Series A
Sweden, United States, Luxembourg

Portfolio highlights

Instabee — Delivery when it suits you who shop online
Aira — Aira operates as a clean energy-tech company.
Fast Travel Games — Fast Travel Games is a VR exclusive game developer and publisher, founded by industry leading veterans and behind acclaimed titles such as Apex Construct and Wraith: The Oblivion - Afterlife.

byFounders is the community-powered early-stage venture fund investing in globally ambitious teams connected to the Nordic and Baltic countries. With its unique Collective of founders and operators, byFounders offers its portfolio operational expertise and a global network. Believing in the power of tech to shape our future, byFounders takes an impact-aware approach to investing and working with the broader startup ecosystem.

Investment focus

Software, Artificial Intelligence, Mobile Apps
Seed, Pre-Seed, Series A
Denmark, United States, Sweden

Portfolio highlights

DREM — Simplifying distributed energy saving solutions
Meine Erde — Meine Erde is a provider of ecological burial option in Europe.
DataCrunch.io — DataCrunch is a cloud service provider which facilitates utilization and integration of state of the art AI/ML models

Founder and CEO of the world’s fastest growing mobile app & social network for the world’s biggest hobby - sport fishing.

Investment focus

Apps, SaaS, Mobile
Seed
Sweden

Portfolio highlights

Sparta — Sparta is a web-based application and software that enables sales directors to run effective sales competitions. It enables its users to builds sales competitions, invite their team, manage them with rankings, statistics, and reports. It also enables its users to control the metrics and behaviors that they desire to control in a sales environment.Sales directors can run multiple competitions, team-based competitions, send and receive email notifications, receive daily update emails, access a chat feed with @mentions, access reports and insights, and perform many more tasks through the app and software.Sparta was founded by Niklas de Besche, Aref Abedi, Aref Abedi, and James Pember. It is based in Stockholm, Sweden.
RaceOne — Follow every meter of your friends races. Experience the races together with friends and family.

We invest in companies at the forefront of service orientation and product differentiation in the transport and infrastructure industries.

Investment focus

Transportation, Software, Logistics
Funding Round, Series B, Series A
United States, Sweden, Israel

Portfolio highlights

Waabi — Waabi operates as a self-driving technology start-up. Waabi is bringing the promise of self-driving closer to commercialization than ever before.
Trucksters — We are a transportation company that focuses on providing long distance FTL trucking service through an innovative relay system based on artificial intelligence. We achieve transit times similar to air transport while reducing the costs of traditional road transportation.
Aifleet — aifleet is a tech-powered trucking company based in Austin, TX. The company is using proprietary technology to rebuild and humanize trucking for hard-working drivers.

Boundary Holding is a European deep tech investment firm with presence in Luxembourg and France that invests in technologies enabling 4th industrial revolution.

Investment focus

Drones, Robotics, Artificial Intelligence
Seed, Series A, Funding Round
Switzerland, India, France

Portfolio highlights

Aero41 — Aero41 is developing a drone entirely dedicated to crop protection, a flexible and intelligent platform that will integrate AI and collect data to make crop protection more and more eco-responsible while being effective to ensure the necessary yields.
Neo Medical — Neo aims at transforming the current approach to spinal surgery by providing a unique answer to the worldwide strive for healthcare cost optimization through efficient, versatile and high quality systems.
Remidio Innovative Solutions — Remidio is engaged in designing & developing Smart, Innovative & Disruptive Imaging Technologies in Vision Care, using a product development approach called “Design Thinking”.As part of the Design Thinking process, Remidio takes into account different facets of a customer’s experience with a product, as part of its overall productdesign approach, with the intent of inventing a new customer experience with the product.Customers can be an amazing resource to glean insight and understanding, but they are generally not able to articulate their latent and anticipated needs. Remidio hence focuses on making quick functional prototypes, that can then be given to the customer to understand these latent needs while observing their use of the prototypes.Founded by professionals with a passion for product innovation, Remidio is currently focussed on creating game changing products and solutions in the ophthalmology space.We look at constraints posed by a developing nation context- infrastructure, skilled resources and affordable pricing as an opportunity to innovate.We bring to market very high quality products that are reliable and extremely simple to use.

Kinnevik is an industry-focused investment company with an entrepreneurial spirit. Its purpose is to build digital consumer businesses that provide more and better choices. The company does this by working in partnership with talented founders and management teams to create, invest in, and lead fast-growing businesses in developed and emergingmarkets.Kinnevik believes in delivering both shareholder and social value by building well-governed companies that contribute positively to society. Kinnevik was founded in 1936 by the Stenbeck, Klingspor, and von Horn families. Kinnevik's shares are listed on Nasdaq Stockholm's list for large-cap companies under the ticker codes KINV A and KINV B.

Investment focus

E-Commerce, Health Care, Internet
Series B, Series C, Funding Round
United States, Germany, Sweden

Portfolio highlights

Mews — Cloud-native, Mews PMS is an innovative hospitality management system that enables automation to boost revenue and empowers remarkable guest experiences.
Enveda Biosciences — Enveda Biosciences is a biotechnology company building new medicines from plants. It harnesses the complexity of the natural world to tackle today’s biggest healthcare challenges. With the help of the advancements in knowledge graphs, machine learning, and metabolomics, they discover the next generation of small molecules. Its technologiessystematize the discovery of small molecules and novel targets for complex diseases. By probing novel chemical space and mechanisms of action, they are breaking the status quo for challenging diseases with a need for effective treatments, such as fibrosis or neurodegeneration.Enveda, launched in 2019, is based in San Francisco, California.
Breathe Battery Technologies — Breathe Battery Technologies is a research-led technology company developing advanced battery management algorithms

RWE has reliably supplied people and companies with electricity for more than 120 years – night and day. Many of us take electricity for granted. As well as the fact that it comes out of our sockets at any time. And we can, because power generators like RWE make sure that it does – with clean, secure and affordable electricity.

Investment focus

Renewable Energy, Clean Energy, Energy
Funding Round, Series A, Series B
United States, Germany, Sweden

Portfolio highlights

BitOoda — BitOoda is developing a full-lifecycle suite of sophisticated products and services for data centers, miners, and HPC consumers, based on our four core business lines.
BigchainDB — With high throughput, low latency, powerful query functionality, decentralized control, immutable data storage and built-in asset support, BigchainDB is like a database with blockchain characteristics.
Carbon Trust — Our mission is to accelerate the delivery of a sustainable, low carbon economy by helping businesses, governments and organisations across the globe to reduce carbon emissions and increase resource efficiency. We have a global team of more than 200 sustainability experts, including engineers, financiers and policy specialists, and almost twodecades of experience in the climate change sector. We reinvest surpluses from group commercial activities into our mission.

Almi Invest GreenTech is a venture capital company and an active start-up investor.

Investment focus

Waste Management, Energy, Manufacturing
Funding Round, Seed, Series A
Sweden

Portfolio highlights

Zparq — Zparq designs and manufactures marine electric propulsion products.
Modvion — Modvion is a Swedish/ American Engineering and Industrial Design company developing modular designs in renewable engineered wood product materials to simplify and improve construction logistics.Their current area of focus is in wind tower technology. Modvion´s patented module technology enables significantly decreased cost, efficienttransportation and streamlined installation of towers exceeding 120 m. Ultimately, this results in increased cost efficiency in the harvesting of wind resources.
EnginZyme — EnginZyme is a biotechnology company that specializes in biocatalysis. It creates products for easy and cost-efficient implementation of biocatalytic processes and helps the chemical industry transition to a sustainable way of operating.The company is driven by a mission to make biocatalysis the first choice for chemical process designersworldwide.

Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward.

Investment focus

Food and Beverage, Software, Health Care
Seed, Series A, Funding Round
United States, United Kingdom, South Korea

Portfolio highlights

Porosity — Porosity is an application software company that offers a platform to streamline operations management and data collection.
Ravel — Ravel revolutionizes textile recycling through purification technology, effectively separating and repurposing blended materials. Join us in shaping a circular textile economy.
Pendulum Systems — Alternative PNT solutions for national security. Pendulum Navigate uses inertial sensors for advanced geolocation for GPS denied and degraded environments. AI advantage for the tactical edge.

We are company builders in the Valley of Death

Investment focus

Software, Information Technology, SaaS
Seed, Funding Round, Series A
Sweden

Portfolio highlights

Ingrid — Ingrid was founded with a mission to create delivery experiences that fit people's lives by letting e-commerce businesses deliver sustainable growth and giving shoppers the power to personalize delivery and returns. The result is a better overall customer experience and greater efficiency for both the retailer and the delivery carrier.
Kodiak Hub — Kodiak Hub cloud-based Supplier Relationship Management Platform is your engine for building smart & sustainable supplier relationships.
Bower — Bower has developed an app that enables consumers to receive a deposit value when recycling their packaging at regular recycling stations.

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