GravitHy
Venture Round in 2025
GravitHy is a sustainable iron and steel company dedicated to reducing the carbon footprint of the steel industry. It focuses on decarbonizing steel production through innovative technologies such as low CO₂ Direct Reduced Iron (DRI) and renewable hydrogen.
Hepta Insights
Venture Round in 2025
Hepta Airborne Ltd specializes in airborne inspection and technical analysis, offering consulting services primarily for the electricity infrastructure sector. Utilizing advanced drones with a six-hour flight capability, the company conducts inspections of poles, lines, insulators, transformers, and other equipment, while also assisting in the planning and route selection for overhead lines, land cables, and renewable energy projects. Hepta Airborne integrates its drone technology with autonomous data processing platforms and various sensors to deliver accurate assessments, thereby enhancing efficiency for power grid operators. Additionally, the company provides geographic information system consulting and utility construction design services, ensuring comprehensive support for clients' needs. Founded in 2017 and headquartered in Tallinn, Estonia, Hepta Airborne emphasizes the importance of big data in optimizing inspection processes and reducing environmental impact.
Swobbee
Venture Round in 2024
Swobbee is a Berlin-based startup focused on commercializing battery swapping solutions for micro-mobility vehicles. The company has developed an innovative platform that facilitates the exchange of empty batteries for fully charged ones through user-friendly applications. By providing an intermodal energy network with battery swapping stations, Swobbee addresses the critical challenge of ensuring the availability of charged batteries for shared and light electric vehicle fleets. This approach not only improves the accessibility of energy for e-micromobility users but also offers a cost-effective solution for maintaining operational efficiency in urban transport systems.
FutureVoltaics
Seed Round in 2024
FutureVoltaics is a renewable energy technology company that specializes in solar power solutions. It manufactures innovative, vertical bifacial solar panels equipped with unique reflectors, designed to generate energy efficiently even in challenging weather conditions such as winter, early morning, late afternoon, and cloudy days. This innovative approach aims to provide customers with affordable, reliable power while minimizing maintenance requirements.
Stockholm Water Technology
Venture Round in 2024
Stockholm Water Technology specializes in the development and design of innovative solutions for clean and sustainable water management. The company focuses on capacitive deionization-based water desalination technology, which employs nanotechnology-enabled materials and smart engineering. This patented approach offers a membrane-free alternative for water purification that is both cost-effective and energy-efficient. By integrating advanced hardware and software, Stockholm Water Technology enhances system intelligence while ensuring exceptionally high water recovery rates and minimal energy consumption. The company aims to provide clients with sustainable technologies for effective water cleansing and desalination.
Orchestra Scientific
Venture Round in 2024
Orchestra Scientific provides services on CO2 from emissions.
Heliup
Venture Round in 2024
Heliup is a company focused on the development and manufacturing of solar photovoltaic systems tailored for large commercial and industrial building rooftops. By creating lightweight solar modules, Heliup addresses the specific energy needs and structural limitations of these buildings. The company's solutions are designed to help building owners manage energy costs effectively while ensuring reliability and efficiency. Heliup's innovative approach enables enhanced energy self-consumption, making solar power more accessible and practical for large-scale applications.
ATAWEY
Venture Round in 2024
Founded in 2012 by Jean-Michel Amaré and Pierre-Jean Bonnefond, ATAWEY designs and manufactures turnkey autonomous energy solutions for isolated sites. The company specializes in hydrogen refueling stations to provide reliable, clean, and safe hydrogen energy products and related services, ensuring green energy availability when batteries may have shortages.
Cascade Drives
Venture Round in 2024
Founded in 2014, Cascade Drives specializes in manufacturing high-performing, eco-friendly power density solutions. Its core products include CASCADE POWER (electromechanical linear actuator for electric forklifts), CASCADE STEERING (drive-by-wire electrical steering system for heavy-duty vehicles), and CASCADE TORQUE (gearbox used in wind turbines and in-wheel propulsion systems). These solutions serve industries such as mining, material handling, commercial trucks, buses, tow tractors, and airplane tugs.
Kerionics
Venture Round in 2024
Kerionics is a technology-based company focused on the development and production of ceramic membrane modules designed for the separation of oxygen from air. The company specializes in research and development within the fields of chemical engineering and ceramic technology, leveraging its innovations to benefit industries that have high oxygen consumption. Kerionics aims to address the needs of sectors such as ceramics, glassmaking, metallurgy, petrochemicals, and oil refining, helping these industries reduce costs associated with oxygen generation and supply. By utilizing residual heat from thermal combustion processes, Kerionics' technology enhances energy efficiency, lowers fuel expenses, and improves product competitiveness for its clients.
NitroCapt
Venture Round in 2024
NitroCapt is a climate-tech company developing a patented chemical process, SUNIFIX, to produce climate-neutral nitrogen fertilizers. The process uses only air, water, and renewable energy to enable sustainable, fossil-free production of nitrogen fertilizer, with a focus on Europe. By replacing fossil-based inputs, NitroCapt aims to reduce environmental impact while maintaining cost efficiency and crop yields, helping agricultural producers transition to a decarbonized nitrogen fertilizer supply. The company positions its technology as enabling producers to be more profitable than continuing with traditional fertilizers, while advancing sustainability in agriculture.
FertigHy
Seed Round in 2024
FertigHy is a manufacturing company that produces and distributes low-carbon agricultural fertilizers. It uses renewable hydrogen to manufacture ammonia, a primary fertilizer component, enabling decarbonization for European farmers and contributing to food security. The company focuses on delivering affordable, sustainable fertilizer solutions to the European agricultural market.
CorPower Ocean
Series B in 2024
Founded in 2009, CorPower Ocean develops high-efficiency Wave Energy Converters (WECs). Its patented technology features a heaving buoy connected to the seabed via a taut mooring line, enabling a lightweight system with high natural frequency of oscillation. This results in five times higher annual energy output compared to traditional solutions, making it cost-competitive with offshore wind. The company is based in Sweden with additional offices in Portugal, Norway, and the UK.
Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.
LignEasy specializes in a low-impact, sulfuric acid-free lignin recovery solution designed specifically for kraft pulp mills. This innovative technology recovers valuable byproducts without disrupting chemical balance or productivity.
Wattalps is a technology company specializing in the development of lithium power systems tailored for small and medium-scale applications. Their product portfolio focuses on affordability, passive safety measures, efficient cooling mechanisms, extended lifespan, and robust cell protection features. Wattalps aims to simplify integration into vehicles or charging stations by offering standard and modular products, thereby facilitating swift, efficient, and cost-effective adoption of electric vehicle technologies and sustainable transportation solutions.
Nordic SeaFarm
Venture Round in 2024
Nordic SeaFarm is an organic seaweed producer that cultivates its crops in the ocean. It offers industrial ingredients and compounds for various industries, including food, biomaterial, and agriculture. The company collaborates with stakeholders across the food chain to develop new products and services related to aquaculture.
Hymeth
Venture Round in 2024
Founded in 2016, Hymeth is a Danish company specializing in the production of sustainable gases. It develops an electromagnetic electrolyzer that splits water into hydrogen and oxygen, which is then converted into methane for various industries.
Swedish Algae Factory
Venture Round in 2024
Founded in 2014, Swedish Algae Factory specializes in algae cultivation systems and wastewater treatment technologies. The company extracts nanoporous silica shells from algae to enhance solar panel efficiency and develop sustainable products.
GravitHy
Seed Round in 2024
GravitHy is a sustainable iron and steel company dedicated to reducing the carbon footprint of the steel industry. It focuses on decarbonizing steel production through innovative technologies such as low CO₂ Direct Reduced Iron (DRI) and renewable hydrogen.
Holosolis
Seed Round in 2024
Holosolis is a European manufacturer specializing in the production of photovoltaic modules. Its mission is to support the EU's energy sovereignty objectives and combat global warming. The company aims to construct Europe's largest photovoltaic panel factory, offering a scalable, low-carbon footprint, and socially responsible solution to meet the increasing demand for renewable energy.
TaiSan
Pre Seed Round in 2024
TaiSan specializes in advanced battery technology for electric vehicles. It has developed proprietary quasi-solid gel polymer electrolyte and sodium-potassium metal anode, enhancing energy density and safety while enabling fast charging.
ecop Technologies GmbH
Venture Round in 2024
ECOP Technologies GmbH is a high-tech company based in Vienna, Austria, specializing in the development of innovative heat pump technology for industrial heating and cooling applications. Founded in 2007, the company manufactures rotation heat pumps that utilize a novel, multi-patented technology, allowing for energy recovery while minimizing environmental impact and reducing costs. These heat pumps operate efficiently at high temperatures without the need for refrigerants, employing a rotational compression method that enhances overall performance. ECOP has production facilities in Upper Austria and a state-of-the-art development center in Vienna. The company has received multiple accolades for its contributions to environmental technology, including the European Commission's European Environmental Award and the State Prize for Environmental Technology.
Flexidao
Venture Round in 2024
Flexidao develops software that uses blockchain technology to trace and certify electricity from production to consumption. This enables businesses to understand the carbon footprint of their energy usage, facilitating the procurement of cleaner electricity and driving operational decarbonization.
QIEN
Venture Round in 2024
Qien is an IT services and consulting firm specializing in energy management solutions. The company has developed a building management system that utilizes self-learning software to monitor and optimize the energy consumption of various devices. Its smart energy system employs an intelligent algorithm to forecast energy demand based on local weather conditions, allowing clients in the real estate sector to effectively navigate the challenges posed by fluctuating indoor environments. By ensuring the optimal distribution of sustainable energy, Qien supports its clients in enhancing climate control and improving overall energy efficiency.
HPS Home Power Solutions GmbH specializes in manufacturing solar energy management systems designed for the non-commercial sector, particularly targeting single and multi-family homes. Founded in 2014 and based in Berlin, the company offers a product known as Picea, an integrated system that combines energy storage, heating assistance, and indoor ventilation. This system utilizes green hydrogen to store solar energy, which can then be converted into electrical energy for household use. In addition to hardware, HPS also develops software to manage energy utilization effectively. By focusing on eco-friendly energy solutions, HPS aims to facilitate sustainable energy practices and provide valuable services to its users.
ROSI
Venture Round in 2024
ROSI is a company based in Grenoble, France, focused on developing innovative technologies for the recycling and revalorization of raw materials within the photovoltaic industry. The company specializes in recovering ultra-pure silicon and other metals that are typically lost during the manufacturing of photovoltaic cells and at the end of a solar panel's life cycle. By addressing industrial waste generated during the solar wafer slicing process and capturing silicon fine particles lost during PV-silicon production, ROSI enables its clients to produce photovoltaic modules in a more sustainable and cost-effective manner.
Geolinks
Venture Round in 2024
Geolinks is a deep tech startup that develops sustainable geophysical monitoring solutions.
AquaBattery
Seed Round in 2024
AquaBattery develops safe, sustainable aqueous batteries for large-scale energy storage. Utilizing table salt and water, their flow batteries are non-toxic and adjustable in power capacity independently of energy storage.
Hepta Insights
Venture Round in 2024
Hepta Airborne Ltd specializes in airborne inspection and technical analysis, offering consulting services primarily for the electricity infrastructure sector. Utilizing advanced drones with a six-hour flight capability, the company conducts inspections of poles, lines, insulators, transformers, and other equipment, while also assisting in the planning and route selection for overhead lines, land cables, and renewable energy projects. Hepta Airborne integrates its drone technology with autonomous data processing platforms and various sensors to deliver accurate assessments, thereby enhancing efficiency for power grid operators. Additionally, the company provides geographic information system consulting and utility construction design services, ensuring comprehensive support for clients' needs. Founded in 2017 and headquartered in Tallinn, Estonia, Hepta Airborne emphasizes the importance of big data in optimizing inspection processes and reducing environmental impact.
Carbon Centrum
Pre Seed Round in 2024
Carbon Centrum operates a pioneering platform that independently tracks individual carbon footprints, generating unique 'CarbonIDs' for data-driven offsets. This platform facilitates competitive purchases of these offsets by companies, fostering connections between individuals, brands, and carbon markets. Users adopt eco-friendly habits, reduce their emissions, and earn compensation. Companies utilize this platform to achieve net-zero goals and gain insights into employee and customer preferences related to sustainability.
suena is an energy technology company that provides AI-driven operation and trading software for energy storage and renewable assets. Its platform uses machine learning, forecasting, and real-time algorithms to optimize participation in energy and balancing markets, helping customers maximize profits, stabilize revenues, and extend storage lifetimes. The system supports optimized marketing for stand-alone storage and for combinations of photovoltaic (PV) or wind with storage, as well as direct marketing of renewable energies. It also offers portfolio optimization and white-label partner solutions to improve efficiency and reduce risk for energy storage investments, and to aid investment decisions for energy storage systems.
FineCell
Seed Round in 2023
FineCell is a Swedish company based in Linköping that specializes in the production of sustainable cellulose microfibers. Established in 2015 by Jonatan Henschen, Jonas Engstrand, Monica Ek, and Kloce Dongfang Li, FineCell focuses on creating renewable and high-performance nanomaterials derived from forest resources. The unique physical and chemical properties of its cellulose microfibers offer distinct advantages over competing products, making them suitable for a variety of applications, including reinforcement, barriers, and fillers in packaging and the automotive industry. FineCell's innovative materials enable manufacturers to utilize simpler and more cost-effective raw materials across diverse sectors such as packaging, paper, personal care, food, pharmaceuticals, membranes, and paints, contributing to reduced carbon footprints in production processes. The company has garnered support from Vinnova, Sweden's innovation agency, and EIT InnoEnergy.
TokWise
Venture Round in 2023
TokWise is a technology company specializing in green energy portfolio optimization. Its platform offers automated energy data management, advanced portfolio forecasting, real-time position management, and commercial optimization tools to help clients make informed decisions and maximize returns.
Rivus Batteries is an innovative green technology company dedicated to advancing sustainable energy storage solutions through its unique metal-free flow battery technology. The company specializes in developing novel organic electrolytes made from abundantly available elements, which can be synthesized on a large scale while maintaining a low environmental footprint. Rivus focuses on providing cost-effective and environmentally friendly alternatives for long-duration energy storage, positioning itself as a leader in the field of eco-friendly grid-scale energy solutions. By utilizing water-based organic electrolytes, Rivus aims to reduce both costs and the environmental impact associated with traditional energy storage technologies.
Mecaware specializes in battery recycling services, focusing on recovering critical metals and rare earth elements. Utilizing a patented dynamic combinatorial chemistry process, the company operates in a closed-loop manner with minimal energy requirements and no effluent waste, enhancing resource efficiency and reducing environmental impact for various industries.
Heliup
Venture Round in 2023
Heliup is a company focused on the development and manufacturing of solar photovoltaic systems tailored for large commercial and industrial building rooftops. By creating lightweight solar modules, Heliup addresses the specific energy needs and structural limitations of these buildings. The company's solutions are designed to help building owners manage energy costs effectively while ensuring reliability and efficiency. Heliup's innovative approach enables enhanced energy self-consumption, making solar power more accessible and practical for large-scale applications.
Verkor is a manufacturer of battery cells dedicated to increasing the production of low-carbon batteries to meet the rising demand for electric vehicles. The company emphasizes the development of batteries that have a significantly reduced carbon footprint compared to traditional options, which minimizes emissions associated with logistics. By utilizing carbon-free electricity in its production processes, Verkor aims to provide businesses with cost-effective battery solutions that align with sustainability goals.
Novatron
Seed Round in 2023
Novatron is focused on developing a proprietary fusion power concept aimed at producing clean, sustainable energy. Collaborating with physicists, engineers, and academic institutions, the company seeks to create an energy system that not only reduces reliance on fossil fuels but also minimizes greenhouse gas emissions. By advancing fusion energy technology, Novatron aims to provide abundant and renewable energy solutions, contributing to a more sustainable future for humanity.
Candam
Venture Round in 2023
Candam is a technology company in the waste management solutions sector developing real-time packaging material recognition and waste sorting technology. It has developed a patented Smart Ring that identifies all types of packaging materials using acoustic techniques and AI, enabling more accurate waste sorting and efficient collection. The company also offers a waste management platform that uses secure acoustic edge AI for smart containers to increase recycling rates, support the circular economy, and address plastic waste in urban environments, with applications including pharmaceutical waste management.
FertigHy
Pre Seed Round in 2023
FertigHy is a manufacturing company that produces and distributes low-carbon agricultural fertilizers. It uses renewable hydrogen to manufacture ammonia, a primary fertilizer component, enabling decarbonization for European farmers and contributing to food security. The company focuses on delivering affordable, sustainable fertilizer solutions to the European agricultural market.
NitroCapt is a climate-tech company developing a patented chemical process, SUNIFIX, to produce climate-neutral nitrogen fertilizers. The process uses only air, water, and renewable energy to enable sustainable, fossil-free production of nitrogen fertilizer, with a focus on Europe. By replacing fossil-based inputs, NitroCapt aims to reduce environmental impact while maintaining cost efficiency and crop yields, helping agricultural producers transition to a decarbonized nitrogen fertilizer supply. The company positions its technology as enabling producers to be more profitable than continuing with traditional fertilizers, while advancing sustainability in agriculture.
FutureVoltaics
Pre Seed Round in 2023
FutureVoltaics is a renewable energy technology company that specializes in solar power solutions. It manufactures innovative, vertical bifacial solar panels equipped with unique reflectors, designed to generate energy efficiently even in challenging weather conditions such as winter, early morning, late afternoon, and cloudy days. This innovative approach aims to provide customers with affordable, reliable power while minimizing maintenance requirements.
ZPARQ is a manufacturer specializing in marine electric propulsion products. The company focuses on developing advanced motor technology that offers a compact and scalable direct-drive system for propeller-driven watercraft. ZPARQ's innovative approach aims to enhance marine electric propulsion by minimizing underwater drag and reducing production costs through a design that features fewer failure points. This enables clients to access efficient electric motors suitable for both leisure boats and commercial vessels, contributing to the growing demand for sustainable marine solutions.
Phytonics
Seed Round in 2023
Phytonics specializes in designing and providing anti-reflective coating products for photovoltaic modules. These coatings offer superior light-trapping capabilities, enhancing solar energy absorption and facilitating the transition to renewable energy sources.
Novatron
Seed Round in 2022
Novatron is focused on developing a proprietary fusion power concept aimed at producing clean, sustainable energy. Collaborating with physicists, engineers, and academic institutions, the company seeks to create an energy system that not only reduces reliance on fossil fuels but also minimizes greenhouse gas emissions. By advancing fusion energy technology, Novatron aims to provide abundant and renewable energy solutions, contributing to a more sustainable future for humanity.
Ecobean
Seed Round in 2022
Ecobean is a company that develops proprietary technology to convert spent coffee grounds into sustainable raw materials and specialty chemicals. It addresses the global challenge of coffee waste by collecting spent grounds from cafes and offices and transforming them into market-ready bio-products. The process enables the production of materials such as coffee briquettes and pellets, biodegradable flower pots, biodegradable coffee capsules, oils, fragrances, and other sustainable inputs, supporting alternative energy and green chemistry strands. The approach combines waste collection with scalable, deep-tech processing to reduce the carbon footprint associated with coffee waste and to create economic value from a widely available feedstock. Ecobean positions its offerings for industries seeking greener alternatives, emphasizing circular economy principles, traceability, and supplyability through integrated waste pickup, processing, and productization.
ROSI is a company based in Grenoble, France, focused on developing innovative technologies for the recycling and revalorization of raw materials within the photovoltaic industry. The company specializes in recovering ultra-pure silicon and other metals that are typically lost during the manufacturing of photovoltaic cells and at the end of a solar panel's life cycle. By addressing industrial waste generated during the solar wafer slicing process and capturing silicon fine particles lost during PV-silicon production, ROSI enables its clients to produce photovoltaic modules in a more sustainable and cost-effective manner.
Nevomo
Convertible Note in 2022
Nevomo develops next-generation rail technology that enables hyperloop-inspired transport by combining magnetic levitation, a passive magrail system and autonomous control to upgrade existing railway lines. The magrail concept allows retrofitting conventional rails to support higher speeds—up to 300 kph on standard lines and 415 kph on high-speed corridors—while preserving existing rolling stock. The technology can progress to vacuum-based systems (hyperrail) with potential speeds of 600 kph on normal lines and 1000 kph on high-speed lines, and ultimately to vacuum tube corridors for top speeds around 1200 kph. Capex for retrofitting is estimated at 6-8 million euros per kilometer, substantially lower than new high-speed line builds. Early energy and maintenance advantages arise from reduced mechanical friction and overall system efficiency. Founded in 2017, Nevomo has pursued proofs of concept and demonstrations, and collaborates with partners such as TME Transfer Multisort Electronics and Microsoft, supported by a multinational R&D team and an international advisory board.
SeaQurrent
Venture Round in 2022
SeaQurrent develops technology to generate electricity from tidal and ocean currents, offering affordable and accessible clean energy solutions with minimal environmental impact.
Silbat develops molten silicon batteries for long-duration energy storage, using the latent heat of fusion of metal-grade silicon to store energy for up to about 100 hours. The device back-converts stored heat to electricity via thermophotovoltaics, enabling cost-effective dispatchable storage with a capital expenditure under $10 per kilowatt-hour that can support 100% dispatchability of variable renewable energy and compete with fossil and nuclear plants on price.
Graphenix Development
Series A in 2022
Graphenix Development.(“GDI”), founded in 2009, is a leader in graphenic dispersions, coatings, and high value applications. GDI's core competitive advantage is product oriented chemistry. GDI produces "Graphenic Intermediate Dispersion Systems" under their product line GRIDS(TM). GDI has developed a conductive ink with IIMAK, that was launched globally in Q1 2013. GDi will continue to develop new products with current and new partners.
Norwegian Crystals
Venture Round in 2022
Norwegian Crystals is a manufacturer specializing in high-quality, low-carbon monocrystalline silicon products, including bricks, wafers, and ingots. These products are utilized as substrates in the photovoltaic industry, contributing to the production of solar cells and solar modules. The company offers both p-type and n-type monoblocks, employing a proprietary pulling process and design to ensure efficiency and sustainability in its manufacturing practices. Norwegian Crystals is committed to supporting clients in their efforts to reduce harmful emissions and promote environmentally friendly energy solutions.
Flexidao develops software that uses blockchain technology to trace and certify electricity from production to consumption. This enables businesses to understand the carbon footprint of their energy usage, facilitating the procurement of cleaner electricity and driving operational decarbonization.
suena
Pre Seed Round in 2022
suena is an energy technology company that provides AI-driven operation and trading software for energy storage and renewable assets. Its platform uses machine learning, forecasting, and real-time algorithms to optimize participation in energy and balancing markets, helping customers maximize profits, stabilize revenues, and extend storage lifetimes. The system supports optimized marketing for stand-alone storage and for combinations of photovoltaic (PV) or wind with storage, as well as direct marketing of renewable energies. It also offers portfolio optimization and white-label partner solutions to improve efficiency and reduce risk for energy storage investments, and to aid investment decisions for energy storage systems.
ecop Technologies GmbH
Funding Round in 2022
ECOP Technologies GmbH is a high-tech company based in Vienna, Austria, specializing in the development of innovative heat pump technology for industrial heating and cooling applications. Founded in 2007, the company manufactures rotation heat pumps that utilize a novel, multi-patented technology, allowing for energy recovery while minimizing environmental impact and reducing costs. These heat pumps operate efficiently at high temperatures without the need for refrigerants, employing a rotational compression method that enhances overall performance. ECOP has production facilities in Upper Austria and a state-of-the-art development center in Vienna. The company has received multiple accolades for its contributions to environmental technology, including the European Commission's European Environmental Award and the State Prize for Environmental Technology.
Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.
Swobbee is a Berlin-based startup focused on commercializing battery swapping solutions for micro-mobility vehicles. The company has developed an innovative platform that facilitates the exchange of empty batteries for fully charged ones through user-friendly applications. By providing an intermodal energy network with battery swapping stations, Swobbee addresses the critical challenge of ensuring the availability of charged batteries for shared and light electric vehicle fleets. This approach not only improves the accessibility of energy for e-micromobility users but also offers a cost-effective solution for maintaining operational efficiency in urban transport systems.
GLEAM, founded by Mario Eibl in 2013, is a technology company specializing in the development of modular light electric vehicles, specifically cargo e-bikes. The company's journey began in 2010 when a messenger in Vienna sought an efficient vehicle for urban deliveries. GLEAM's flagship product, categorized as a "Pedelec," is designed to facilitate car-independent and emission-free urban movement. This e-bike features ample cargo space, an electric engine, and front and rear suspension, allowing users to navigate urban traffic effectively while accommodating their cargo needs. GLEAM plans to expand its portfolio with higher-speed vehicles in 2024, further enhancing its commitment to sustainable urban mobility.
NitroCapt
Venture Round in 2022
NitroCapt is a climate-tech company developing a patented chemical process, SUNIFIX, to produce climate-neutral nitrogen fertilizers. The process uses only air, water, and renewable energy to enable sustainable, fossil-free production of nitrogen fertilizer, with a focus on Europe. By replacing fossil-based inputs, NitroCapt aims to reduce environmental impact while maintaining cost efficiency and crop yields, helping agricultural producers transition to a decarbonized nitrogen fertilizer supply. The company positions its technology as enabling producers to be more profitable than continuing with traditional fertilizers, while advancing sustainability in agriculture.
Ducktrain
Seed Round in 2021
Ducktrain is a developer of electric semi-autonomous delivery technology aimed at enhancing logistics transportation over longer distances in urban and industrial settings. The company offers innovative vehicle platforms and automation solutions that facilitate efficient and environmentally friendly logistics operations, promoting zero emissions. Ducktrain's technology not only modernizes urban logistics but also provides the capability to upgrade hardware and software, ensuring continuous efficiency and functionality for transporters. By utilizing a unique system where multiple vehicle platforms, referred to as "ducks," can form a train, Ducktrain optimizes the transportation process, ultimately transforming the landscape of urban and industrial logistics.
Avocargo
Seed Round in 2021
Avocargo is a company that specializes in providing shared electric cargo bike services tailored for urban users. Through its online platform, Avocargo enables users to rent cargo bikes conveniently from various locations within designated business areas, allowing for flexible access at any time. The service is designed to facilitate hassle-free transportation of goods, making it an efficient and eco-friendly alternative for urban logistics. By leveraging electric cargo bikes, Avocargo aims to enhance mobility and reduce the environmental impact associated with traditional delivery methods.
Founded in 2015, NexWafe specializes in manufacturing and supplying high-quality monocrystalline silicon wafers for solar cell producers. Its innovative direct gas-to-wafer process minimizes waste, resulting in affordable wafers that are fully compatible with common cell and module fabrication.
VoltStorage
Series B in 2021
VoltStorage GmbH is a German company specializing in the development and production of solar energy storage systems. Based in Olching, Germany, it utilizes eco-friendly vanadium redox flow technology to create power storage devices that allow homeowners to store surplus solar energy generated during the day for use at night. This innovative approach aims to provide renewable energy availability around the clock, contributing to a cleaner and fairer world for future generations. VoltStorage also offers installation and technical support services for its products, which are sold online. The company's commitment to sustainability underscores its mission to enhance the accessibility of renewable energy.
Verkor
Venture Round in 2021
Verkor is a manufacturer of battery cells dedicated to increasing the production of low-carbon batteries to meet the rising demand for electric vehicles. The company emphasizes the development of batteries that have a significantly reduced carbon footprint compared to traditional options, which minimizes emissions associated with logistics. By utilizing carbon-free electricity in its production processes, Verkor aims to provide businesses with cost-effective battery solutions that align with sustainability goals.
FineCell
Seed Round in 2021
FineCell is a Swedish company based in Linköping that specializes in the production of sustainable cellulose microfibers. Established in 2015 by Jonatan Henschen, Jonas Engstrand, Monica Ek, and Kloce Dongfang Li, FineCell focuses on creating renewable and high-performance nanomaterials derived from forest resources. The unique physical and chemical properties of its cellulose microfibers offer distinct advantages over competing products, making them suitable for a variety of applications, including reinforcement, barriers, and fillers in packaging and the automotive industry. FineCell's innovative materials enable manufacturers to utilize simpler and more cost-effective raw materials across diverse sectors such as packaging, paper, personal care, food, pharmaceuticals, membranes, and paints, contributing to reduced carbon footprints in production processes. The company has garnered support from Vinnova, Sweden's innovation agency, and EIT InnoEnergy.
Graphmatech
Venture Round in 2021
Graphmatech AB, founded in 2017 and headquartered in Västerås, Sweden, specializes in the invention, development, and sale of innovative graphene-based nanocomposite materials and services. The company's product portfolio includes aros graphene thermal grease, aros graphene polymer 3D filament, aros graphene conductive ink, and aros graphene coated polymer powder. Graphmatech focuses on enhancing material efficiency to support the green transition by reducing the amount of material needed for various applications. Their materials offer superior properties such as high thermal and electrical conductivity, self-lubrication, self-cooling, lightweight design, low friction, and high wear resistance. These characteristics enable industries to create new products using graphene hybrid materials, including polymers for the hydrogen economy that leak less, better metals, and copper/graphene powder for 3D printing that is more conductive than pure copper.
Northvolt AB
Venture Round in 2021
Northvolt AB is a Swedish manufacturer of sustainable lithium‑ion batteries for electric vehicles, renewable energy storage, and industrial applications. Founded in 2016 and headquartered in Stockholm, the company designs and produces cells, custom cells, and complete battery systems with a focus on minimal carbon emissions and integrated recycling. Its production facilities combine research, industrialization, and end‑to‑end recycling technologies to deliver environmentally friendly batteries that support the transition to a decarbonized economy.
SunRoof
Seed Round in 2021
SunRoof International Holding AB, founded in 2013 and headquartered in Stockholm, Sweden, specializes in the manufacture and sale of 2-in-1 solar roofs and innovative façades that generate electricity without the need for traditional photovoltaic modules. With additional locations in Munich, Germany, and Lodz and Gdansk, Poland, the company targets both residential and commercial sectors. SunRoof's products serve as a sustainable alternative to conventional roofing, offering high efficiency and a low carbon footprint while enhancing the aesthetic appeal of buildings. The company's mission focuses on accelerating the global transition to renewable energy by providing roofs that can meet the entire energy demands of a building through electricity generation.
Stockholm Water Technology
Series A in 2021
Stockholm Water Technology specializes in the development and design of innovative solutions for clean and sustainable water management. The company focuses on capacitive deionization-based water desalination technology, which employs nanotechnology-enabled materials and smart engineering. This patented approach offers a membrane-free alternative for water purification that is both cost-effective and energy-efficient. By integrating advanced hardware and software, Stockholm Water Technology enhances system intelligence while ensuring exceptionally high water recovery rates and minimal energy consumption. The company aims to provide clients with sustainable technologies for effective water cleansing and desalination.
Camelina Company España
Seed Round in 2021
Camelina Company España is a leader in sustainable agriculture, specializing in the production of camelina, an industrial crop known for its environmental benefits. The company focuses on developing camelina plantations that yield oil and meal, primarily for use as feedstock in biojetfuel and biodiesel production. By introducing camelina into existing crop rotations, the company enhances agricultural sustainability without displacing food crops. Utilizing proprietary camelina seed varieties and advanced prediction models, Camelina Company optimizes elite varieties tailored to various cropping systems, ultimately helping farmers improve their profitability while promoting eco-friendly practices.
DUCKT is a developer of innovative infrastructure solutions for the micromobility sector, focusing on enhancing urban transportation systems. The company specializes in creating a network of electric-charging storage and service stations for electric bikes and scooters. Its offerings include a patented plug-and-play docking device and a universal connecting adapter, designed to help cities and businesses efficiently organize public spaces, reduce operational costs, and improve connectivity within the on-demand micromobility economy. By advancing infrastructure tailored to micromobility and smart city solutions, DUCKT aims to foster a more streamlined and user-friendly urban mobility experience.
Sensorfact
Series A in 2021
Sensorfact offers an intelligent energy management system for industrial and SME operations. It uses low-cost, non-intrusive wireless sensors to measure real-time energy consumption, monitor energy flows, and track savings. The platform provides reporting, analysis, and full integration of data to enable actions that reduce energy use, cut energy bills, and lower carbon emissions. It is designed as a practical sustainability advisor, translating efficiency goals into clear, actionable steps without relying on complex equipment or software. Founded in 2016 and headquartered in Utrecht, Netherlands, Sensorfact focuses on making energy management straightforward for manufacturing and related sectors.
Solarworx
Seed Round in 2021
Solarworx, established in 2017 with its headquarters in Berlin, Germany, specializes in developing smart solar solutions for off-grid households and businesses. The company manufactures modular, grid-based solar systems designed to meet both current and future electricity demands efficiently and cost-effectively. These systems enable energy consumers to harness solar power independently.
GLEAM, founded by Mario Eibl in 2013, is a technology company specializing in the development of modular light electric vehicles, specifically cargo e-bikes. The company's journey began in 2010 when a messenger in Vienna sought an efficient vehicle for urban deliveries. GLEAM's flagship product, categorized as a "Pedelec," is designed to facilitate car-independent and emission-free urban movement. This e-bike features ample cargo space, an electric engine, and front and rear suspension, allowing users to navigate urban traffic effectively while accommodating their cargo needs. GLEAM plans to expand its portfolio with higher-speed vehicles in 2024, further enhancing its commitment to sustainable urban mobility.
Llewo is an ecological last-mile operator based in Getafe, Community of Madrid, that specializes in providing mobility solutions for transport fleets by utilizing natural gas and other eco-friendly alternatives. Founded in 2017, the company focuses on enhancing energy efficiency for businesses while minimizing their environmental impact. By employing a fleet of environmentally friendly vehicles, Llewo aims to deliver timely logistics services that not only meet customer needs but also contribute to a reduction in carbon emissions, promoting an eco-sustainable lifestyle within society.
CorPower Ocean
Venture Round in 2021
Founded in 2009, CorPower Ocean develops high-efficiency Wave Energy Converters (WECs). Its patented technology features a heaving buoy connected to the seabed via a taut mooring line, enabling a lightweight system with high natural frequency of oscillation. This results in five times higher annual energy output compared to traditional solutions, making it cost-competitive with offshore wind. The company is based in Sweden with additional offices in Portugal, Norway, and the UK.
Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.
HPS Home Power Solutions GmbH specializes in manufacturing solar energy management systems designed for the non-commercial sector, particularly targeting single and multi-family homes. Founded in 2014 and based in Berlin, the company offers a product known as Picea, an integrated system that combines energy storage, heating assistance, and indoor ventilation. This system utilizes green hydrogen to store solar energy, which can then be converted into electrical energy for household use. In addition to hardware, HPS also develops software to manage energy utilization effectively. By focusing on eco-friendly energy solutions, HPS aims to facilitate sustainable energy practices and provide valuable services to its users.
ROSI is a company based in Grenoble, France, focused on developing innovative technologies for the recycling and revalorization of raw materials within the photovoltaic industry. The company specializes in recovering ultra-pure silicon and other metals that are typically lost during the manufacturing of photovoltaic cells and at the end of a solar panel's life cycle. By addressing industrial waste generated during the solar wafer slicing process and capturing silicon fine particles lost during PV-silicon production, ROSI enables its clients to produce photovoltaic modules in a more sustainable and cost-effective manner.
Ducktrain
Seed Round in 2021
Ducktrain is a developer of electric semi-autonomous delivery technology aimed at enhancing logistics transportation over longer distances in urban and industrial settings. The company offers innovative vehicle platforms and automation solutions that facilitate efficient and environmentally friendly logistics operations, promoting zero emissions. Ducktrain's technology not only modernizes urban logistics but also provides the capability to upgrade hardware and software, ensuring continuous efficiency and functionality for transporters. By utilizing a unique system where multiple vehicle platforms, referred to as "ducks," can form a train, Ducktrain optimizes the transportation process, ultimately transforming the landscape of urban and industrial logistics.
Meva Energy
Seed Round in 2021
Meva Energy is a Swedish company established in 2008 that specializes in gasification technology for generating renewable energy from small fraction fuels. The company focuses on biomass gasification to produce power and heat energy, which can be utilized for various applications such as heating buildings, melting materials, running engines, and boiling water. By offering a sustainable solution for energy production, Meva Energy enables its clients to achieve profitability while contributing to environmental sustainability.
Hepta Insights
Seed Round in 2020
Hepta Airborne Ltd specializes in airborne inspection and technical analysis, offering consulting services primarily for the electricity infrastructure sector. Utilizing advanced drones with a six-hour flight capability, the company conducts inspections of poles, lines, insulators, transformers, and other equipment, while also assisting in the planning and route selection for overhead lines, land cables, and renewable energy projects. Hepta Airborne integrates its drone technology with autonomous data processing platforms and various sensors to deliver accurate assessments, thereby enhancing efficiency for power grid operators. Additionally, the company provides geographic information system consulting and utility construction design services, ensuring comprehensive support for clients' needs. Founded in 2017 and headquartered in Tallinn, Estonia, Hepta Airborne emphasizes the importance of big data in optimizing inspection processes and reducing environmental impact.
Rivus
Venture Round in 2020
Rivus Batteries is an innovative green technology company dedicated to advancing sustainable energy storage solutions through its unique metal-free flow battery technology. The company specializes in developing novel organic electrolytes made from abundantly available elements, which can be synthesized on a large scale while maintaining a low environmental footprint. Rivus focuses on providing cost-effective and environmentally friendly alternatives for long-duration energy storage, positioning itself as a leader in the field of eco-friendly grid-scale energy solutions. By utilizing water-based organic electrolytes, Rivus aims to reduce both costs and the environmental impact associated with traditional energy storage technologies.
Celcibus
Seed Round in 2020
Celcibus AB is a Swedish innovation company specializing in materials for clean energy solutions. The company has developed a patented catalyst designed to enhance fuel cell performance without the use of noble metals. This technology aims to support the broader adoption of fuel cells in various sectors, including transportation, household, and industrial applications. By offering fossil-free products, Celcibus provides a sustainable alternative for powering electrical applications, thereby facilitating the global transition to alternative energy sources. The company's expertise in metal-free catalyst technology positions it as a key player in promoting cleaner energy solutions.
Scoobic
Seed Round in 2020
Scoobic Group is a manufacturer of multi-purpose electric vehicles designed specifically for last-mile delivery in urban environments. The company focuses on creating customized sustainable mobility solutions that facilitate the transportation of commercial goods while minimizing environmental impact. Its vehicles are engineered to provide easy parking, substantial load capacity, and autonomy, ensuring balanced loads that enhance efficiency. By offering these innovative electric vehicles, Scoobic enables businesses to access effective transportation options without increasing their carbon footprint, promoting sustainable practices in urban logistics.
Nabrawind Technologies
Seed Round in 2020
Nabrawind Technologies designs and develops advanced wind technologies for wind turbine components. Its key products include Modular Blade Joint, enabling blade manufacturing in parts for separate transportation and on-site assembly, and self-erected tower technology. The company also offers engineering advisory services.
SunRoof
Seed Round in 2020
SunRoof International Holding AB, founded in 2013 and headquartered in Stockholm, Sweden, specializes in the manufacture and sale of 2-in-1 solar roofs and innovative façades that generate electricity without the need for traditional photovoltaic modules. With additional locations in Munich, Germany, and Lodz and Gdansk, Poland, the company targets both residential and commercial sectors. SunRoof's products serve as a sustainable alternative to conventional roofing, offering high efficiency and a low carbon footprint while enhancing the aesthetic appeal of buildings. The company's mission focuses on accelerating the global transition to renewable energy by providing roofs that can meet the entire energy demands of a building through electricity generation.
Creating transformative change in urban mobility, making our cities cleaner and more enjoyable.
We first focus on urban logistics, moving goods around the city in ways that are sustainable, efficient and cost-effective. Our vehicle and its modular platform system, with easily swappable modular units, meets the needs of city logistics. From moving food to flowers to furniture, the possibilities are endless.
ONO’s founders, pioneer in e-mobility solutions, Beres Seelbach, former head of design at Mercedes and Volkswagen, Murat Günak, and light electric vehicle expert and engineer, Philipp Kahle, sought to rethink and reshape modern urban transportation. They put together a forward-thinking group of designers, engineers and creative thinkers who shared their vision of transforming urban mobility.
ONO is a Berlin-based e-mobility company introducing a whole new category of emissions-free vehicle: the Pedal Assisted Transporter (PAT), combining the flexibility of a bicycle with the capacity and durability of a van. We offer environmentally friendly urban logistics solutions designed and optimised for cities of today.
Wattsun
Seed Round in 2020
Wattsun is a company established in 2016 and headquartered in Arnhem, Gelderland, that specializes in the development of portable lithium-ion battery systems for professional use on-site. The company's energy storage solutions are designed as high-quality, plug-and-play batteries that offer flexibility in site layout and a reliable energy supply. By allowing the arrangement of multiple units, Wattsun's systems enable industries to operate heavy equipment with a reduced carbon footprint. This innovative approach to energy distribution supports various applications while promoting sustainability in energy consumption.
Elaphe is a developer and manufacturer specializing in innovative electric wheel propulsion systems for electric and hybrid vehicles. The company is a pioneer in in-wheel motor technology, enabling a distributed direct drive architecture that allows vehicle manufacturers to design unique products tailored to evolving mobility needs. Elaphe has produced several generations of in-wheel motor prototypes, which are currently being tested on various vehicles to demonstrate their capabilities and to comply with automotive industry standards and regulations. The technology not only enhances vehicle design but also contributes significantly to sustainability by reducing the consumption of raw materials and lowering energy usage and carbon emissions. Additionally, Elaphe leverages its expertise in renewable energy and electric mobility to engage in strategic research initiatives, fostering valuable connections within the industry and supporting its growth towards meeting the demands of Tier 1 suppliers and original equipment manufacturers.
Founded in 2016, Hymeth is a Danish company specializing in the production of sustainable gases. It develops an electromagnetic electrolyzer that splits water into hydrogen and oxygen, which is then converted into methane for various industries.
MPower Ventures
Series A in 2020
MPower Ventures AG is a company that operates a crowdfunding platform focused on providing affordable clean energy solutions to households and small and medium enterprises in emerging markets. Established in 2017 and headquartered in Zurich, Switzerland, with additional offices in Madrid, Shenzhen, Cameroon, and Zambia, MPower Ventures offers a range of products and services. These include high-quality Plug&Play solar kits and energy-efficient appliances designed for both domestic and productive use. The company also develops in-house software that tracks and digitizes operations, utilizing data to enhance financial inclusion for end-users. Additionally, MPower Ventures provides inclusive financing solutions for its partners and customers, ensuring that clean energy remains accessible and affordable.
Meva Energy
Seed Round in 2020
Meva Energy is a Swedish company established in 2008 that specializes in gasification technology for generating renewable energy from small fraction fuels. The company focuses on biomass gasification to produce power and heat energy, which can be utilized for various applications such as heating buildings, melting materials, running engines, and boiling water. By offering a sustainable solution for energy production, Meva Energy enables its clients to achieve profitability while contributing to environmental sustainability.
DUCKT is a developer of innovative infrastructure solutions for the micromobility sector, focusing on enhancing urban transportation systems. The company specializes in creating a network of electric-charging storage and service stations for electric bikes and scooters. Its offerings include a patented plug-and-play docking device and a universal connecting adapter, designed to help cities and businesses efficiently organize public spaces, reduce operational costs, and improve connectivity within the on-demand micromobility economy. By advancing infrastructure tailored to micromobility and smart city solutions, DUCKT aims to foster a more streamlined and user-friendly urban mobility experience.
Solarworx
Seed Round in 2020
Solarworx, established in 2017 with its headquarters in Berlin, Germany, specializes in developing smart solar solutions for off-grid households and businesses. The company manufactures modular, grid-based solar systems designed to meet both current and future electricity demands efficiently and cost-effectively. These systems enable energy consumers to harness solar power independently.
CorPower Ocean
Venture Round in 2020
Founded in 2009, CorPower Ocean develops high-efficiency Wave Energy Converters (WECs). Its patented technology features a heaving buoy connected to the seabed via a taut mooring line, enabling a lightweight system with high natural frequency of oscillation. This results in five times higher annual energy output compared to traditional solutions, making it cost-competitive with offshore wind. The company is based in Sweden with additional offices in Portugal, Norway, and the UK.
VoltStorage
Venture Round in 2020
VoltStorage GmbH is a German company specializing in the development and production of solar energy storage systems. Based in Olching, Germany, it utilizes eco-friendly vanadium redox flow technology to create power storage devices that allow homeowners to store surplus solar energy generated during the day for use at night. This innovative approach aims to provide renewable energy availability around the clock, contributing to a cleaner and fairer world for future generations. VoltStorage also offers installation and technical support services for its products, which are sold online. The company's commitment to sustainability underscores its mission to enhance the accessibility of renewable energy.
Sensorfact
Seed Round in 2020
Sensorfact offers an intelligent energy management system for industrial and SME operations. It uses low-cost, non-intrusive wireless sensors to measure real-time energy consumption, monitor energy flows, and track savings. The platform provides reporting, analysis, and full integration of data to enable actions that reduce energy use, cut energy bills, and lower carbon emissions. It is designed as a practical sustainability advisor, translating efficiency goals into clear, actionable steps without relying on complex equipment or software. Founded in 2016 and headquartered in Utrecht, Netherlands, Sensorfact focuses on making energy management straightforward for manufacturing and related sectors.
Altris develops sustainable cathode material, Fennac®, for sodium-ion batteries. Made from abundant, non-toxic materials like iron, sodium, carbon, and nitrogen, it promotes efficient energy storage while reducing dependency on scarce resources like lithium, cobalt, and nickel.