Investor directory

HTGF | High-Tech Gruenderfonds

High-Tech Gründerfonds Management GmbH is a venture capital firm based in Bonn, Germany, specializing in early-stage investments in high-tech startups. Established in 2005, the firm focuses on technology-driven companies across various sectors, including information and communication technology, life sciences, healthcare, automation, and cleantech. HTGF typically invests in companies that have been operational for no more than one year, aiming to contribute up to €0.6 million in initial funding and up to €3 million in follow-on financing. The firm seeks a minority stake, generally around 15%, and provides a subordinated loan convertible into equity, with deferred interest for up to four years to support liquidity. With a total investment volume of approximately €895.5 million across three funds, HTGF has successfully supported over 500 startups and attracted more than €2 billion in follow-on investments from external sources. The firm's investors include notable public and private entities, underscoring its role as a key player in fostering innovation and growth within the German startup ecosystem.
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Katharina Peters

Investment Manager

Martin Pfister

Senior Investment Manager

Past deals in CleanTech

eeden

Series A in 2025
eeden is a recycling technology company focused on advancing textile recycling through its patented chemical process. The company addresses the significant challenge of efficiently recovering cellulose and polyester from polycotton blends, facilitating the production of high-quality clothing without relying on virgin resources. By extracting these materials, eeden enables brands to reduce textile waste and lessens their environmental impact, helping them comply with global regulations. The company's innovative approach not only contributes to the sustainable recycling of clothing but also supports the broader shift toward a circular economy in the apparel industry, promoting the repurposing of textile waste into new products.

node.energy

Series B in 2025
node.energy GmbH, established in Frankfurt am Main, Germany in 2016, specializes in providing Software-as-a-Service (SaaS) solutions for optimizing local energy microgrids. The company's flagship product, opti.node, enables industrial and commercial entities with on-site power generation to reduce energy costs and carbon footprint by offering regulatory and commercial management tools. node.energy caters primarily to energy managers of commercial buildings and metering service providers, aiming to streamline administrative tasks, facilitate energy cost savings, and ensure compliance with current regulations.

ctrl+s

Seed Round in 2025
Ctrl+s is a business that specializes in providing high-resolution supply chain data to facilitate decarbonization and promote sustainable practices. It has developed a carbon management platform that helps businesses streamline their supply chain decarbonization efforts. The platform combines deep statistical data with supplier survey insights, enabling companies to effectively monitor their emissions, set reduction targets, and engage suppliers in reducing their carbon footprint.

Variolytics

Venture Round in 2025
Variolytics is a developer of advanced measurement technologies, specializing in mass spectrometry for environmental applications, particularly in sewage treatment plants. The company focuses on measuring all gas components, including greenhouse gases, within aeration tanks. Variolytics offers a range of products including measuring devices, sensor technologies, and monitoring systems that facilitate accurate data collection and process integration. In addition to its innovative measurement solutions, the company conducts process engineering research and development, providing expert advice and implementation services to help businesses optimize their industrial processes. By delivering insights into process dynamics, Variolytics enables companies to make informed decisions and enhance operational efficiency.

Aerleum

Seed Round in 2024
Aerleum is an innovative company specializing in environmental technology that focuses on reducing greenhouse gas emissions through the development of a system that captures and converts carbon dioxide into clean fuels and chemicals. By transforming CO2 into essential chemical molecules, Aerleum provides a sustainable alternative to products derived from fossil fuels. This technology supports the creation of a circular economy, enabling businesses to adopt economically viable solutions that can be implemented on a large scale. Aerleum's mission is to contribute significantly to the fight against global warming while fostering a sustainable value chain.

Seqana

Seed Round in 2024
Seqana is a developer of satellite-based software that focuses on monitoring soil organic carbon (SOC) to support nature-based climate services. The company provides an innovative, cost-effective solution for project developers, agribusinesses, NGOs, and large corporations, allowing them to obtain actionable insights into soil health and carbon sequestration practices. By leveraging remote sensing technology, Seqana enables clients to measure and understand soil carbon levels quickly and accurately, contributing to efforts in combating climate change at a global scale. Through its cutting-edge monitoring platform, Seqana supports the transition to sustainable agricultural practices and enhances the value of environmental initiatives.

Cultimate

Seed Round in 2024
Cultimate Foods is a pioneering cellular agriculture company specializing in the development of cultivated fat for hybrid alt-meat products. The company's unique technological approach involves 3D cultivation, replicating the structure of animal fat tissue and reducing production costs. Cultimate Foods aims to provide consumers with a more efficient, sustainable, and ethical way to enjoy meat-like experiences while minimizing environmental impact.

Proxima Fusion

Seed Round in 2024
Proxima Fusion is a company dedicated to developing innovative fusion power plants aimed at producing abundant and emissions-free energy. The company specializes in creating new types of power plants using stellarators optimized to form magnetic cages for high-energy particles. Their technology focuses on building the first generation of fusion power plants using QI stellarators, which generate electricity by fusing nuclei, thereby enabling businesses to produce clean, safe, and renewable energy.

Cyclize

Seed Round in 2024
Cyclize is a technology company focused on decarbonizing the chemical industry. It develops a proprietary process that converts mixed plastic waste and CO2 into syngas, a versatile intermediate used to produce various chemicals and fuels. This process aims to replace fossil feedstock, such as natural gas, reducing reliance on non-renewable resources and minimizing greenhouse gas emissions.

Innerspace

Seed Round in 2024
Innerspace GmbH, founded in 2017 and based in Wattens, Austria, specializes in developing virtual reality (VR) software tailored for the life science industry. The company offers innovative, experience-based training solutions that leverage deep learning psychology principles to prepare cleanroom operators for critical tasks. By utilizing a risk-based education approach within a virtual environment, Innerspace enables employees to practice and refine their skills, enhancing their understanding of production processes in cleanroom settings. In addition to its VR training products, Innerspace provides a Training Management System (TMS) for enterprise-wide distribution and also supplies VR hardware. The company's offerings are designed for international pharmaceutical companies, aiming to minimize errors in pharmaceutical processes, reduce training costs by decreasing machine downtime, and improve the overall effectiveness of cleanroom personnel training.

Rabot Charge

Series A in 2024
Rabot Charge is an electric car charging service provider that specializes in creating a dynamic electricity pricing platform. The company utilizes algorithms, artificial intelligence, and machine learning to optimize charging schedules for electric vehicle owners and eco-conscious households. By leveraging real-time electricity market data, Rabot Charge empowers its users to save on energy costs, reduce their carbon footprint, and enhance vehicle ownership through smart charging automation. This innovative approach simplifies the charging process and contributes to a more sustainable energy grid.

BTRY

Pre Seed Round in 2024
BTRY, spun off from EMPA and ETH, specializes in developing the first energy-dense solid-state battery, leveraging advanced semiconductor manufacturing techniques. The company aims to provide a sustainable energy storage solution, offering customizable battery properties to meet diverse customer needs, thereby reducing energy consumption and waste from solvent evaporation and recycling.

INERATEC

Series B in 2024
INERATEC is a company dedicated to developing innovative synthetic fuels and power-to-X plants that aim to replace fossil fuels with carbon-neutral alternatives. By focusing on sustainable energy solutions, INERATEC produces renewable hydrogen and utilizes greenhouse gases like carbon dioxide to create e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products allow chemical plant operators to power their facilities with synthetic fuels derived from climate-neutral energy sources, thereby reducing chemical waste and enhancing climate protection. Through its efforts, INERATEC contributes to the advancement of a post-fossil fuel economy and supports the transition to sustainable energy in transportation and everyday products.

COLIPI

Seed Round in 2024
COLIPI is a clean technology company focused on climate protection by transforming CO2 into sustainable oils through a proprietary biotechnological process. This innovative approach utilizes industrial off-gases and organic byproducts as carbon sources, resulting in oils that are chemically equivalent to traditional vegetable oils. The company’s oils primarily consist of triglycerides with a fatty acid profile that includes palmitic, stearic, oleic, and linoleic acids, which can be modified based on specific needs. By providing a direct substitute for unsustainable vegetable oils, COLIPI enables industrial partners to significantly reduce their carbon footprint and contribute to eco-friendly consumer product development, supporting their goals for net-zero emissions. With one of the industry's lowest CO2 footprints, COLIPI is positioned to play a crucial role in advancing sustainability in the sector.

Soluterials

Seed Round in 2023
Soluterials is a manufacturer specializing in sustainable and innovative pure aluminum materials designed to address climate change and enhance local supply chains. The company produces nanostructured aluminum that leverages the inherent properties of pure aluminum, including excellent conductivity, corrosion resistance, and high strength under varying temperatures. This advanced material is particularly beneficial for clients in the metal application sector, offering solutions for challenges in functional and structural lightweight construction. By focusing on high-performance aluminum, Soluterials aims to provide effective alternatives that meet modern engineering demands while promoting environmental sustainability.

traceless materials

Series A in 2023
traceless materials is offering a holistically sustainable alternative to plastics and bioplastics. With our first-of-a-kind biomaterial it’s our mission to contribute to solving global plastic pollution. Our innovative technology filed for patent allows to use food production residues to produce materials that are compostable under natural composting conditions. While bio-based, our materials don’t compete with food nor cause land-use-change, don’t need hazardous additives or solvents and have up to 95% lower CO2 emissions. Our materials are neither chemically modified nor synthetically polymerized, therefore they will not fall under the EU Single Use Plastic Directive. Follow us on our journey, and become a part of the solution, not the pollution!

Wirelane

Venture Round in 2023
WIRELANE GmbH is a German company based in Saarbrücken that specializes in the design and development of electric vehicle charging stations. Founded in 2016, Wirelane is committed to promoting sustainable mobility by offering comprehensive solutions for the construction, operation, and marketing of charging infrastructure. The company provides a range of services, including cutting-edge charging technology, software integration, and a digital management and billing platform. Additionally, Wirelane supports its clients with installation and maintenance services, enabling them to effectively implement extensive charging infrastructure projects. Through its innovative approach, Wirelane aims to enhance the experience of electric vehicle charging for users and contribute to a cleaner future.

sewts

Series A in 2023
sewts GmbH, founded in 2019 and located in Munich, Germany, specializes in automation technology focused on the processing of easily deformable materials, particularly textiles. The company collaborates with the Technical University of Munich to create finite element (FE) simulations that accurately replicate textile behavior. Its flagship product, Velum, is an AI-driven technology that analyzes textiles and converts insights into robotic commands. This innovative solution supports real-time motion and trajectory planning, enabling efficient control of industrial robots and coordination among multiple robots. sewts' technology streamlines complex manual processes in industrial settings, such as laundries and garment manufacturing, while promoting sustainability and innovation in production methods. The company is supported by several investors, including APEX Ventures and Bayern Kapital, which underscores its commitment to advancing the robotics and textile industries.

Materials Nexus

Seed Round in 2023
Materials Nexus is a deep-tech company specializing in accelerating sustainable materials innovation. It automates complex quantum calculations at scale, enhancing accuracy and efficiency. The company's core business lies in developing a material modeling platform that integrates quantum mechanics and artificial intelligence. This platform facilitates the creation of greener, more sustainable materials with reduced greenhouse gas emissions, primarily targeting the construction sector for access to eco-friendly building materials.

ReCatalyst

Seed Round in 2023
ReCatalyst is a company focused on the development and commercialization of advanced catalysts for hydrogen fuel cells. It specializes in platinum-alloy catalysts, offering patented nano-catalyst technology that enhances stability and reduces the amount of platinum required in fuel cell systems. This innovation enables greater scalability of high-power proton exchange membrane fuel cells while optimizing the use of platinum group metals. By improving the efficiency and sustainability of fuel cell technology, ReCatalyst aims to contribute significantly to the growing hydrogen energy sector.

PlastFormance

Venture Round in 2023
PlastFormance is a manufacturer specializing in high-performance plastic compounds. It develops innovative chemical processes to enhance the properties of these compounds, notably increasing their filler content while retaining injection-molding capabilities. The company's portfolio includes thermally conductive, electrically conductive, and radiation-shielding plastics, catering to diverse industries requiring effective thermal management, power generation, or radiation protection. These compounds are designed to excel in applications demanding heat dissipation and radiation shielding, supporting large-scale production.

AIM3D

Venture Round in 2023
AIM3D GmbH, founded in 2017 and based in Rostock, Germany, specializes in the design and manufacture of advanced 3D printers for metal and plastic applications. Originating as a spin-off from the University of Rostock, the company addresses the high material costs that often hinder the industrial adoption of additive manufacturing techniques, particularly for metal parts. AIM3D aims to revolutionize the additive manufacturing market by offering a printer that allows for the use of multiple types of materials, including metals, ceramics, and plastics, within a single machine. This innovative approach enhances cost-efficiency and enables businesses in the additive manufacturing sector to increase productivity while reducing operational costs.

Proxima Fusion

Pre Seed Round in 2023
Proxima Fusion is a company dedicated to developing innovative fusion power plants aimed at producing abundant and emissions-free energy. The company specializes in creating new types of power plants using stellarators optimized to form magnetic cages for high-energy particles. Their technology focuses on building the first generation of fusion power plants using QI stellarators, which generate electricity by fusing nuclei, thereby enabling businesses to produce clean, safe, and renewable energy.

Rabot Charge

Seed Round in 2023
Rabot Charge is an electric car charging service provider that specializes in creating a dynamic electricity pricing platform. The company utilizes algorithms, artificial intelligence, and machine learning to optimize charging schedules for electric vehicle owners and eco-conscious households. By leveraging real-time electricity market data, Rabot Charge empowers its users to save on energy costs, reduce their carbon footprint, and enhance vehicle ownership through smart charging automation. This innovative approach simplifies the charging process and contributes to a more sustainable energy grid.

Sunvigo

Series B in 2023
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Phytonics

Seed Round in 2023
Phytonics is a company that specializes in developing innovative anti-reflective coating products designed for photovoltaic modules. Its offerings include a broadband, omnidirectional anti-reflective coat that enhances light-trapping capabilities, thereby improving the efficiency of solar energy capture. By utilizing glare-free solar modules, Phytonics aims to facilitate the transition to renewable energy sources, making solar power more accessible and effective for users.

Intelligent Fluid

Series B in 2023
Intelligent fluids GmbH is a technology company specializing in the development of innovative high-performance cleaning fluids that utilize patented technology to create unique, eco-friendly solutions. These fluids are designed to meet specific cleaning needs while ensuring safety for users, equipment, and the environment, distinguishing them from traditional solvent-based chemicals. They are particularly effective in various sectors such as microelectronics, industrial maintenance, optics, and the printing industry, where they facilitate processes like stripping, material separation, and cleaning of contaminants. Intelligent fluids GmbH also engages in joint development and private label agreements to create tailored products. With a strong emphasis on sustainability, the company's offerings support multiple United Nations Sustainable Development Goals by significantly reducing carbon emissions, energy costs, and material consumption, while promoting efficiency and effectiveness in cleaning operations.

INERATEC

Venture Round in 2023
INERATEC is a company dedicated to developing innovative synthetic fuels and power-to-X plants that aim to replace fossil fuels with carbon-neutral alternatives. By focusing on sustainable energy solutions, INERATEC produces renewable hydrogen and utilizes greenhouse gases like carbon dioxide to create e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products allow chemical plant operators to power their facilities with synthetic fuels derived from climate-neutral energy sources, thereby reducing chemical waste and enhancing climate protection. Through its efforts, INERATEC contributes to the advancement of a post-fossil fuel economy and supports the transition to sustainable energy in transportation and everyday products.

Refuel Green

Pre Seed Round in 2023
Refuel Green provides services in the fields of technical and economic analyses and evaluations of individual PtX technologies up to complete PtX systems and projects. They offer consulting services in the field of renewable and CO2-neutral fuels.

agriportance

Seed Round in 2022
Agriportance GmbH, founded in 2020, is a prominent SaaS provider in Europe's renewable energy sector. The company focuses on software solutions for sustainability certification under recognized standards, allowing users to generate mass and greenhouse gas balances online. This facilitates compliance and promotes environmental responsibility among businesses transitioning to cleaner energy sources. Agriportance serves as a crucial intermediary, connecting biomethane producers with mineral oil companies, thereby supporting the growth of renewable energy utilization. The platform's capabilities include monitoring sustainability certification and facilitating transactions in biomethane trading, which aligns with renewable energy directives. Following its seed funding in December 2022, Agriportance aims to enhance its digital capabilities and strengthen its market presence across Europe.

Variolytics

Seed Round in 2022
Variolytics is a developer of advanced measurement technologies, specializing in mass spectrometry for environmental applications, particularly in sewage treatment plants. The company focuses on measuring all gas components, including greenhouse gases, within aeration tanks. Variolytics offers a range of products including measuring devices, sensor technologies, and monitoring systems that facilitate accurate data collection and process integration. In addition to its innovative measurement solutions, the company conducts process engineering research and development, providing expert advice and implementation services to help businesses optimize their industrial processes. By delivering insights into process dynamics, Variolytics enables companies to make informed decisions and enhance operational efficiency.

Crocus Labs

Seed Round in 2022
Crocus Labs GmbH is a Berlin-based deep tech company specializing in advanced light engine technology aimed at creating a more sustainable future. The company focuses on developing intelligent light-emitting diode (LED) solutions that reduce energy costs and enhance growth conditions for indoor farms. By employing advanced data analytics, Crocus Labs offers precise lighting control that optimizes plant growth while minimizing energy consumption. Their innovative approach supports vertical farming and greenhouse operations, allowing for the efficient cultivation of a diverse range of crops without sacrificing electrical efficiency. The company's expertise in energy-saving lighting applications serves residential, commercial, and industrial sectors globally.

Grand perspective

Series A in 2022
Grandperspective GmbH, founded in 2018 and based in Berlin, Germany, specializes in manufacturing gas detection systems tailored for the petrochemical sector, gas loading stations, chemical parks, and pipeline monitoring. The company develops an advanced early warning system capable of covering extensive industrial areas, effectively visualizing and locating hazardous gas clouds. Utilizing optical sensor technology, Grandperspective's systems detect a broad spectrum of chemicals from a distance and provide real-time alerts for gas leaks and fugitive emissions. By combining innovative sensors with sophisticated software, the company enables clients to monitor production sites, storage facilities, and transportation areas, ensuring the protection of infrastructure and facilitating cost-effective emission monitoring.

GS Bavaria

Seed Round in 2022
GS Bavaria is a manufacturer specializing in industrial-scale, nano-sized carbide powders, particularly focusing on tungsten and tungsten carbide derived from hard metal scrap. The company employs an innovative and sustainable bioleaching extraction process that minimizes energy consumption and production costs while manufacturing these advanced nanomaterials. This environmentally friendly approach leverages bacteria to facilitate the conversion of hard metal scrap into high-quality nanopowders, enabling diverse industries to access unique materials and functional additives. With potential applications extending beyond tungsten, GS Bavaria is positioned to contribute to the growing demand for sustainable and efficient nanomaterials in various sectors.

EcoPals

Seed Round in 2022
EcoPals is a company focused on developing sustainable solutions for road construction by transforming waste plastics into innovative materials. It specializes in creating a carbon-reducing asphalt additive derived from non-recyclable plastics, providing a low-cost alternative to traditional bitumen additives. This approach not only helps address global plastic waste issues but also enhances the quality of road infrastructure. By offering eco-friendly and cost-effective alternatives, EcoPals aims to contribute to a more sustainable future in the construction industry.

node.energy

Series A in 2022
node.energy GmbH, established in Frankfurt am Main, Germany in 2016, specializes in providing Software-as-a-Service (SaaS) solutions for optimizing local energy microgrids. The company's flagship product, opti.node, enables industrial and commercial entities with on-site power generation to reduce energy costs and carbon footprint by offering regulatory and commercial management tools. node.energy caters primarily to energy managers of commercial buildings and metering service providers, aiming to streamline administrative tasks, facilitate energy cost savings, and ensure compliance with current regulations.

eeden

Seed Round in 2022
eeden is a recycling technology company focused on advancing textile recycling through its patented chemical process. The company addresses the significant challenge of efficiently recovering cellulose and polyester from polycotton blends, facilitating the production of high-quality clothing without relying on virgin resources. By extracting these materials, eeden enables brands to reduce textile waste and lessens their environmental impact, helping them comply with global regulations. The company's innovative approach not only contributes to the sustainable recycling of clothing but also supports the broader shift toward a circular economy in the apparel industry, promoting the repurposing of textile waste into new products.

IO-Dynamics

Seed Round in 2022
IO-Dynamics specializes in smart charging solutions for electric vehicle fleets, focusing on energy management and optimization. The company develops software that gathers and analyzes real-time data from electric vehicles and charging infrastructure. This technology enables organizations to efficiently manage and control the charging processes of their e-fleets, ensuring sustainable and reliable operations. By providing insights into energy consumption and charging patterns, IO-Dynamics helps businesses plan their charging schedules automatically and reduce costs associated with electric vehicle operations.

Sunvigo

Venture Round in 2022
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

INERATEC

Series A in 2022
INERATEC is a company dedicated to developing innovative synthetic fuels and power-to-X plants that aim to replace fossil fuels with carbon-neutral alternatives. By focusing on sustainable energy solutions, INERATEC produces renewable hydrogen and utilizes greenhouse gases like carbon dioxide to create e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products allow chemical plant operators to power their facilities with synthetic fuels derived from climate-neutral energy sources, thereby reducing chemical waste and enhancing climate protection. Through its efforts, INERATEC contributes to the advancement of a post-fossil fuel economy and supports the transition to sustainable energy in transportation and everyday products.

Kiutra

Venture Round in 2021
Kiutra GmbH, founded in 2018 and based in Munich, Germany, specializes in the development of refrigeration solutions, particularly for cryogen-free cooling applications. The company focuses on providing easy-to-use, turn-key cryostats that facilitate low-temperature investigations of material samples, thereby accelerating the development and testing of quantum hardware and related electronics. Kiutra's innovative cooling platforms achieve continuous sub-Kelvin temperatures without relying on liquid cooling media, such as helium-3, which is both rare and costly. This technology is essential for enabling cryogenic conditions in a compact and cost-efficient manner, making it applicable for advanced fields like quantum computing, quantum communications, and quantum sensing. By offering efficient cooling solutions, Kiutra supports research and industry customers in their pursuit of scalable quantum technologies.

Innerspace

Venture Round in 2021
Innerspace GmbH, founded in 2017 and based in Wattens, Austria, specializes in developing virtual reality (VR) software tailored for the life science industry. The company offers innovative, experience-based training solutions that leverage deep learning psychology principles to prepare cleanroom operators for critical tasks. By utilizing a risk-based education approach within a virtual environment, Innerspace enables employees to practice and refine their skills, enhancing their understanding of production processes in cleanroom settings. In addition to its VR training products, Innerspace provides a Training Management System (TMS) for enterprise-wide distribution and also supplies VR hardware. The company's offerings are designed for international pharmaceutical companies, aiming to minimize errors in pharmaceutical processes, reduce training costs by decreasing machine downtime, and improve the overall effectiveness of cleanroom personnel training.

Sunvigo

Venture Round in 2021
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Wirelane

Series B in 2021
WIRELANE GmbH is a German company based in Saarbrücken that specializes in the design and development of electric vehicle charging stations. Founded in 2016, Wirelane is committed to promoting sustainable mobility by offering comprehensive solutions for the construction, operation, and marketing of charging infrastructure. The company provides a range of services, including cutting-edge charging technology, software integration, and a digital management and billing platform. Additionally, Wirelane supports its clients with installation and maintenance services, enabling them to effectively implement extensive charging infrastructure projects. Through its innovative approach, Wirelane aims to enhance the experience of electric vehicle charging for users and contribute to a cleaner future.

Dimpora

Seed Round in 2021
Dimpora AG, based in Zürich, Switzerland, specializes in the design and manufacture of eco-friendly functional membranes for the outdoor textile industry. The company produces waterproof, fluorine-free membranes primarily made from polyurethane, utilizing a template removal approach to create porosity that enhances breathability. Dimpora's innovative technology allows for the direct application of membranes onto various surfaces, facilitating fast moisture transport while ensuring complete rain protection. Committed to sustainability, Dimpora aims to develop high-performance membranes that enable outdoor enthusiasts to enjoy nature responsibly, with a focus on creating next-generation solutions that may incorporate recyclable materials.

sewts

Seed Round in 2021
sewts GmbH, founded in 2019 and located in Munich, Germany, specializes in automation technology focused on the processing of easily deformable materials, particularly textiles. The company collaborates with the Technical University of Munich to create finite element (FE) simulations that accurately replicate textile behavior. Its flagship product, Velum, is an AI-driven technology that analyzes textiles and converts insights into robotic commands. This innovative solution supports real-time motion and trajectory planning, enabling efficient control of industrial robots and coordination among multiple robots. sewts' technology streamlines complex manual processes in industrial settings, such as laundries and garment manufacturing, while promoting sustainability and innovation in production methods. The company is supported by several investors, including APEX Ventures and Bayern Kapital, which underscores its commitment to advancing the robotics and textile industries.

traceless materials

Seed Round in 2021
traceless materials is offering a holistically sustainable alternative to plastics and bioplastics. With our first-of-a-kind biomaterial it’s our mission to contribute to solving global plastic pollution. Our innovative technology filed for patent allows to use food production residues to produce materials that are compostable under natural composting conditions. While bio-based, our materials don’t compete with food nor cause land-use-change, don’t need hazardous additives or solvents and have up to 95% lower CO2 emissions. Our materials are neither chemically modified nor synthetically polymerized, therefore they will not fall under the EU Single Use Plastic Directive. Follow us on our journey, and become a part of the solution, not the pollution!

HighLine Technology

Pre Seed Round in 2021
HighLine Technology specializes in the development and commercialization of advanced dispensing technology aimed at enhancing efficiency within the photovoltaics (PV) sector. The company focuses on reducing material consumption, which not only boosts the competitiveness of solar energy solutions but also promotes sustainability in the industry. HighLine's innovative technology applies front metal contacts onto solar cells, offering a modern alternative to traditional screen printing methods. This parallel dispensing technology can be seamlessly integrated into existing production lines for silicon solar cells, allowing clients to optimize resource usage, increase electricity yield, and improve overall production throughput. Additionally, HighLine Technology extends its dispensing solutions to various other sectors, showcasing its versatility and commitment to efficiency.

MagnoTherm

Seed Round in 2021
MagnoTherm, founded in 2019 and headquartered in Darmstadt, Germany, specializes in innovative magnetic cooling and heating technologies. With a team of over 40 experts in magnetocaloric materials, the company is committed to addressing the climate crisis by revolutionizing the cooling industry, which accounts for approximately 7% of global CO2 emissions. MagnoTherm's technology offers an alternative to traditional gas compression systems, boasting up to 30% greater energy efficiency while being non-explosive, non-flammable, and requiring low maintenance. The company aims to meet the increasing demand for sustainable and cost-effective cooling solutions, providing a viable pathway for policymakers to transition from outdated gas compression methods that have remained unchanged for nearly two centuries.

Crocus Labs

Seed Round in 2021
Crocus Labs GmbH is a Berlin-based deep tech company specializing in advanced light engine technology aimed at creating a more sustainable future. The company focuses on developing intelligent light-emitting diode (LED) solutions that reduce energy costs and enhance growth conditions for indoor farms. By employing advanced data analytics, Crocus Labs offers precise lighting control that optimizes plant growth while minimizing energy consumption. Their innovative approach supports vertical farming and greenhouse operations, allowing for the efficient cultivation of a diverse range of crops without sacrificing electrical efficiency. The company's expertise in energy-saving lighting applications serves residential, commercial, and industrial sectors globally.

Sunvigo

Seed Round in 2020
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Innerspace

Venture Round in 2020
Innerspace GmbH, founded in 2017 and based in Wattens, Austria, specializes in developing virtual reality (VR) software tailored for the life science industry. The company offers innovative, experience-based training solutions that leverage deep learning psychology principles to prepare cleanroom operators for critical tasks. By utilizing a risk-based education approach within a virtual environment, Innerspace enables employees to practice and refine their skills, enhancing their understanding of production processes in cleanroom settings. In addition to its VR training products, Innerspace provides a Training Management System (TMS) for enterprise-wide distribution and also supplies VR hardware. The company's offerings are designed for international pharmaceutical companies, aiming to minimize errors in pharmaceutical processes, reduce training costs by decreasing machine downtime, and improve the overall effectiveness of cleanroom personnel training.

envelio

Series A in 2019
envelio GmbH, founded in 2017 and based in Cologne, Germany, specializes in developing software solutions for the planning and operation of energy networks. The company offers the Intelligent Grid Platform (IGP), a modular software system designed to assist distribution grid operators in digitizing and automating their processes. This platform integrates algorithms based on artificial intelligence and mathematical optimization to facilitate the management of distribution grids, allowing for the seamless incorporation of numerous distributed energy resources and smart meter data. Key features of the IGP include applications for data quality management, automated grid planning, and operational support for congestion management in response to potential grid bottlenecks. By enabling grid operators to optimize their operations, envelio plays a crucial role in advancing the energy transition and enhancing grid sustainability and flexibility.

Simreka

Seed Round in 2019
Simreka specializes in leveraging advanced technology to enhance the research and development efficiency of materials and chemical manufacturers. The company provides a data-driven web platform that facilitates rapid experimentation and innovation, enabling brands and manufacturers to bring new products to market significantly faster. By utilizing artificial intelligence and machine learning, Simreka offers actionable intelligence and time-sensitive insights that support decision-making throughout the research process. This innovative approach not only accelerates product discovery and supply chain transformation but also aims to improve financial performance while reducing environmental impact and brand risk. Through its unique technology, Simreka empowers manufacturers to create safer and more sustainable products that meet evolving market demands.

Kiutra

Seed Round in 2019
Kiutra GmbH, founded in 2018 and based in Munich, Germany, specializes in the development of refrigeration solutions, particularly for cryogen-free cooling applications. The company focuses on providing easy-to-use, turn-key cryostats that facilitate low-temperature investigations of material samples, thereby accelerating the development and testing of quantum hardware and related electronics. Kiutra's innovative cooling platforms achieve continuous sub-Kelvin temperatures without relying on liquid cooling media, such as helium-3, which is both rare and costly. This technology is essential for enabling cryogenic conditions in a compact and cost-efficient manner, making it applicable for advanced fields like quantum computing, quantum communications, and quantum sensing. By offering efficient cooling solutions, Kiutra supports research and industry customers in their pursuit of scalable quantum technologies.

AIM3D

Venture Round in 2018
AIM3D GmbH, founded in 2017 and based in Rostock, Germany, specializes in the design and manufacture of advanced 3D printers for metal and plastic applications. Originating as a spin-off from the University of Rostock, the company addresses the high material costs that often hinder the industrial adoption of additive manufacturing techniques, particularly for metal parts. AIM3D aims to revolutionize the additive manufacturing market by offering a printer that allows for the use of multiple types of materials, including metals, ceramics, and plastics, within a single machine. This innovative approach enhances cost-efficiency and enables businesses in the additive manufacturing sector to increase productivity while reducing operational costs.

Wirelane

Series A in 2018
WIRELANE GmbH is a German company based in Saarbrücken that specializes in the design and development of electric vehicle charging stations. Founded in 2016, Wirelane is committed to promoting sustainable mobility by offering comprehensive solutions for the construction, operation, and marketing of charging infrastructure. The company provides a range of services, including cutting-edge charging technology, software integration, and a digital management and billing platform. Additionally, Wirelane supports its clients with installation and maintenance services, enabling them to effectively implement extensive charging infrastructure projects. Through its innovative approach, Wirelane aims to enhance the experience of electric vehicle charging for users and contribute to a cleaner future.

INERATEC

Seed Round in 2018
INERATEC is a company dedicated to developing innovative synthetic fuels and power-to-X plants that aim to replace fossil fuels with carbon-neutral alternatives. By focusing on sustainable energy solutions, INERATEC produces renewable hydrogen and utilizes greenhouse gases like carbon dioxide to create e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products allow chemical plant operators to power their facilities with synthetic fuels derived from climate-neutral energy sources, thereby reducing chemical waste and enhancing climate protection. Through its efforts, INERATEC contributes to the advancement of a post-fossil fuel economy and supports the transition to sustainable energy in transportation and everyday products.

fos4X

Series B in 2018
fos4X GmbH, established in Munich, Germany in 2010, specializes in manufacturing high-performance fiber optic measurement equipment. The company's primary focus is on monitoring lightweight structures, particularly rotor blades in wind turbines. Their innovative fiber-optic measuring systems are designed to withstand extreme loads and strains, offering significant advantages over conventional sensors. Following its acquisition by Polytech A/S in September 2020, fos4X continues to provide advanced measurement technology solutions for optimizing power output and monitoring energy usage in wind power plants.

envelio

Seed Round in 2018
envelio GmbH, founded in 2017 and based in Cologne, Germany, specializes in developing software solutions for the planning and operation of energy networks. The company offers the Intelligent Grid Platform (IGP), a modular software system designed to assist distribution grid operators in digitizing and automating their processes. This platform integrates algorithms based on artificial intelligence and mathematical optimization to facilitate the management of distribution grids, allowing for the seamless incorporation of numerous distributed energy resources and smart meter data. Key features of the IGP include applications for data quality management, automated grid planning, and operational support for congestion management in response to potential grid bottlenecks. By enabling grid operators to optimize their operations, envelio plays a crucial role in advancing the energy transition and enhancing grid sustainability and flexibility.

Zolitron

Venture Round in 2018
Zolitron Technology is a prominent cognitive sensor technology company situated in the Ruhr Valley. It specializes in developing holistic Internet of Things (IoT) and Industry 4.0 solutions, leveraging its unique Micro-Energy-Harvesting sensor technology alongside the cognitive Z-Cloud Analytics platform. The company provides AI-based waste management solutions that include services such as container tracking, smart vehicles, street cleaning, and smart route optimization. Zolitron aims to empower its clients to navigate digital transformation effectively by enabling innovative business and service models through the collection and analysis of critical data.

Fazua

Series C in 2018
FAZUA GmbH specializes in the development and manufacturing of e-bike drive systems, aiming to enhance cycling mobility while maintaining the natural feel of traditional non-motorized biking. Founded in 2013 and headquartered in Ottobrunn, Germany, the company offers the FAZUA evation drive system, which includes a motor, gearbox, battery, and power electronics. This innovative system allows for seamless switching between motorized assistance and traditional pedaling, catering to sportive cycling demands. The design enables easy removal and replacement of the drive system from the bike's downtube, allowing manufacturers to create sleek and integrated bike frames that accommodate the drive pack without compromising aesthetics.

LightnTec

Seed Round in 2018
LightnTec GmbH, founded in 2016 and headquartered in Karlsruhe, Germany, specializes in the development of innovative digital thin LED wallpapers. The company's flagship product, the Media-Screen-Matrix, is a lightweight, flexible, and highly transparent LED screen that can transform any façade into a dynamic media surface. Constructed from a thin-film PET substrate, this technology offers significant cost savings and energy efficiency, making it suitable for various applications, including installation on glass façades and billboards. The Media-Screen-Matrix is designed for outdoor use and can display images, videos, and text, providing clients with the ability to create immersive environments. Its modular design allows for customization in size and shape, enabling large-scale installations that can adapt to diverse architectural needs.

node.energy

Venture Round in 2017
node.energy GmbH, established in Frankfurt am Main, Germany in 2016, specializes in providing Software-as-a-Service (SaaS) solutions for optimizing local energy microgrids. The company's flagship product, opti.node, enables industrial and commercial entities with on-site power generation to reduce energy costs and carbon footprint by offering regulatory and commercial management tools. node.energy caters primarily to energy managers of commercial buildings and metering service providers, aiming to streamline administrative tasks, facilitate energy cost savings, and ensure compliance with current regulations.

COREDINATE

Venture Round in 2017
Coredinate GmbH, based in Uffenheim, Germany, specializes in developing innovative software solutions tailored for security companies, maintenance providers, and care services. Its platform offers a comprehensive suite of tools designed to streamline daily operations, including task management, tour planning, and event capture. By automating routine tasks, Coredinate enhances operational efficiency and helps organizations maintain high-quality service standards. The software is scalable, making it suitable for various business sizes and types, and it includes additional modules for job management and security guard control, enabling firms to optimize their monitoring processes effectively.

Atc Aluvation Technology

Seed Round in 2017
Atc Aluvation Technology is a high-tech start-up specializing in advanced heat treatment processes for aluminum components, primarily targeting the automotive industry. The company has developed a mobile heat-treating system that optimizes the usage of aluminum while significantly reducing carbon dioxide emissions. This innovative system is connected to a data network and features standardized furnace modules for annealing and cooling materials, providing clients with flexibility in application. With years of experience, Atc Aluvation Technology is committed to delivering sustainable solutions that enhance the efficiency and performance of aluminum components.

Fazua

Series B in 2017
FAZUA GmbH specializes in the development and manufacturing of e-bike drive systems, aiming to enhance cycling mobility while maintaining the natural feel of traditional non-motorized biking. Founded in 2013 and headquartered in Ottobrunn, Germany, the company offers the FAZUA evation drive system, which includes a motor, gearbox, battery, and power electronics. This innovative system allows for seamless switching between motorized assistance and traditional pedaling, catering to sportive cycling demands. The design enables easy removal and replacement of the drive system from the bike's downtube, allowing manufacturers to create sleek and integrated bike frames that accommodate the drive pack without compromising aesthetics.

ADLATUS Robotics

Seed Round in 2017
ADLATUS Robotics GmbH is a company based in Ulm, Germany, specializing in the development and implementation of autonomous service and cleaning robots. Its robots are designed for use in diverse environments, including supermarkets, airports, hospitals, and various industrial and logistics settings. By focusing on innovative robotic solutions, ADLATUS Robotics aims to enhance operational efficiency and cleanliness in these sectors.

COREDINATE

Venture Round in 2015
Coredinate GmbH, based in Uffenheim, Germany, specializes in developing innovative software solutions tailored for security companies, maintenance providers, and care services. Its platform offers a comprehensive suite of tools designed to streamline daily operations, including task management, tour planning, and event capture. By automating routine tasks, Coredinate enhances operational efficiency and helps organizations maintain high-quality service standards. The software is scalable, making it suitable for various business sizes and types, and it includes additional modules for job management and security guard control, enabling firms to optimize their monitoring processes effectively.

Comodule

Seed Round in 2015
Comodule GmbH, founded in 2014 and based in Berlin, Germany, operates an online platform designed for light electric vehicles, including bicycles and scooters. The platform enables users to monitor critical battery parameters, alleviating range anxiety by providing real-time data accessible via smartphones and wearables. Comodule's intuitive application not only assists users in route planning but also facilitates the transmission of usage data to original equipment manufacturers (OEMs). This allows manufacturers to gather valuable insights for product development while maintaining direct communication with end users. Comodule aims to enhance the user experience in the electric vehicle market by integrating advanced technology typically found in premium electric cars into lighter, more accessible vehicles.

Solandeo

Seed Round in 2015
Solandeo GmbH, founded in 2011 and based in Berlin, Germany, specializes in manufacturing and marketing metering and power management solutions. The company focuses on providing energy management solutions tailored for renewable energy plants, aiding in the detection of actual power output for the green electricity market. Solandeo offers services such as real-time measurement data provision, data logging, and monitoring of measured installations to support grid connection and feed-in meters. Additionally, it provides cost-effective and innovative solutions for smart metering, remote control technology, and technical upgrades for wind turbines, solar panels, and biogas heating plants.

Fazua

Series A in 2015
FAZUA GmbH specializes in the development and manufacturing of e-bike drive systems, aiming to enhance cycling mobility while maintaining the natural feel of traditional non-motorized biking. Founded in 2013 and headquartered in Ottobrunn, Germany, the company offers the FAZUA evation drive system, which includes a motor, gearbox, battery, and power electronics. This innovative system allows for seamless switching between motorized assistance and traditional pedaling, catering to sportive cycling demands. The design enables easy removal and replacement of the drive system from the bike's downtube, allowing manufacturers to create sleek and integrated bike frames that accommodate the drive pack without compromising aesthetics.

OneShore

Seed Round in 2015
OneShore Energy, established in 2013, specializes in designing, engineering, and operating off-grid solar-diesel-hybrid systems for power generation. Based in Berlin, Germany, the company caters to diverse sectors such as hospitals, hotels, off-grid communities, and industrial facilities in Germany, Greece, Tanzania, and Kenya. OneShore's offerings include software tools like OneAnalyser for demand analysis, OneOptimiser for remote monitoring, and OneDesign for system modeling. The company aims to optimize energy use, reduce fuel consumption, and provide certified fuel-saving reports to its clients.

Heliatek

Series C in 2014
Heliatek GmbH, founded in 2006 and based in Dresden, Germany, specializes in the development and manufacture of organic photovoltaics (OPV) solutions, particularly HeliaSol and HeliaFilm. These innovative products are designed for integration into various building surfaces, including horizontal, vertical, and curved structures, making them suitable for retrofitting existing buildings as well as for new construction. Heliatek's OPV technology is characterized by its ultra-lightweight and flexible nature, contributing to environmentally friendly energy solutions. The company serves a diverse clientele, including those in the building and construction materials industry, automotive manufacturers, and suppliers, and has established strategic partnerships with firms such as AGC Glass Europe and Reckli China. With approximately 160 employees, Heliatek is at the forefront of advancing organic electronics, utilizing advanced roll-to-roll manufacturing processes in controlled environments to produce its solar films.

viamon

Seed Round in 2014
viamon GmbH is a company based in Kaiserslautern, Germany, specializing in GPS-based geo-fencing anti-theft systems specifically designed for photovoltaic (PV) plants. The company develops and markets innovative monitoring and theft protection solutions for PV modules, inverters, and high-quality goods. Its offerings include 24/7 alarm services facilitated through a control center, as well as web portals and mobile applications compatible with smartphones and tablets. viamon operates in various international markets, including Germany, Spain, Switzerland, Namibia, Chile, and the Dominican Republic, providing enhanced security for renewable energy assets and ensuring protection against theft.

Fazua

Seed Round in 2014
FAZUA GmbH specializes in the development and manufacturing of e-bike drive systems, aiming to enhance cycling mobility while maintaining the natural feel of traditional non-motorized biking. Founded in 2013 and headquartered in Ottobrunn, Germany, the company offers the FAZUA evation drive system, which includes a motor, gearbox, battery, and power electronics. This innovative system allows for seamless switching between motorized assistance and traditional pedaling, catering to sportive cycling demands. The design enables easy removal and replacement of the drive system from the bike's downtube, allowing manufacturers to create sleek and integrated bike frames that accommodate the drive pack without compromising aesthetics.

ICE Gateway GmbH

Seed Round in 2014
ICE Gateway GmbH, based in Berlin, Germany, specializes in the development of LED systems, sensors, and cloud-based services tailored for lighting applications. The company provides a wireless infrastructure that optimizes outdoor lighting and supports smart city initiatives by facilitating communication between lights, sensors, and devices. Its cloud-based light portals enable the remote control and maintenance of lighting systems, while integrated sensors measure environmental data such as CO2 and ozone levels and monitor traffic flow. Additionally, ICE Gateway offers consulting services and develops both hardware and software for its Infrastructure as a Service (IaaS) solutions. The company's diverse offerings encompass applications in traffic management, marketing, security, logistics, and tourism, alongside services like LED retrofits and big data analytics. Incorporated in 2013, ICE Gateway GmbH focuses on advancing smart urban environments through innovative lighting and sensor technologies.

PS Biotech

Venture Round in 2013
PS Biotech GmbH, founded in May 2013 as a spin-off from RWTH Aachen University, specializes in developing innovative solutions for microbial production processes. The company emerged from a successful research collaboration focusing on improving fed-batch feeding methods for microorganisms during high-throughput screenings. PS Biotech has created a feed plate that addresses various challenges associated with traditional batch feeding, such as the crabtree effect, excess metabolism, and catabolite repression. This innovative product allows for a more efficient scaling of microbial performance, ultimately enhancing production outcomes in biotechnology applications. The company has received financial support to facilitate its growth and development.

Saperatec

Seed Round in 2013
Saperatec, founded in December 2010, specializes in developing advanced recycling technologies designed to separate multi-layer materials into reusable raw materials. Based in Bielefeld, the company operates comprehensive production facilities equipped with laboratories focused on exploring and developing new separation techniques. Saperatec's technology leverages both physical and chemical principles to create innovative secondary raw materials from waste, thereby adding significant value by converting waste into recyclable materials. This process is particularly effective for separating bonded and coated structures, offering customers dedicated recycling solutions for various products.

Extoll

Seed Round in 2012
EXTOLL GmbH, founded in 2011 and based in Mannheim, Germany, specializes in products for the high-performance computing (HPC) and data center sectors. The company develops advanced interconnection technologies that enhance cluster performance while minimizing power consumption and total cost of ownership. Its offerings include high-performance network connectors and high-density active optical cables, which are integral to improving data center efficiency. EXTOLL provides a comprehensive integrated network stack that encompasses hardware, software, and services, ensuring low latency, high bandwidth, and scalability tailored for high-performance clusters. The company's innovative semiconductor technology focuses on digital logic and advanced verification methodologies, enabling ultra-low latencies and eliminating the need for external switches in computer clusters.

Cysal

Seed Round in 2012
Cysal GmbH is a biotechnology company based in Münster, Germany, established in 2012 by Ahmed Sallam and Martin Krehenbrink. The company specializes in developing, optimizing, and licensing fermentation technology solutions for biopolymers and low-molecular weight compounds, including dipeptides. Cysal offers a range of services, such as fermentation-based technology development and microbial strain selection, aimed at providing innovative solutions to its clients. By focusing on microbial metabolic diversity and fermentation processes, Cysal enables researchers to replace traditional chemical methods in the production of specialty and base commodities. The company collaborates with a network of partners in Germany and internationally to extend its reach and impact in the biotechnology sector.

Subitec

Series B in 2012
Subitec GmbH, founded in 2000 in Stuttgart, Germany, specializes in the manufacture of microalgae biotechnology cultivation equipment and turn-key production systems. The company offers a range of products, including Flat Panel Airlift Photobioreactors with various cultivation volumes, along with essential components such as lighting systems, media feeds, temperature control, and harvesting solutions. Subitec's systems encompass engineering and construction for outdoor and indoor applications, as well as compact and hybrid systems, catering to diverse markets including nutraceuticals, food and feed, aquaculture, cosmetics, and energy. Originating as a spin-off from the Fraunhofer Institute for Interfacial and Biotechnology, Subitec focuses on enabling clients to produce sustainable bio-products from high-quality microalgae.

Smart Hydro Power

Series A in 2012
Smart Hydro Power GmbH is a company based in Feldafing, Germany, that specializes in the development and manufacture of kinetic micro-hydro power plants. Founded in 2010, it evolved from a group of turbine developers into a provider of comprehensive renewable energy solutions, focusing on decentralized electrification projects. The company offers a range of products, including smart turbines, smart packages, and an intelligent energy management system, designed to meet the needs of remote and off-grid locations. Smart Hydro Power's systems are eco-friendly, fish-friendly, and require minimal infrastructure, making them a viable alternative for rural electrification. By combining simplicity, competitiveness, and completeness in its offerings, the company aims to enhance productivity and improve living standards in underserved communities.

fos4X

Seed Round in 2012
fos4X GmbH, established in Munich, Germany in 2010, specializes in manufacturing high-performance fiber optic measurement equipment. The company's primary focus is on monitoring lightweight structures, particularly rotor blades in wind turbines. Their innovative fiber-optic measuring systems are designed to withstand extreme loads and strains, offering significant advantages over conventional sensors. Following its acquisition by Polytech A/S in September 2020, fos4X continues to provide advanced measurement technology solutions for optimizing power output and monitoring energy usage in wind power plants.

Enercast

Series A in 2012
enercast GmbH is a technology provider based in Kassel, Germany, specializing in renewable energy forecasting. Established in 2011, the company offers software-as-a-service solutions that deliver precise power forecasts for wind and solar energy plants, facilitating the integration of renewable resources into electricity grids and energy markets. Enercast's self-learning software utilizes artificial intelligence to provide reliable weather insights, aiding clients in their decision-making processes. Additionally, the company has developed the enercast city system, a dashboard that visualizes the expected share of renewable energy from various sources. Enercast's services extend across 20 countries, covering a total of 160 GW of installed capacity and delivering over 100 million forecast data points globally.

Compositence

Seed Round in 2011
Compositence is a manufacturer specializing in carbon and fiber composites for various industries, including automotive, wind energy, aerospace, machinery, and sports and leisure. The company focuses on providing machinery for the large-scale production of carbon fiber and glass fiber components, alongside software solutions for part design and simulation. By integrating advanced technologies, Compositence aims to enhance efficiency and innovation in composite manufacturing, catering to a diverse range of industrial applications.

Clean Mobile

Series A in 2011
Clean Mobile AG, founded in 2006 in Munich, Germany, specializes in the development of electrical drive train technologies for light electric vehicles (LEVs). The company, established by Bernhard Gutmann, Werner Gruber, and Rudi Höbel, has positioned itself as a leader in this innovative sector. With a dedicated team of over 20 skilled employees, Clean Mobile has created a patented electrical drive train system that significantly enhances the performance and efficiency of various LEVs, including cargo vehicles, bicycles, and electric scooters. Their commitment to innovation has made them a key player in the global LEV market.

Saperatec

Seed Round in 2011
Saperatec, founded in December 2010, specializes in developing advanced recycling technologies designed to separate multi-layer materials into reusable raw materials. Based in Bielefeld, the company operates comprehensive production facilities equipped with laboratories focused on exploring and developing new separation techniques. Saperatec's technology leverages both physical and chemical principles to create innovative secondary raw materials from waste, thereby adding significant value by converting waste into recyclable materials. This process is particularly effective for separating bonded and coated structures, offering customers dedicated recycling solutions for various products.

Entelios

Series A in 2011
Entelios is a clean energy supplier founded in 2010, specializing in demand response and virtual power plant solutions. Acquired by EnerNOC in 2014, the company focuses on the management of distributed energy resources across industrial, commercial, and institutional sectors. Entelios enables its clients to enhance their sustainability practices by providing products that facilitate the integration of renewable energy and help manage system imbalances. This approach allows both large and small businesses to adopt greener operations, contributing to a more sustainable energy future.

Böhner-EH GmbH

Seed Round in 2010
Böhner-EH GmbH is a German company located in Burghaslach that specializes in the manufacture and marketing of electric-hydrostatic drive systems. These systems integrate the advantages of both electric and hydraulic technologies and are utilized in various sectors, including machinery and plant engineering, traffic technology, and renewable energy technology. The company's innovative electric-hydrostatic direct drives are designed to enhance efficiency and performance across these applications.

Heliatek

Series B in 2009
Heliatek GmbH, founded in 2006 and based in Dresden, Germany, specializes in the development and manufacture of organic photovoltaics (OPV) solutions, particularly HeliaSol and HeliaFilm. These innovative products are designed for integration into various building surfaces, including horizontal, vertical, and curved structures, making them suitable for retrofitting existing buildings as well as for new construction. Heliatek's OPV technology is characterized by its ultra-lightweight and flexible nature, contributing to environmentally friendly energy solutions. The company serves a diverse clientele, including those in the building and construction materials industry, automotive manufacturers, and suppliers, and has established strategic partnerships with firms such as AGC Glass Europe and Reckli China. With approximately 160 employees, Heliatek is at the forefront of advancing organic electronics, utilizing advanced roll-to-roll manufacturing processes in controlled environments to produce its solar films.

enymotion

Venture Round in 2008
Enymotion specializes in the development and production of ultra-quiet, zero-emission energy sources tailored for mobile applications. The company focuses on creating innovative mobile fuel cell systems that provide a self-sufficient power supply for recreational use, such as in caravans, boats, and utility vehicles. These systems utilize the caloric equivalent of conventional fuels or liquid gas, delivering power without noise or exhaust emissions. By enabling consumers to consume power independently, Enymotion positions itself as a leader in sustainable energy solutions for outdoor and recreational lifestyles.

Clean Mobile

Series A in 2008
Clean Mobile AG, founded in 2006 in Munich, Germany, specializes in the development of electrical drive train technologies for light electric vehicles (LEVs). The company, established by Bernhard Gutmann, Werner Gruber, and Rudi Höbel, has positioned itself as a leader in this innovative sector. With a dedicated team of over 20 skilled employees, Clean Mobile has created a patented electrical drive train system that significantly enhances the performance and efficiency of various LEVs, including cargo vehicles, bicycles, and electric scooters. Their commitment to innovation has made them a key player in the global LEV market.

CONTROS Systems & Solutions

Seed Round in 2008
CONTROS Systems & Solutions GmbH is a German company based in Kiel that specializes in the development, production, and marketing of underwater sensor systems. The company focuses on detecting dissolved gases, including hydrocarbons, carbon dioxide, and oxygen, as well as measuring pH and total alkalinity. By providing advanced subsea gas measurement and environmental monitoring solutions, CONTROS plays a critical role in ensuring effective monitoring of underwater environments and addressing environmental concerns related to gas emissions.

Subitec

Series A in 2007
Subitec GmbH, founded in 2000 in Stuttgart, Germany, specializes in the manufacture of microalgae biotechnology cultivation equipment and turn-key production systems. The company offers a range of products, including Flat Panel Airlift Photobioreactors with various cultivation volumes, along with essential components such as lighting systems, media feeds, temperature control, and harvesting solutions. Subitec's systems encompass engineering and construction for outdoor and indoor applications, as well as compact and hybrid systems, catering to diverse markets including nutraceuticals, food and feed, aquaculture, cosmetics, and energy. Originating as a spin-off from the Fraunhofer Institute for Interfacial and Biotechnology, Subitec focuses on enabling clients to produce sustainable bio-products from high-quality microalgae.

Intelligent Fluid

Series A in 2006
Intelligent fluids GmbH is a technology company specializing in the development of innovative high-performance cleaning fluids that utilize patented technology to create unique, eco-friendly solutions. These fluids are designed to meet specific cleaning needs while ensuring safety for users, equipment, and the environment, distinguishing them from traditional solvent-based chemicals. They are particularly effective in various sectors such as microelectronics, industrial maintenance, optics, and the printing industry, where they facilitate processes like stripping, material separation, and cleaning of contaminants. Intelligent fluids GmbH also engages in joint development and private label agreements to create tailored products. With a strong emphasis on sustainability, the company's offerings support multiple United Nations Sustainable Development Goals by significantly reducing carbon emissions, energy costs, and material consumption, while promoting efficiency and effectiveness in cleaning operations.

multiBIND biotec

Venture Round in 2006
multiBIND biotec GmbH, founded in 2005 and based in Dortmund, Germany, specializes in the development of innovative solutions for decontamination and disinfection. The company's flagship technology, bioDECONT®, effectively addresses issues related to horizontal gene transfer by facilitating the removal of genetic material, proteins, and lipids. Additionally, multiBIND biotec offers bioCLEAN, which provides antimicrobial and antiviral solutions, and CleanExtract, a rapid assessment tool for microbial ATP levels in various challenging substances, including lubricants and emulsions. Through its focus on molecular genetics and biomedicine, multiBIND biotec aims to enhance safety and efficacy in environments requiring stringent contamination control.

Heliatek

Seed Round in 2006
Heliatek GmbH, founded in 2006 and based in Dresden, Germany, specializes in the development and manufacture of organic photovoltaics (OPV) solutions, particularly HeliaSol and HeliaFilm. These innovative products are designed for integration into various building surfaces, including horizontal, vertical, and curved structures, making them suitable for retrofitting existing buildings as well as for new construction. Heliatek's OPV technology is characterized by its ultra-lightweight and flexible nature, contributing to environmentally friendly energy solutions. The company serves a diverse clientele, including those in the building and construction materials industry, automotive manufacturers, and suppliers, and has established strategic partnerships with firms such as AGC Glass Europe and Reckli China. With approximately 160 employees, Heliatek is at the forefront of advancing organic electronics, utilizing advanced roll-to-roll manufacturing processes in controlled environments to produce its solar films.
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