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.
Eeden is a recycling technology company focused on advancing chemical textile recycling. It addresses the significant challenge of efficiently recovering cellulose and polyester from polycotton blends, utilizing a patented chemical process. This process allows for the extraction of materials that can replace virgin resources in the creation of high-quality clothing. By enabling brands to use eeden's recycled materials, the company helps them reduce their reliance on virgin resources, minimize textile waste, and comply with global environmental regulations. Eeden's innovative approach aims to promote circularity in the apparel industry, facilitating the repurposing of textile waste into new products and supporting a sustainable future for fashion.
IonKraft
Seed Round in 2024
IonKraft, a German technology company, specializes in plasma coating solutions for multi-material plastic containers. Their innovative plasma-enhanced chemical vapor deposition process enables recyclability in packaging for various industries, including food, pharmaceuticals, and chemicals. By promoting material reduction and reuse, IonKraft aims to enhance performance and lower costs, backed by funding from the German Federal Ministry for Economic Affairs and 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, including plastics, methanol, hydrogen, and e-fuels. This innovative method reduces reliance on fossil fuels like natural gas, enabling clients to create high-quality chemicals while minimizing their carbon footprint.
Resourcify
Series A in 2023
Resourcify GmbH, founded in 2015 and based in Hamburg, Germany, operates a comprehensive cloud platform designed to streamline waste management and recycling operations for businesses. The platform offers features such as container pick-up and exchange services, waste collection information, and documentation generation, ensuring compliance with legal requirements. By digitizing waste management processes, Resourcify enables organizations to efficiently manage, track, and enhance their recycling efforts while significantly reducing administrative burdens and costs—reportedly by up to 40% compared to traditional methods. Trusted by leading companies across various sectors, Resourcify aims to foster a zero-waste future and improve sustainability practices through its innovative solutions, ultimately enhancing recycling rates and revenue from recyclable materials.
EcoPals
Seed Round in 2022
EcoPals specializes in creating sustainable solutions for road construction by transforming waste plastics into innovative materials. The company develops a carbon-reducing asphalt additive derived from non-recyclable plastics, providing a low-cost alternative to traditional bitumen additives. This approach not only addresses the issue of global plastic waste but also enhances the quality and sustainability of road infrastructure. By offering these environmentally friendly alternatives, EcoPals contributes to more sustainable construction practices while helping clients meet their ecological goals.
eeden
Seed Round in 2022
Eeden is a recycling technology company focused on advancing chemical textile recycling. It addresses the significant challenge of efficiently recovering cellulose and polyester from polycotton blends, utilizing a patented chemical process. This process allows for the extraction of materials that can replace virgin resources in the creation of high-quality clothing. By enabling brands to use eeden's recycled materials, the company helps them reduce their reliance on virgin resources, minimize textile waste, and comply with global environmental regulations. Eeden's innovative approach aims to promote circularity in the apparel industry, facilitating the repurposing of textile waste into new products and supporting a sustainable future for fashion.
Resourcify
Venture Round in 2018
Resourcify GmbH, founded in 2015 and based in Hamburg, Germany, operates a comprehensive cloud platform designed to streamline waste management and recycling operations for businesses. The platform offers features such as container pick-up and exchange services, waste collection information, and documentation generation, ensuring compliance with legal requirements. By digitizing waste management processes, Resourcify enables organizations to efficiently manage, track, and enhance their recycling efforts while significantly reducing administrative burdens and costs—reportedly by up to 40% compared to traditional methods. Trusted by leading companies across various sectors, Resourcify aims to foster a zero-waste future and improve sustainability practices through its innovative solutions, ultimately enhancing recycling rates and revenue from recyclable materials.
Recycling Angel
Venture Round in 2013
Recycling Angel specializes in the buy-back and resale of used cell phones, catering primarily to business customers. The company purchases both functional and non-functional devices, ensuring secure data deletion to protect customer privacy. An independent forensic institute has verified the effectiveness of their data removal process. While Recycling Angel offers a platform for individuals to sell their mobile phones privately, it does not conduct CO2 sustainability evaluations for its business clients. The focus remains on providing reliable service and maintaining data security throughout the recycling process.
Saperatec
Seed Round in 2013
Saperatec, founded in December 2010, is based in Bielefeld, where it operates comprehensive production facilities focused on the separation of bonded and coated materials. The company specializes in recycling technology that enables the processing of multi-layer materials into secondary raw materials. Utilizing both physical and chemical principles, Saperatec's innovative technology enhances the conversion of waste into recyclable materials, providing valuable recycling alternatives for various products. Additionally, the facility includes a laboratory dedicated to exploring and developing new technologies, further advancing the company's capabilities in the recycling sector.
Saperatec
Seed Round in 2011
Saperatec, founded in December 2010, is based in Bielefeld, where it operates comprehensive production facilities focused on the separation of bonded and coated materials. The company specializes in recycling technology that enables the processing of multi-layer materials into secondary raw materials. Utilizing both physical and chemical principles, Saperatec's innovative technology enhances the conversion of waste into recyclable materials, providing valuable recycling alternatives for various products. Additionally, the facility includes a laboratory dedicated to exploring and developing new technologies, further advancing the company's capabilities in the recycling sector.
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