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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Past deals in Construction
Plancraft
Series A in 2024
Plancraft develops business management software tailored for craftsmen and construction professionals. Their platform streamlines project planning, organization, and tracking, offering tools such as quote generation, invoicing, time tracking, and on-site documentation to enhance efficiency and reduce administrative tasks.
instagrid
Series C in 2024
Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in the manufacturing of portable battery storage systems designed to create mobile power infrastructures for various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture of stacked micro-level inverters, which allows them to be smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable access to clean, affordable, and silent electricity, effectively replacing environmentally harmful petrol and diesel generators. By enabling users to operate efficiently at temporary locations, Instagrid plays a crucial role in meeting the energy demands of industries with challenging power requirements.
Bind-X
Series B in 2023
Bind-X is a biotechnology company focused on enhancing the sustainability of various industries through innovative applications. The company specializes in the development of microbiologically induced bio-cement, which utilizes a bio-geochemical process to facilitate calcium carbonate precipitation within soil. This technology enables clients to transform sand into bricks, providing an environmentally friendly and cost-effective solution for dust control and pollution management. By optimizing biotechnological processes, Bind-X aims to improve both the sustainability and profitability of its clients' operations.
Materials Nexus
Seed Round in 2023
Materials Nexus is a deep-tech company specializing in automated quantum calculations for accurate large-scale material analysis. They aim to accelerate the development of sustainable materials and reduce CO2 emissions.
Oculai
Seed Round in 2023
Oculai automates data collection on construction sites using camera-based computer vision algorithms. It extracts insights on resource utilization, performance, and progress, reducing documentation efforts and enabling early identification of productivity issues.
Plancraft
Seed Round in 2022
Plancraft develops business management software tailored for craftsmen and construction professionals. Their platform streamlines project planning, organization, and tracking, offering tools such as quote generation, invoicing, time tracking, and on-site documentation to enhance efficiency and reduce administrative tasks.
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.
instagrid
Series B in 2022
Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in the manufacturing of portable battery storage systems designed to create mobile power infrastructures for various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture of stacked micro-level inverters, which allows them to be smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable access to clean, affordable, and silent electricity, effectively replacing environmentally harmful petrol and diesel generators. By enabling users to operate efficiently at temporary locations, Instagrid plays a crucial role in meeting the energy demands of industries with challenging power requirements.
instagrid
Series A in 2020
Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in the manufacturing of portable battery storage systems designed to create mobile power infrastructures for various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture of stacked micro-level inverters, which allows them to be smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable access to clean, affordable, and silent electricity, effectively replacing environmentally harmful petrol and diesel generators. By enabling users to operate efficiently at temporary locations, Instagrid plays a crucial role in meeting the energy demands of industries with challenging power requirements.
instagrid
Seed Round in 2019
Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in the manufacturing of portable battery storage systems designed to create mobile power infrastructures for various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture of stacked micro-level inverters, which allows them to be smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable access to clean, affordable, and silent electricity, effectively replacing environmentally harmful petrol and diesel generators. By enabling users to operate efficiently at temporary locations, Instagrid plays a crucial role in meeting the energy demands of industries with challenging power requirements.
reINVENT
Seed Round in 2018
reINVENT innovation GmbH is a Munich-based company that develops software solutions tailored for the construction industry. Its platform aims to enhance communication and planning processes by connecting all key participants throughout the construction and warranty phases. By digitizing communication, data transfer, and documentation, reINVENT seeks to streamline operations for architects, developers, contractors, and project developers. This centralized platform integrates various aspects of project management, customer management, finance, and construction site management, ultimately enabling stakeholders to achieve significant cost and time savings. Through its innovative approach, reINVENT addresses the challenges of a traditionally under-digitized sector, facilitating more efficient collaboration among all parties involved in construction projects.
Geospin
Seed Round in 2018
Founded in 2016 as a spin-off of the University of Freiburg, Germany, Geospin develops a B2B SaaS solution for geo-data analysis using machine learning methods. Its software, Geospin, integrates internal company data with external factors like weather, traffic, demographics, and social media to provide insights into product/service demand by location and time. It caters to industries such as mobility, logistics, construction, smart cities, automotive, and retail.
Comnovo
Seed Round in 2014
Comnovo develops industrial safety systems designed for collision avoidance and personnel protection. The company provides hardware and wireless sensor solutions for data collection, distance measurement, and real-time localization to improve worker safety in industrial environments. Its D2SENSE system offers distance-to-sense pedestrian detection for danger zones around mobile equipment, with related products such as BEEPER and KEEPER that support warning and situational assessment. The company serves industries including stone and earth, construction, chemical, and metal. It originated as a spin-off from the Communication Networks Institute at TU Dortmund University and was founded in 2013. Comnovo integrates sensor technology and wireless communication to help operators enhance safety and maintain production efficiency.
HoloBuilder
Seed Round in 2014
HoloBuilder provides an AI-driven software solution for construction site progress documentation. Its platform enables users to capture, communicate, and control project progress using 360° photos, improving processes and helping stay on schedule and within budget.
Sablono
Series A in 2014
Sablono GmbH is a Berlin-based company that specializes in developing software solutions for the digital planning and management of complex construction projects. Founded in 2013, Sablono's flagship product, Sablono Onsite, allows users to monitor and analyze project progress in real-time, utilizing detailed schedules that can be updated and verified directly on-site. This software enables clients to track the status of deliverables and tasks, facilitating collaboration and the exchange of vital information among project stakeholders. Sablono has gained recognition for its innovative approach, winning awards such as the first prize at the "IKT Innovativ" competition organized by the German Federal Ministry for Economic Affairs. The company is also a participant in the SAP Start-up Focus Programme and has received support from various partners in the tech industry.
Sablono
Seed Round in 2013
Sablono GmbH is a Berlin-based company that specializes in developing software solutions for the digital planning and management of complex construction projects. Founded in 2013, Sablono's flagship product, Sablono Onsite, allows users to monitor and analyze project progress in real-time, utilizing detailed schedules that can be updated and verified directly on-site. This software enables clients to track the status of deliverables and tasks, facilitating collaboration and the exchange of vital information among project stakeholders. Sablono has gained recognition for its innovative approach, winning awards such as the first prize at the "IKT Innovativ" competition organized by the German Federal Ministry for Economic Affairs. The company is also a participant in the SAP Start-up Focus Programme and has received support from various partners in the tech industry.
SP Solution Pool GmbH
Seed Round in 2009
SP Solution Pool offers monitoring systems for the construction industry. The company operates in Berlin, Germany.
iso-fast GmbH
Seed Round in 2008
iso-fast is creative, focused on finding solutions, and fervently committed to its clients' worries. They concentrate on three profitable business sectors: fire protection, insulation, and insulation. With specific precautions taken during construction, they safeguard property, data, and jobs on the same foundation as fire protection.
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