HTGF | High-Tech Gruenderfonds

Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in manufacturing portable battery storage systems designed to meet the power demands of various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture with stacked micro-level inverters, making them smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable, efficient, and environmentally friendly electricity, serving as a sustainable alternative to noisy and polluting petrol and diesel generators. By enabling mobile power infrastructures, Instagrid supports users working in temporary locations with clean and affordable energy.

Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in manufacturing portable battery storage systems designed to meet the power demands of various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture with stacked micro-level inverters, making them smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable, efficient, and environmentally friendly electricity, serving as a sustainable alternative to noisy and polluting petrol and diesel generators. By enabling mobile power infrastructures, Instagrid supports users working in temporary locations with clean and affordable energy.

Hprobe SA, founded in 2017 and based in Eybens, France, specializes in designing and manufacturing automated wafer-level magnetic test solutions for various magnetic devices, including MRAM, hard disk drives, magnetic sensors, and inductors. The company provides advanced testing equipment and software, enabling efficient automation of wafer prober testing. Hprobe's notable product is a three-dimensional magnetic field tester, which is suitable for a wide range of magnetic devices such as Magnetic Tunnel Junctions and magnetic sensors. Their technology facilitates the characterization and testing of spintronics-based devices, aligning with the demands of electrical wafer-level probing required for mass production. This positions Hprobe as a key player in the evolving landscape of embedded memory technologies for system-on-chip applications.

Instagrid GmbH, founded in 2018 and based in Stuttgart, Germany, specializes in manufacturing portable battery storage systems designed to meet the power demands of various sectors, including construction, event technology, landscaping, and public services. The company's innovative products feature a unique architecture with stacked micro-level inverters, making them smaller, lighter, and more powerful than traditional battery systems. Instagrid's portable power solutions provide reliable, efficient, and environmentally friendly electricity, serving as a sustainable alternative to noisy and polluting petrol and diesel generators. By enabling mobile power infrastructures, Instagrid supports users working in temporary locations with clean and affordable energy.

WIRELANE GmbH, based in Saarbrücken, Germany, specializes in designing and developing electric vehicle charging stations. Established in 2016, the company focuses on sustainable mobility by offering innovative solutions for the construction, operation, and marketing of charging infrastructure. Wirelane provides a comprehensive range of services, including cutting-edge charging technology, a digital management and billing platform, and extensive installation and maintenance services. Additionally, the company enables clients to manage charging processes effectively, facilitating the implementation of large-scale charging infrastructure projects for electric vehicles.

From inductive charging technology to energy management solutions, Wiferion offers a range of products that enable efficient energy supply to industrial trucks, automated guided vehicles (AGV) and autonomous mobile robots (AMR). The technology also includes retrofit projects for existing fleets. The flexible and scalable integration of Wiferion products enables users to sustainably increase their utilization and fleet efficiency by up to 30%. Using lean manufacturing principles, Wiferion redefines value stream mapping (VSM) by eliminating unnecessary machine downtime and plug-in charging that requires high maintenance and costs. The etaLINK series of inductive battery charging systems are award-winning and have received prestigious awards such as the IFOY Award and "BEST PRODUCT" at LogiMAT. Numerous companies from the logistics, industrial & automotive sectors rely on Wiferion's technology. These include leading automation solution providers such as robotics companies Safelog, KUKA and Magazino. Wiferion has sold more than 3000 etaLINK systems in over 20 countries. Wiferion is the leading solution provider for mobile wireless power supply for electric industrial vehicles, was founded in 2016 by four former employees of the Fraunhofer Institute for Solar Energy Systems and is one of the technology drivers in the field of wireless charging. Wiferion creates the basis for a resource-saving and sustainable energy supply.

Solandeo bietet Grünstromhändlern und Anlagenbetreibern kostengünstige und innovative Lösungen in den Bereichen Messstellenbetrieb, Messdienstleistung, Betrieb intelligenter Messsysteme, registrierende Leistungsmessung, Smart Metering, Fernwirktechnik, Fernsteuerung und die technische Aufrüstung von Windanlagen, Solaranlagen und Biomethan-Heizkraftanlagen.

Next Kraftwerke GmbH operates a large-scale virtual power plant (VPP) and serves as a certified power trader on various European energy exchanges, including EPEX and EEX. Founded in 2009 and based in Cologne, Germany, the company specializes in aggregating medium and small-scale power-producing units, such as bioenergy, wind, and solar energy sources, as well as power-consuming units across Central Europe. By digitally connecting these distributed units through remote access modules, Next Kraftwerke enables efficient data exchange between decentralized plants and its central control system. This integration allows for the smart trading of generated and consumed power, facilitating a flexible and renewable energy supply to European power markets.

Böhner-EH GmbH develops and sells innovative electric-hydrostatic direct drives

SemiLev GmbH develops and markets Equipment Frontend Modules (EFEMs) and sorters for wafer-handling in the semiconductor industry. The company was founded in 2010 and is based in GroЯwallstadt, Germany.

Next Kraftwerke GmbH operates a large-scale virtual power plant (VPP) and serves as a certified power trader on various European energy exchanges, including EPEX and EEX. Founded in 2009 and based in Cologne, Germany, the company specializes in aggregating medium and small-scale power-producing units, such as bioenergy, wind, and solar energy sources, as well as power-consuming units across Central Europe. By digitally connecting these distributed units through remote access modules, Next Kraftwerke enables efficient data exchange between decentralized plants and its central control system. This integration allows for the smart trading of generated and consumed power, facilitating a flexible and renewable energy supply to European power markets.