Portfolio Finder

Product Value Systems Exit

Market Logic helps companies to mitigate the risk of wasting enormous budget allocations (typically up to 10% of annual sales) by making sure marketing investments are driven by customer needs and competitor differentiation.

Exit since May 2010.

Website: -----
HTGF-Manager: Markus Kreßmann
In portfolio 15. Jun 2006 – 21. May 2010

Propertybase Exit

Propertybase is the leading cloud-computing CRM tool for real estate companies. The customer base continues to grow globally and includes real estate developers, brokers, and agents in Europe, North America, the Middle East, and Asia.

HTGF-Manager: Markus Kreßmann
In portfolio 19. Apr 2010 – 20. Apr 2017

Protected Networks Exit

Holistic access rights management for IT infrastructures: Visualization, analysis, recommendations, reporting and optimized administration (controlled by workflows) of access rights within different IT systems.

Sector: IT-Security
HTGF-Manager: Markus Kreßmann
In portfolio 03. Jul 2009 – 21. Sep 2018

Provecs Medical Exit

Provecs Medical develops novel products from its platform technology for cancer treatment by specific activation of the immune system.

Exit since July 2015.

Sector: Pharmaceuticals
In portfolio 25. Apr 2007 – 28. Jul 2015

Proxima Fusion

Fusion will be one of the greatest breakthroughs of this century. Proxima Fusion is working to develop power plants via optimized stellarators, devices that form magnetic cages for high-energy matter. Proxima is the first-ever spin-out company from the Max Planck Society Institute for Plasma Physics, which built and operates the most advanced stellarator on the planet, W7-X. Research over the past decade has now set the stage for Proxima to leverage modern optimization tools and design capabilities, and accelerate fusion. With W7-X reaching high-performance in continuous operation, uniquely among fusion concepts, Proxima Fusion is catalyzing the creation of a new fusion ecosystem in Europe. Connecting partners from industry and academia, the Proxima Fusion founding team, coming together from the Max Planck Society, MIT and Google, is now entering the race for fusion energy to turn stellarators into economically viable fusion power plants.

HTGF-Manager: Johannes Weber
Added to portfolio 17. Apr 2023

Pulsar Photonics Exit

Pulsar Photonics GmbH was founded in September 2013 as a spin-off of the Fraunhofer Institute for Laser Technology (ILT). The first prototypes were developed with the support of the “EXIST Transfer of Research” scheme as part of the EXIST support programme offered by the German Federal Ministry for Economic Affairs and Energy. The company’s goal is to provide micro-machining production systems featuring lasers that can be set up and utilised as efficiently as today’s conventional CNC processing machines. This enables customers to substantially reduce main and auxiliary process times in production, meaning that the systems can be used for a broad range of applications.

HTGF-Manager: Klaus Lehmann
In portfolio 12. Jan 2016 – 22. Jun 2021

QphoX

QphoX is developing a Quantum Modem which will allow quantum processor to connect over an optical network. Our technology is aimed at combining the quantum computing and quantum networking markets, with the goal of realizing the backbone of a future quantum internet.

Sector: Quantum
Website: qphox.eu
HTGF-Manager: Dr. Olaf Joeressen
Added to portfolio 15. Apr 2021

Quentic Exit

Quentic is one of the leading solution providers of Software as a Service (SaaS) for EHSQ and ESG management. The Quentic platform comprises ten individually combinable modules and offers an ideal way for companies to manage Health & Safety, Risks & Audits, Incidents & Observations, Hazardous Chemicals, Control of Work, Legal Compliance, Online Instructions, Processes, Environmental Management and Sustainability. The portfolio is complemented by the Quentic App for mobile reporting and by Quentic Analytics for powerful HSEQ data analysis using clear and daily updated dashboards. Over 900 companies rely on Quentic software solutions to strengthen their organization’s HSEQ management and responsibility-related areas in Environment, Social and Governance (ESG). The integrative software is also suited to supporting comprehensive management systems in compliance with ISO 14001, ISO 45001 and ISO 50001.

HTGF-Manager: Markus Kreßmann
Added to portfolio 28. Feb 2008

Quobyte

Quobyte’s software-based storage system enables enterprises of all sizes to fulfill all their storage needs with one software-defined and unified storage platform running on off-the-shelf server hardware.

HTGF-Manager: Romy Schnelle
Added to portfolio 30. Sep 2013

R3DT – MEET YOUR REALITY

R3DT provides the most user-friendly virtual reality tool for industrial engineers who want to avoid mistakes in the early planning phase. The VR tool is of interest for design review and approval, e.g. for planning of work and assembly, in product development, in special-purpose machine and plant engineering as well as in technical sales.

With the VR tool, anyone can generate virtual prototypes from 3D CAD models at the push of a button. Thanks to intuitive handling, the models can be experienced in 1:1 scale anytime - also for colleagues and business partners. Consequently, critical design reviews can be carried out together - quickly and anywhere. Elaborate mockups and real prototypes become redundant. All in all, companies save a lot of time and money.

Sector: VR / AR
HTGF-Manager: Dr. Olaf Joeressen
Added to portfolio 17. Sep 2018

Rabot Charge

Die RABOT CHARGE GmbH ist ein unabhängiger Anbieter lastvariabler Energietarife, der für Privatkunden die Optimierung des häuslichen Lademanagements von Elektroautos übernimmt. Die Dienstleistung umfasst die AI-basierte Optimierung des Strombezugs sowohl aus Erzeugungsanlagen der Kunden als auch die untertägige Optimierung am Strom-Intradaymarkt mittels einer Börsenschnittstelle, die einen automatisierten Handel möglich macht. Das Unternehmen wurde 2021 von Jan Rabe und Maximilian Both gegründet und hat seinen Sitz in Hamburg.

Sector: Energy
HTGF-Manager: Dr. Gernot Berger
Added to portfolio 22. Dec 2022

RadioOpt Exit

Development and distribution of a software which will be installed on SIM-cards of mobiles. This software controls the quality of broadcasting networks. Furthermore costs with the optimization of the networks will be reduced.

Exit since September 2016.

HTGF-Manager: Dr. Andreas Olmes
In portfolio 14. May 2009 – 28. Sep 2016

RAIDBOXES Exit

RAIDBOXES offers convenient, fast and secure managed WordPress hosting from Germany. Our customers are internet professionals who value good design and high usability. Founded in 2016, we provide an allround service that makes hosting as convenient as possible. RAIDBOXES customers have more time to invest in creating websites, selling products or marketing their brands.

HTGF-Manager: Daniela Bach
Added to portfolio 11. Aug 2016

Raumfeld Exit

Digitising music has brought many benefits – but there are also downsides. Music collections are often shared between various devices and media, which can be confusing. Furthermore, the music is only available in the room containing the equipment. Raumfeld is the solution to these problems. The Raumfeld Audio System enables music to be distributed and experienced wirelessly throughout the home. Raumfeld integrates the customer’s music files and brings back the fun of listening to music by providing easy access along with first class sound quality.

Exit since Oct. 2010. Purchaser: Lautsprecher Teufel GmbH.

HTGF-Manager: Romy Schnelle
In portfolio 22. Oct 2008 – 15. Oct 2010

RAYDIAX

The company was founded in 2022 and is headquartered at the STIMULATE research campus in Magdeburg's “science-harbour”. The scientific company is a spin-off by scientists from the Otto-von-Guericke-University Magdeburg. The foundation of the company was based on a 3-year EXIST research transfer grant from the German Federal Ministry for Economic Affairs and Climate Action (BMWK), which was approved in 2021. The focus of technical development is on both the hardware and software areas of computed tomography scanners.

Website: raydiax.com
HTGF-Manager: Dr. Jan Engels
Added to portfolio 26. Oct 2023

Reactive Robotics

Reactive Robotics develops adaptive and intelligent therapy robotics which automate early-mobilization in the intensive care unit. Using robotic modules that can be attached and detached on and from the patient bed, patients can be mobilized directly in their hospital bed. As compared to existing solutions, this approach supersedes the time-intensive and dangerous transfer of the patient onto a separate therapy device. The device is scheduled to become available in Europe beginning of 2018.

Sector: Rehabilitation
HTGF-Manager: Marco Winzer
Added to portfolio 31. May 2016

REBELLE

REBELLE is an online market place for second hand designer fashion. In addition to articles offered by private users, selected boutiques offer their products. Thanks to a self-developed and thus customized production- and logistic system, an efficient handling of products is guaranteed. An experienced team affirms authenticity of articles and hence, REBELLE stands for a high end and safe shopping experience.

Sector: E-Commerce
HTGF-Manager: Dr. Tanja Emmerling
Added to portfolio 02. Sep 2013

ReCatalyst

ReCatalyst is on a mission to revolutionize the proton exchange membrane fuel cell industry by providing customizable next-generation platinum-alloy catalyst solutions. Our primary focus is to enable the massive scalability of high-power fuel cells while optimizing the usage of precious platinum group metals. Leveraging our revolutionary nano-technological platform, we are dedicated to expediting the decarbonization of the energy and transport sectors. By developing ground-breaking (electro)catalyst materials, we strive to play a pivotal role in advancing the clean energy transition and driving a sustainable future. More at www.recatalyst.si

ReCatalyst, d.o.o. is a spin-out company from the National Institute of Chemistry (Ljubljana, Slovenia) founded in early 2021 by co-founders Tomaž Bizjak and Dr. Matija Gatalo. Since inception, the company has received multiple awards including EIT Raw Materials Jumpstarter 2020, BASF Innovation Hub 2021 as well as most recently Slovenian ‘Start-up of the Year’ 2023. The company’s foundations have been developed within the frameworks of publicly funded projects such as the ERC Proof of Concept ‘StableCat’, EIT Raw Materials Accelerator as well as recently also the prestigious EIC Transition ‘ENABLER’

Refined Laser Systems

Refined Laser Systems GmbH, based in Münster, Germany, was founded in 2019 as a spin-off from University of Münster by Max Brinkmann, Tim Hellwig and Christoph Seidenstücker. The company's core expertise is the development of laser and microscopy technology. The company's innovative PICUS DUO and PICUS Q laser systems are used worldwide as key components for SRS microscopy and quantum technology. With the long-term goal of making a meaningful contribution to patient well-being and healthcare, Refined Laser Systems is committed to bringing its technology to clinical applications.

Sector: Diagnostic
HTGF-Manager: Dr. Jan Engels
Added to portfolio 29. Aug 2022

Reflex Aerospace

Reflex Aerospace was founded in 2021. The Berlin and Munich-based NewSpace start-up aims to modernise the market with high-performance satellites tailored to individual needs. Through software-based operations and service-oriented offers, the company meets the needs of its customers faster, at a significantly lower cost and more flexibly than established NewSpace manufacturers today. Together with its partner companies Mynaric, Isar Aerospace and SES, Reflex Aerospace is a shareholder in the joint venture UNIO, which aims to build a European satellite constellation for broadband internet.

Sector: New Space
HTGF-Manager: Christian Ziach
Added to portfolio 05. Dec 2022

refuel.green

refuel.green is one of the world's most innovative start-ups in the field of e-fuels. Founded in Dresden in 2021, the team of ca. 10 engineers and entrepreneurs is committed to making a decisive contribution to a CO2-neutral global economy. Specifically, the innovative, plasmacatalysis-based "NextGen-PtX Reactor Unit" is being developed, built and marketed. In line with its holistic value proposition, the refuel.green GmbH also supports its customers with consulting on the technically and economically optimal integration of the units into existing production plants or into new projects. Thanks to this overall offer, refineries, for example, can convert their business operations, which are currently dependent on fossil crude oil, to the production of CO2-neutral, renewable e-fuels in a particularly competitive manner.

HTGF-Manager: Dr. Nils Lang
Added to portfolio 07. Dec 2022

reINVENT Exit

reINVENT is a Munich-based provider of construction software. The solution offers 15 features that connect all stakeholders during the entire lifecycle of construction projects on a centralized platform. reINVENT’s mission is to bring construction processes to the digital century and make a difference through facilitating communication, collaboration, and exchange of data to save time and money.

HTGF-Manager: Dr. Ulrich Schmitt
In portfolio 23. Nov 2018 – 24. May 2022

Relio

Relio is developing the first Swiss digital bank account specifically for SMEs. Many companies struggle with bureaucratic hurdles when opening an bank account and then throughout the banking relationship. Relio's technological platform allows compliance to be largely automated. As a result, even complex companies can open a business bank account within 24h without increasing Relio's risk.
The Swiss fintech is also working on tools and software integrations that will save SMEs a lot of time and make teams even more productive. The startup was founded in December 2020 by Lav Odorovic and three other founders. Odorovic had previously built Challenger bank Penta as founder and CEO.

Website: relio.ch
HTGF-Manager: Daniela Bach
Added to portfolio 01. Jan 2021

Remind.me

Remind.me offers a B2C energy brokerage solution for power and gas contracts. The company was founded in 2018 by Daniel Engelbarts and Christian Lang, who had previously built Sparwelt.de. remind.me employs more than 50 people and is growing fast. The young company's investors include IBB Ventures, Berliner Volksbank Ventures, SeedX and Futury Venture.

HTGF-Manager: Daniela Bach
Added to portfolio 07. May 2018

replex Exit

As the central source of information for all IT-Assets, Replex provides full transparency throughout enterprises’ infrastructure, independent of the underlying technology. The software consolidates critical information in real-time, reveals actual server capacities and identifies inefficiencies in the IT landscape. Replex allows C-Levels to maximize the cost efficiency of the IT stack and delivers average cost savings of 30%.

HTGF-Manager: Dr. Ulrich Schmitt
Added to portfolio 06. Apr 2017

Resility

Mitigant is a product of Resility GmbH, a cloud security start-up. Resility GmbH was founded by Hasso Plattner Institute alumni Kennedy Torkura, Muhammad Ihsan Haikal Sukmana, Nils Karn and Thomas Fricke. Resility GmbH is redefining cloud security through the concept of Continuous Security Verification, which is influenced by CloudRAID, an innovative cloud security research effort from the Hasso Plattner Institute, Potsdam. Resility GmbH aims to help companies cope with the increasing number of successful cloud attacks and data breaches. The causes for these cloud attacks are manifold and range from insufficient knowledge and skills about cloud security to the lack of efficient cloud security tools on the market. By using state-of-the-art methods, Resility GmbH aims to help companies overcome these challenges and enable them to focus on their core business objectives.

Sector: IT-Security
HTGF-Manager: Frank Kerim Reinecke
Added to portfolio 06. Apr 2017

Resolve Biosciences

Resolve Biosciences is creating solutions which offer the power of Molecular Cartography enabling scientists to gain valuable insights at subcellular resolution, across vast numbers of biomolecules (RNA, DNA, proteins) to create three-dimensional maps of molecular activity in living cells.

Sector: R&D Tools
HTGF-Manager: Dr. Caroline Fichtner
Added to portfolio 27. Nov 2020

Resourcify

My Recycling is developed by Resourcify GmbH from Hamburg. The app is the easiest solution for businesses to easily manage all of their waste, collections, and recyclers in one app, and for waste management companies to seamlessly connect with their customers online. Our vision is zero-waste: enabled with the digital transformation of the waste sector as the foundation for the circular economy.

HTGF-Manager: Johannes Weber
Added to portfolio 16. Apr 2018

Rigontec Exit

Rigontec GmbH is a preclinical biotech company developing RNA-based immunotherapeutics for the treatment of cancer and viral diseases. Rigontec’s lead compound ImOl100 targets a novel receptor of the innate immune system, Retinoic acid Inducible Gene I (RIG-I).

Sector: Oncology
HTGF-Manager: Dr. Caroline Fichtner
In portfolio 13. Jun 2014 – 06. Sep 2017

RIMASYS Exit

RIMASYS offers prefractures specimen for educational purposes in the field of orthopedic surgery. The innovative MedTech company is setting new standards in surgical education and implant development through innovative education and validation with life-like fractured human specimen.

Sector: Digital Health
HTGF-Manager: Dr. Anke Caßing
In portfolio 04. Oct 2017 – 03. Apr 2021