Our Exits

Middle Peak

Posterior-leaflet-implant for treatment of mitral valve diseas.

Exit since February 2017.

Sector: Life Sciences
In portfolio 24. Jun 2013 – 03. Feb 2017


MYR develops a novel, peptide-based, first-in-class drug (entry inhibitor) for the treatment of chronic hepatitis B and Delta infections. Clinical phase IIb currently in preparation.

HTGF-Manager: Dr. Bernd Goergen
In portfolio 21. Jan 2011 – 09. Dec 2020

Next Kraftwerke

Next Kraftwerke links microgeneration plants and creates a virtual power plant. Pooling such plants makes unused resources available to the electricity market

NFON (Teilexit)

We connect the world in Munich. In 2007 we stirred up the blue and white sky above Bavaria with an invisible cloud. A very special cloud still revolutionizing worldwide business telephony to this day. We’re NFON AG, a worldwide leading provider of high-end telephone systems from the cloud. More than 150 creative, skilled and passionate employees in Munich, Mainz and over ten countries (eight other branches) throughout Europe ensure you stay talking. Whenever you want. Wherever you want. With whomever you want.

We take the telephone system out of the office – and into the NFON high performance computer centers. With an encrypted internet connection you can now access your phone system from around the world by phone, computer or smartphone, always connected to the classic telephone network.

Regardless of location, flexible, free and at a low price. And thanks to free for life cloud updates you’re always up to date. We make everyday business life a little simpler. And your communications more secure.

Whether you’re a local small business or international major enterprises: Our cloud telephone system can serve businesses of 2 to 249,000 employees. That’s what we like to do. That’s what we do best. With more than 10,000 satisfied customers. We’ve also received a certificate and seal from TÜV Saarland. And frequent praise from the media. ChannelPartner elected us the best known provider of cloud telephony service, the Handelsblatt writes about “calls from cloud 9”. And we keep doing what we know best: we connect what belongs together.

Sector: Digital Tech
HTGF-Manager: Markus Kreßmann
Added to portfolio 20. May 2008

Notion Systems

Notion Systems GmbH develops, produces and markets inkjet, laser and automation equipment for applications in photovoltaics, printed electronics, printed circuit board and other industries. A cost effective platform concept, precise positioning solutions, a large choice of automation solutions and industrial strength sets Notion Systems products apart from those of competitors. It supports its customers with the comprehensive knowledge of processes in the photovoltaics, printed electronics and printed circuit boards industry.

Photonics Healthcare (Teilexit)

Photonics Healthcare enables doctors to monitor cellular oxygen.

HTGF-Manager: Ulrike Kalapis
Added to portfolio 08. Aug 2013


The Global Sourcing Platform provided by pliXos GmbH secures the quality of globally distributed software and IT services in an efficient and economic way. The customers benefit from enhanced transparency and control over the projects.

Exit since August 2016.

HTGF-Manager: Markus Kreßmann
In portfolio 07. Apr 2009 – 24. Aug 2016


metoda provides a tool for e-commerce participants to monitor prices, analyze the market, and optimize the profit. Retailers can also identify new products and plan inventory levels based on actual demands.

HTGF-Manager: Romy Schnelle
In portfolio 28. Oct 2013 – 21. Mar 2020


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.

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

Provecs Medical

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

Exit since July 2015.

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


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.

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


Sablono offers innovative software solutions to enhance the planning, execution and controlling of construction projects. With Sablono Onsite, Project Managers, Project Owners and Construction Companies can now report the development of a project on a mobile device and analyse the progress in real-time.


Research, development and marketing of high-precision laser-based endoscopic and microscopic measuring systems for different application of minimal invasive surgery. Our products intend to make surgical interventions safer while optimizing costs.

HTGF-Manager: Kay G. Balster
In portfolio 16. Sep 2010 – 03. Nov 2017

Sierra Sensors

Sierra Sensors is combining state of the art label-free detection with cutting edge microfluidic sample delivery, sensor design, and automation, to supply researchers with high performance analytical biosensors.

Sector: Life Sciences
HTGF-Manager: Dr. Caroline Fichtner
In portfolio 23. Oct 2006 – 31. May 2018


siOPTICA is dedicated to developing and delivering innovative optical solutions for different buisness verticals; primary products are latest generation secretive filters for payment terminals/ATMs, secure access terminals and mobile devices.

Exit since July 2015.

In portfolio 19. Jul 2013 – 29. Jul 2015

SIRION Biotech

SIRION BIOTECH produces genetically modified cells and is technology provider in the area of viral vector systems. The specialist in RNAi technology distributes more than 100 products and services. A goal is to develop optimized cell systems for the optimized vaccine, antibody or protein production

HTGF-Manager: Marco Winzer
In portfolio 04. Sep 2007 – 22. Jun 2021


Development of a selflearning Software which automatically places job ads target group specifically in a pool of more than 1500 jobboards.

Exit in March 2015: HTGF sold its Shareholdings in softgarden e - recruting GmbH in a Secondary to the Lead Investor CIPIO.

Sector: Digital Tech
HTGF-Manager: Markus Kreßmann
In portfolio 23. Jul 2010 – 06. Mar 2015


Tools and services for real-time systems design in automotive and other markets, increasing quality and safety of electronics and software. At the same time, system performance optimization and reduction of integration and test cost.

Exit since February 2016.

In portfolio 10. Mar 2006 – 19. Feb 2016


Synoste targets a disruptive change to the treatment and management of patients with bone deformities

Website: synoste.com
HTGF-Manager: Kay G. Balster
In portfolio 11. Nov 2013 – 27. May 2020


Development and distribution of direct digital printing machines for packaging.

Exit since Nov. 2011. Acquisition: KRONES

In portfolio 21. Oct 2011 – 17. Nov 2014


Adikteev offers a marketing platform with its own Data Management Platform (DMP) solution and an advertising network with over 400 connected publishers. The large number of tools enables the placement of targeted advertising in real time, broken down to the individual user, and enormously increases the conversion rate.

Sector: Digital Tech
HTGF-Manager: Jens Baumgärtner
In portfolio 29. Aug 2011 – 09. Jan 2018


uberMetrics Technologies is a technology provider for (social) media monitoring. The tool uberMetrics DELTA gathers data from public communication, extracts the relevant content for the client and makes it accessible in a SaaS-Tool for its analysis.

HTGF-Manager: Dr. Ulrich Schmitt
In portfolio 22. Sep 2011 – 30. Dec 2020


Veodin develops software for management consultants. The flagship product “SlideProof” is a PowerPoint Add-In for proofing presentations. It's the fastest way to improve visual consistency of a deck while increasing productivity & efficiency.

HTGF-Manager: Dr. Tanja Emmerling
In portfolio 20. Apr 2012 – 24. Jul 2018


Sustainability is the next competitive frontier in many industries. WeSustain has developed a software solution (SaaS) that supports large enterprises measuring, improving and communicating their sustainability performance.

medineering (EXIT)

medineering GmbH develops, patents and manufactures innovative robotic systems for the minimally invasive head surgery. The robotic systems are characterized by a highly modular and compact design.

Sector: Life Sciences
HTGF-Manager: Ulrike Kalapis
In portfolio 28. Aug 2014 – 11. Mar 2019


Cunesoft provides pioneering online regulatory software for the life sciences and other regulated industries. The SaaS (Software as a Service) based solutions are delivered fully functional to customers and fulfill FDA, EU, ICH and GxP compliance regulations.

Sector: Life Sciences
HTGF-Manager: Dr. Bernd Goergen
In portfolio 16. Oct 2014 – 23. Dec 2019

6 Wunderkinder

6 Wunderkinder develops and distributes web-based software for different platforms that makes it easier and more effective to collaborate with each other.

Exit since May 2012.

Sector: Digital Tech
HTGF-Manager: Dr. Alex von Frankenberg
In portfolio 16. Dec 2012 – 24. May 2012


commercetools offers an eCommerce API development platform that enables future commerce business models. Administer, develop and deploy your commerce project through a flexible cloud solution

Exit since August 2014. Purchaser: REWE Digital.

Sector: Digital Tech
In portfolio 07. Sep 2006 – 28. Aug 2014


Corimmun is a drug-developing biotech company which focuses on personalized medicine in cardiovascular diseases. We concentrate on innovative peptide and biological drugs in indications with unmet medical needs.

Exit since June 2012.

Sector: Life Sciences
HTGF-Manager: Marco Winzer
In portfolio 29. Dec 2006 – 22. Jun 2012