Dr. Steffen Hüttner's desire to be a company founder was never in serious doubt. "I always wanted to be an entrepreneur," reveals the holder of a doctorate in biochemistry, CEO of HB Technologies AG and pioneer in the field of developing custom medtech and biotech software. Gaining his initial business experience in the events sector, of all places, was the ideal preparation. The keen sportsman met budding engineer Bernd Hölle when playing table tennis. Together, they organised club nights in the university city of Tübingen in the mid-1980s. Their successful format attracted thousands of dance lovers to the Refectory Morgenstelle. "At times, we were employing up to 150 staff for our Clubhaus events, and we had to deal with everything from bookkeeping and licensing to safety and advertising," explains Hüttner. "What we learned with this first company was of more use to us than any business degree," he underlines. Following this perfect preparation for life as an entrepreneur, Hüttner set up a software company specialising in the management of medical practices while he was still studying for his doctorate.

Even back in his student days, Hüttner recognised the need to combine life sciences, information technology and automation. "Our lab experiments used to involve time-consuming, manual processes. In most cases, they took at least an entire day but still had to be repeated umpteen times," he recalls. The life sciences sector was still in its infancy, with automation efforts in the region focusing above all on the automotive industry. "Although much of what is now reality had already been envisaged in theory back then, inadequate computing power often meant it was not yet possible," explains Hüttner.

When Hüttner made INTAVIS Bioanalytical Instruments AG in Cologne a wholly owned subsidiary of HB Technologies back in 2008, he became CEO of a world market leader for innovative laboratory equipment used in areas such as peptide synthesis and in-situ hybridisation. These methods for detecting specific DNA/RNA sequences and/or proteins in individual cells, tissues or entire organisms make it relatively straightforward to identify disease genes under a microscope. In 2019, Hüttner went on to establish INTAVIS Peptide Services GmbH & Co. KG in Tübingen. This company specialises in producing synthetic peptides, which play a particularly important role in personalised medicine. The aim is to give patients their very own "peptide cocktail" geared to their specific needs - to cure certain types of cancer, for instance. Peptides are also a crucial part of vaccine development and antibody tests, which makes it vital to find a tailored yet cost-effective production method that meets all regulatory requirements. "It currently costs around 250,000 euros to manufacture a single peptide under GMP conditions, so this figure needs to come down," insists Hüttner. He and his team are working hard on new solutions in collaboration with partners such as the University Hospital of Tübingen. Little wonder, then, that there has been no question of short-time working at the company during the pandemic. It's more a case of "long-time working" for the CEO, whether on site or from home. In addition to taking part in countless video conferences, he also uses an app to meet his colleagues in a virtual coffee room. That's still not enough for Hüttner, though. "I miss having discussions and opportunities for dialogue such as the BioRegio STERN summer reception," he admits. His commitment to the STERN BioRegion and his role as Director of Verein zur Förderung der Biotechnologie und Medizintechnik e.V. (Society for the Promotion of Biotechnology Stuttgart/Tübingen/Neckar-Alb) are hugely important to the dedicated networker. "The highly effective cluster created here by the society and BioRegio STERN Management GmbH is definitely the place to be and enjoys an international standing. Even in the USA, they admire the businesses in our region," says Hüttner proudly.

What's the real point?

It's important to the father of three children for the purpose of what he does to go beyond economic objectives. He likes to quote the famous 2005 Stanford speech of Apple founder Steve Jobs, who had the following to say on the subject: "Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do."

When he's not reading biographies of successful entrepreneurs, Hüttner enjoys going on (long) runs through the woods. He needs to be active to take his mind off his responsibilities as a CEO, but he never switches off completely, because he naturally comes up with more new ideas while running. One example is SensoRun, a wearable sensor kit that analyses users' running style with a view to optimising their personal training and preventing them from overdoing things. As CEO of SensoRun GmbH, Hüttner is planning to join forces with the trauma hospital Berufsgenossenschaftliche Unfallklinik Tübingen to develop a digital assistance system based on a sensor that analyses movement and pressure data (in a brace, for example) to monitor rehabilitation patients. Another sporting innovation is taking shape as part of the biohymed network to develop biohybrid products and methods. Together with the University Hospital of Tübingen's Department of Sports Medicine and the University of Augsburg's Chair of Embedded Intelligence for Health Care and Wellbeing, Hüttner and his team are working on the KIRun mobile measuring system for runners. Sensors can determine their physical state based on biomechanical, physiological and above all auditive data in conjunction with environmental parameters. "The objective is to make running healthier and more beneficial for each and every individual," says Hüttner, who knows how important that is. Years of intensive long-distance running have taken their toll on his knees, but the life sciences entrepreneur is already considering using regenerative medicine to grow new cartilage and have it implanted. "I'm unlikely to compete in any more 100-kilometre runs, but it should surely be possible to remain mobile and pain-free," he insists. Staying still is simply not an option for this marathon man.