With our knowledge, passion,
experience
and network,
we support founders on
their startup journey.

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Team 11 24

About XPRENEURS

XPRENEURS by UnternehmerTUM is Europe’s leading deep-tech B2B accelerator - home of Europe’s boldest innovators. Where the future of deep tech takes off.

Since 2017, we've fast-tracked over 300 htech teams across Europe - helping them secure more than €2.9 billion in funding and land their first paying customers. From AI and climate tech to space and fusion, our alumni like Isar Aerospace, Proxima Fusion, DeepDrive, Studysmarter, and air up are redefining entire industries.

We work hands-on with visionary founders to sharpen business models, accelerate go-to-market strategies, and connect them with leading investors - backed by UnternehmerTUM, Europe’s #1 innovation and startup hub, recognized by Financial Times and Statista.

Behind XPRENEURS is a diverse, multicultural team of professionals with deep expertise in entrepreneurship, venture building, and business development. We bring a wealth of perspectives and real-world experience, united by one mission: to turn bold ideas into thriving companies.

At XPRENEURS, we are more than an accelerator. We are your dedicated partners on the path from idea to impact.

About UnternehmerTUM

UnternehmerTUM is Europe’s leading center for innovation and business creation. Our advanced ecosystem, including highly experienced mentors, VCs, industry experts and corporates, enables us to accelerate the strongest teams.

UnternehmerTUM offers startups a comprehensive service from first idea to IPO. A team of over 500 employees supports the establishment of companies, market entry and financing - also with venture capital. For established companies, a team of experienced consultants offers optimal access to the UnternehmerTUM ecosystem. UnternehmerTUM has many years of experience in developing innovation strategies and implementing and spinning off technology-driven business ideas. Founded in 2002 by the entrepreneur Susanne Klatten, the non-profit UnternehmerTUM GmbH is, with more than 100 fast-growing technology startups each year - including Celonis, Konux and Isar Aerospace - the leading center for entrepreneurship and innovation in Europe.

1300+ experts

Tap into a powerful alumni network with founders and industry experts.

250+ VCs

Exclusive access to VCs, including pre-seed & seed investors and active business angels.

300+ partners

Access to global corporate partners and family offices.

Meet the XPRENEURS team

Barbara Neu

Dr. Barbara Mehner

Managing Partner

Before I joined the team, I have been working with organizations from various industries on the commercialization of new technologies and spin-off projects. Now I support founders on their journey, connecting them to investors and helping them to understand their customers. As a psychologist, I also support start-ups in building strong teams.

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Dominik

Dominik Feiden

Head of Acceleration

Before joining XPRENEURS, I founded and led Organifarms as Managing Director, guiding the company from inception to its acquisition by EBZ in 2025. At XPRENEURS, I work as Head of Acceleration and Venture Consultant with the ESA Business Accelerator, where I support space-technology scale-ups in securing funding and achieving sustainable growth, while also leading acceleration programs that help startups refine their strategies, connect with mentors and investors, and successfully scale their businesses.

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Timo

Timo Dohmen

Lead Investor Network

Besides having gained professional experience in various companies, ranging from agile start-ups to international banks and tech-companies, I also grew my professional network as a former founder. With my broad expertise and number driven mind I therefore support start-ups on their way to successful investments or operational excellence.

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Nikola

Nikola Baumschlager

Lead Agrifood Hub

My journey began in the vibrant start-up scene of San Francisco, following that I started working in a start up consultancy helping founders improve their business models. However, my fascination with food systems and the potential of meat alternatives led me down a compelling path. After working with a pioneering meat alternative scale-up, I'm now back in consultancy, armed with a deep passion for reshaping the food system.

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Emin

Emin Tufanoglu

Venture Consultant

My journey in entrepreneurship began when I fell in love with the vast start-up ecosystem in Lisbon. In various roles, I supported ventures from different stages and industries - ranging from student-led to corporate. At XPRENEURS, I am helping impactful tech start-ups realize their potential using an analytical and human-centered approach.

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Felix

Dr. Felix Schneider-Soupiadis

Venture Consultant

Driven by the desire to move cutting-edge science out of the lab and into the real world, I transitioned from a PhD in Neuroscience to the front lines of deep tech entrepreneurship, where I gained experience as a founding partner in an early stage health tech venture. At XPRENEURS, I now bridge the gap between complex research and commercial success. I help founders translate technical milestones into investor-ready narratives, refine their strategic positioning, and navigate the unique hurdles of scaling science-based ventures.

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Portrait Photo

Wiebke Janssen

Program Manager

Growing up in Silicon Valley sparked my interest in the startup ecosystem, which I further explored through hands-on experience at a startup, as well as during my master’s in entrepreneurship in Lisbon, where I led partnerships and event initiatives within a student-led entrepreneurship organization. As the Program Manager at XPRENEURS, I develop programs that help startups navigate challenges, establish meaningful connections, and accelerate their growth.

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Charlotte Karsch

Charlotte Karsch

Senior Marketing Manager

I have already worked in different start-ups developing social media campaigns and marketing strategies and therefore know what the start-up spirit feels like. At XPRENEURS I support the teams with my expertise in social media marketing but also in the fields of branding and content marketing.

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Irina

Irina Kartushina

Project Coordinator

Before joining the team, I worked as a Founder Associate in a U.S. start-up and developed two start-up projects during my studies in innovations management and entrepreneurship. With hands-on experience from the start-up side I now support XPRENEURS contributing to project coordination and implementation and process digitalization.

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Veza von Lojewski

Working Student AgriFood Hub & Acceleration

My interest in the startup ecosystem grew during my studies in Sustainable Management & Technology and Politics & Technology, where I became fascinated by circularity and the future of food, and how entrepreneurial teams turn sustainability challenges into real solutions. At XPRENEURS, I support the AgriFood Hub & Acceleration activities through outreach and content, co-organizing workshops, demo days and student projects.

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Denita Ahmetspahic

Intern Operations & Ecosystem Support

My passion for the startup ecosystem began during my M.Sc.in Sustainable Resource Management at TUM, where I focused on sustainability and innovation, and grew further through my work experiences at EIT Food and research-driven environments in the agri-food innovation space. At XPRENEURS, I support the team across operations, ecosystem activities, and marketing & events, helping and maintaining our community of founders and partners.

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