About Nuventuri
Digital Accelerator & Investment Holding, Hamburg
A Hamburg-based holding company with a digital focus
Nuventuri is a registered holding company headquartered in Hamburg. As a Digital Accelerator we combine entrepreneurial know-how, a developed network and hands-on engagement to actively accelerate our portfolio companies in their growth.
We do not act as a passive investor, but as an active partner at eye level. Our approach: long-term value creation through close collaboration, strategic support and the courage to explore new paths.
Consumer Electronics
Health & Wellbeing
Mechanical Engineering
Valencia, Spain
Christian Leihner is the founder and managing partner of Nuventuri UG. With years of experience in digital transformation, marketing technology, e-commerce and organisational development, he supports his portfolio companies not only strategically but also operationally.
His expertise lies at the intersection of technology, business development and company building – with a clear eye for what genuinely moves digital businesses forward.
What drives us
We hold stakes in carefully selected digital companies and get actively involved – with expertise, network and operational support.
Our portfolio companies benefit from deep know-how in marketing technology, e-commerce and organisational development – for real growth.
Long-term value creation through genuine collaboration. We think in cycles, not quarters, and stand as a reliable partner by our portfolio's side.
Quality over quantity. We enter targeted investments where we can truly make a difference – and where we fully identify with the company and its founders.
We focus on organic, sustainable growth rather than short-lived hypes. Substance, scalability and a clear business model are our criteria.
Hamburg is our home market and base. From here we think and act – with a view across the entire German-speaking digital market.
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Investment interest, partnership ideas or simply get in touch –
we look forward to your message.