Marc-Alexander Christ | Gründerszene x The Delta
18:00-23:00
What does it really take to build a global fintech company from Europe and sustain it for more than a decade? At our Hero Founder Series at The Delta Campus, Marc-Alexander Christ, Co-Founder of SumUp, shares how he scaled a simple card reader into a global fintech platform serving millions of small businesses across more than 30 markets. In conversation with Leo Ginsburg, we will dive into bold vision, disciplined execution, billion euro funding rounds, international expansion, and the realities of building financial infrastructure that empowers entrepreneurs worldwide.
Masterclass: Mastering Stress as a Founder
16:00-17:00
Stress is not a personal failure. It is a biological and organisational signal. This masterclass helps founders and future leaders understand how chronic stress impacts the body, decision making, and company culture. Through a science based and practical approach, participants will learn how to work with stress rather than against it and walk away with tools to lead more effectively under pressure. Hosted by Iulia Oprea as part of The Delta Campus Masterclass Series.
The Delta Office Hours
09:00 - 17:00
A focused day where founders get dedicated 1:1 sessions with experienced mentors who help unlock clarity and progress.
The Delta Studio Open Day
09:30-18:30
Are you looking for the right co-founding partner to accelerate your vision? The Delta Studio Open Day is a curated in person experience for ambitious early stage founders who want more than capital. Get an inside look at how The Delta Studio works, meet Louis Buys and Julian Teicke, join 1:1 sessions with our partners, and hear directly from a Delta Studio founder. Explore the ecosystem, connect with fellow builders, and discover whether there is a strong founder studio fit to scale your venture together.
Founders Co-working Day
09:00 - 17:00
Spend the day surrounded by peers solving similar problems at different stages.
Johannes Reck | Gründerszene x The Delta Campus
18:00-23:00
On February 23, Johannes Reck, co-founder and CEO of GetYourGuide, will be a guest at Gründerszene x The Delta Campus, powered by AWS. In a fireside chat with Leo Ginsburg, he will talk about leadership at scale, long term thinking, and the journey from Berlin to a global travel tech company with more than 200 million bookings. An evening for founders, operators, and decision makers who want to learn firsthand how to build sustainable global platforms.
Berlin auf die Eins Kick-off
18:00-22:00
Berlin auf die Eins is a community-led campaign to make Berlin the most builder-friendly tech city in Europe within the next 12 to 24 months. Bringing together leading founders, investors, and ecosystem builders, this invite-only kick-off sets the direction for turning experience into action and momentum into measurable change. Powered by The Delta and supported by UNITE and Dentsu Creative, this is where Berlin’s next chapter begins.
The Delta Office Hours
09:00 - 17:00
A focused day where founders get dedicated one to one sessions with experienced mentors who help unlock clarity and progress.
Masterclass: Growth Hacking
15:00-17:00
Growth Hacking is how today’s fastest growing companies turn insight into momentum. In this 2 hour masterclass, founders will learn a practical, repeatable approach to testing what works so they can drive traction, retention, and revenue without guesswork.
Founders Co-working Day
09:00 - 17:00
Spend the day surrounded by peers solving similar problems at different stages.