Germany's largest start-up open air 2025

Write down the August 27, 2025

NETWORKING, KNOWLEDGE TRANSFER AND FESTIVAL FEELING:

Welcome to STARTUP OPEN AIR 2025 (SOA 25) - the Event for founders, investors and everyone who wants to experience the startup world up close and help shape tomorrow's today! An inspiring open-air atmosphere awaits you exciting workshops, panels and keynotes on current startup topics. Over 100 startups present their ideas, while you can make valuable contacts with investors, partners and companies. SOA2025 is all about start-ups in the three areas that are the most important both socially and economically today and therefore affect us all in the long term: sustainability, digital health, Cyber Security & AI - the SOA25 focuses.
With entertaining Networking events, live bands, food trucks and free drinks Let's create a relaxed festival atmosphere. Experience an unforgettable day in the world of innovation!

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FOR STARTUPS

Here it comes, the perfect stage to present your startup and make valuable contacts! Network with over 100 startup exhibitors, investors and potential partners who can move your business forward.

In hands-on workshops and keynotes, you will receive Insider knowledge on topics such as financing, growth and scaling. here you have the opportunity to directly to get in touch with investors And your Significantly expand the network.

Exchange ideas with other founders and discover valuable Collaborations and new impulses. #SOA is the place where pioneering partnerships are created. Be there and take advantage of the opportunity to focus on your startup.

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FOR CORPORATES

The #SOA offers the ideal platform for companies to create innovative startups and pioneering ideas get to know! Make valuable contacts with over 100 young companies that present innovative products and technologies.

Discover potential cooperation partners and investment opportunitiesthat move your business forward. Exciting workshops and keynotes on current trends in the areas of digitization, innovation and scaling offer valuable, up-to-date insights.

Take advantage of this opportunity to network with aspiring founders and other decision makers synergies to create and fresh impulses to win for your business strategy.

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FOR INVESTORS

THE STARTUP OPEN AIR 2025 offers investors the opportunity to get to know up-and-coming startups with high potential in a relaxed environment. More than 100 selected companies present their latest ideas and technologies — a valuable opportunity to invest in future-oriented business models at an early stage.

Accompanying workshops and keynotes on topics such as growth strategies, financing rounds and market expansion provide insights into current trends.

Meet ambitious founders, make direct contacts and discover promising investment opportunities that enrich your portfolio. The best discussions and contacts take place in a relaxed atmosphere.

Get your ticket now Become an exhibitor now

Germany's largest start-up open air 2025

NETWORKING, KNOWLEDGE TRANSFER AND FESTIVAL FEELING:

FOR STARTUPS

FOR CORPORATES

FOR INVESTORS

Our partners 2025