WELCOME

To your all-in one hub to book meeting rooms and sports classes or sign up for​ the many public, campus or collective events happening at Wintercircus. 


Enjoy your stay!



Collective Season Opening

Tuesday, September 16, 2025 - 7:00 PM  11:00 PM (Europe/Brussels) 

Last year, we kicked things off with a grand opening. 
This year, we’re back for our very first season opening — and it’s shaping up to be a good one. 
Join us in the Arena & Bar Bougie to officially kick off the new Collective season.

Whether you’re reconnecting or meeting someone new, this is the perfect moment to have a drink and celebrate what’s to come.

Register now

Masterclass: Scaling Product Market Fit

Monday, September 8, 2025 - 7:00 PM  9:00 PM 

We will discuss how to scale product market fit once you've found early traction. We will explore the evolving role of the product function as startups grow. We’ll discuss how product leaders can help their teams stay focused, aligned, and realistic. We’ll also dive into how to prove you're delivering real value so you're not just building features but also demonstrating real impact.