Meet, work, talk &
build tomorrow.
Your socially and ecologically driven venue for professional events in Brussels.
Circularium Event Space is a flexible event venue in Brussels designed for conferences, workshops, networking events and professional gatherings — embedded inside one of Brussels' most vibrant ecosystems of social and ecological innovators.
natural light everywhereraw industrial frameDiesis Network · 2026
Four reasons this venue is different.
A venue built with purpose — for organizations that want their events to reflect what they stand for.
A venue that shares your values
We welcome organizations, companies, institutions and networks working towards positive social and ecological impact. Our venue was created to support conversations, collaborations and initiatives that contribute to a better future.
Flexible event spaces
A modular 240 m² Main Hall forms the heart of the venue, supported by three breakout rooms and an outdoor area. Whether you organize a conference, workshop, training, panel or networking event, the venue adapts to your needs.
Catering by Freddy
Hospitality is provided by Freddy, our on-site caterer and host. Menus focus on seasonal ingredients, local sourcing and quality food that brings people together throughout the day.
Located inside Circularium
Unlike traditional event venues, Circularium Event Space is embedded within a living ecosystem of social and circular economy actors. Hosting your event here means becoming part of that story.
More than a location.
Circularium is the transformation of a former industrial site in Brussels into a hub for circular economy, local production, social entrepreneurship and sustainable innovation.
More than 30 organizations are active within Circularium — a community of makers, entrepreneurs, social innovators and circular pioneers building practical solutions for tomorrow's challenges.
Discover the ecosystemLooking for a venue that aligns with your values?
Whether you are organizing a conference, workshop, networking event or strategic gathering, we would love to help bring your event to life.