3 Mazarium
Capacities
Where history and inspiration converge, at the heart of the Institut de France.
Spaces designed for excellence
The architecture of the 3 Mazarium, designed by Marc Barani, seamlessly blends modern elegance with clean lines. Bathed in natural light, each space is crafted to be fully adaptable to your needs. From the Grande Halle to the André and Liliane Bettencourt Auditorium, the Cour Pavée, the Salle de la Tour, and the Salle Hugot, the 3 Mazarium offers a variety of settings that can be perfectly customised to suit your event. Combining exceptional design with cutting-edge technology, each room ensures a seamless, personalised experience in a prestigious environment.
Dedicated expertise and tailored support
With nearly 30 years of experience, Châteauform’ is committed to guiding you through every step of your event, from conception to execution, ensuring its success. Our passionate and experienced teams, in collaboration with our trusted partners such as Stardust, audiovisual experts, ensure seamless organisation and smooth coordination. With an unwavering attention to detail, we craft events defined by sophistication and lasting impact.
Dedicated expertise and tailored support
With nearly 30 years of experience, Châteauform’ is committed to guiding you through every step of your event, from conception to execution, ensuring its success. Our passionate and experienced teams, in collaboration with our trusted partners such as Stardust, audiovisual experts, ensure seamless organisation and smooth coordination. With an unwavering attention to detail, we craft events defined by sophistication and lasting impact.
Fully-equipped meeting rooms
1 Auditorium
Conference
350
Cour Pavée
Grande Halle
2 Modulable rooms
Nomad, the caterer committed to meaningful gastronomy
At Nomad, we believe change starts with sharing a meal. As the exclusive partner of the 3 Mazarium, we offer refined, responsible cuisine made from seasonal ingredients. Each dish blends simplicity, quality, and sustainability: reduced carbon footprint, zero waste ambition, and the joy of sharing. For us, food transition is a conviction, not an obligation. At Nomad, we create meals that combine taste and purpose, delight your guests, and make a difference—one plate at a time.