The Obomo Group

Founded by Olivier Stroh, the Obomo Group is a key player in public and B-to-B events in Champagne. We operate original and qualitative reception places and provide all the services essential to the success of your events. We integrate a subsidiary dedicated to web development and audiovisual integration.

Obomo provides turnkey solutions between locations, technical innovations and know-how.

Atrium ClubA unique party place

The Atrium is a hybrid and pioneering event complex that offers quality programming, international artists, perfect sound, and a real lights/sfx show.

Atrium EventsProfessional events

Companies and professionals can use spaces and equipment of the Atrium for all their event projects and thus benefit from a all-in-one solution with a single service provider.

Atrium RestaurantOpening october 2021

The Atrium offer is completed with a restaurant of 80 seats, open for lunch and night! The only place in Reims where you can organize a working lunch on weekdays and eat at 3am on weekends!

Atrium VillageThe party otherwise

Born from the particular pandemic context of the year 2020, the Atrium Village is an open-air structure that combines conviviality, safety and expertise in the event professions.

MusikallBar, karaoké, box

Musikall offers a new karaoke experience with its private rooms, its bar and its catering menu. In its unique art-deco-inspired setting, Musikall makes karaoke chic and technological.

Château de l'AbbatialeBraine Hauts-de-France

The Abbey Castle and its park will host your private receptions (weddings, birthdays, etc.) and your professional events (seminars, team-building, etc.).

Perfectly located between Reims and Paris, Braine is a dynamic market town steeped in history and culture. The Château has a reception room, guest rooms and a lodge located in the outbuildings.

ComboWeb & Audiovisual

Combo is our subsidiary company, specifically and exclusively dedicated to web development, technology and audiovisual integration.

Thank you!

Your message has been sent!

Contact us

This site is protected by reCAPTCHA and the GooglePrivacy Policy and Terms of Service apply.
Don't want to fill the form?
Contact us at