CORE Oldenburg takes lectures, workshops, team days and receptions for up to 210 guests when its two main auditoriums are joined, with ten smaller meeting rooms for breakout sessions and a 500 m² market hall for the evening. The building stands on Heiligengeiststraße in the center of Oldenburg, in Lower Saxony, and brings coworking, offices, meeting rooms, event space and a food hall under one roof.
Seminars and company events
The upper floor is where the working day happens. Coworking desks and the ten meeting rooms share this level, which suits a company that wants a plenary session in an auditorium and small group work in the rooms nearby. The meeting rooms come in small and medium sizes: the small rooms hold four to seven people on 8 to 13 m², the medium rooms up to ten people on 22 to 30 m². Each room has its own equipment, typically a screen with wireless mirroring, fast internet, a pinboard and a whiteboard, and some have height-adjustable tables for standing sessions.
For larger formats, Auditorium 01 and Auditorium 02 are bright rooms fitted with current event technology. CORE presents them for lectures, workshops, team events and receptions. Company parties and graduation celebrations can move down to the Markthalle on the ground floor once the program is over.
Rooms and capacities
Auditorium 01 covers 92 m² and takes up to 80 people. Auditorium 02 is larger, at 150 m² for up to 150 people, with the same equipment. Opened together, the two make 242 m² for up to 210 guests, the largest single setting in the building. Auditorium 03, a newer room of 140 m² with a mobile bar, holds up to 100 people and is aimed at birthdays, receptions and private evening events. The Tribüne, 150 m² with three tiers of seating, works for up to 50 guests at anniversaries and celebrations. The Markthalle offers 500 m² with an event bar, coffee and food stands, and CORE gives no headcount for it. The published figures are maximums and do not separate seated from standing layouts, so a seated dinner count should be confirmed room by room.
Catering
Food is part of the concept. The ground-floor market hall serves produce and dishes from Oldenburg and the surrounding region, along with international street food, during the day and in the evening. For events, CORE has its own catering offer, sent as a separate document, so coffee breaks, lunch and a standing dinner can be handled in the house without bringing in an outside caterer.
History and setting
The appeal for organizers is practical: a working coworking floor above a busy food hall, in the core of the city, with event rooms that can be booked one by one or combined. A step-free entrance is available, and the event spaces can be requested directly through the venue.
Getting there
CORE is at Heiligengeiststraße 6-8, 26121 Oldenburg, in the city center. Oldenburg main station has regional and intercity connections, and Bremen Airport is the closest airport for guests flying in.





