CUBE Restaurant takes business lunches and dinners, company receptions, customer events and weddings of up to 150 guests, and on a few days a year it can be booked in full for a single event. The restaurant occupies the top floor of the Kunstmuseum Stuttgart, the glass cube on the Kleiner Schlossplatz, with windows on every side and a view over the Schlossplatz and the center of Stuttgart.
Seminars and company events
For business meals, guests can order from the regular menu, from a short selection prepared for the occasion, or from a single set menu chosen in advance by the host, from small dishes to a full gourmet meal. Business lunches can run into a dinner. The open space with its bar on the top floor suits receptions, customer events and business meetings, and an aperitif can start downstairs in the o.T. Bar Lounge and the Spange before guests move up. The team handles room layout, decoration and lighting for each event, and its contact form covers business meals, company events and incentives. A corporate banquet folder is available on request.
Weddings and receptions
After a civil ceremony, a small wedding party can dine in the restaurant during regular service. For an exclusive celebration, the restaurant takes up to 150 guests. Christenings, confirmations, anniversaries and family dinners are booked as packages or arranged individually, and a separate banquet folder covers private events.
Rooms and capacities
The main room on the top floor is open, with a bar, glass walls and the view over central Stuttgart, and for an exclusive wedding it holds 150 guests. On the ground floor of the museum, the o.T. Bar Lounge and the Spange serve aperitifs and receptions, and a terrace is used in good weather. For standard bookings, tables of up to seven reserve online, groups of 8 to 19 order from a set menu, and larger groups go through the banquet department. The interior was designed by Heinz Witthöft.
Catering
The kitchen follows a concept it calls Inspired Cooking, using regional produce where it can, with Mediterranean and Asian touches. Lunch changes every week, cakes are baked daily for the afternoon, and dinner is served from 17:45 to 23:00. For groups, the restaurant offers a lunch menu and three evening menus, and larger events get menus drawn up with the banquet team.
History and setting
The Kunstmuseum Stuttgart opened in 2005 in a glass cube built on the Kleiner Schlossplatz, and the restaurant sits at its top, above the galleries. From the tables, guests look over the Schlossplatz, the palace gardens and the hills that ring the city center, which gives a company dinner or a wedding a clear sense of place in Stuttgart.
Getting there
The address is Kleiner Schlossplatz 1, 70173 Stuttgart, in the pedestrian center beside the Schlossplatz. Stuttgart main station is within walking distance, and the site links to a route planner for drivers.





