Staff parties, corporate events, product launches – U4 offers club atmosphere across 500 m² with full-service event management, flexible rental models, and attractive drink packages.
All rooms can be rented individually or combined. Sun+Mon exclusively all night, Tue–Sat exclusively until 11:00 PM. All prices excl. 20% VAT.
Gratuities for staff are not included. Security personnel available on request.
For cost certainty we offer per-head drink packages – or alternatively billing by actual consumption. All prices excl. 20% VAT.
Professional bartenders for your event – optionally with cocktail station and custom drink menu.
Welcome drink available on request (not included in the package). Gratuities not included.
Our event team supports you in all areas – from setup to the last guest. We coordinate your wishes, you enjoy the party.
Handcrafted Viennese canapés and fine pastries – freshly arranged and presented by our team directly at your U4 event. Everything from one source, no effort on your part.
Final order quantity required at least 4 working days before the event. Minimum 30 persons. The package can be combined with any drink package. Allergen list available on request.
Elevated catering for discerning occasions – cold and warm, arranged on platters, in glasses and bowls. Ingredients predominantly from Austria, fresh and seasonal.
Individual selection from the dishes below possible. Final order quantity required at least 4 working days before the event. Minimum 30 persons. Allergen list available on request.
All prices are indicative, excl. 20% VAT. The final quote will be provided by our event team.
Our bar menu 2026 – a selection of the most important categories. Complete bar menu available on request.
