Private Bar Services
From a bartender-led cocktail experience to a fully styled portable bar, each service can be selected individually or combined.

Private Parties
Professional bar service for homes, celebrations and private gatherings.

Cocktail Catering
Tailored cocktail service, prep, setup and event execution.

Mobile Bar Hire
Hire the portable G.Bar station, with or without bartender and equipment.

Custom Cocktail Menus
A menu designed around the occasion, guests, season and event style.

Pre-Batched Cocktails
Event-ready cocktail preparation for fast, consistent service.

Corporate & Private Events
Flexible bar concepts for companies, launches, receptions and social events.
Events
Choose the type of celebration and see the bar experience designed around it.
Private Parties
Bartender and cocktail catering for celebrations at home or at your chosen venue.
Corporate Events
Professional bar concepts for launches, receptions, company parties and team events.
Weddings
A polished cocktail service tailored to your wedding, venue and guests.
Julebord
Festive cocktail catering and bartender service for Christmas celebrations in Oslo.

Antonios Giannakakis
G.Bar brings together more than 25 years of hospitality and bar experience. Antonios started in 1998 and creates polished, personal cocktail experiences for private and corporate events.
View Portfolio ↗How it works
Describe the event
Share the date, venue, guest count and the atmosphere you have in mind.
Shape the experience
We tailor the menu, bar setup, preparation and service flow.
Host with confidence
G.Bar prepares and runs the cocktail service from setup to breakdown.
Hosting an event?
Let’s create your bar experience.
Event Menu Manager
Manage the complete agreement with the client from one place: cocktails, non-alcoholic drinks and food & bites.