The Sheraton Grand Istanbul Atasehir Hotel features approximately 2.900 square-meters of versatile function space that can accommodate a variety of gatherings. Our conference center comprises a 1.084 square-meter grand ballroom, which can be divided into two rooms and ten additional meeting rooms, most of which can be illuminated by natural daylight. All are equipped with state-of-the-art audiovisual equipment to ensure successful meetings and memorable occasions.
Tell us about your event, then we'll contact you and plan it together
Ideal number of Deluxe room for large group
Great room is an impressive 1.084 square meters with a capacity of 1,300 guests. Beautifully-appointed, it is ideal for larger gatherings. Our Ballroom has natural illumination and state-of-the-art audiovisual technology: Projection System Video Wall Lighting Systems Recording and Closed Circuit Broadcasting Systems
Ateliers is one of our larger venues, capable of hosting up to 200 people.
Host a board meeting or small seminar in one of our Boardrooms.
Our Studio Rooms can be combined to create larger meeting spaces.
An impressive, 1084 sqm Ballroom with a capacity of 1,200 guests without columns
Start your own story in the ballroom of your dreams, featuring state-of the art equipment and designed to celebrate the most important night of your life with a capacity to host up 800 guests. All you need to do is listen to your inner voice.
Sheraton Grand Istanbul Atasehir has 12 event rooms.
The largest capacity event room is the Great Room. It has a capacity of 1320.
Yes, Sheraton Grand Istanbul Atasehir provides wedding services.
To book a meeting or event at Sheraton Grand Istanbul Atasehir click here
Unlock your stay with the Marriott Bonvoy™ App