COSI Columbus

333 West Broad Street, Columbus, OH
6,000 Capacity
$175 to $8,000 / Meeting
Our prime riverfront setting in downtown Columbus, coupled with our magnificent architecture, world-class exhibit areas, and a mission to inspire make COSI a venue unmatched in originality and value. COSI offers a convenient, downtown location with event planning service professionals and a team of culinary experts. With numerous indoor and outdoor venues, COSI can accommodate any event, from baby showers to black tie galas!

Event Pricing

Rental Rates Starting At
$175 - $8,000 per event
COSI Wedding Pricing
600 people max
$550 - $3,600 per event

Availability (Last updated 12/23)

Event Spaces

Atrium
Atrium
General Event Space
Planetarium
Planetarium
Theater
211 Capacity
English Plaza
English Plaza
Outdoor Venue
900 Capacity
South Point
South Point
General Event Space
150 Capacity
Gallery I
Gallery I
General Event Space
500 Capacity
Galley II
Galley II
Banquet Room
650 Capacity
North Courtyard
North Courtyard
Outdoor Venue
150 Capacity
Atomic Cafe
Atomic Cafe
Restaurant/Lounge
250 Capacity
Big Science Park
Big Science Park
Outdoor Venue
200 Capacity
Progress
Progress
Exhibit Hall
Ocean
Ocean
General Event Space
200 Capacity
Central High Meeting Room
Central High Meeting Room
General Event Space
42 Capacity
Life
Life
General Event Space
250 Capacity
Galaxy Theater
Galaxy Theater
Theater
170 Capacity
Giant Screen Theater
Giant Screen Theater
Theater
388 Capacity
Mezzanine Meeting Room
Mezzanine Meeting Room
General Event Space
32 Capacity
Space Exhibit
Space Exhibit
General Event Space
120 Capacity
Gadgets
Gadgets
General Event Space
125 Capacity
East Meeting Room
East Meeting Room
General Event Space
32 Capacity
West Meeting Room
West Meeting Room
General Event Space
32 Capacity
North Meeting Room
North Meeting Room
General Event Space
42 Capacity
WOSU Media Center
WOSU Media Center
General Event Space
175 Capacity

Additional Info

Neighborhood
Venue Types
Amenities
  • ADA/ACA Accessible
  • Full Bar/Lounge
  • Fully Equipped Kitchen
  • On-Site Catering Service
  • Outdoor Function Area
  • Valet Parking
  • Waterview
  • Wireless Internet/Wi-Fi
Features
  • Max Number of People for an Event: 6000
  • Number of Event/Function Spaces: 24
  • Special Features: COSI provides a variety of breathtaking settings for your ceremonies, cocktail hours, meetings, fundraisers, galas and receptions that will leave your guests in awe.
  • Total Meeting Room Space (Square Feet): 320,000
  • Year Renovated: 1999