About COSI Columbus
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!
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Availability
Last Updated: 12/28/2023
Event Spaces
Atrium
Planetarium
English Plaza
South Point
Gallery I
Galley II
North Courtyard
Atomic Cafe
Big Science Park
Progress
Ocean
Central High Meeting Room
Life
Galaxy Theater
Giant Screen Theater
Mezzanine Meeting Room
Space Exhibit
Gadgets
East Meeting Room
West Meeting Room
North Meeting Room
WOSU Media Center
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