

Host your end of year celebration with iO Theater, the one-stop-shop for all your event needs.
We offer:
Spaces for teams of 20-300
Festive dinner and show packages
In-house kitchen and bar
Unique team building workshops
Custom sketch shows built for you


Check Out What Our Clients Have to Say About Working With Us
“Everyone on the team (~140 people!) raved about the event at iO! It was fun and uplifting and the iO team found a number of ways to tie the skills of improv to situations we all encounter in our everyday lives! Our group included people from across the globe, and across the board everyone loved our time at iO! We could not have been happier with this quintessential Chicago team-building and fun activity!” …” You guys made it so easy – from the planning and booking to the event itself, everything was fantastic!”
GOOGLE
“Each of the actors was fantastic—terrific individual and group performances and a wonderful collaborative countenance across the group. It really was a pleasure working with each of them. …we’d work with you all again in a heartbeat!”
Jennifer SteenstraTOUCH WORLDWIDE
“Thank you for being a part of Naperville Public Library’s Staff Day. We have received so many comments about how this year was “the best so far” and we couldn’t have done it without the IO group. It was informative, entertaining, hilarious, and most importantly interactive. We really enjoyed getting to work with you, and we hope to do so again.”
Naperville Public Library
“We invited (iO’s) Joe and Adal to speak to our international sales team and leadership during our annual meeting. The goal was relationship selling and servant leadership, using the power of improvisation. After the session, the feedback was universally positive. They created the ideal level of engagement, provided useful approaches for conducting business, helped us to challenge each other, and never made anything awkward or uncomfortable.”
Jason CaserellaAdvanced Clinical
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