About Union Hall

Union Hall is a 38,000 sq. ft. building where disruptors come to roll up their sleeves and get to work.

We are located in Cincinnati’s historic Over the Rhine neighborhood, a thriving beer-soaked powerhouse of culinary delight and entrepreneurial energy. Located just across from parking and around the corner from Washington Park, our building sits in the heart of the new, wrapped in the beauty of the old. Union Hall is the permanent address for Cintrifuse, the Brandery, Astronomer, Refinery Ventures and more —organizations that have exploded the regional landscape for successful startups.

We are the premier coworking space for creative thinkers and doers of all stripes. At Union Hall, we provide a vibrant, dynamic, and collaborative work environment geared towards problem solvers and visionaries. Come for a tour, stay for your future.

Conference Room 402

In addition to housing 100+ companies in our co-working and private office spaces, Union Hall has nine conference rooms and two large event rooms. These rentable spaces are perfect for your next board meeting, offsite, community gathering, or demo day! Click here for details.