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From BIM to smart home – the future trade fair for innovative technologies

digitalBAU - Trade show for digital solutions in the construction industry. In May/­June 2022, "digitalBAU" trade show will be held at Koelnmesse for the second time. This new platform for software companies and industry was the result of a collaboration between Messe München and BVBS – Bundesverband Bausoftware and is a future-oriented format for the construction industry.

To the exhibitor directory and hall plans

Here you can find out why digitalBAU is so essential for you.

Whether planner, craftsman or investor - digitalBAU offers you suitable solutions along the entire construction value chain.

Reasons to visit

Innovation Challenge

Gestalten und erleben Sie mit uns die digitalBAU Innovation Challenge

Live Pitches

Showtime on June 1 in Forum 4: Experience 10 exciting presentations followed by an award ceremony on stage!

Learn more

Exhibitor Directory

Alle Aussteller und Produkte auf der digitalBAU

The exhibitors at digitalBAU at a glance!

Take a look now at our directory of exhibitors and whet your appetite for the innovative products and solutions that will be on show.

To the Exhibitor Directory 2022

digitalBAU 2022

The digitalBAU experience!

Watch more videos

Final report digitalBAU 2020


Are you interested in sponsoring packages at digitalBAU?

Opening hours / Location


May 31 - June 02, 2022 in Cologne

Opening hours for visitors:
Tuesday to Wednesday: 09:00 – 18:00h
Thursday: 09:00 – 16:30h

Opening hours for exhibitors:
Tuesday to Thursday: 07:30 – 19:00h


Messeplatz 1
50679 Cologne

Entrance west and entrance south,
Halls: 1, 4.2, 5.2

→ Google Maps

Shaping the future together!

The place to be where science and technology meet human application.