21–23 Mar 2028 · Köln, DE

digitalBAU

digitalBAU is a trade fair focused on digital transformation in the construction industry, covering the full value and process chain from planning through construction to operation and facility management. It brings together providers of IT hardware, software and digital solutions with architects, engineers, industry, trade craftsmen, research, associations and policymakers. The event presents digital products and services for building and city lifecycle management.

Last updated

Dates
21–23 Mar 2028
Venue
Messe München
Location
Köln, DE
Frequency
Biennial
Audience
Trade
Duration
3 days
Scale
National
Exhibitors
299Fact
Automation & RoboticsConstruction & BuildingIT & Software
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About digitalBAU

digitalBAU is a national trade fair for the Automation & Robotics and Construction & Building industries, taking place in Köln, Germany. The 2028 edition runs 21–23 Mar 2028 at Messe München. It brings together an estimated 299 exhibitors. Event Scout has indexed 298 exhibiting companies for the event so far.

Known editions

Venue

Messe München

Köln, North Rhine-Westphalia, DE

Who exhibits at digitalBAU

We've captured 298 exhibitors for digitalBAU (roster as of 2026). They span 19 countries, 18% of them based outside Germany.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

  • Germany82%·243
  • Austria4%·13
  • United States3%·8
  • Netherlands2%·7
  • Switzerland2%·6

Based on 297 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

  • Software It82%·168
  • Construction55%·113
  • Services28%·56
  • Machinery Manufacturing13%·26
  • Industrial Automation8%·16

Based on 204 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

51%Class Dof exhibitors exhibit nowhere else we track

Moderately exclusive — a meaningful share of exhibitors are unique to this event.

Cross-referenced against 298 exhibitors in our event graph.

International reach

18%Class Fof exhibitors are based abroad

Predominantly national — a mainly domestic exhibitor base.

Exhibitor calibre

Publicly listed9%·1

listed companies

Large enterprises91%·10

1,000+ employees

Of 11 exhibitors whose company size we know.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

digitalBAU 2028 exhibitor list

So far, 290+ exhibiting companies have been indexed for digitalBAU. They span industries including software-it,construction, industrial manufacturing and machinery-manufacturing,construction. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • Hilti Deutschland AG
  • BuildingSMART
  • Zdb
  • Bentley Systems
  • Bluebeam
  • Construct-X
  • PlanRadar
  • RIB Software
  • digital. mobil. vernetzt.
  • ACCA Software
  • Dlubal Software
  • OPTIMUS
  • Graitec
  • syniotec
  • Octave
  • BIM
  • DETAIL⎥Internationale Plattform für Architektur & Konstruktion
  • Startseite Fraunhofer
  • NavVis GmbH
  • Adolf Würth GmbH & Co. KG

+ 273 more exhibitors

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Frequently asked questions

When is digitalBAU 2028?
digitalBAU 2028 runs 21–23 Mar 2028 at Messe München.
Where is digitalBAU held?
digitalBAU is held at Messe München in Köln, Germany.
How many exhibitors does digitalBAU have?
digitalBAU counts an estimated 299 exhibitors. Event Scout has indexed 298 exhibiting companies so far.
Who exhibits at digitalBAU?
Indexed exhibitors include Leica Geosystems, Zugang schaffen mit ASSA ABLOY, FARO.com and Ericsson. The event spans the Automation & Robotics, Construction & Building and IT & Software sectors.
Is digitalBAU worth attending?
digitalBAU is a national trade show for the Automation & Robotics and Construction & Building industries, so it is most relevant to exhibitors and buyers in those industries. It brings together an estimated 299 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.
How do I get the digitalBAU exhibitor list?
Event Scout has indexed 298 companies exhibiting at digitalBAU so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

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