digitalBAUMarch 24–26, 2026, KoelnmesseTrade Fair for Digital Solutions in the Construction Industry

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Final report

digitalBAU establishes itself as a leading trade fair

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Welcome to digitalBAU

digitalBAU 2026 from March 24-26 in Cologne addresses the digital transformation in the construction industry and encompasses the entire value and process chain of construction, from planning and construction to the operation and management of buildings and cities.

Providers of IT software and hardware as well as digital solutions for the construction industry are linked with architecture, engineering, with industry and trade, research and science as well as with associations and politics.

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Be part of digitalBAU!

Quick and easy. In just a few clicks you can get hold of your personal ticket to digitalBAU, or exchange your voucher for a one-day ticket.

digitalBAU 2026

Exhibitor Directory

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Focal topics

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Hall plan

Map of the site plan of digitalBAU in Cologne, with venue layout and hall numbers for March 24-26, 2026.

Supporting program

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Two men are looking at a cable robot set up in a display case that interacts with Lego bricks.

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Experience digitalBAU

Get an impression of digitalBAU in our galleries and learn more about facts & figures of the trade fair.

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digitalBAU is a driving force for the construction industry of the future

SEPTEMBER 24, 2025

The fourth edition of digitalBAU—the trade fair for digital solutions in the construction industry—starts in six months’ time. From March 24 to 26, 20 ...

digitalBAU establishes itself as a leading trade fair and sends a strong signal to the industry

FEBRUARY 22, 2024

After 2020 and 2022, digitalBAU – the trade fair for digital solutions in the construction industry—took place for the third time in Cologne from Febr ...

Here are the highlights at digitalBAU 2024

JANUARY 31, 2024

After 2020 and 2022, digitalBAU—the trade fair for digital solutions in the construction industry—will take place for the third time in Cologne. From ...

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