Limited seats remain
Secure your place at the Digiday Publishing Summit in Vail, March 23-25
The definitive Digiday guide to what’s in and out at Dmexco this year
• September 13, 2017 •
The digital marketing industry’s tentpole global event Dmexco kicks off today (Sept. 13) in Cologne, Germany. Much has changed in the world of ad tech, publishing and marketing in the last 12 months. Here’s what’s in and out this year.

More in Media
Media Briefing: As AI search grows, a cottage industry of GEO vendors is booming
March 5, 2026
A wave of new GEO vendors promises improving visibility in AI-generated search, though some question how effective the services really are.
‘Not a big part of the work’: Meta’s LLM bet has yet to touch its core ads business
March 5, 2026
Meta knows LLMs could transform its ads business. Getting there is another matter.
How creator talent agencies are evolving into multi-platform operators
March 4, 2026
The legacy agency model is being re-built from the ground up to better serve the maturing creator economy – here’s what that looks like.