Case Study: Bringing “Infrastructure for Culture” to Cannes Lions 2026
For Cannes Lions 2026, AdQuick launched an out-of-home campaign designed to do more than advertise at the festival, it was intended to demonstrate how modern OOH actually works. The campaign was conceived, planned, purchased, and measured entirely through the AdQuick platform and our AI agent, making it both a message about the future of out-of-home and a live example of it in practice.
The core idea was simple: let the medium explain itself.
Running from June 19 through June 30, the campaign appeared across high-traffic locations in Cannes, including key arrival points such as the Croisette and Nice Côte d’Azur Airport, ensuring exposure to a concentrated audience of global marketing leaders during the festival period.
Strategy and execution
Cannes Lions is one of the most concentrated gatherings of CMOs, agency executives, and creative leaders in the world, making it an ideal environment to showcase how out-of-home is evolving. The campaign was designed around a belief that the next phase of OOH is both creative innovation and operational transformation.
We used AdQuick’s own platform to execute the entire campaign end-to-end, including planning inventory, purchasing placements through integrated media partners, and tracking performance in real time. The creative itself was intentionally self-referential, with ads about OOH that were also fully bookable, measurable, and deployable through the same system.
The media plan was executed in partnership with Spada Media Group, LED Truck Media, and JCDecaux, combining premium static and digital placements across Cannes’ most visible corridors.
Why Cannes, why now
The campaign was grounded in a broader shift in how attention is distributed. As AI agents begin to mediate digital experiences such as filtering emails, summarizing content, and curating feeds, the role of unmediated physical attention becomes more important. Out of home remains one of the only advertising channels that reaches people directly, without algorithmic filtering.
At the same time, the industry still treats OOH as operationally complex relative to digital channels. While its impact is widely accepted, the buying and planning process often introduces friction that causes it to be underutilized in omnichannel plans.
The opportunity is bigger than simply proving that OOH works. That question is settled. The real opportunity now is removing the friction that prevents it from being used more often.
Results and cultural impact
The campaign reached an estimated 15,000 Cannes attendees and industry professionals over the course of the festival period, all highly concentrated in our target audience (a huge benefit of running OOH at events). It generated immediate organic amplification, with attendees sharing photos of the creative on social media as they arrived at Cannes and throughout the week, as well as was written up in industry trade publications. We also received a number of inbound asks as a result of the campaign, and it served as a catalyst for several new business conversations.
This early visibility greeting attendees on their journey and being previewed by the media helped the campaign cut through the noise before the festival even began, turning it into part of the broader Cannes conversation.
Summary and takeaways
Marketers already know OOH works, the real blocker is operational friction, since planning and buying are still more manual than digital channels, causing it to get left out of fast-moving media plans. The opportunity is to make OOH as easy to buy, measure, and optimize as any other channel; when that happens, it shifts from a specialty buy to core advertising infrastructure.
This Cannes campaign was a demonstration of where OOH is heading: a more accessible, agile system where planning, buying, and measurement no longer constrain creativity. By using AdQuick to run our own campaign, we showed that this future has already arrived.
Bonus: check out a video on our LinkedIn page with a highlight reel from an event at Cannes we hosted, and also be sure to follow us there for daily updates.