In the year following its IPO, Reddit has defied our expectations, reporting five straight quarters of positive adjusted operating income and strong growth.

Profitability stems from disciplined cost management alongside exceptional user growth, with a focus on advertising performance and limited distractions.

The platform's human-generated conversations are proving valuable in the AI era, but AI strength could become a vulnerability if synthetic content overwhelms authentic discussion.

This year marked the second annual IABUK Digital Upfronts. As well as Facebook, Google/YouTube, Aol, Yahoo!, Twitter, BuzzFeed, Vice and others, several traditional media companies – Sky, The Guardian and Global Radio – participated, reflecting the rising importance of digital media and digital media buyers to their businesses

Many of the pitches were informed by the key shifts in online content: it is increasingly cross platform, driven by mobile devices and focused on video programming, and these formed the main themes of the event

A key piece of context is the rise of social media and the shift to programmatic buying, which continue to driven down pricing for all but the most valuable inventory – audience scale, high value audiences and premium content have never been more essential