Creators as R&D: Brands Are Testing Campaigns Before They Launch

Creators aren't just distribution anymore. At Horizon Media's Blue Hour Studios, they're being used as a real-time testing layer, informing campaigns before a brief is finalized. The shift is spelled out in detail by [Digiday's Michael Bürgi](https://digiday.com/media-buying/media-buying-briefing-agencies-turn-creators-into-test-labs-for-campaigns-and-product-innovation/?utm_campaign=digidaydis&utm_medium=rss&utm_source=general-rss), who reports that Horizon and SharkNinja are treating creators as an always-on signal layer, using audience response data to steer creative direction rather than waiting for post-campaign measurement to reveal what worked. In some cases, creators are being brought in early enough to weigh in on product development itself. ## The SharkNinja model SharkNinja's head of global social, Stacy Carpenter, is clear-eyed about what this isn't: a virality play. Not every piece of content is supposed to convert. Her framing breaks the creator role into three zones, culture and entertainment, co-creation and credibility, and conversion, and argues that brands doing well are the ones asking what a viral moment signals, not just celebrating that it happened. Amazon Ads' Jay Symonds, who oversees home and sporting goods categories, reinforced that point from a retail angle. An influencer can drive consideration and discovery, he said, but only if the product holds up. His take: more brands should use creator feedback as a form of focus-group testing, because the signal between content performance and consumer resonance shows up fast. ## Agencies have been repositioning for this The holding companies have been placing their bets for a while. WPP acquired Goat, Publicis bought Influential, Omnicom launched Creo. These weren't talent plays. They were bets that creator infrastructure would become core to campaign architecture, not an add-on. Nova Studio's Matt Barash put it bluntly: creators are the new media company. His point about legacy marketing is worth sitting with. The old model, build a brief, produce content, launch, then measure, leaves brands learning after the money is spent. The creator-as-signal model flips that sequence. Brands can validate ideas before committing to full-scale production, a meaningful shift for anyone managing large CPG budgets across multiple channels. Influencer Kat Stickler, who has 10 million TikTok followers, framed it as a craft question. Bringing creators in earlier produces better creative, she said, because it treats them as strategic partners rather than pipes. ## Why it matters For commerce media professionals, the interesting thread here isn't creator culture, it's what this model does to measurement sequencing. If social is genuinely functioning as an R&D layer, then the signals coming off creator content carry pre-launch predictive value, not just post-launch attribution data. That changes how brands should be thinking about their clean room investments and the data they're feeding into campaign planning. Amazon Ads' presence in this conversation is also worth noting: Symonds sitting on a panel with Horizon and SharkNinja at Possible isn't incidental. Retailers with ad businesses have a direct interest in how brands use creator signals to shape what they stock, how they price it, and where they spend to move it.