Why is cross-border expansion so hard for marketplaces - even when the technology is ready? In this episode, Ingrid flips the usual seller-centric perspective and looks at internationalisation from the operator’s side. She is joined by Valentin Lennartz from OnBuy and Paul Cotsas from Octopia to unpack the classic chicken-and-egg problem of supply, sellers, and demand. They discuss why “start with supply, then marketing” is more than a mantra, how seller quality and loyalty become strategic assets in new markets, and why aggregation doesn’t have to lead to interchangeable marketplaces. The conversation also touches on Germany as a particularly competitive market, the growing selectivity of sellers, and why speed only works when the foundation is right. A practical, operator-level discussion for anyone building or scaling marketplaces across borders.

Note from the sponsor Pixelmoda:

Marketplaces love video. But for many brands, video production still feels like a problem: expensive, slow, and almost impossible to scale. Which is why, on marketplaces, video often ends up being reserved for hero products only. And that’s exactly where things are changing. Tools like Pixelmoda use AI to turn a small set of existing product images into photorealistic video sequences. No cutting. No long production cycles. The result is video that finally scales across the assortment. And more sales without higher costs. If you want to know more about how this works, check out our blog post on the topic or listen to the podcast with Gianni Serazzi from Pixelmoda.