Our clients: The Influencer Marketing top performers

From the relaunch of iconic UK brand Topshop to year-round activations for labels such as Vero Moda, Selected and Pieces, Danish fashion group Bestseller has built its influencer marketing in France into a structured, high-impact engine. With Kolsquare, the group connects heritage, youth culture and performance at scale.

By funding one wallet instead of chasing invoices across six countries, the premium pet nutrition brand turned always-on creator partnerships into a European growth engine, and its latest campaign returned 179% ROI.

No media budget. No agency. Just creators, a commission model, and the conviction that trust is worth more than reach. What Laura Koch built at More Nutrition is one of the most remarkable growth stories in the German-speaking D2C space.

With 15 hotel and resort destinations spread across Sweden, Norway, and Denmark, ESS Group needed a scalable, data-informed approach to influencer marketing, one that could flex across properties, seasons, and creator tiers while keeping each destination relevant to the right audience. Kolsquare gave them the infrastructure to make it work.

Can influencer marketing really work for a product that costs €30,000? Enpal shows how, with the right creator strategy, it not only works but can go head-to-head with paid ads.

To launch its Collagen Bank skincare range in Spain, Neutrogena and Ogilvy built a three-phase campaign that took the brand from exclusive KOL events to street-level activations and a prestige partnership with Vogue — all tracked and optimised through Kolsquare.

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