Our clients: The Influencer Marketing top performers

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

Partie du gifting et de l'intuition, la marque belge de lingerie Marie Jo a construit une stratégie d'influence structurée et always-on, ancrée dans le style, l'authenticité et une perspective résolument féminine, avec les data de Kolsquare comme socle.

By blending affiliate mechanics with authentic creator storytelling, Effinity helped Cyrillus unlock a performance-driven influencer strategy powered by real brand fans and smart data from Kolsquare.

From always-on UGC to high-impact events, Les Secrets de Loly blends community, culture and content to build a brand that lives natively on social platforms.

France’s most emblematic non-profit festival, Solidays has built a long-term influencer strategy to amplify its fight against HIV/AIDS. With Kolsquare, the event harnesses music, activism and authentic creator voices to carry its message far beyond the festival grounds.

By professionalising its influencer marketing approach and leaning into data-led creator selection, C-MonEtiquette turned a highly seasonal challenge into a scalable growth lever, without losing the human touch that defines the brand.

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