All4Customer Paris 2027 at Porte de Versailles

All4Customer Paris 2027 is the flagship annual gathering for France's customer experience ecosystem. For three days, Paris Expo Porte de Versailles brings together brands, agencies, tech vendors and consultancies showcasing the tools and strategies reshaping digital marketing, online commerce, data management and applied artificial intelligence. The event pairs a busy exhibition floor of French and international suppliers with a conference programme built on real-world case studies, hands-on workshops and structured networking. It is designed for professionals in marketing, CRM, e-commerce, customer service, data and digital transformation who are sourcing partners and tracking trends for the coming cycle. Hosted at Porte de Versailles in Paris's 15th arrondissement, the venue is well connected to central Paris and the main airports. The surrounding hotel stock — from business-focused properties to boutique stays — makes early booking advisable for the show nights, particularly the middle day when visitor numbers peak.