Publicis Sapient and Mambu | Publicis Sapient

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Mambu is the world’s only true SaaS cloud banking platform. Launched in 2011, they work with banks of all sizes—along with lenders, fintechs, retailers, telcos and more—to build experiences that customers will love. Their unique composable approach allows independent components, systems and connectors to be assembled in any configuration to meet business needs and end-user demands. Together, we enable our customers to integrate and deploy Mambu, creating a composable architecture and solution landscape at speed.

Mambu’s Predictions Report 2026 explores how financial services will evolve as AI becomes more autonomous, cloud-native architectures accelerate innovation, and regulation shifts from constraint to competitive advantage. The report highlights the rise of composable banking, embedded finance, and next-generation customer experiences shaped by changing consumer expectations. As a strategic Mambu partner, Publicis Sapient contributes deep expertise in digital transformation, cloud modernization, and customer-centric design, helping financial institutions turn these predictions into scalable, real-world outcomes.

Publicis Sapient’s Jan-Willem Weggemans and Mambu’s Miljan Stamenkovic debunk five common myths about cloud technology in banking.

How can ‘speedboats’ help banks evolve and grow like fintechs? Find out in this exclusive guide produced in collaboration with our partners at Mambu.

Relevant Links

• Publicis Sapient and Mambu: Our Partnership
• Composable Core Banking in Practice: How to Start Small, Prove Value and Scale
• Core Modernization for Specialist Lenders and Niche Financial Institutions
• From Composable Core to AI-Ready Bank: Why Data Foundations Matter
• AI-First and Composable Banking in Saudi Arabia and the Gulf
• Banque composable en Europe : transformer le cœur bancaire sans perturber l’activité (Europe)
• México: cómo convertir la modernización del core bancario en crecimiento, agilidad y confianza del cliente (LATAM)
• FAQ (FAQ)
• What Financial Institutions Should Know About the Publicis Sapient and Mambu Partnership: 12 Key Facts (LIST)