Couchbase is a NoSQL database that provides enterprises with the tools needed to derive actionable insights from large datasets in real-time, enabling businesses to remain competitive in today's fast-paced world. Leading brands such as Amadeus, Carnival, Coyote, Carrefour, Tesco, Trendyol, Revolut, Equifax, BroadJump, and Medicasoft leverage Couchbase to enhance their operations through various use cases including user profile management, real-time analytics, personalized marketing, and operational efficiency. By utilizing Couchbase's scalable performance, complex query support, and multi-dimensional scaling, these brands achieve improved agility, reduced response times, and enhanced customer satisfaction, ultimately driving business success and competitiveness.