Lexer is a Melbourne-based Customer Data and Experience Platform (CDXP) designed for the retail sector. It helps brands unify customer data from various sources, including online, in-store, and loyalty programs, into actionable insights. This platform enhances customer engagement and loyalty while driving profitable growth. Lexer combines human data with advanced software to facilitate meaningful customer interactions. It utilizes technologies like Elasticsearch to manage large datasets, ensuring high uptime and quick recovery. The platform supports customer engagement, purchasing habit analysis, and fosters a data-driven culture through machine learning and natural language processing. Its core offerings include secure data collection and unification, analytics tools for segmentation and customer service, and professional services in strategy and analytics. Lexer serves notable clients such as Qantas, EA, Billabong, Westpac, and Westfield. The platform is recognized for its ability to improve customer retention and increase revenue through effective customer experience strategies.