Congruence Holdings is a private holding company based in Chennai, India, managing a group of companies focused on the mobile phone industry. They offer services in sales, service, refurbishing, and distribution of smartphones and accessories across various channels, including online, offline, and multi-brand retail[3][4]. Their target audience includes consumers and businesses in the consumer electronics sector. The unique selling proposition (USP) is their comprehensive ecosystem in consumer electronics, providing a wide range of services and products under one umbrella[3][4].