Request Rejected Empieza tu compra online en Mercadona, encuentra nuestros supermercados más cercanos o descubre cómo trabajar con nosotros Mercadona , a family company, is one of the leading physical supermarket and online shopping companies in Spain. Its goal is to be responsible for prescribing “The Boss” (customer) the best option to satisfy its food, home care, personal care and animal care. Thanks to this, 5.5 million households place their trust in the company every day ...